<html> <head> <title>Coverage for Doctrine_Query</title> <style type="text/css"> .covered{ background: green;} .normal{ background: white;} .red{ background: red;} .orange{ background: #f90;} </style> </head> <body><h1>Coverage for Doctrine_Query</h1><p><a href="index.php">Back to coverage report</a></p><table> <tr><td>1</td> <td class="normal"><?php </td></tr> <tr><td>2</td> <td class="normal">/* </td></tr> <tr><td>3</td> <td class="normal"> * $Id: Query.php 3221 2007-11-25 15:57:08Z romanb $ </td></tr> <tr><td>4</td> <td class="normal"> * </td></tr> <tr><td>5</td> <td class="normal"> * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS </td></tr> <tr><td>6</td> <td class="normal"> * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT </td></tr> <tr><td>7</td> <td class="normal"> * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR </td></tr> <tr><td>8</td> <td class="normal"> * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT </td></tr> <tr><td>9</td> <td class="normal"> * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, </td></tr> <tr><td>10</td> <td class="normal"> * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT </td></tr> <tr><td>11</td> <td class="normal"> * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, </td></tr> <tr><td>12</td> <td class="normal"> * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY </td></tr> <tr><td>13</td> <td class="normal"> * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT </td></tr> <tr><td>14</td> <td class="normal"> * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE </td></tr> <tr><td>15</td> <td class="normal"> * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. </td></tr> <tr><td>16</td> <td class="normal"> * </td></tr> <tr><td>17</td> <td class="normal"> * This software consists of voluntary contributions made by many individuals </td></tr> <tr><td>18</td> <td class="normal"> * and is licensed under the LGPL. For more information, see </td></tr> <tr><td>19</td> <td class="normal"> * <http://www.phpdoctrine.com>. </td></tr> <tr><td>20</td> <td class="normal"> */ </td></tr> <tr><td>21</td> <td class="normal">Doctrine::autoload('Doctrine_Query_Abstract'); </td></tr> <tr><td>22</td> <td class="normal">/** </td></tr> <tr><td>23</td> <td class="normal"> * Doctrine_Query </td></tr> <tr><td>24</td> <td class="normal"> * A Doctrine_Query object represents a DQL query. It is used to query databases for </td></tr> <tr><td>25</td> <td class="normal"> * data in an object-oriented fashion. A DQL query understands relations and inheritance </td></tr> <tr><td>26</td> <td class="normal"> * and is dbms independant. </td></tr> <tr><td>27</td> <td class="normal"> * </td></tr> <tr><td>28</td> <td class="normal"> * @package Doctrine </td></tr> <tr><td>29</td> <td class="normal"> * @subpackage Query </td></tr> <tr><td>30</td> <td class="normal"> * @license http://www.opensource.org/licenses/lgpl-license.php LGPL </td></tr> <tr><td>31</td> <td class="normal"> * @link www.phpdoctrine.com </td></tr> <tr><td>32</td> <td class="normal"> * @since 1.0 </td></tr> <tr><td>33</td> <td class="normal"> * @version $Revision: 3221 $ </td></tr> <tr><td>34</td> <td class="normal"> * @author Konsta Vesterinen <kvesteri@cc.hut.fi> </td></tr> <tr><td>35</td> <td class="normal"> * @todo Proposal: This class does far too much. It should have only 1 task: Collecting </td></tr> <tr><td>36</td> <td class="normal"> * the DQL query parts and the query parameters (the query state and caching options/methods </td></tr> <tr><td>37</td> <td class="normal"> * can remain here, too). </td></tr> <tr><td>38</td> <td class="normal"> * The actual SQL construction could be done by a separate object (Doctrine_Query_SqlBuilder?) </td></tr> <tr><td>39</td> <td class="normal"> * whose task it is to convert DQL into SQL. </td></tr> <tr><td>40</td> <td class="normal"> * Furthermore the SqlBuilder? can then use other objects (Doctrine_Query_Tokenizer?), </td></tr> <tr><td>41</td> <td class="normal"> * (Doctrine_Query_Parser(s)?) to accomplish his work. Doctrine_Query does not need </td></tr> <tr><td>42</td> <td class="normal"> * to know the tokenizer/parsers. There could be extending </td></tr> <tr><td>43</td> <td class="normal"> * implementations of SqlBuilder? that cover the specific SQL dialects. </td></tr> <tr><td>44</td> <td class="normal"> * This would release Doctrine_Connection and the Doctrine_Connection_xxx classes </td></tr> <tr><td>45</td> <td class="normal"> * from this tedious task. </td></tr> <tr><td>46</td> <td class="normal"> * This would also largely reduce the currently huge interface of Doctrine_Query(_Abstract) </td></tr> <tr><td>47</td> <td class="normal"> * and better hide all these transformation internals from the public Query API. </td></tr> <tr><td>48</td> <td class="normal"> * </td></tr> <tr><td>49</td> <td class="normal"> * @internal The lifecycle of a Query object is the following: </td></tr> <tr><td>50</td> <td class="normal"> * After construction the query object is empty. Through using the fluent </td></tr> <tr><td>51</td> <td class="normal"> * query interface the user fills the query object with DQL parts and query parameters. </td></tr> <tr><td>52</td> <td class="normal"> * These get collected in {@link $_dqlParts} and {@link $_params}, respectively. </td></tr> <tr><td>53</td> <td class="normal"> * When the query is executed the first time, or when {@link getSqlQuery()} </td></tr> <tr><td>54</td> <td class="normal"> * is called the first time, the collected DQL parts get parsed and the resulting </td></tr> <tr><td>55</td> <td class="normal"> * connection-driver specific SQL is generated. The generated SQL parts are </td></tr> <tr><td>56</td> <td class="normal"> * stored in {@link $_sqlParts} and the final resulting SQL query is stored in </td></tr> <tr><td>57</td> <td class="normal"> * {@link $_sql}. </td></tr> <tr><td>58</td> <td class="normal"> */ </td></tr> <tr><td>59</td> <td class="normal">class Doctrine_Query extends Doctrine_Query_Abstract implements Countable, Serializable </td></tr> <tr><td>60</td> <td class="normal">{ </td></tr> <tr><td>61</td> <td class="normal"> /** </td></tr> <tr><td>62</td> <td class="normal"> * @var array The DQL keywords. </td></tr> <tr><td>63</td> <td class="normal"> */ </td></tr> <tr><td>64</td> <td class="normal"> protected static $_keywords = array('ALL', </td></tr> <tr><td>65</td> <td class="normal"> 'AND', </td></tr> <tr><td>66</td> <td class="normal"> 'ANY', </td></tr> <tr><td>67</td> <td class="normal"> 'AS', </td></tr> <tr><td>68</td> <td class="normal"> 'ASC', </td></tr> <tr><td>69</td> <td class="normal"> 'AVG', </td></tr> <tr><td>70</td> <td class="normal"> 'BETWEEN', </td></tr> <tr><td>71</td> <td class="normal"> 'BIT_LENGTH', </td></tr> <tr><td>72</td> <td class="normal"> 'BY', </td></tr> <tr><td>73</td> <td class="normal"> 'CHARACTER_LENGTH', </td></tr> <tr><td>74</td> <td class="normal"> 'CHAR_LENGTH', </td></tr> <tr><td>75</td> <td class="normal"> 'CURRENT_DATE', </td></tr> <tr><td>76</td> <td class="normal"> 'CURRENT_TIME', </td></tr> <tr><td>77</td> <td class="normal"> 'CURRENT_TIMESTAMP', </td></tr> <tr><td>78</td> <td class="normal"> 'DELETE', </td></tr> <tr><td>79</td> <td class="normal"> 'DESC', </td></tr> <tr><td>80</td> <td class="normal"> 'DISTINCT', </td></tr> <tr><td>81</td> <td class="normal"> 'EMPTY', </td></tr> <tr><td>82</td> <td class="normal"> 'EXISTS', </td></tr> <tr><td>83</td> <td class="normal"> 'FALSE', </td></tr> <tr><td>84</td> <td class="normal"> 'FETCH', </td></tr> <tr><td>85</td> <td class="normal"> 'FROM', </td></tr> <tr><td>86</td> <td class="normal"> 'GROUP', </td></tr> <tr><td>87</td> <td class="normal"> 'HAVING', </td></tr> <tr><td>88</td> <td class="normal"> 'IN', </td></tr> <tr><td>89</td> <td class="normal"> 'INDEXBY', </td></tr> <tr><td>90</td> <td class="normal"> 'INNER', </td></tr> <tr><td>91</td> <td class="normal"> 'IS', </td></tr> <tr><td>92</td> <td class="normal"> 'JOIN', </td></tr> <tr><td>93</td> <td class="normal"> 'LEFT', </td></tr> <tr><td>94</td> <td class="normal"> 'LIKE', </td></tr> <tr><td>95</td> <td class="normal"> 'LOWER', </td></tr> <tr><td>96</td> <td class="normal"> 'MEMBER', </td></tr> <tr><td>97</td> <td class="normal"> 'MOD', </td></tr> <tr><td>98</td> <td class="normal"> 'NEW', </td></tr> <tr><td>99</td> <td class="normal"> 'NOT', </td></tr> <tr><td>100</td> <td class="normal"> 'NULL', </td></tr> <tr><td>101</td> <td class="normal"> 'OBJECT', </td></tr> <tr><td>102</td> <td class="normal"> 'OF', </td></tr> <tr><td>103</td> <td class="normal"> 'OR', </td></tr> <tr><td>104</td> <td class="normal"> 'ORDER', </td></tr> <tr><td>105</td> <td class="normal"> 'OUTER', </td></tr> <tr><td>106</td> <td class="normal"> 'POSITION', </td></tr> <tr><td>107</td> <td class="normal"> 'SELECT', </td></tr> <tr><td>108</td> <td class="normal"> 'SOME', </td></tr> <tr><td>109</td> <td class="normal"> 'TRIM', </td></tr> <tr><td>110</td> <td class="normal"> 'TRUE', </td></tr> <tr><td>111</td> <td class="normal"> 'UNKNOWN', </td></tr> <tr><td>112</td> <td class="normal"> 'UPDATE', </td></tr> <tr><td>113</td> <td class="normal"> 'WHERE'); </td></tr> <tr><td>114</td> <td class="normal"> </td></tr> <tr><td>115</td> <td class="normal"> /** </td></tr> <tr><td>116</td> <td class="normal"> * @var array </td></tr> <tr><td>117</td> <td class="normal"> */ </td></tr> <tr><td>118</td> <td class="normal"> protected $_subqueryAliases = array(); </td></tr> <tr><td>119</td> <td class="normal"> </td></tr> <tr><td>120</td> <td class="normal"> /** </td></tr> <tr><td>121</td> <td class="normal"> * @var array $_aggregateAliasMap an array containing all aggregate aliases, keys as dql aliases </td></tr> <tr><td>122</td> <td class="normal"> * and values as sql aliases </td></tr> <tr><td>123</td> <td class="normal"> */ </td></tr> <tr><td>124</td> <td class="normal"> protected $_aggregateAliasMap = array(); </td></tr> <tr><td>125</td> <td class="normal"> </td></tr> <tr><td>126</td> <td class="normal"> /** </td></tr> <tr><td>127</td> <td class="normal"> * @var array </td></tr> <tr><td>128</td> <td class="normal"> */ </td></tr> <tr><td>129</td> <td class="normal"> protected $_pendingAggregates = array(); </td></tr> <tr><td>130</td> <td class="normal"> </td></tr> <tr><td>131</td> <td class="normal"> /** </td></tr> <tr><td>132</td> <td class="normal"> * @param boolean $needsSubquery </td></tr> <tr><td>133</td> <td class="normal"> */ </td></tr> <tr><td>134</td> <td class="normal"> protected $_needsSubquery = false; </td></tr> <tr><td>135</td> <td class="normal"> </td></tr> <tr><td>136</td> <td class="normal"> /** </td></tr> <tr><td>137</td> <td class="normal"> * @param boolean $isSubquery whether or not this query object is a subquery of another </td></tr> <tr><td>138</td> <td class="normal"> * query object </td></tr> <tr><td>139</td> <td class="normal"> */ </td></tr> <tr><td>140</td> <td class="normal"> protected $_isSubquery; </td></tr> <tr><td>141</td> <td class="normal"> </td></tr> <tr><td>142</td> <td class="normal"> /** </td></tr> <tr><td>143</td> <td class="normal"> * @var array $_neededTables an array containing the needed table aliases </td></tr> <tr><td>144</td> <td class="normal"> */ </td></tr> <tr><td>145</td> <td class="normal"> protected $_neededTables = array(); </td></tr> <tr><td>146</td> <td class="normal"> </td></tr> <tr><td>147</td> <td class="normal"> /** </td></tr> <tr><td>148</td> <td class="normal"> * @var array $pendingSubqueries SELECT part subqueries, these are called pending subqueries since </td></tr> <tr><td>149</td> <td class="normal"> * they cannot be parsed directly (some queries might be correlated) </td></tr> <tr><td>150</td> <td class="normal"> */ </td></tr> <tr><td>151</td> <td class="normal"> protected $_pendingSubqueries = array(); </td></tr> <tr><td>152</td> <td class="normal"> </td></tr> <tr><td>153</td> <td class="normal"> /** </td></tr> <tr><td>154</td> <td class="normal"> * @var array $_pendingFields an array of pending fields (fields waiting to be parsed) </td></tr> <tr><td>155</td> <td class="normal"> */ </td></tr> <tr><td>156</td> <td class="normal"> protected $_pendingFields = array(); </td></tr> <tr><td>157</td> <td class="normal"> </td></tr> <tr><td>158</td> <td class="normal"> /** </td></tr> <tr><td>159</td> <td class="normal"> * @var array $_parsers an array of parser objects, each DQL query part has its own parser </td></tr> <tr><td>160</td> <td class="normal"> */ </td></tr> <tr><td>161</td> <td class="normal"> protected $_parsers = array(); </td></tr> <tr><td>162</td> <td class="normal"> </td></tr> <tr><td>163</td> <td class="normal"> /** </td></tr> <tr><td>164</td> <td class="normal"> * @var array $_pendingJoinConditions an array containing pending joins </td></tr> <tr><td>165</td> <td class="normal"> */ </td></tr> <tr><td>166</td> <td class="normal"> protected $_pendingJoinConditions = array(); </td></tr> <tr><td>167</td> <td class="normal"> </td></tr> <tr><td>168</td> <td class="normal"> /** </td></tr> <tr><td>169</td> <td class="normal"> * @var array </td></tr> <tr><td>170</td> <td class="normal"> */ </td></tr> <tr><td>171</td> <td class="normal"> protected $_expressionMap = array(); </td></tr> <tr><td>172</td> <td class="normal"> </td></tr> <tr><td>173</td> <td class="normal"> /** </td></tr> <tr><td>174</td> <td class="normal"> * @var string $_sql cached SQL query </td></tr> <tr><td>175</td> <td class="normal"> */ </td></tr> <tr><td>176</td> <td class="normal"> protected $_sql; </td></tr> <tr><td>177</td> <td class="normal"> </td></tr> <tr><td>178</td> <td class="normal"> </td></tr> <tr><td>179</td> <td class="normal"> /** </td></tr> <tr><td>180</td> <td class="normal"> * create </td></tr> <tr><td>181</td> <td class="normal"> * returns a new Doctrine_Query object </td></tr> <tr><td>182</td> <td class="normal"> * </td></tr> <tr><td>183</td> <td class="normal"> * @param Doctrine_Connection $conn optional connection parameter </td></tr> <tr><td>184</td> <td class="normal"> * @return Doctrine_Query </td></tr> <tr><td>185</td> <td class="normal"> */ </td></tr> <tr><td>186</td> <td class="normal"> public static function create($conn = null) </td></tr> <tr><td>187</td> <td class="normal"> { </td></tr> <tr><td>188</td> <td class="covered"> return new Doctrine_Query($conn); </td></tr> <tr><td>189</td> <td class="orange"> } </td></tr> <tr><td>190</td> <td class="normal"> </td></tr> <tr><td>191</td> <td class="normal"> /** </td></tr> <tr><td>192</td> <td class="normal"> * Resets the query to the state just after it has been instantiated. </td></tr> <tr><td>193</td> <td class="normal"> */ </td></tr> <tr><td>194</td> <td class="normal"> public function reset() </td></tr> <tr><td>195</td> <td class="normal"> { </td></tr> <tr><td>196</td> <td class="covered"> $this->_pendingJoinConditions = array(); </td></tr> <tr><td>197</td> <td class="covered"> $this->_pendingSubqueries = array(); </td></tr> <tr><td>198</td> <td class="covered"> $this->_pendingFields = array(); </td></tr> <tr><td>199</td> <td class="covered"> $this->_neededTables = array(); </td></tr> <tr><td>200</td> <td class="covered"> $this->_expressionMap = array(); </td></tr> <tr><td>201</td> <td class="covered"> $this->_subqueryAliases = array(); </td></tr> <tr><td>202</td> <td class="covered"> $this->_needsSubquery = false; </td></tr> <tr><td>203</td> <td class="covered"> $this->_isLimitSubqueryUsed = false; </td></tr> <tr><td>204</td> <td class="covered"> } </td></tr> <tr><td>205</td> <td class="normal"> </td></tr> <tr><td>206</td> <td class="normal"> /** </td></tr> <tr><td>207</td> <td class="normal"> * createSubquery </td></tr> <tr><td>208</td> <td class="normal"> * creates a subquery </td></tr> <tr><td>209</td> <td class="normal"> * </td></tr> <tr><td>210</td> <td class="normal"> * @return Doctrine_Hydrate </td></tr> <tr><td>211</td> <td class="normal"> */ </td></tr> <tr><td>212</td> <td class="normal"> public function createSubquery() </td></tr> <tr><td>213</td> <td class="normal"> { </td></tr> <tr><td>214</td> <td class="covered"> $class = get_class($this); </td></tr> <tr><td>215</td> <td class="covered"> $obj = new $class(); </td></tr> <tr><td>216</td> <td class="normal"> </td></tr> <tr><td>217</td> <td class="normal"> // copy the aliases to the subquery </td></tr> <tr><td>218</td> <td class="covered"> $obj->copyAliases($this); </td></tr> <tr><td>219</td> <td class="normal"> </td></tr> <tr><td>220</td> <td class="normal"> // this prevents the 'id' being selected, re ticket #307 </td></tr> <tr><td>221</td> <td class="covered"> $obj->isSubquery(true); </td></tr> <tr><td>222</td> <td class="normal"> </td></tr> <tr><td>223</td> <td class="covered"> return $obj; </td></tr> <tr><td>224</td> <td class="orange"> } </td></tr> <tr><td>225</td> <td class="normal"> </td></tr> <tr><td>226</td> <td class="normal"> /** </td></tr> <tr><td>227</td> <td class="normal"> * _addPendingJoinCondition </td></tr> <tr><td>228</td> <td class="normal"> * </td></tr> <tr><td>229</td> <td class="normal"> * @param string $componentAlias component alias </td></tr> <tr><td>230</td> <td class="normal"> * @param string $joinCondition dql join condition </td></tr> <tr><td>231</td> <td class="normal"> * @return Doctrine_Query this object </td></tr> <tr><td>232</td> <td class="normal"> */ </td></tr> <tr><td>233</td> <td class="normal"> protected function _addPendingJoinCondition($componentAlias, $joinCondition) </td></tr> <tr><td>234</td> <td class="normal"> { </td></tr> <tr><td>235</td> <td class="red"> $this->_pendingJoins[$componentAlias] = $joinCondition; </td></tr> <tr><td>236</td> <td class="red"> } </td></tr> <tr><td>237</td> <td class="normal"> </td></tr> <tr><td>238</td> <td class="normal"> /** </td></tr> <tr><td>239</td> <td class="normal"> * addEnumParam </td></tr> <tr><td>240</td> <td class="normal"> * sets input parameter as an enumerated parameter </td></tr> <tr><td>241</td> <td class="normal"> * </td></tr> <tr><td>242</td> <td class="normal"> * @param string $key the key of the input parameter </td></tr> <tr><td>243</td> <td class="normal"> * @return Doctrine_Query </td></tr> <tr><td>244</td> <td class="normal"> */ </td></tr> <tr><td>245</td> <td class="normal"> public function addEnumParam($key, $table = null, $column = null) </td></tr> <tr><td>246</td> <td class="normal"> { </td></tr> <tr><td>247</td> <td class="covered"> $array = (isset($table) || isset($column)) ? array($table, $column) : array(); </td></tr> <tr><td>248</td> <td class="normal"> </td></tr> <tr><td>249</td> <td class="covered"> if ($key === '?') { </td></tr> <tr><td>250</td> <td class="covered"> $this->_enumParams[] = $array; </td></tr> <tr><td>251</td> <td class="covered"> } else { </td></tr> <tr><td>252</td> <td class="covered"> $this->_enumParams[$key] = $array; </td></tr> <tr><td>253</td> <td class="normal"> } </td></tr> <tr><td>254</td> <td class="covered"> } </td></tr> <tr><td>255</td> <td class="normal"> </td></tr> <tr><td>256</td> <td class="normal"> /** </td></tr> <tr><td>257</td> <td class="normal"> * getEnumParams </td></tr> <tr><td>258</td> <td class="normal"> * get all enumerated parameters </td></tr> <tr><td>259</td> <td class="normal"> * </td></tr> <tr><td>260</td> <td class="normal"> * @return array all enumerated parameters </td></tr> <tr><td>261</td> <td class="normal"> */ </td></tr> <tr><td>262</td> <td class="normal"> public function getEnumParams() </td></tr> <tr><td>263</td> <td class="normal"> { </td></tr> <tr><td>264</td> <td class="covered"> return $this->_enumParams; </td></tr> <tr><td>265</td> <td class="orange"> } </td></tr> <tr><td>266</td> <td class="normal"> </td></tr> <tr><td>267</td> <td class="normal"> /** </td></tr> <tr><td>268</td> <td class="normal"> * getDql </td></tr> <tr><td>269</td> <td class="normal"> * returns the DQL query that is represented by this query object. </td></tr> <tr><td>270</td> <td class="normal"> * </td></tr> <tr><td>271</td> <td class="normal"> * the query is built from $_dqlParts </td></tr> <tr><td>272</td> <td class="normal"> * </td></tr> <tr><td>273</td> <td class="normal"> * @return string the DQL query </td></tr> <tr><td>274</td> <td class="normal"> */ </td></tr> <tr><td>275</td> <td class="normal"> public function getDql() </td></tr> <tr><td>276</td> <td class="normal"> { </td></tr> <tr><td>277</td> <td class="covered"> $q = ''; </td></tr> <tr><td>278</td> <td class="covered"> $q .= ( ! empty($this->_dqlParts['select']))? 'SELECT ' . implode(', ', $this->_dqlParts['select']) : ''; </td></tr> <tr><td>279</td> <td class="covered"> $q .= ( ! empty($this->_dqlParts['from']))? ' FROM ' . implode(' ', $this->_dqlParts['from']) : ''; </td></tr> <tr><td>280</td> <td class="covered"> $q .= ( ! empty($this->_dqlParts['where']))? ' WHERE ' . implode(' AND ', $this->_dqlParts['where']) : ''; </td></tr> <tr><td>281</td> <td class="covered"> $q .= ( ! empty($this->_dqlParts['groupby']))? ' GROUP BY ' . implode(', ', $this->_dqlParts['groupby']) : ''; </td></tr> <tr><td>282</td> <td class="covered"> $q .= ( ! empty($this->_dqlParts['having']))? ' HAVING ' . implode(' AND ', $this->_dqlParts['having']) : ''; </td></tr> <tr><td>283</td> <td class="covered"> $q .= ( ! empty($this->_dqlParts['orderby']))? ' ORDER BY ' . implode(', ', $this->_dqlParts['orderby']) : ''; </td></tr> <tr><td>284</td> <td class="covered"> $q .= ( ! empty($this->_dqlParts['limit']))? ' LIMIT ' . implode(' ', $this->_dqlParts['limit']) : ''; </td></tr> <tr><td>285</td> <td class="covered"> $q .= ( ! empty($this->_dqlParts['offset']))? ' OFFSET ' . implode(' ', $this->_dqlParts['offset']) : ''; </td></tr> <tr><td>286</td> <td class="normal"> </td></tr> <tr><td>287</td> <td class="covered"> return $q; </td></tr> <tr><td>288</td> <td class="orange"> } </td></tr> <tr><td>289</td> <td class="normal"> </td></tr> <tr><td>290</td> <td class="normal"> /** </td></tr> <tr><td>291</td> <td class="normal"> * getParams </td></tr> <tr><td>292</td> <td class="normal"> * </td></tr> <tr><td>293</td> <td class="normal"> * @return array </td></tr> <tr><td>294</td> <td class="normal"> */ </td></tr> <tr><td>295</td> <td class="normal"> public function getParams() </td></tr> <tr><td>296</td> <td class="normal"> { </td></tr> <tr><td>297</td> <td class="covered"> return array_merge($this->_params['set'], $this->_params['where'], $this->_params['having']); </td></tr> <tr><td>298</td> <td class="orange"> } </td></tr> <tr><td>299</td> <td class="normal"> </td></tr> <tr><td>300</td> <td class="normal"> /** </td></tr> <tr><td>301</td> <td class="normal"> * setParams </td></tr> <tr><td>302</td> <td class="normal"> * </td></tr> <tr><td>303</td> <td class="normal"> * @param array $params </td></tr> <tr><td>304</td> <td class="normal"> */ </td></tr> <tr><td>305</td> <td class="normal"> public function setParams(array $params = array()) { </td></tr> <tr><td>306</td> <td class="red"> $this->_params = $params; </td></tr> <tr><td>307</td> <td class="red"> } </td></tr> <tr><td>308</td> <td class="normal"> </td></tr> <tr><td>309</td> <td class="normal"> /** </td></tr> <tr><td>310</td> <td class="normal"> * fetchArray </td></tr> <tr><td>311</td> <td class="normal"> * Convenience method to execute using array fetching as hydration mode. </td></tr> <tr><td>312</td> <td class="normal"> * </td></tr> <tr><td>313</td> <td class="normal"> * @param string $params </td></tr> <tr><td>314</td> <td class="normal"> * @return array </td></tr> <tr><td>315</td> <td class="normal"> */ </td></tr> <tr><td>316</td> <td class="normal"> public function fetchArray($params = array()) { </td></tr> <tr><td>317</td> <td class="covered"> return $this->execute($params, Doctrine::HYDRATE_ARRAY); </td></tr> <tr><td>318</td> <td class="orange"> } </td></tr> <tr><td>319</td> <td class="normal"> </td></tr> <tr><td>320</td> <td class="normal"> /** </td></tr> <tr><td>321</td> <td class="normal"> * fetchOne </td></tr> <tr><td>322</td> <td class="normal"> * Convenience method to execute the query and return the first item </td></tr> <tr><td>323</td> <td class="normal"> * of the collection. </td></tr> <tr><td>324</td> <td class="normal"> * </td></tr> <tr><td>325</td> <td class="normal"> * @param string $params Parameters </td></tr> <tr><td>326</td> <td class="normal"> * @param int $hydrationMode Hydration mode </td></tr> <tr><td>327</td> <td class="normal"> * @return mixed Array or Doctrine_Collection or false if no result. </td></tr> <tr><td>328</td> <td class="normal"> */ </td></tr> <tr><td>329</td> <td class="normal"> public function fetchOne($params = array(), $hydrationMode = null) </td></tr> <tr><td>330</td> <td class="normal"> { </td></tr> <tr><td>331</td> <td class="covered"> $collection = $this->execute($params, $hydrationMode); </td></tr> <tr><td>332</td> <td class="normal"> </td></tr> <tr><td>333</td> <td class="covered"> if (count($collection) === 0) { </td></tr> <tr><td>334</td> <td class="covered"> return false; </td></tr> <tr><td>335</td> <td class="orange"> } </td></tr> <tr><td>336</td> <td class="normal"> </td></tr> <tr><td>337</td> <td class="covered"> if ($collection instanceof Doctrine_Collection) { </td></tr> <tr><td>338</td> <td class="covered"> return $collection->getFirst(); </td></tr> <tr><td>339</td> <td class="covered"> } else if (is_array($collection)) { </td></tr> <tr><td>340</td> <td class="covered"> return array_shift($collection); </td></tr> <tr><td>341</td> <td class="orange"> } </td></tr> <tr><td>342</td> <td class="normal"> </td></tr> <tr><td>343</td> <td class="red"> return false; </td></tr> <tr><td>344</td> <td class="orange"> } </td></tr> <tr><td>345</td> <td class="normal"> </td></tr> <tr><td>346</td> <td class="normal"> /** </td></tr> <tr><td>347</td> <td class="normal"> * isSubquery </td></tr> <tr><td>348</td> <td class="normal"> * if $bool parameter is set this method sets the value of </td></tr> <tr><td>349</td> <td class="normal"> * Doctrine_Query::$isSubquery. If this value is set to true </td></tr> <tr><td>350</td> <td class="normal"> * the query object will not load the primary key fields of the selected </td></tr> <tr><td>351</td> <td class="normal"> * components. </td></tr> <tr><td>352</td> <td class="normal"> * </td></tr> <tr><td>353</td> <td class="normal"> * If null is given as the first parameter this method retrieves the current </td></tr> <tr><td>354</td> <td class="normal"> * value of Doctrine_Query::$isSubquery. </td></tr> <tr><td>355</td> <td class="normal"> * </td></tr> <tr><td>356</td> <td class="normal"> * @param boolean $bool whether or not this query acts as a subquery </td></tr> <tr><td>357</td> <td class="normal"> * @return Doctrine_Query|bool </td></tr> <tr><td>358</td> <td class="normal"> */ </td></tr> <tr><td>359</td> <td class="normal"> public function isSubquery($bool = null) </td></tr> <tr><td>360</td> <td class="normal"> { </td></tr> <tr><td>361</td> <td class="covered"> if ($bool === null) { </td></tr> <tr><td>362</td> <td class="covered"> return $this->_isSubquery; </td></tr> <tr><td>363</td> <td class="orange"> } </td></tr> <tr><td>364</td> <td class="normal"> </td></tr> <tr><td>365</td> <td class="covered"> $this->_isSubquery = (bool) $bool; </td></tr> <tr><td>366</td> <td class="covered"> return $this; </td></tr> <tr><td>367</td> <td class="orange"> } </td></tr> <tr><td>368</td> <td class="normal"> </td></tr> <tr><td>369</td> <td class="normal"> /** </td></tr> <tr><td>370</td> <td class="normal"> * getAggregateAlias </td></tr> <tr><td>371</td> <td class="normal"> * </td></tr> <tr><td>372</td> <td class="normal"> * @param string $dqlAlias the dql alias of an aggregate value </td></tr> <tr><td>373</td> <td class="normal"> * @return string </td></tr> <tr><td>374</td> <td class="normal"> * @deprecated </td></tr> <tr><td>375</td> <td class="normal"> */ </td></tr> <tr><td>376</td> <td class="normal"> public function getAggregateAlias($dqlAlias) </td></tr> <tr><td>377</td> <td class="normal"> { </td></tr> <tr><td>378</td> <td class="covered"> return $this->getSqlAggregateAlias($dqlAlias); </td></tr> <tr><td>379</td> <td class="orange"> } </td></tr> <tr><td>380</td> <td class="normal"> </td></tr> <tr><td>381</td> <td class="normal"> /** </td></tr> <tr><td>382</td> <td class="normal"> * getSqlAggregateAlias </td></tr> <tr><td>383</td> <td class="normal"> * </td></tr> <tr><td>384</td> <td class="normal"> * @param string $dqlAlias the dql alias of an aggregate value </td></tr> <tr><td>385</td> <td class="normal"> * @return string </td></tr> <tr><td>386</td> <td class="normal"> */ </td></tr> <tr><td>387</td> <td class="normal"> public function getSqlAggregateAlias($dqlAlias) </td></tr> <tr><td>388</td> <td class="normal"> { </td></tr> <tr><td>389</td> <td class="covered"> if (isset($this->_aggregateAliasMap[$dqlAlias])) { </td></tr> <tr><td>390</td> <td class="normal"> // mark the expression as used </td></tr> <tr><td>391</td> <td class="covered"> $this->_expressionMap[$dqlAlias][1] = true; </td></tr> <tr><td>392</td> <td class="normal"> </td></tr> <tr><td>393</td> <td class="covered"> return $this->_aggregateAliasMap[$dqlAlias]; </td></tr> <tr><td>394</td> <td class="covered"> } else if ( ! empty($this->_pendingAggregates)) { </td></tr> <tr><td>395</td> <td class="red"> $this->processPendingAggregates(); </td></tr> <tr><td>396</td> <td class="normal"> </td></tr> <tr><td>397</td> <td class="red"> return $this->getSqlAggregateAlias($dqlAlias); </td></tr> <tr><td>398</td> <td class="orange"> } else { </td></tr> <tr><td>399</td> <td class="covered"> throw new Doctrine_Query_Exception('Unknown aggregate alias: ' . $dqlAlias); </td></tr> <tr><td>400</td> <td class="normal"> } </td></tr> <tr><td>401</td> <td class="orange"> } </td></tr> <tr><td>402</td> <td class="normal"> </td></tr> <tr><td>403</td> <td class="normal"> /** </td></tr> <tr><td>404</td> <td class="normal"> * parseQueryPart </td></tr> <tr><td>405</td> <td class="normal"> * parses given DQL query part </td></tr> <tr><td>406</td> <td class="normal"> * </td></tr> <tr><td>407</td> <td class="normal"> * @param string $queryPartName the name of the query part </td></tr> <tr><td>408</td> <td class="normal"> * @param string $queryPart query part to be parsed </td></tr> <tr><td>409</td> <td class="normal"> * @param boolean $append whether or not to append the query part to its stack </td></tr> <tr><td>410</td> <td class="normal"> * if false is given, this method will overwrite </td></tr> <tr><td>411</td> <td class="normal"> * the given query part stack with $queryPart </td></tr> <tr><td>412</td> <td class="normal"> * @return Doctrine_Query this object </td></tr> <tr><td>413</td> <td class="normal"> */ </td></tr> <tr><td>414</td> <td class="normal"> /*protected function parseQueryPart($queryPartName, $queryPart, $append = false) </td></tr> <tr><td>415</td> <td class="normal"> { </td></tr> <tr><td>416</td> <td class="normal"> if ($this->_state === self::STATE_LOCKED) { </td></tr> <tr><td>417</td> <td class="normal"> throw new Doctrine_Query_Exception('This query object is locked. No query parts can be manipulated.'); </td></tr> <tr><td>418</td> <td class="normal"> } </td></tr> <tr><td>419</td> <td class="normal"> </td></tr> <tr><td>420</td> <td class="normal"> // sanity check </td></tr> <tr><td>421</td> <td class="normal"> if ($queryPart === '' || $queryPart === null) { </td></tr> <tr><td>422</td> <td class="normal"> throw new Doctrine_Query_Exception('Empty ' . $queryPartName . ' part given.'); </td></tr> <tr><td>423</td> <td class="normal"> } </td></tr> <tr><td>424</td> <td class="normal"> </td></tr> <tr><td>425</td> <td class="normal"> // add query part to the dql part array </td></tr> <tr><td>426</td> <td class="normal"> if ($append) { </td></tr> <tr><td>427</td> <td class="normal"> $this->_dqlParts[$queryPartName][] = $queryPart; </td></tr> <tr><td>428</td> <td class="normal"> } else { </td></tr> <tr><td>429</td> <td class="normal"> $this->_dqlParts[$queryPartName] = array($queryPart); </td></tr> <tr><td>430</td> <td class="normal"> } </td></tr> <tr><td>431</td> <td class="normal"> </td></tr> <tr><td>432</td> <td class="normal"> if ($this->_state === self::STATE_DIRECT) { </td></tr> <tr><td>433</td> <td class="normal"> $parser = $this->_getParser($queryPartName); </td></tr> <tr><td>434</td> <td class="normal"> </td></tr> <tr><td>435</td> <td class="normal"> $sql = $parser->parse($queryPart); </td></tr> <tr><td>436</td> <td class="normal"> </td></tr> <tr><td>437</td> <td class="normal"> if (isset($sql)) { </td></tr> <tr><td>438</td> <td class="normal"> if ($append) { </td></tr> <tr><td>439</td> <td class="normal"> $this->addSqlQueryPart($queryPartName, $sql); </td></tr> <tr><td>440</td> <td class="normal"> } else { </td></tr> <tr><td>441</td> <td class="normal"> $this->setSqlQueryPart($queryPartName, $sql); </td></tr> <tr><td>442</td> <td class="normal"> } </td></tr> <tr><td>443</td> <td class="normal"> } </td></tr> <tr><td>444</td> <td class="normal"> } </td></tr> <tr><td>445</td> <td class="normal"> </td></tr> <tr><td>446</td> <td class="normal"> $this->_state = Doctrine_Query::STATE_DIRTY; </td></tr> <tr><td>447</td> <td class="normal"> </td></tr> <tr><td>448</td> <td class="normal"> return $this; </td></tr> <tr><td>449</td> <td class="normal"> }*/ </td></tr> <tr><td>450</td> <td class="normal"> </td></tr> <tr><td>451</td> <td class="normal"> /** </td></tr> <tr><td>452</td> <td class="normal"> * getDqlPart </td></tr> <tr><td>453</td> <td class="normal"> * returns a specific DQL query part. </td></tr> <tr><td>454</td> <td class="normal"> * </td></tr> <tr><td>455</td> <td class="normal"> * @param string $queryPart the name of the query part </td></tr> <tr><td>456</td> <td class="normal"> * @return string the DQL query part </td></tr> <tr><td>457</td> <td class="normal"> * @todo Description: List which query parts exist or point to the method/property </td></tr> <tr><td>458</td> <td class="normal"> * where they are listed. </td></tr> <tr><td>459</td> <td class="normal"> */ </td></tr> <tr><td>460</td> <td class="normal"> public function getDqlPart($queryPart) </td></tr> <tr><td>461</td> <td class="normal"> { </td></tr> <tr><td>462</td> <td class="red"> if ( ! isset($this->_dqlParts[$queryPart])) { </td></tr> <tr><td>463</td> <td class="red"> throw new Doctrine_Query_Exception('Unknown query part ' . $queryPart); </td></tr> <tr><td>464</td> <td class="orange"> } </td></tr> <tr><td>465</td> <td class="normal"> </td></tr> <tr><td>466</td> <td class="red"> return $this->_dqlParts[$queryPart]; </td></tr> <tr><td>467</td> <td class="orange"> } </td></tr> <tr><td>468</td> <td class="normal"> </td></tr> <tr><td>469</td> <td class="normal"> /** </td></tr> <tr><td>470</td> <td class="normal"> * processPendingFields </td></tr> <tr><td>471</td> <td class="normal"> * the fields in SELECT clause cannot be parsed until the components </td></tr> <tr><td>472</td> <td class="normal"> * in FROM clause are parsed, hence this method is called everytime a </td></tr> <tr><td>473</td> <td class="normal"> * specific component is being parsed. </td></tr> <tr><td>474</td> <td class="normal"> * </td></tr> <tr><td>475</td> <td class="normal"> * @throws Doctrine_Query_Exception if unknown component alias has been given </td></tr> <tr><td>476</td> <td class="normal"> * @param string $componentAlias the alias of the component </td></tr> <tr><td>477</td> <td class="normal"> * @return void </td></tr> <tr><td>478</td> <td class="normal"> * @todo Description: What is a 'pending field' (and are there non-pending fields, too)? </td></tr> <tr><td>479</td> <td class="normal"> * What is 'processed'? (Meaning: What information is gathered & stored away) </td></tr> <tr><td>480</td> <td class="normal"> */ </td></tr> <tr><td>481</td> <td class="normal"> public function processPendingFields($componentAlias) </td></tr> <tr><td>482</td> <td class="normal"> { </td></tr> <tr><td>483</td> <td class="covered"> $tableAlias = $this->getTableAlias($componentAlias); </td></tr> <tr><td>484</td> <td class="covered"> $table = $this->_queryComponents[$componentAlias]['table']; </td></tr> <tr><td>485</td> <td class="normal"> </td></tr> <tr><td>486</td> <td class="covered"> if ( ! isset($this->_pendingFields[$componentAlias])) { </td></tr> <tr><td>487</td> <td class="covered"> return; </td></tr> <tr><td>488</td> <td class="orange"> } </td></tr> <tr><td>489</td> <td class="normal"> </td></tr> <tr><td>490</td> <td class="covered"> $fields = $this->_pendingFields[$componentAlias]; </td></tr> <tr><td>491</td> <td class="normal"> </td></tr> <tr><td>492</td> <td class="normal"> </td></tr> <tr><td>493</td> <td class="normal"> // check for wildcards </td></tr> <tr><td>494</td> <td class="covered"> if (in_array('*', $fields)) { </td></tr> <tr><td>495</td> <td class="normal"> //echo "<br />";Doctrine::dump($table->getColumnNames()); echo "<br />"; </td></tr> <tr><td>496</td> <td class="covered"> $fields = $table->getFieldNames(); </td></tr> <tr><td>497</td> <td class="covered"> } else { </td></tr> <tr><td>498</td> <td class="normal"> // only auto-add the primary key fields if this query object is not </td></tr> <tr><td>499</td> <td class="normal"> // a subquery of another query object </td></tr> <tr><td>500</td> <td class="covered"> if ( ! $this->_isSubquery) { </td></tr> <tr><td>501</td> <td class="covered"> $fields = array_unique(array_merge((array) $table->getIdentifier(), $fields)); </td></tr> <tr><td>502</td> <td class="covered"> } </td></tr> <tr><td>503</td> <td class="normal"> } </td></tr> <tr><td>504</td> <td class="normal"> </td></tr> <tr><td>505</td> <td class="covered"> $sql = array(); </td></tr> <tr><td>506</td> <td class="covered"> foreach ($fields as $fieldName) { </td></tr> <tr><td>507</td> <td class="covered"> $columnName = $table->getColumnName($fieldName); </td></tr> <tr><td>508</td> <td class="covered"> if (($owner = $table->getColumnOwner($columnName)) !== null && </td></tr> <tr><td>509</td> <td class="covered"> $owner !== $table->getComponentName()) { </td></tr> <tr><td>510</td> <td class="normal"> </td></tr> <tr><td>511</td> <td class="covered"> $parent = $this->_conn->getTable($owner); </td></tr> <tr><td>512</td> <td class="covered"> $columnName = $parent->getColumnName($fieldName); </td></tr> <tr><td>513</td> <td class="covered"> $parentAlias = $this->getTableAlias($componentAlias . '.' . $parent->getComponentName()); </td></tr> <tr><td>514</td> <td class="covered"> $sql[] = $this->_conn->quoteIdentifier($parentAlias . '.' . $columnName) </td></tr> <tr><td>515</td> <td class="normal"> . ' AS ' </td></tr> <tr><td>516</td> <td class="covered"> . $this->_conn->quoteIdentifier($tableAlias . '__' . $columnName); </td></tr> <tr><td>517</td> <td class="covered"> } else { </td></tr> <tr><td>518</td> <td class="covered"> $columnName = $table->getColumnName($fieldName); </td></tr> <tr><td>519</td> <td class="covered"> $sql[] = $this->_conn->quoteIdentifier($tableAlias . '.' . $columnName) </td></tr> <tr><td>520</td> <td class="normal"> . ' AS ' </td></tr> <tr><td>521</td> <td class="covered"> . $this->_conn->quoteIdentifier($tableAlias . '__' . $columnName); </td></tr> <tr><td>522</td> <td class="normal"> } </td></tr> <tr><td>523</td> <td class="covered"> } </td></tr> <tr><td>524</td> <td class="normal"> </td></tr> <tr><td>525</td> <td class="covered"> $this->_neededTables[] = $tableAlias; </td></tr> <tr><td>526</td> <td class="normal"> //Doctrine::dump(implode(', ', $sql)); </td></tr> <tr><td>527</td> <td class="normal"> //echo "<br /><br />"; </td></tr> <tr><td>528</td> <td class="covered"> return implode(', ', $sql); </td></tr> <tr><td>529</td> <td class="orange"> } </td></tr> <tr><td>530</td> <td class="normal"> </td></tr> <tr><td>531</td> <td class="normal"> /** </td></tr> <tr><td>532</td> <td class="normal"> * parseSelectField </td></tr> <tr><td>533</td> <td class="normal"> * </td></tr> <tr><td>534</td> <td class="normal"> * @throws Doctrine_Query_Exception if unknown component alias has been given </td></tr> <tr><td>535</td> <td class="normal"> * @return void </td></tr> <tr><td>536</td> <td class="normal"> * @todo Description: Explain what this method does. Is there a relation to parseSelect()? </td></tr> <tr><td>537</td> <td class="normal"> * (It doesnt seem to get called from there...?). In what circumstances is this method </td></tr> <tr><td>538</td> <td class="normal"> * used? </td></tr> <tr><td>539</td> <td class="normal"> */ </td></tr> <tr><td>540</td> <td class="normal"> public function parseSelectField($field) </td></tr> <tr><td>541</td> <td class="normal"> { </td></tr> <tr><td>542</td> <td class="red"> $terms = explode('.', $field); </td></tr> <tr><td>543</td> <td class="normal"> </td></tr> <tr><td>544</td> <td class="red"> if (isset($terms[1])) { </td></tr> <tr><td>545</td> <td class="red"> $componentAlias = $terms[0]; </td></tr> <tr><td>546</td> <td class="red"> $field = $terms[1]; </td></tr> <tr><td>547</td> <td class="red"> } else { </td></tr> <tr><td>548</td> <td class="red"> reset($this->_queryComponents); </td></tr> <tr><td>549</td> <td class="red"> $componentAlias = key($this->_queryComponents); </td></tr> <tr><td>550</td> <td class="red"> $fields = $terms[0]; </td></tr> <tr><td>551</td> <td class="normal"> } </td></tr> <tr><td>552</td> <td class="normal"> </td></tr> <tr><td>553</td> <td class="red"> $tableAlias = $this->getTableAlias($componentAlias); </td></tr> <tr><td>554</td> <td class="red"> $table = $this->_queryComponents[$componentAlias]['table']; </td></tr> <tr><td>555</td> <td class="normal"> </td></tr> <tr><td>556</td> <td class="normal"> </td></tr> <tr><td>557</td> <td class="normal"> // check for wildcards </td></tr> <tr><td>558</td> <td class="red"> if ($field === '*') { </td></tr> <tr><td>559</td> <td class="red"> $sql = array(); </td></tr> <tr><td>560</td> <td class="normal"> </td></tr> <tr><td>561</td> <td class="red"> foreach ($table->getColumnNames() as $field) { </td></tr> <tr><td>562</td> <td class="red"> $sql[] = $this->parseSelectField($componentAlias . '.' . $field); </td></tr> <tr><td>563</td> <td class="red"> } </td></tr> <tr><td>564</td> <td class="normal"> </td></tr> <tr><td>565</td> <td class="red"> return implode(', ', $sql); </td></tr> <tr><td>566</td> <td class="orange"> } else { </td></tr> <tr><td>567</td> <td class="red"> $name = $table->getColumnName($field); </td></tr> <tr><td>568</td> <td class="normal"> </td></tr> <tr><td>569</td> <td class="red"> $this->_neededTables[] = $tableAlias; </td></tr> <tr><td>570</td> <td class="normal"> </td></tr> <tr><td>571</td> <td class="red"> return $this->_conn->quoteIdentifier($tableAlias . '.' . $name) </td></tr> <tr><td>572</td> <td class="normal"> . ' AS ' </td></tr> <tr><td>573</td> <td class="red"> . $this->_conn->quoteIdentifier($tableAlias . '__' . $name); </td></tr> <tr><td>574</td> <td class="normal"> } </td></tr> <tr><td>575</td> <td class="orange"> } </td></tr> <tr><td>576</td> <td class="normal"> </td></tr> <tr><td>577</td> <td class="normal"> /** </td></tr> <tr><td>578</td> <td class="normal"> * getExpressionOwner </td></tr> <tr><td>579</td> <td class="normal"> * returns the component alias for owner of given expression </td></tr> <tr><td>580</td> <td class="normal"> * </td></tr> <tr><td>581</td> <td class="normal"> * @param string $expr expression from which to get to owner from </td></tr> <tr><td>582</td> <td class="normal"> * @return string the component alias </td></tr> <tr><td>583</td> <td class="normal"> * @todo Description: What does it mean if a component is an 'owner' of an expression? </td></tr> <tr><td>584</td> <td class="normal"> * What kind of 'expression' are we talking about here? </td></tr> <tr><td>585</td> <td class="normal"> */ </td></tr> <tr><td>586</td> <td class="normal"> public function getExpressionOwner($expr) </td></tr> <tr><td>587</td> <td class="normal"> { </td></tr> <tr><td>588</td> <td class="covered"> if (strtoupper(substr(trim($expr, '( '), 0, 6)) !== 'SELECT') { </td></tr> <tr><td>589</td> <td class="covered"> preg_match_all("/[a-z0-9_]+\.[a-z0-9_]+[\.[a-z0-9]+]*/i", $expr, $matches); </td></tr> <tr><td>590</td> <td class="normal"> </td></tr> <tr><td>591</td> <td class="covered"> $match = current($matches); </td></tr> <tr><td>592</td> <td class="normal"> </td></tr> <tr><td>593</td> <td class="covered"> if (isset($match[0])) { </td></tr> <tr><td>594</td> <td class="covered"> $terms = explode('.', $match[0]); </td></tr> <tr><td>595</td> <td class="normal"> </td></tr> <tr><td>596</td> <td class="covered"> return $terms[0]; </td></tr> <tr><td>597</td> <td class="orange"> } </td></tr> <tr><td>598</td> <td class="covered"> } </td></tr> <tr><td>599</td> <td class="covered"> return $this->getRootAlias(); </td></tr> <tr><td>600</td> <td class="normal"> </td></tr> <tr><td>601</td> <td class="orange"> } </td></tr> <tr><td>602</td> <td class="normal"> </td></tr> <tr><td>603</td> <td class="normal"> /** </td></tr> <tr><td>604</td> <td class="normal"> * parseSelect </td></tr> <tr><td>605</td> <td class="normal"> * parses the query select part and </td></tr> <tr><td>606</td> <td class="normal"> * adds selected fields to pendingFields array </td></tr> <tr><td>607</td> <td class="normal"> * </td></tr> <tr><td>608</td> <td class="normal"> * @param string $dql </td></tr> <tr><td>609</td> <td class="normal"> * @todo Description: What information is extracted (and then stored)? </td></tr> <tr><td>610</td> <td class="normal"> */ </td></tr> <tr><td>611</td> <td class="normal"> public function parseSelect($dql) </td></tr> <tr><td>612</td> <td class="normal"> { </td></tr> <tr><td>613</td> <td class="covered"> $refs = $this->_tokenizer->sqlExplode($dql, ','); </td></tr> <tr><td>614</td> <td class="normal"> </td></tr> <tr><td>615</td> <td class="covered"> $pos = strpos(trim($refs[0]), ' '); </td></tr> <tr><td>616</td> <td class="covered"> $first = substr($refs[0], 0, $pos); </td></tr> <tr><td>617</td> <td class="normal"> </td></tr> <tr><td>618</td> <td class="normal"> // check for DISTINCT keyword </td></tr> <tr><td>619</td> <td class="covered"> if ($first === 'DISTINCT') { </td></tr> <tr><td>620</td> <td class="red"> $this->_sqlParts['distinct'] = true; </td></tr> <tr><td>621</td> <td class="normal"> </td></tr> <tr><td>622</td> <td class="red"> $refs[0] = substr($refs[0], ++$pos); </td></tr> <tr><td>623</td> <td class="red"> } </td></tr> <tr><td>624</td> <td class="normal"> </td></tr> <tr><td>625</td> <td class="covered"> $parsedComponents = array(); </td></tr> <tr><td>626</td> <td class="normal"> </td></tr> <tr><td>627</td> <td class="covered"> foreach ($refs as $reference) { </td></tr> <tr><td>628</td> <td class="covered"> $reference = trim($reference); </td></tr> <tr><td>629</td> <td class="normal"> </td></tr> <tr><td>630</td> <td class="covered"> if (empty($reference)) { </td></tr> <tr><td>631</td> <td class="red"> continue; </td></tr> <tr><td>632</td> <td class="orange"> } </td></tr> <tr><td>633</td> <td class="normal"> </td></tr> <tr><td>634</td> <td class="covered"> $terms = $this->_tokenizer->sqlExplode($reference, ' '); </td></tr> <tr><td>635</td> <td class="normal"> </td></tr> <tr><td>636</td> <td class="covered"> $pos = strpos($terms[0], '('); </td></tr> <tr><td>637</td> <td class="normal"> </td></tr> <tr><td>638</td> <td class="covered"> if (count($terms) > 1 || $pos !== false) { </td></tr> <tr><td>639</td> <td class="covered"> $expression = array_shift($terms); </td></tr> <tr><td>640</td> <td class="covered"> $alias = array_pop($terms); </td></tr> <tr><td>641</td> <td class="normal"> </td></tr> <tr><td>642</td> <td class="covered"> if ( ! $alias) { </td></tr> <tr><td>643</td> <td class="covered"> $alias = substr($expression, 0, $pos); </td></tr> <tr><td>644</td> <td class="covered"> } </td></tr> <tr><td>645</td> <td class="normal"> </td></tr> <tr><td>646</td> <td class="covered"> $componentAlias = $this->getExpressionOwner($expression); </td></tr> <tr><td>647</td> <td class="covered"> $expression = $this->parseClause($expression); </td></tr> <tr><td>648</td> <td class="normal"> </td></tr> <tr><td>649</td> <td class="covered"> $tableAlias = $this->getTableAlias($componentAlias); </td></tr> <tr><td>650</td> <td class="normal"> </td></tr> <tr><td>651</td> <td class="covered"> $index = count($this->_aggregateAliasMap); </td></tr> <tr><td>652</td> <td class="normal"> </td></tr> <tr><td>653</td> <td class="covered"> $sqlAlias = $this->_conn->quoteIdentifier($tableAlias . '__' . $index); </td></tr> <tr><td>654</td> <td class="normal"> </td></tr> <tr><td>655</td> <td class="covered"> $this->_sqlParts['select'][] = $expression . ' AS ' . $sqlAlias; </td></tr> <tr><td>656</td> <td class="normal"> </td></tr> <tr><td>657</td> <td class="covered"> $this->_aggregateAliasMap[$alias] = $sqlAlias; </td></tr> <tr><td>658</td> <td class="covered"> $this->_expressionMap[$alias][0] = $expression; </td></tr> <tr><td>659</td> <td class="normal"> </td></tr> <tr><td>660</td> <td class="covered"> $this->_queryComponents[$componentAlias]['agg'][$index] = $alias; </td></tr> <tr><td>661</td> <td class="normal"> </td></tr> <tr><td>662</td> <td class="covered"> $this->_neededTables[] = $tableAlias; </td></tr> <tr><td>663</td> <td class="covered"> } else { </td></tr> <tr><td>664</td> <td class="covered"> $e = explode('.', $terms[0]); </td></tr> <tr><td>665</td> <td class="normal"> </td></tr> <tr><td>666</td> <td class="covered"> if (isset($e[1])) { </td></tr> <tr><td>667</td> <td class="covered"> $componentAlias = $e[0]; </td></tr> <tr><td>668</td> <td class="covered"> $field = $e[1]; </td></tr> <tr><td>669</td> <td class="covered"> } else { </td></tr> <tr><td>670</td> <td class="covered"> reset($this->_queryComponents); </td></tr> <tr><td>671</td> <td class="covered"> $componentAlias = key($this->_queryComponents); </td></tr> <tr><td>672</td> <td class="covered"> $field = $e[0]; </td></tr> <tr><td>673</td> <td class="normal"> } </td></tr> <tr><td>674</td> <td class="normal"> </td></tr> <tr><td>675</td> <td class="covered"> $this->_pendingFields[$componentAlias][] = $field; </td></tr> <tr><td>676</td> <td class="normal"> } </td></tr> <tr><td>677</td> <td class="covered"> } </td></tr> <tr><td>678</td> <td class="covered"> } </td></tr> <tr><td>679</td> <td class="normal"> </td></tr> <tr><td>680</td> <td class="normal"> /** </td></tr> <tr><td>681</td> <td class="normal"> * parseClause </td></tr> <tr><td>682</td> <td class="normal"> * parses given DQL clause </td></tr> <tr><td>683</td> <td class="normal"> * </td></tr> <tr><td>684</td> <td class="normal"> * this method handles five tasks: </td></tr> <tr><td>685</td> <td class="normal"> * </td></tr> <tr><td>686</td> <td class="normal"> * 1. Converts all DQL functions to their native SQL equivalents </td></tr> <tr><td>687</td> <td class="normal"> * 2. Converts all component references to their table alias equivalents </td></tr> <tr><td>688</td> <td class="normal"> * 3. Converts all field names to actual column names </td></tr> <tr><td>689</td> <td class="normal"> * 4. Quotes all identifiers </td></tr> <tr><td>690</td> <td class="normal"> * 5. Parses nested clauses and subqueries recursively </td></tr> <tr><td>691</td> <td class="normal"> * </td></tr> <tr><td>692</td> <td class="normal"> * @return string SQL string </td></tr> <tr><td>693</td> <td class="normal"> * @todo Description: What is a 'dql clause' (and what not)? </td></tr> <tr><td>694</td> <td class="normal"> * Refactor: Too long & nesting level </td></tr> <tr><td>695</td> <td class="normal"> */ </td></tr> <tr><td>696</td> <td class="normal"> public function parseClause($clause) </td></tr> <tr><td>697</td> <td class="normal"> { </td></tr> <tr><td>698</td> <td class="covered"> $clause = trim($clause); </td></tr> <tr><td>699</td> <td class="normal"> </td></tr> <tr><td>700</td> <td class="covered"> if (is_numeric($clause)) { </td></tr> <tr><td>701</td> <td class="covered"> return $clause; </td></tr> <tr><td>702</td> <td class="orange"> } </td></tr> <tr><td>703</td> <td class="normal"> </td></tr> <tr><td>704</td> <td class="covered"> $terms = $this->_tokenizer->clauseExplode($clause, array(' ', '+', '-', '*', '/')); </td></tr> <tr><td>705</td> <td class="normal"> </td></tr> <tr><td>706</td> <td class="covered"> $str = ''; </td></tr> <tr><td>707</td> <td class="covered"> foreach ($terms as $term) { </td></tr> <tr><td>708</td> <td class="covered"> $pos = strpos($term[0], '('); </td></tr> <tr><td>709</td> <td class="normal"> </td></tr> <tr><td>710</td> <td class="covered"> if ($pos !== false) { </td></tr> <tr><td>711</td> <td class="covered"> $name = substr($term[0], 0, $pos); </td></tr> <tr><td>712</td> <td class="covered"> if ($name !== '') { </td></tr> <tr><td>713</td> <td class="covered"> $argStr = substr($term[0], ($pos + 1), -1); </td></tr> <tr><td>714</td> <td class="normal"> </td></tr> <tr><td>715</td> <td class="covered"> $args = array(); </td></tr> <tr><td>716</td> <td class="normal"> // parse args </td></tr> <tr><td>717</td> <td class="normal"> </td></tr> <tr><td>718</td> <td class="covered"> foreach ($this->_tokenizer->sqlExplode($argStr, ',') as $expr) { </td></tr> <tr><td>719</td> <td class="covered"> $args[] = $this->parseClause($expr); </td></tr> <tr><td>720</td> <td class="covered"> } </td></tr> <tr><td>721</td> <td class="normal"> </td></tr> <tr><td>722</td> <td class="normal"> // convert DQL function to its RDBMS specific equivalent </td></tr> <tr><td>723</td> <td class="normal"> try { </td></tr> <tr><td>724</td> <td class="covered"> $expr = call_user_func_array(array($this->_conn->expression, $name), $args); </td></tr> <tr><td>725</td> <td class="covered"> } catch (Doctrine_Expression_Exception $e) { </td></tr> <tr><td>726</td> <td class="covered"> throw new Doctrine_Query_Exception('Unknown function ' . $expr . '.'); </td></tr> <tr><td>727</td> <td class="normal"> } </td></tr> <tr><td>728</td> <td class="covered"> $term[0] = $expr; </td></tr> <tr><td>729</td> <td class="covered"> } else { </td></tr> <tr><td>730</td> <td class="covered"> $trimmed = trim($this->_tokenizer->bracketTrim($term[0])); </td></tr> <tr><td>731</td> <td class="normal"> </td></tr> <tr><td>732</td> <td class="normal"> // check for possible subqueries </td></tr> <tr><td>733</td> <td class="covered"> if (substr($trimmed, 0, 4) == 'FROM' || substr($trimmed, 0, 6) == 'SELECT') { </td></tr> <tr><td>734</td> <td class="normal"> // parse subquery </td></tr> <tr><td>735</td> <td class="covered"> $trimmed = $this->createSubquery()->parseDqlQuery($trimmed)->getQuery(); </td></tr> <tr><td>736</td> <td class="covered"> } else { </td></tr> <tr><td>737</td> <td class="normal"> // parse normal clause </td></tr> <tr><td>738</td> <td class="covered"> $trimmed = $this->parseClause($trimmed); </td></tr> <tr><td>739</td> <td class="normal"> } </td></tr> <tr><td>740</td> <td class="normal"> </td></tr> <tr><td>741</td> <td class="covered"> $term[0] = '(' . $trimmed . ')'; </td></tr> <tr><td>742</td> <td class="normal"> } </td></tr> <tr><td>743</td> <td class="covered"> } else { </td></tr> <tr><td>744</td> <td class="covered"> if (substr($term[0], 0, 1) !== "'" && substr($term[0], -1) !== "'") { </td></tr> <tr><td>745</td> <td class="normal"> </td></tr> <tr><td>746</td> <td class="covered"> if (strpos($term[0], '.') !== false) { </td></tr> <tr><td>747</td> <td class="covered"> if ( ! is_numeric($term[0])) { </td></tr> <tr><td>748</td> <td class="covered"> $e = explode('.', $term[0]); </td></tr> <tr><td>749</td> <td class="normal"> </td></tr> <tr><td>750</td> <td class="covered"> $field = array_pop($e); </td></tr> <tr><td>751</td> <td class="normal"> </td></tr> <tr><td>752</td> <td class="covered"> if ($this->getType() === Doctrine_Query::SELECT) { </td></tr> <tr><td>753</td> <td class="covered"> $componentAlias = implode('.', $e); </td></tr> <tr><td>754</td> <td class="normal"> </td></tr> <tr><td>755</td> <td class="covered"> if (empty($componentAlias)) { </td></tr> <tr><td>756</td> <td class="red"> $componentAlias = $this->getRootAlias(); </td></tr> <tr><td>757</td> <td class="red"> } </td></tr> <tr><td>758</td> <td class="normal"> </td></tr> <tr><td>759</td> <td class="covered"> $this->load($componentAlias); </td></tr> <tr><td>760</td> <td class="normal"> </td></tr> <tr><td>761</td> <td class="normal"> // check the existence of the component alias </td></tr> <tr><td>762</td> <td class="covered"> if ( ! isset($this->_queryComponents[$componentAlias])) { </td></tr> <tr><td>763</td> <td class="red"> throw new Doctrine_Query_Exception('Unknown component alias ' . $componentAlias); </td></tr> <tr><td>764</td> <td class="orange"> } </td></tr> <tr><td>765</td> <td class="normal"> </td></tr> <tr><td>766</td> <td class="covered"> $table = $this->_queryComponents[$componentAlias]['table']; </td></tr> <tr><td>767</td> <td class="normal"> </td></tr> <tr><td>768</td> <td class="covered"> $def = $table->getDefinitionOf($field); </td></tr> <tr><td>769</td> <td class="normal"> </td></tr> <tr><td>770</td> <td class="normal"> // get the actual field name from alias </td></tr> <tr><td>771</td> <td class="covered"> $field = $table->getColumnName($field); </td></tr> <tr><td>772</td> <td class="normal"> </td></tr> <tr><td>773</td> <td class="normal"> // check column existence </td></tr> <tr><td>774</td> <td class="covered"> if ( ! $def) { </td></tr> <tr><td>775</td> <td class="covered"> throw new Doctrine_Query_Exception('Unknown column ' . $field); </td></tr> <tr><td>776</td> <td class="orange"> } </td></tr> <tr><td>777</td> <td class="normal"> </td></tr> <tr><td>778</td> <td class="covered"> if (isset($def['owner'])) { </td></tr> <tr><td>779</td> <td class="covered"> $componentAlias = $componentAlias . '.' . $def['owner']; </td></tr> <tr><td>780</td> <td class="covered"> } </td></tr> <tr><td>781</td> <td class="normal"> </td></tr> <tr><td>782</td> <td class="covered"> $tableAlias = $this->getTableAlias($componentAlias); </td></tr> <tr><td>783</td> <td class="normal"> </td></tr> <tr><td>784</td> <td class="normal"> // build sql expression </td></tr> <tr><td>785</td> <td class="covered"> $term[0] = $this->_conn->quoteIdentifier($tableAlias) </td></tr> <tr><td>786</td> <td class="normal"> . '.' </td></tr> <tr><td>787</td> <td class="covered"> . $this->_conn->quoteIdentifier($field); </td></tr> <tr><td>788</td> <td class="covered"> } else { </td></tr> <tr><td>789</td> <td class="normal"> // build sql expression </td></tr> <tr><td>790</td> <td class="covered"> $term[0] = $this->_conn->quoteIdentifier($field); </td></tr> <tr><td>791</td> <td class="normal"> } </td></tr> <tr><td>792</td> <td class="covered"> } </td></tr> <tr><td>793</td> <td class="covered"> } else { </td></tr> <tr><td>794</td> <td class="normal"> </td></tr> <tr><td>795</td> <td class="covered"> if ( ! empty($term[0]) && </td></tr> <tr><td>796</td> <td class="covered"> ! in_array(strtoupper($term[0]), self::$_keywords) && </td></tr> <tr><td>797</td> <td class="covered"> ! is_numeric($term[0])) { </td></tr> <tr><td>798</td> <td class="normal"> </td></tr> <tr><td>799</td> <td class="covered"> $componentAlias = $this->getRootAlias(); </td></tr> <tr><td>800</td> <td class="normal"> </td></tr> <tr><td>801</td> <td class="covered"> $found = false; </td></tr> <tr><td>802</td> <td class="normal"> </td></tr> <tr><td>803</td> <td class="covered"> if ($componentAlias !== false && </td></tr> <tr><td>804</td> <td class="covered"> $componentAlias !== null) { </td></tr> <tr><td>805</td> <td class="covered"> $table = $this->_queryComponents[$componentAlias]['table']; </td></tr> <tr><td>806</td> <td class="normal"> </td></tr> <tr><td>807</td> <td class="normal"> // check column existence </td></tr> <tr><td>808</td> <td class="covered"> if ($table->hasColumn($term[0])) { </td></tr> <tr><td>809</td> <td class="covered"> $found = true; </td></tr> <tr><td>810</td> <td class="normal"> </td></tr> <tr><td>811</td> <td class="normal"> </td></tr> <tr><td>812</td> <td class="covered"> $def = $table->getDefinitionOf($term[0]); </td></tr> <tr><td>813</td> <td class="normal"> </td></tr> <tr><td>814</td> <td class="normal"> // get the actual column name from alias </td></tr> <tr><td>815</td> <td class="covered"> $term[0] = $table->getColumnName($term[0]); </td></tr> <tr><td>816</td> <td class="normal"> </td></tr> <tr><td>817</td> <td class="normal"> </td></tr> <tr><td>818</td> <td class="covered"> if (isset($def['owner'])) { </td></tr> <tr><td>819</td> <td class="covered"> $componentAlias = $componentAlias . '.' . $def['owner']; </td></tr> <tr><td>820</td> <td class="covered"> } </td></tr> <tr><td>821</td> <td class="normal"> </td></tr> <tr><td>822</td> <td class="covered"> $tableAlias = $this->getTableAlias($componentAlias); </td></tr> <tr><td>823</td> <td class="normal"> </td></tr> <tr><td>824</td> <td class="covered"> $tableAlias = $this->getTableAlias($componentAlias); </td></tr> <tr><td>825</td> <td class="normal"> </td></tr> <tr><td>826</td> <td class="covered"> if ($this->getType() === Doctrine_Query::SELECT) { </td></tr> <tr><td>827</td> <td class="normal"> // build sql expression </td></tr> <tr><td>828</td> <td class="covered"> $term[0] = $this->_conn->quoteIdentifier($tableAlias) </td></tr> <tr><td>829</td> <td class="normal"> . '.' </td></tr> <tr><td>830</td> <td class="covered"> . $this->_conn->quoteIdentifier($term[0]); </td></tr> <tr><td>831</td> <td class="covered"> } else { </td></tr> <tr><td>832</td> <td class="normal"> // build sql expression </td></tr> <tr><td>833</td> <td class="covered"> $term[0] = $this->_conn->quoteIdentifier($term[0]); </td></tr> <tr><td>834</td> <td class="normal"> } </td></tr> <tr><td>835</td> <td class="covered"> } else { </td></tr> <tr><td>836</td> <td class="covered"> $found = false; </td></tr> <tr><td>837</td> <td class="normal"> } </td></tr> <tr><td>838</td> <td class="covered"> } </td></tr> <tr><td>839</td> <td class="normal"> </td></tr> <tr><td>840</td> <td class="covered"> if ( ! $found) { </td></tr> <tr><td>841</td> <td class="covered"> $term[0] = $this->getSqlAggregateAlias($term[0]); </td></tr> <tr><td>842</td> <td class="covered"> } </td></tr> <tr><td>843</td> <td class="covered"> } </td></tr> <tr><td>844</td> <td class="normal"> } </td></tr> <tr><td>845</td> <td class="covered"> } </td></tr> <tr><td>846</td> <td class="normal"> } </td></tr> <tr><td>847</td> <td class="normal"> </td></tr> <tr><td>848</td> <td class="covered"> $str .= $term[0] . $term[1]; </td></tr> <tr><td>849</td> <td class="covered"> } </td></tr> <tr><td>850</td> <td class="covered"> return $str; </td></tr> <tr><td>851</td> <td class="orange"> } </td></tr> <tr><td>852</td> <td class="normal"> </td></tr> <tr><td>853</td> <td class="normal"> /** </td></tr> <tr><td>854</td> <td class="normal"> * parseAggregateFunction </td></tr> <tr><td>855</td> <td class="normal"> * parses an aggregate function and returns the parsed form </td></tr> <tr><td>856</td> <td class="normal"> * </td></tr> <tr><td>857</td> <td class="normal"> * @see Doctrine_Expression </td></tr> <tr><td>858</td> <td class="normal"> * @param string $expr DQL aggregate function </td></tr> <tr><td>859</td> <td class="normal"> * @throws Doctrine_Query_Exception if unknown aggregate function given </td></tr> <tr><td>860</td> <td class="normal"> * @return array parsed form of given function </td></tr> <tr><td>861</td> <td class="normal"> */ </td></tr> <tr><td>862</td> <td class="normal"> public function parseAggregateFunction($expr, $nestedCall = false) </td></tr> <tr><td>863</td> <td class="normal"> { </td></tr> <tr><td>864</td> <td class="covered"> $e = $this->_tokenizer->bracketExplode($expr, ' '); </td></tr> <tr><td>865</td> <td class="covered"> $func = $e[0]; </td></tr> <tr><td>866</td> <td class="normal"> </td></tr> <tr><td>867</td> <td class="covered"> $pos = strpos($func, '('); </td></tr> <tr><td>868</td> <td class="covered"> if ($pos === false) { </td></tr> <tr><td>869</td> <td class="covered"> return $expr; </td></tr> <tr><td>870</td> <td class="orange"> } </td></tr> <tr><td>871</td> <td class="normal"> </td></tr> <tr><td>872</td> <td class="normal"> // get the name of the function </td></tr> <tr><td>873</td> <td class="covered"> $name = substr($func, 0, $pos); </td></tr> <tr><td>874</td> <td class="covered"> $argStr = substr($func, ($pos + 1), -1); </td></tr> <tr><td>875</td> <td class="normal"> </td></tr> <tr><td>876</td> <td class="covered"> $args = array(); </td></tr> <tr><td>877</td> <td class="normal"> // parse args </td></tr> <tr><td>878</td> <td class="covered"> foreach ($this->_tokenizer->bracketExplode($argStr, ',') as $expr) { </td></tr> <tr><td>879</td> <td class="covered"> $args[] = $this->parseAggregateFunction($expr, true); </td></tr> <tr><td>880</td> <td class="covered"> } </td></tr> <tr><td>881</td> <td class="normal"> </td></tr> <tr><td>882</td> <td class="normal"> // convert DQL function to its RDBMS specific equivalent </td></tr> <tr><td>883</td> <td class="normal"> try { </td></tr> <tr><td>884</td> <td class="covered"> $expr = call_user_func_array(array($this->_conn->expression, $name), $args); </td></tr> <tr><td>885</td> <td class="covered"> } catch (Doctrine_Expression_Exception $e) { </td></tr> <tr><td>886</td> <td class="orange"> throw new Doctrine_Query_Exception('Unknown function ' . $func . '.'); </td></tr> <tr><td>887</td> <td class="normal"> } </td></tr> <tr><td>888</td> <td class="normal"> </td></tr> <tr><td>889</td> <td class="covered"> if ( ! $nestedCall) { </td></tr> <tr><td>890</td> <td class="normal"> // try to find all component references </td></tr> <tr><td>891</td> <td class="covered"> preg_match_all("/[a-z0-9_]+\.[a-z0-9_]+[\.[a-z0-9]+]*/i", $argStr, $m); </td></tr> <tr><td>892</td> <td class="normal"> </td></tr> <tr><td>893</td> <td class="covered"> if (isset($e[1])) { </td></tr> <tr><td>894</td> <td class="red"> if (strtoupper($e[1]) === 'AS') { </td></tr> <tr><td>895</td> <td class="red"> if ( ! isset($e[2])) { </td></tr> <tr><td>896</td> <td class="red"> throw new Doctrine_Query_Exception('Missing aggregate function alias.'); </td></tr> <tr><td>897</td> <td class="orange"> } </td></tr> <tr><td>898</td> <td class="red"> $alias = $e[2]; </td></tr> <tr><td>899</td> <td class="red"> } else { </td></tr> <tr><td>900</td> <td class="red"> $alias = $e[1]; </td></tr> <tr><td>901</td> <td class="normal"> } </td></tr> <tr><td>902</td> <td class="red"> } else { </td></tr> <tr><td>903</td> <td class="covered"> $alias = substr($expr, 0, strpos($expr, '(')); </td></tr> <tr><td>904</td> <td class="normal"> } </td></tr> <tr><td>905</td> <td class="normal"> </td></tr> <tr><td>906</td> <td class="covered"> $this->_pendingAggregates[] = array($expr, $m[0], $alias); </td></tr> <tr><td>907</td> <td class="covered"> } </td></tr> <tr><td>908</td> <td class="normal"> </td></tr> <tr><td>909</td> <td class="covered"> return $expr; </td></tr> <tr><td>910</td> <td class="orange"> } </td></tr> <tr><td>911</td> <td class="normal"> </td></tr> <tr><td>912</td> <td class="normal"> /** </td></tr> <tr><td>913</td> <td class="normal"> * processPendingSubqueries </td></tr> <tr><td>914</td> <td class="normal"> * processes pending subqueries </td></tr> <tr><td>915</td> <td class="normal"> * </td></tr> <tr><td>916</td> <td class="normal"> * subqueries can only be processed when the query is fully constructed </td></tr> <tr><td>917</td> <td class="normal"> * since some subqueries may be correlated </td></tr> <tr><td>918</td> <td class="normal"> * </td></tr> <tr><td>919</td> <td class="normal"> * @return void </td></tr> <tr><td>920</td> <td class="normal"> * @todo Better description. i.e. What is a 'pending subquery'? What does 'processed' mean? </td></tr> <tr><td>921</td> <td class="normal"> * (parsed? sql is constructed? some information is gathered?) </td></tr> <tr><td>922</td> <td class="normal"> */ </td></tr> <tr><td>923</td> <td class="normal"> public function processPendingSubqueries() </td></tr> <tr><td>924</td> <td class="normal"> { </td></tr> <tr><td>925</td> <td class="red"> foreach ($this->_pendingSubqueries as $value) { </td></tr> <tr><td>926</td> <td class="red"> list($dql, $alias) = $value; </td></tr> <tr><td>927</td> <td class="normal"> </td></tr> <tr><td>928</td> <td class="red"> $subquery = $this->createSubquery(); </td></tr> <tr><td>929</td> <td class="normal"> </td></tr> <tr><td>930</td> <td class="red"> $sql = $subquery->parseDqlQuery($dql, false)->getQuery(); </td></tr> <tr><td>931</td> <td class="normal"> </td></tr> <tr><td>932</td> <td class="red"> reset($this->_queryComponents); </td></tr> <tr><td>933</td> <td class="red"> $componentAlias = key($this->_queryComponents); </td></tr> <tr><td>934</td> <td class="red"> $tableAlias = $this->getTableAlias($componentAlias); </td></tr> <tr><td>935</td> <td class="normal"> </td></tr> <tr><td>936</td> <td class="red"> $sqlAlias = $tableAlias . '__' . count($this->_aggregateAliasMap); </td></tr> <tr><td>937</td> <td class="normal"> </td></tr> <tr><td>938</td> <td class="red"> $this->_sqlParts['select'][] = '(' . $sql . ') AS ' . $this->_conn->quoteIdentifier($sqlAlias); </td></tr> <tr><td>939</td> <td class="normal"> </td></tr> <tr><td>940</td> <td class="red"> $this->_aggregateAliasMap[$alias] = $sqlAlias; </td></tr> <tr><td>941</td> <td class="red"> $this->_queryComponents[$componentAlias]['agg'][] = $alias; </td></tr> <tr><td>942</td> <td class="red"> } </td></tr> <tr><td>943</td> <td class="red"> $this->_pendingSubqueries = array(); </td></tr> <tr><td>944</td> <td class="red"> } </td></tr> <tr><td>945</td> <td class="normal"> </td></tr> <tr><td>946</td> <td class="normal"> /** </td></tr> <tr><td>947</td> <td class="normal"> * processPendingAggregates </td></tr> <tr><td>948</td> <td class="normal"> * processes pending aggregate values for given component alias </td></tr> <tr><td>949</td> <td class="normal"> * </td></tr> <tr><td>950</td> <td class="normal"> * @return void </td></tr> <tr><td>951</td> <td class="normal"> * @todo Better description. i.e. What is a 'pending aggregate'? What does 'processed' mean? </td></tr> <tr><td>952</td> <td class="normal"> */ </td></tr> <tr><td>953</td> <td class="normal"> public function processPendingAggregates() </td></tr> <tr><td>954</td> <td class="normal"> { </td></tr> <tr><td>955</td> <td class="normal"> // iterate trhough all aggregates </td></tr> <tr><td>956</td> <td class="red"> foreach ($this->_pendingAggregates as $aggregate) { </td></tr> <tr><td>957</td> <td class="red"> list ($expression, $components, $alias) = $aggregate; </td></tr> <tr><td>958</td> <td class="normal"> </td></tr> <tr><td>959</td> <td class="red"> $tableAliases = array(); </td></tr> <tr><td>960</td> <td class="normal"> </td></tr> <tr><td>961</td> <td class="normal"> // iterate through the component references within the aggregate function </td></tr> <tr><td>962</td> <td class="red"> if ( ! empty ($components)) { </td></tr> <tr><td>963</td> <td class="red"> foreach ($components as $component) { </td></tr> <tr><td>964</td> <td class="normal"> </td></tr> <tr><td>965</td> <td class="red"> if (is_numeric($component)) { </td></tr> <tr><td>966</td> <td class="red"> continue; </td></tr> <tr><td>967</td> <td class="orange"> } </td></tr> <tr><td>968</td> <td class="normal"> </td></tr> <tr><td>969</td> <td class="red"> $e = explode('.', $component); </td></tr> <tr><td>970</td> <td class="normal"> </td></tr> <tr><td>971</td> <td class="red"> $field = array_pop($e); </td></tr> <tr><td>972</td> <td class="red"> $componentAlias = implode('.', $e); </td></tr> <tr><td>973</td> <td class="normal"> </td></tr> <tr><td>974</td> <td class="normal"> // check the existence of the component alias </td></tr> <tr><td>975</td> <td class="red"> if ( ! isset($this->_queryComponents[$componentAlias])) { </td></tr> <tr><td>976</td> <td class="red"> throw new Doctrine_Query_Exception('Unknown component alias ' . $componentAlias); </td></tr> <tr><td>977</td> <td class="orange"> } </td></tr> <tr><td>978</td> <td class="normal"> </td></tr> <tr><td>979</td> <td class="red"> $table = $this->_queryComponents[$componentAlias]['table']; </td></tr> <tr><td>980</td> <td class="normal"> </td></tr> <tr><td>981</td> <td class="red"> $field = $table->getColumnName($field); </td></tr> <tr><td>982</td> <td class="normal"> </td></tr> <tr><td>983</td> <td class="normal"> // check column existence </td></tr> <tr><td>984</td> <td class="red"> if ( ! $table->hasColumn($field)) { </td></tr> <tr><td>985</td> <td class="red"> throw new Doctrine_Query_Exception('Unknown column ' . $field); </td></tr> <tr><td>986</td> <td class="orange"> } </td></tr> <tr><td>987</td> <td class="normal"> </td></tr> <tr><td>988</td> <td class="red"> $sqlTableAlias = $this->getSqlTableAlias($componentAlias); </td></tr> <tr><td>989</td> <td class="normal"> </td></tr> <tr><td>990</td> <td class="red"> $tableAliases[$sqlTableAlias] = true; </td></tr> <tr><td>991</td> <td class="normal"> </td></tr> <tr><td>992</td> <td class="normal"> // build sql expression </td></tr> <tr><td>993</td> <td class="normal"> </td></tr> <tr><td>994</td> <td class="red"> $identifier = $this->_conn->quoteIdentifier($sqlTableAlias . '.' . $field); </td></tr> <tr><td>995</td> <td class="red"> $expression = str_replace($component, $identifier, $expression); </td></tr> <tr><td>996</td> <td class="red"> } </td></tr> <tr><td>997</td> <td class="red"> } </td></tr> <tr><td>998</td> <td class="normal"> </td></tr> <tr><td>999</td> <td class="red"> if (count($tableAliases) !== 1) { </td></tr> <tr><td>1000</td> <td class="red"> $componentAlias = reset($this->_tableAliasMap); </td></tr> <tr><td>1001</td> <td class="red"> $tableAlias = key($this->_tableAliasMap); </td></tr> <tr><td>1002</td> <td class="red"> } </td></tr> <tr><td>1003</td> <td class="normal"> </td></tr> <tr><td>1004</td> <td class="red"> $index = count($this->_aggregateAliasMap); </td></tr> <tr><td>1005</td> <td class="red"> $sqlAlias = $this->_conn->quoteIdentifier($tableAlias . '__' . $index); </td></tr> <tr><td>1006</td> <td class="normal"> </td></tr> <tr><td>1007</td> <td class="red"> $this->_sqlParts['select'][] = $expression . ' AS ' . $sqlAlias; </td></tr> <tr><td>1008</td> <td class="normal"> </td></tr> <tr><td>1009</td> <td class="red"> $this->_aggregateAliasMap[$alias] = $sqlAlias; </td></tr> <tr><td>1010</td> <td class="red"> $this->_expressionMap[$alias][0] = $expression; </td></tr> <tr><td>1011</td> <td class="normal"> </td></tr> <tr><td>1012</td> <td class="red"> $this->_queryComponents[$componentAlias]['agg'][$index] = $alias; </td></tr> <tr><td>1013</td> <td class="normal"> </td></tr> <tr><td>1014</td> <td class="red"> $this->_neededTables[] = $tableAlias; </td></tr> <tr><td>1015</td> <td class="red"> } </td></tr> <tr><td>1016</td> <td class="normal"> // reset the state </td></tr> <tr><td>1017</td> <td class="red"> $this->_pendingAggregates = array(); </td></tr> <tr><td>1018</td> <td class="red"> } </td></tr> <tr><td>1019</td> <td class="normal"> </td></tr> <tr><td>1020</td> <td class="normal"> /** </td></tr> <tr><td>1021</td> <td class="normal"> * _buildSqlQueryBase </td></tr> <tr><td>1022</td> <td class="normal"> * returns the base of the generated sql query </td></tr> <tr><td>1023</td> <td class="normal"> * On mysql driver special strategy has to be used for DELETE statements </td></tr> <tr><td>1024</td> <td class="normal"> * (where is this special strategy??) </td></tr> <tr><td>1025</td> <td class="normal"> * </td></tr> <tr><td>1026</td> <td class="normal"> * @return string the base of the generated sql query </td></tr> <tr><td>1027</td> <td class="normal"> */ </td></tr> <tr><td>1028</td> <td class="normal"> protected function _buildSqlQueryBase() </td></tr> <tr><td>1029</td> <td class="normal"> { </td></tr> <tr><td>1030</td> <td class="covered"> switch ($this->_type) { </td></tr> <tr><td>1031</td> <td class="covered"> case self::DELETE: </td></tr> <tr><td>1032</td> <td class="covered"> $q = 'DELETE FROM '; </td></tr> <tr><td>1033</td> <td class="covered"> break; </td></tr> <tr><td>1034</td> <td class="covered"> case self::UPDATE: </td></tr> <tr><td>1035</td> <td class="covered"> $q = 'UPDATE '; </td></tr> <tr><td>1036</td> <td class="covered"> break; </td></tr> <tr><td>1037</td> <td class="covered"> case self::SELECT: </td></tr> <tr><td>1038</td> <td class="covered"> $distinct = ($this->_sqlParts['distinct']) ? 'DISTINCT ' : ''; </td></tr> <tr><td>1039</td> <td class="covered"> $q = 'SELECT ' . $distinct . implode(', ', $this->_sqlParts['select']) . ' FROM '; </td></tr> <tr><td>1040</td> <td class="covered"> break; </td></tr> <tr><td>1041</td> <td class="red"> } </td></tr> <tr><td>1042</td> <td class="covered"> return $q; </td></tr> <tr><td>1043</td> <td class="orange"> } </td></tr> <tr><td>1044</td> <td class="normal"> </td></tr> <tr><td>1045</td> <td class="normal"> /** </td></tr> <tr><td>1046</td> <td class="normal"> * _buildSqlFromPart </td></tr> <tr><td>1047</td> <td class="normal"> * builds the from part of the query and returns it </td></tr> <tr><td>1048</td> <td class="normal"> * </td></tr> <tr><td>1049</td> <td class="normal"> * @return string the query sql from part </td></tr> <tr><td>1050</td> <td class="normal"> */ </td></tr> <tr><td>1051</td> <td class="normal"> protected function _buildSqlFromPart() </td></tr> <tr><td>1052</td> <td class="normal"> { </td></tr> <tr><td>1053</td> <td class="covered"> $q = ''; </td></tr> <tr><td>1054</td> <td class="covered"> foreach ($this->_sqlParts['from'] as $k => $part) { </td></tr> <tr><td>1055</td> <td class="covered"> if ($k === 0) { </td></tr> <tr><td>1056</td> <td class="covered"> $q .= $part; </td></tr> <tr><td>1057</td> <td class="covered"> continue; </td></tr> <tr><td>1058</td> <td class="orange"> } </td></tr> <tr><td>1059</td> <td class="normal"> </td></tr> <tr><td>1060</td> <td class="normal"> // preserve LEFT JOINs only if needed </td></tr> <tr><td>1061</td> <td class="normal"> // Check if it's JOIN, if not add a comma separator instead of space </td></tr> <tr><td>1062</td> <td class="covered"> if (!preg_match('/\bJOIN\b/i', $part) && !isset($this->_pendingJoinConditions[$k])) { </td></tr> <tr><td>1063</td> <td class="red"> $q .= ', ' . $part; </td></tr> <tr><td>1064</td> <td class="red"> } else { </td></tr> <tr><td>1065</td> <td class="covered"> if (substr($part, 0, 9) === 'LEFT JOIN') { </td></tr> <tr><td>1066</td> <td class="covered"> $e = explode(' ', $part); </td></tr> <tr><td>1067</td> <td class="normal"> </td></tr> <tr><td>1068</td> <td class="covered"> $aliases = array_merge($this->_subqueryAliases, </td></tr> <tr><td>1069</td> <td class="covered"> array_keys($this->_neededTables)); </td></tr> <tr><td>1070</td> <td class="normal"> </td></tr> <tr><td>1071</td> <td class="covered"> if ( ! in_array($e[3], $aliases) && </td></tr> <tr><td>1072</td> <td class="red"> ! in_array($e[2], $aliases) && </td></tr> <tr><td>1073</td> <td class="normal"> </td></tr> <tr><td>1074</td> <td class="covered"> ! empty($this->_pendingFields)) { </td></tr> <tr><td>1075</td> <td class="red"> continue; </td></tr> <tr><td>1076</td> <td class="orange"> } </td></tr> <tr><td>1077</td> <td class="normal"> </td></tr> <tr><td>1078</td> <td class="covered"> } </td></tr> <tr><td>1079</td> <td class="normal"> </td></tr> <tr><td>1080</td> <td class="covered"> if (isset($this->_pendingJoinConditions[$k])) { </td></tr> <tr><td>1081</td> <td class="covered"> $parser = new Doctrine_Query_JoinCondition($this, $this->_tokenizer); </td></tr> <tr><td>1082</td> <td class="normal"> </td></tr> <tr><td>1083</td> <td class="covered"> if (strpos($part, ' ON ') !== false) { </td></tr> <tr><td>1084</td> <td class="covered"> $part .= ' AND '; </td></tr> <tr><td>1085</td> <td class="covered"> } else { </td></tr> <tr><td>1086</td> <td class="covered"> $part .= ' ON '; </td></tr> <tr><td>1087</td> <td class="normal"> } </td></tr> <tr><td>1088</td> <td class="covered"> $part .= $parser->parse($this->_pendingJoinConditions[$k]); </td></tr> <tr><td>1089</td> <td class="normal"> </td></tr> <tr><td>1090</td> <td class="covered"> unset($this->_pendingJoinConditions[$k]); </td></tr> <tr><td>1091</td> <td class="covered"> } </td></tr> <tr><td>1092</td> <td class="normal"> </td></tr> <tr><td>1093</td> <td class="covered"> $q .= ' ' . $part; </td></tr> <tr><td>1094</td> <td class="normal"> } </td></tr> <tr><td>1095</td> <td class="normal"> </td></tr> <tr><td>1096</td> <td class="covered"> $this->_sqlParts['from'][$k] = $part; </td></tr> <tr><td>1097</td> <td class="covered"> } </td></tr> <tr><td>1098</td> <td class="covered"> return $q; </td></tr> <tr><td>1099</td> <td class="orange"> } </td></tr> <tr><td>1100</td> <td class="normal"> </td></tr> <tr><td>1101</td> <td class="normal"> /** </td></tr> <tr><td>1102</td> <td class="normal"> * preQuery </td></tr> <tr><td>1103</td> <td class="normal"> * </td></tr> <tr><td>1104</td> <td class="normal"> * Empty template method to provide Query subclasses with the possibility </td></tr> <tr><td>1105</td> <td class="normal"> * to hook into the query building procedure, doing any custom / specialized </td></tr> <tr><td>1106</td> <td class="normal"> * query building procedures that are neccessary. </td></tr> <tr><td>1107</td> <td class="normal"> * </td></tr> <tr><td>1108</td> <td class="normal"> * @return void </td></tr> <tr><td>1109</td> <td class="normal"> */ </td></tr> <tr><td>1110</td> <td class="normal"> public function preQuery() </td></tr> <tr><td>1111</td> <td class="normal"> { </td></tr> <tr><td>1112</td> <td class="normal"> </td></tr> <tr><td>1113</td> <td class="covered"> } </td></tr> <tr><td>1114</td> <td class="normal"> </td></tr> <tr><td>1115</td> <td class="normal"> /** </td></tr> <tr><td>1116</td> <td class="normal"> * postQuery </td></tr> <tr><td>1117</td> <td class="normal"> * </td></tr> <tr><td>1118</td> <td class="normal"> * Empty template method to provide Query subclasses with the possibility </td></tr> <tr><td>1119</td> <td class="normal"> * to hook into the query building procedure, doing any custom / specialized </td></tr> <tr><td>1120</td> <td class="normal"> * post query procedures (for example logging) that are neccessary. </td></tr> <tr><td>1121</td> <td class="normal"> * </td></tr> <tr><td>1122</td> <td class="normal"> * @return void </td></tr> <tr><td>1123</td> <td class="normal"> */ </td></tr> <tr><td>1124</td> <td class="normal"> public function postQuery() </td></tr> <tr><td>1125</td> <td class="normal"> { </td></tr> <tr><td>1126</td> <td class="normal"> </td></tr> <tr><td>1127</td> <td class="red"> } </td></tr> <tr><td>1128</td> <td class="normal"> </td></tr> <tr><td>1129</td> <td class="normal"> /** </td></tr> <tr><td>1130</td> <td class="normal"> * builds the sql query from the given parameters and applies things such as </td></tr> <tr><td>1131</td> <td class="normal"> * column aggregation inheritance and limit subqueries if needed </td></tr> <tr><td>1132</td> <td class="normal"> * </td></tr> <tr><td>1133</td> <td class="normal"> * @param array $params an array of prepared statement params (needed only in mysql driver </td></tr> <tr><td>1134</td> <td class="normal"> * when limit subquery algorithm is used) </td></tr> <tr><td>1135</td> <td class="normal"> * @return string the built sql query </td></tr> <tr><td>1136</td> <td class="normal"> */ </td></tr> <tr><td>1137</td> <td class="normal"> public function getSqlQuery($params = array()) </td></tr> <tr><td>1138</td> <td class="normal"> { </td></tr> <tr><td>1139</td> <td class="covered"> if ($this->_state !== self::STATE_DIRTY) { </td></tr> <tr><td>1140</td> <td class="covered"> return $this->_sql; </td></tr> <tr><td>1141</td> <td class="orange"> } </td></tr> <tr><td>1142</td> <td class="normal"> </td></tr> <tr><td>1143</td> <td class="normal"> // reset the state </td></tr> <tr><td>1144</td> <td class="covered"> if ( ! $this->isSubquery()) { </td></tr> <tr><td>1145</td> <td class="covered"> $this->_queryComponents = array(); </td></tr> <tr><td>1146</td> <td class="covered"> $this->_pendingAggregates = array(); </td></tr> <tr><td>1147</td> <td class="covered"> $this->_aggregateAliasMap = array(); </td></tr> <tr><td>1148</td> <td class="covered"> } </td></tr> <tr><td>1149</td> <td class="covered"> $this->reset(); </td></tr> <tr><td>1150</td> <td class="normal"> </td></tr> <tr><td>1151</td> <td class="normal"> // invoke the preQuery hook </td></tr> <tr><td>1152</td> <td class="covered"> $this->preQuery(); </td></tr> <tr><td>1153</td> <td class="normal"> </td></tr> <tr><td>1154</td> <td class="normal"> // process the DQL parts => generate the SQL parts. </td></tr> <tr><td>1155</td> <td class="normal"> // this will also populate the $_queryComponents. </td></tr> <tr><td>1156</td> <td class="covered"> foreach ($this->_dqlParts as $queryPartName => $queryParts) { </td></tr> <tr><td>1157</td> <td class="covered"> $this->_processDqlQueryPart($queryPartName, $queryParts); </td></tr> <tr><td>1158</td> <td class="covered"> } </td></tr> <tr><td>1159</td> <td class="covered"> $this->_state = self::STATE_CLEAN; </td></tr> <tr><td>1160</td> <td class="normal"> </td></tr> <tr><td>1161</td> <td class="covered"> $params = $this->convertEnums($params); </td></tr> <tr><td>1162</td> <td class="normal"> </td></tr> <tr><td>1163</td> <td class="normal"> </td></tr> <tr><td>1164</td> <td class="normal"> // Proceed with the generated SQL </td></tr> <tr><td>1165</td> <td class="normal"> </td></tr> <tr><td>1166</td> <td class="covered"> if (empty($this->_sqlParts['from'])) { </td></tr> <tr><td>1167</td> <td class="red"> return false; </td></tr> <tr><td>1168</td> <td class="orange"> } </td></tr> <tr><td>1169</td> <td class="normal"> </td></tr> <tr><td>1170</td> <td class="covered"> $needsSubQuery = false; </td></tr> <tr><td>1171</td> <td class="covered"> $subquery = ''; </td></tr> <tr><td>1172</td> <td class="covered"> $map = reset($this->_queryComponents); </td></tr> <tr><td>1173</td> <td class="covered"> $table = $map['table']; </td></tr> <tr><td>1174</td> <td class="covered"> $rootAlias = key($this->_queryComponents); </td></tr> <tr><td>1175</td> <td class="normal"> </td></tr> <tr><td>1176</td> <td class="covered"> if ( ! empty($this->_sqlParts['limit']) && $this->_needsSubquery && </td></tr> <tr><td>1177</td> <td class="covered"> $table->getAttribute(Doctrine::ATTR_QUERY_LIMIT) == Doctrine::LIMIT_RECORDS) { </td></tr> <tr><td>1178</td> <td class="covered"> $this->_isLimitSubqueryUsed = true; </td></tr> <tr><td>1179</td> <td class="covered"> $needsSubQuery = true; </td></tr> <tr><td>1180</td> <td class="covered"> } </td></tr> <tr><td>1181</td> <td class="normal"> </td></tr> <tr><td>1182</td> <td class="covered"> $sql = array(); </td></tr> <tr><td>1183</td> <td class="covered"> foreach ($this->_queryComponents as $alias => $map) { </td></tr> <tr><td>1184</td> <td class="covered"> $fieldSql = $this->processPendingFields($alias); </td></tr> <tr><td>1185</td> <td class="covered"> if ( ! empty($fieldSql)) { </td></tr> <tr><td>1186</td> <td class="covered"> $sql[] = $fieldSql; </td></tr> <tr><td>1187</td> <td class="covered"> } </td></tr> <tr><td>1188</td> <td class="covered"> } </td></tr> <tr><td>1189</td> <td class="covered"> if ( ! empty($sql)) { </td></tr> <tr><td>1190</td> <td class="covered"> array_unshift($this->_sqlParts['select'], implode(', ', $sql)); </td></tr> <tr><td>1191</td> <td class="covered"> } </td></tr> <tr><td>1192</td> <td class="normal"> </td></tr> <tr><td>1193</td> <td class="covered"> $this->_pendingFields = array(); </td></tr> <tr><td>1194</td> <td class="normal"> </td></tr> <tr><td>1195</td> <td class="normal"> // build the basic query </td></tr> <tr><td>1196</td> <td class="covered"> $q = $this->_buildSqlQueryBase(); </td></tr> <tr><td>1197</td> <td class="covered"> $q .= $this->_buildSqlFromPart(); </td></tr> <tr><td>1198</td> <td class="normal"> </td></tr> <tr><td>1199</td> <td class="covered"> if ( ! empty($this->_sqlParts['set'])) { </td></tr> <tr><td>1200</td> <td class="covered"> $q .= ' SET ' . implode(', ', $this->_sqlParts['set']); </td></tr> <tr><td>1201</td> <td class="covered"> } </td></tr> <tr><td>1202</td> <td class="normal"> </td></tr> <tr><td>1203</td> <td class="normal"> </td></tr> <tr><td>1204</td> <td class="covered"> $string = $this->applyInheritance(); </td></tr> <tr><td>1205</td> <td class="normal"> </td></tr> <tr><td>1206</td> <td class="normal"> // apply inheritance to WHERE part </td></tr> <tr><td>1207</td> <td class="covered"> if ( ! empty($string)) { </td></tr> <tr><td>1208</td> <td class="covered"> if (substr($string, 0, 1) === '(' && substr($string, -1) === ')') { </td></tr> <tr><td>1209</td> <td class="covered"> $this->_sqlParts['where'][] = $string; </td></tr> <tr><td>1210</td> <td class="covered"> } else { </td></tr> <tr><td>1211</td> <td class="covered"> $this->_sqlParts['where'][] = '(' . $string . ')'; </td></tr> <tr><td>1212</td> <td class="normal"> } </td></tr> <tr><td>1213</td> <td class="covered"> } </td></tr> <tr><td>1214</td> <td class="normal"> </td></tr> <tr><td>1215</td> <td class="covered"> $modifyLimit = true; </td></tr> <tr><td>1216</td> <td class="covered"> if ( ! empty($this->_sqlParts['limit']) || ! empty($this->_sqlParts['offset'])) { </td></tr> <tr><td>1217</td> <td class="normal"> </td></tr> <tr><td>1218</td> <td class="covered"> if ($needsSubQuery) { </td></tr> <tr><td>1219</td> <td class="covered"> $subquery = $this->getLimitSubquery(); </td></tr> <tr><td>1220</td> <td class="normal"> // what about composite keys? </td></tr> <tr><td>1221</td> <td class="covered"> $idColumnName = $table->getColumnName($table->getIdentifier()); </td></tr> <tr><td>1222</td> <td class="covered"> switch (strtolower($this->_conn->getName())) { </td></tr> <tr><td>1223</td> <td class="covered"> case 'mysql': </td></tr> <tr><td>1224</td> <td class="normal"> // mysql doesn't support LIMIT in subqueries </td></tr> <tr><td>1225</td> <td class="covered"> $list = $this->_conn->execute($subquery, $params)->fetchAll(Doctrine::FETCH_COLUMN); </td></tr> <tr><td>1226</td> <td class="covered"> $subquery = implode(', ', array_map(array($this->_conn, 'quote'), $list)); </td></tr> <tr><td>1227</td> <td class="covered"> break; </td></tr> <tr><td>1228</td> <td class="covered"> case 'pgsql': </td></tr> <tr><td>1229</td> <td class="normal"> // pgsql needs special nested LIMIT subquery </td></tr> <tr><td>1230</td> <td class="covered"> $subquery = 'SELECT doctrine_subquery_alias.' . $idColumnName . ' FROM (' . $subquery . ') AS doctrine_subquery_alias'; </td></tr> <tr><td>1231</td> <td class="covered"> break; </td></tr> <tr><td>1232</td> <td class="red"> } </td></tr> <tr><td>1233</td> <td class="normal"> </td></tr> <tr><td>1234</td> <td class="covered"> $field = $this->getSqlTableAlias($rootAlias) . '.' . $idColumnName; </td></tr> <tr><td>1235</td> <td class="normal"> </td></tr> <tr><td>1236</td> <td class="normal"> // only append the subquery if it actually contains something </td></tr> <tr><td>1237</td> <td class="covered"> if ($subquery !== '') { </td></tr> <tr><td>1238</td> <td class="covered"> array_unshift($this->_sqlParts['where'], $this->_conn->quoteIdentifier($field) . ' IN (' . $subquery . ')'); </td></tr> <tr><td>1239</td> <td class="covered"> } </td></tr> <tr><td>1240</td> <td class="normal"> </td></tr> <tr><td>1241</td> <td class="covered"> $modifyLimit = false; </td></tr> <tr><td>1242</td> <td class="covered"> } </td></tr> <tr><td>1243</td> <td class="covered"> } </td></tr> <tr><td>1244</td> <td class="normal"> </td></tr> <tr><td>1245</td> <td class="covered"> $q .= ( ! empty($this->_sqlParts['where']))? ' WHERE ' . implode(' AND ', $this->_sqlParts['where']) : ''; </td></tr> <tr><td>1246</td> <td class="covered"> $q .= ( ! empty($this->_sqlParts['groupby']))? ' GROUP BY ' . implode(', ', $this->_sqlParts['groupby']) : ''; </td></tr> <tr><td>1247</td> <td class="covered"> $q .= ( ! empty($this->_sqlParts['having']))? ' HAVING ' . implode(' AND ', $this->_sqlParts['having']): ''; </td></tr> <tr><td>1248</td> <td class="covered"> $q .= ( ! empty($this->_sqlParts['orderby']))? ' ORDER BY ' . implode(', ', $this->_sqlParts['orderby']) : ''; </td></tr> <tr><td>1249</td> <td class="normal"> </td></tr> <tr><td>1250</td> <td class="covered"> if ($modifyLimit) { </td></tr> <tr><td>1251</td> <td class="covered"> $q = $this->_conn->modifyLimitQuery($q, $this->_sqlParts['limit'], $this->_sqlParts['offset']); </td></tr> <tr><td>1252</td> <td class="covered"> } </td></tr> <tr><td>1253</td> <td class="normal"> </td></tr> <tr><td>1254</td> <td class="normal"> // return to the previous state </td></tr> <tr><td>1255</td> <td class="covered"> if ( ! empty($string)) { </td></tr> <tr><td>1256</td> <td class="covered"> array_pop($this->_sqlParts['where']); </td></tr> <tr><td>1257</td> <td class="covered"> } </td></tr> <tr><td>1258</td> <td class="covered"> if ($needsSubQuery) { </td></tr> <tr><td>1259</td> <td class="covered"> array_shift($this->_sqlParts['where']); </td></tr> <tr><td>1260</td> <td class="covered"> } </td></tr> <tr><td>1261</td> <td class="covered"> $this->_sql = $q; </td></tr> <tr><td>1262</td> <td class="normal"> </td></tr> <tr><td>1263</td> <td class="covered"> return $q; </td></tr> <tr><td>1264</td> <td class="orange"> } </td></tr> <tr><td>1265</td> <td class="normal"> </td></tr> <tr><td>1266</td> <td class="normal"> /** </td></tr> <tr><td>1267</td> <td class="normal"> * getLimitSubquery </td></tr> <tr><td>1268</td> <td class="normal"> * this is method is used by the record limit algorithm </td></tr> <tr><td>1269</td> <td class="normal"> * </td></tr> <tr><td>1270</td> <td class="normal"> * when fetching one-to-many, many-to-many associated data with LIMIT clause </td></tr> <tr><td>1271</td> <td class="normal"> * an additional subquery is needed for limiting the number of returned records instead </td></tr> <tr><td>1272</td> <td class="normal"> * of limiting the number of sql result set rows </td></tr> <tr><td>1273</td> <td class="normal"> * </td></tr> <tr><td>1274</td> <td class="normal"> * @return string the limit subquery </td></tr> <tr><td>1275</td> <td class="normal"> * @todo A little refactor to make the method easier to understand & maybe shorter? </td></tr> <tr><td>1276</td> <td class="normal"> */ </td></tr> <tr><td>1277</td> <td class="normal"> public function getLimitSubquery() </td></tr> <tr><td>1278</td> <td class="normal"> { </td></tr> <tr><td>1279</td> <td class="covered"> $map = reset($this->_queryComponents); </td></tr> <tr><td>1280</td> <td class="covered"> $table = $map['table']; </td></tr> <tr><td>1281</td> <td class="covered"> $componentAlias = key($this->_queryComponents); </td></tr> <tr><td>1282</td> <td class="normal"> </td></tr> <tr><td>1283</td> <td class="normal"> // get short alias </td></tr> <tr><td>1284</td> <td class="covered"> $alias = $this->getTableAlias($componentAlias); </td></tr> <tr><td>1285</td> <td class="normal"> // what about composite keys? </td></tr> <tr><td>1286</td> <td class="covered"> $primaryKey = $alias . '.' . $table->getColumnName($table->getIdentifier()); </td></tr> <tr><td>1287</td> <td class="normal"> </td></tr> <tr><td>1288</td> <td class="normal"> // initialize the base of the subquery </td></tr> <tr><td>1289</td> <td class="covered"> $subquery = 'SELECT DISTINCT ' . $this->_conn->quoteIdentifier($primaryKey); </td></tr> <tr><td>1290</td> <td class="normal"> </td></tr> <tr><td>1291</td> <td class="covered"> $driverName = $this->_conn->getAttribute(Doctrine::ATTR_DRIVER_NAME); </td></tr> <tr><td>1292</td> <td class="normal"> </td></tr> <tr><td>1293</td> <td class="normal"> // pgsql needs the order by fields to be preserved in select clause </td></tr> <tr><td>1294</td> <td class="covered"> if ($driverName == 'pgsql') { </td></tr> <tr><td>1295</td> <td class="covered"> foreach ($this->_sqlParts['orderby'] as $part) { </td></tr> <tr><td>1296</td> <td class="covered"> $part = trim($part); </td></tr> <tr><td>1297</td> <td class="covered"> $e = $this->_tokenizer->bracketExplode($part, ' '); </td></tr> <tr><td>1298</td> <td class="covered"> $part = trim($e[0]); </td></tr> <tr><td>1299</td> <td class="normal"> </td></tr> <tr><td>1300</td> <td class="covered"> if (strpos($part, '.') === false) { </td></tr> <tr><td>1301</td> <td class="covered"> continue; </td></tr> <tr><td>1302</td> <td class="orange"> } </td></tr> <tr><td>1303</td> <td class="normal"> </td></tr> <tr><td>1304</td> <td class="normal"> // don't add functions </td></tr> <tr><td>1305</td> <td class="covered"> if (strpos($part, '(') !== false) { </td></tr> <tr><td>1306</td> <td class="red"> continue; </td></tr> <tr><td>1307</td> <td class="orange"> } </td></tr> <tr><td>1308</td> <td class="normal"> </td></tr> <tr><td>1309</td> <td class="normal"> // don't add primarykey column (its already in the select clause) </td></tr> <tr><td>1310</td> <td class="covered"> if ($part !== $primaryKey) { </td></tr> <tr><td>1311</td> <td class="covered"> $subquery .= ', ' . $part; </td></tr> <tr><td>1312</td> <td class="covered"> } </td></tr> <tr><td>1313</td> <td class="covered"> } </td></tr> <tr><td>1314</td> <td class="covered"> } </td></tr> <tr><td>1315</td> <td class="normal"> </td></tr> <tr><td>1316</td> <td class="covered"> if ($driverName == 'mysql' || $driverName == 'pgsql') { </td></tr> <tr><td>1317</td> <td class="covered"> foreach ($this->_expressionMap as $dqlAlias => $expr) { </td></tr> <tr><td>1318</td> <td class="covered"> if (isset($expr[1])) { </td></tr> <tr><td>1319</td> <td class="covered"> $subquery .= ', ' . $expr[0] . ' AS ' . $this->_aggregateAliasMap[$dqlAlias]; </td></tr> <tr><td>1320</td> <td class="covered"> } </td></tr> <tr><td>1321</td> <td class="covered"> } </td></tr> <tr><td>1322</td> <td class="covered"> } </td></tr> <tr><td>1323</td> <td class="normal"> </td></tr> <tr><td>1324</td> <td class="covered"> $subquery .= ' FROM'; </td></tr> <tr><td>1325</td> <td class="normal"> </td></tr> <tr><td>1326</td> <td class="covered"> foreach ($this->_sqlParts['from'] as $part) { </td></tr> <tr><td>1327</td> <td class="normal"> // preserve LEFT JOINs only if needed </td></tr> <tr><td>1328</td> <td class="covered"> if (substr($part, 0, 9) === 'LEFT JOIN') { </td></tr> <tr><td>1329</td> <td class="covered"> $e = explode(' ', $part); </td></tr> <tr><td>1330</td> <td class="normal"> </td></tr> <tr><td>1331</td> <td class="covered"> if (empty($this->_sqlParts['orderby']) && empty($this->_sqlParts['where'])) { </td></tr> <tr><td>1332</td> <td class="red"> continue; </td></tr> <tr><td>1333</td> <td class="orange"> } </td></tr> <tr><td>1334</td> <td class="covered"> } </td></tr> <tr><td>1335</td> <td class="normal"> </td></tr> <tr><td>1336</td> <td class="covered"> $subquery .= ' ' . $part; </td></tr> <tr><td>1337</td> <td class="covered"> } </td></tr> <tr><td>1338</td> <td class="normal"> </td></tr> <tr><td>1339</td> <td class="normal"> // all conditions must be preserved in subquery </td></tr> <tr><td>1340</td> <td class="covered"> $subquery .= ( ! empty($this->_sqlParts['where']))? ' WHERE ' . implode(' AND ', $this->_sqlParts['where']) : ''; </td></tr> <tr><td>1341</td> <td class="covered"> $subquery .= ( ! empty($this->_sqlParts['groupby']))? ' GROUP BY ' . implode(', ', $this->_sqlParts['groupby']) : ''; </td></tr> <tr><td>1342</td> <td class="covered"> $subquery .= ( ! empty($this->_sqlParts['having']))? ' HAVING ' . implode(' AND ', $this->_sqlParts['having']) : ''; </td></tr> <tr><td>1343</td> <td class="normal"> </td></tr> <tr><td>1344</td> <td class="covered"> $subquery .= ( ! empty($this->_sqlParts['orderby']))? ' ORDER BY ' . implode(', ', $this->_sqlParts['orderby']) : ''; </td></tr> <tr><td>1345</td> <td class="normal"> </td></tr> <tr><td>1346</td> <td class="normal"> // add driver specific limit clause </td></tr> <tr><td>1347</td> <td class="covered"> $subquery = $this->_conn->modifyLimitQuery($subquery, $this->_sqlParts['limit'], $this->_sqlParts['offset']); </td></tr> <tr><td>1348</td> <td class="normal"> </td></tr> <tr><td>1349</td> <td class="covered"> $parts = $this->_tokenizer->quoteExplode($subquery, ' ', "'", "'"); </td></tr> <tr><td>1350</td> <td class="normal"> </td></tr> <tr><td>1351</td> <td class="covered"> foreach ($parts as $k => $part) { </td></tr> <tr><td>1352</td> <td class="covered"> if (strpos($part, ' ') !== false) { </td></tr> <tr><td>1353</td> <td class="red"> continue; </td></tr> <tr><td>1354</td> <td class="orange"> } </td></tr> <tr><td>1355</td> <td class="normal"> </td></tr> <tr><td>1356</td> <td class="covered"> $part = trim($part, "\"'`"); </td></tr> <tr><td>1357</td> <td class="normal"> </td></tr> <tr><td>1358</td> <td class="covered"> if ($this->hasSqlTableAlias($part)) { </td></tr> <tr><td>1359</td> <td class="covered"> $parts[$k] = $this->_conn->quoteIdentifier($this->generateNewSqlTableAlias($part)); </td></tr> <tr><td>1360</td> <td class="covered"> continue; </td></tr> <tr><td>1361</td> <td class="orange"> } </td></tr> <tr><td>1362</td> <td class="normal"> </td></tr> <tr><td>1363</td> <td class="covered"> if (strpos($part, '.') === false) { </td></tr> <tr><td>1364</td> <td class="covered"> continue; </td></tr> <tr><td>1365</td> <td class="orange"> } </td></tr> <tr><td>1366</td> <td class="covered"> preg_match_all("/[a-zA-Z0-9_]+\.[a-z0-9_]+/i", $part, $m); </td></tr> <tr><td>1367</td> <td class="normal"> </td></tr> <tr><td>1368</td> <td class="covered"> foreach ($m[0] as $match) { </td></tr> <tr><td>1369</td> <td class="covered"> $e = explode('.', $match); </td></tr> <tr><td>1370</td> <td class="covered"> $e[0] = $this->generateNewSqlTableAlias($e[0]); </td></tr> <tr><td>1371</td> <td class="normal"> </td></tr> <tr><td>1372</td> <td class="covered"> $parts[$k] = str_replace($match, implode('.', $e), $parts[$k]); </td></tr> <tr><td>1373</td> <td class="covered"> } </td></tr> <tr><td>1374</td> <td class="covered"> } </td></tr> <tr><td>1375</td> <td class="normal"> </td></tr> <tr><td>1376</td> <td class="covered"> if ($driverName == 'mysql' || $driverName == 'pgsql') { </td></tr> <tr><td>1377</td> <td class="covered"> foreach ($parts as $k => $part) { </td></tr> <tr><td>1378</td> <td class="covered"> if (strpos($part, "'") !== false) { </td></tr> <tr><td>1379</td> <td class="red"> continue; </td></tr> <tr><td>1380</td> <td class="orange"> } </td></tr> <tr><td>1381</td> <td class="covered"> if (strpos($part, '__') == false) { </td></tr> <tr><td>1382</td> <td class="covered"> continue; </td></tr> <tr><td>1383</td> <td class="orange"> } </td></tr> <tr><td>1384</td> <td class="normal"> </td></tr> <tr><td>1385</td> <td class="covered"> preg_match_all("/[a-zA-Z0-9_]+\_\_[a-z0-9_]+/i", $part, $m); </td></tr> <tr><td>1386</td> <td class="normal"> </td></tr> <tr><td>1387</td> <td class="covered"> foreach ($m[0] as $match) { </td></tr> <tr><td>1388</td> <td class="covered"> $e = explode('__', $match); </td></tr> <tr><td>1389</td> <td class="covered"> $e[0] = $this->generateNewTableAlias($e[0]); </td></tr> <tr><td>1390</td> <td class="normal"> </td></tr> <tr><td>1391</td> <td class="covered"> $parts[$k] = str_replace($match, implode('__', $e), $parts[$k]); </td></tr> <tr><td>1392</td> <td class="covered"> } </td></tr> <tr><td>1393</td> <td class="covered"> } </td></tr> <tr><td>1394</td> <td class="covered"> } </td></tr> <tr><td>1395</td> <td class="normal"> </td></tr> <tr><td>1396</td> <td class="covered"> $subquery = implode(' ', $parts); </td></tr> <tr><td>1397</td> <td class="covered"> return $subquery; </td></tr> <tr><td>1398</td> <td class="orange"> } </td></tr> <tr><td>1399</td> <td class="normal"> </td></tr> <tr><td>1400</td> <td class="normal"> /** </td></tr> <tr><td>1401</td> <td class="normal"> * DQL PARSER </td></tr> <tr><td>1402</td> <td class="normal"> * parses a DQL query </td></tr> <tr><td>1403</td> <td class="normal"> * first splits the query in parts and then uses individual </td></tr> <tr><td>1404</td> <td class="normal"> * parsers for each part </td></tr> <tr><td>1405</td> <td class="normal"> * </td></tr> <tr><td>1406</td> <td class="normal"> * @param string $query DQL query </td></tr> <tr><td>1407</td> <td class="normal"> * @param boolean $clear whether or not to clear the aliases </td></tr> <tr><td>1408</td> <td class="normal"> * @throws Doctrine_Query_Exception if some generic parsing error occurs </td></tr> <tr><td>1409</td> <td class="normal"> * @return Doctrine_Query </td></tr> <tr><td>1410</td> <td class="normal"> */ </td></tr> <tr><td>1411</td> <td class="normal"> public function parseDqlQuery($query, $clear = true) </td></tr> <tr><td>1412</td> <td class="normal"> { </td></tr> <tr><td>1413</td> <td class="covered"> if ($clear) { </td></tr> <tr><td>1414</td> <td class="covered"> $this->clear(); </td></tr> <tr><td>1415</td> <td class="covered"> } </td></tr> <tr><td>1416</td> <td class="normal"> </td></tr> <tr><td>1417</td> <td class="covered"> $query = trim($query); </td></tr> <tr><td>1418</td> <td class="covered"> $query = str_replace("\n", ' ', $query); </td></tr> <tr><td>1419</td> <td class="covered"> $query = str_replace("\r", ' ', $query); </td></tr> <tr><td>1420</td> <td class="normal"> </td></tr> <tr><td>1421</td> <td class="covered"> $parts = $this->_tokenizer->tokenizeQuery($query); </td></tr> <tr><td>1422</td> <td class="normal"> </td></tr> <tr><td>1423</td> <td class="covered"> foreach ($parts as $partName => $subParts) { </td></tr> <tr><td>1424</td> <td class="covered"> $subParts = trim($subParts); </td></tr> <tr><td>1425</td> <td class="covered"> $partName = strtolower($partName); </td></tr> <tr><td>1426</td> <td class="normal"> switch ($partName) { </td></tr> <tr><td>1427</td> <td class="covered"> case 'create': </td></tr> <tr><td>1428</td> <td class="red"> $this->_type = self::CREATE; </td></tr> <tr><td>1429</td> <td class="red"> break; </td></tr> <tr><td>1430</td> <td class="covered"> case 'insert': </td></tr> <tr><td>1431</td> <td class="red"> $this->_type = self::INSERT; </td></tr> <tr><td>1432</td> <td class="red"> break; </td></tr> <tr><td>1433</td> <td class="covered"> case 'delete': </td></tr> <tr><td>1434</td> <td class="covered"> $this->_type = self::DELETE; </td></tr> <tr><td>1435</td> <td class="covered"> break; </td></tr> <tr><td>1436</td> <td class="covered"> case 'select': </td></tr> <tr><td>1437</td> <td class="covered"> $this->_type = self::SELECT; </td></tr> <tr><td>1438</td> <td class="covered"> $this->_addDqlQueryPart($partName, $subParts); </td></tr> <tr><td>1439</td> <td class="covered"> break; </td></tr> <tr><td>1440</td> <td class="covered"> case 'update': </td></tr> <tr><td>1441</td> <td class="covered"> $this->_type = self::UPDATE; </td></tr> <tr><td>1442</td> <td class="covered"> $partName = 'from'; </td></tr> <tr><td>1443</td> <td class="covered"> case 'from': </td></tr> <tr><td>1444</td> <td class="covered"> $this->_addDqlQueryPart($partName, $subParts); </td></tr> <tr><td>1445</td> <td class="covered"> break; </td></tr> <tr><td>1446</td> <td class="covered"> case 'set': </td></tr> <tr><td>1447</td> <td class="covered"> $this->_addDqlQueryPart($partName, $subParts, true); </td></tr> <tr><td>1448</td> <td class="covered"> break; </td></tr> <tr><td>1449</td> <td class="covered"> case 'group': </td></tr> <tr><td>1450</td> <td class="covered"> case 'order': </td></tr> <tr><td>1451</td> <td class="covered"> $partName .= 'by'; </td></tr> <tr><td>1452</td> <td class="covered"> case 'where': </td></tr> <tr><td>1453</td> <td class="covered"> case 'having': </td></tr> <tr><td>1454</td> <td class="covered"> case 'limit': </td></tr> <tr><td>1455</td> <td class="covered"> case 'offset': </td></tr> <tr><td>1456</td> <td class="covered"> $this->_addDqlQueryPart($partName, $subParts); </td></tr> <tr><td>1457</td> <td class="covered"> break; </td></tr> <tr><td>1458</td> <td class="orange"> } </td></tr> <tr><td>1459</td> <td class="covered"> } </td></tr> <tr><td>1460</td> <td class="normal"> </td></tr> <tr><td>1461</td> <td class="covered"> return $this; </td></tr> <tr><td>1462</td> <td class="orange"> } </td></tr> <tr><td>1463</td> <td class="normal"> </td></tr> <tr><td>1464</td> <td class="normal"> /** </td></tr> <tr><td>1465</td> <td class="normal"> * @todo Describe & refactor... too long and nested. </td></tr> <tr><td>1466</td> <td class="normal"> */ </td></tr> <tr><td>1467</td> <td class="normal"> public function load($path, $loadFields = true) </td></tr> <tr><td>1468</td> <td class="normal"> { </td></tr> <tr><td>1469</td> <td class="covered"> if (isset($this->_queryComponents[$path])) { </td></tr> <tr><td>1470</td> <td class="covered"> return $this->_queryComponents[$path]; </td></tr> <tr><td>1471</td> <td class="orange"> } </td></tr> <tr><td>1472</td> <td class="covered"> $e = $this->_tokenizer->quoteExplode($path, ' INDEXBY '); </td></tr> <tr><td>1473</td> <td class="normal"> </td></tr> <tr><td>1474</td> <td class="covered"> $mapWith = null; </td></tr> <tr><td>1475</td> <td class="covered"> if (count($e) > 1) { </td></tr> <tr><td>1476</td> <td class="covered"> $mapWith = trim($e[1]); </td></tr> <tr><td>1477</td> <td class="normal"> </td></tr> <tr><td>1478</td> <td class="covered"> $path = $e[0]; </td></tr> <tr><td>1479</td> <td class="covered"> } </td></tr> <tr><td>1480</td> <td class="normal"> </td></tr> <tr><td>1481</td> <td class="normal"> // parse custom join conditions </td></tr> <tr><td>1482</td> <td class="covered"> $e = explode(' ON ', $path); </td></tr> <tr><td>1483</td> <td class="normal"> </td></tr> <tr><td>1484</td> <td class="covered"> $joinCondition = ''; </td></tr> <tr><td>1485</td> <td class="normal"> </td></tr> <tr><td>1486</td> <td class="covered"> if (count($e) > 1) { </td></tr> <tr><td>1487</td> <td class="covered"> $joinCondition = $e[1]; </td></tr> <tr><td>1488</td> <td class="covered"> $overrideJoin = true; </td></tr> <tr><td>1489</td> <td class="covered"> $path = $e[0]; </td></tr> <tr><td>1490</td> <td class="covered"> } else { </td></tr> <tr><td>1491</td> <td class="covered"> $e = explode(' WITH ', $path); </td></tr> <tr><td>1492</td> <td class="normal"> </td></tr> <tr><td>1493</td> <td class="covered"> if (count($e) > 1) { </td></tr> <tr><td>1494</td> <td class="covered"> $joinCondition = $e[1]; </td></tr> <tr><td>1495</td> <td class="covered"> $path = $e[0]; </td></tr> <tr><td>1496</td> <td class="covered"> } </td></tr> <tr><td>1497</td> <td class="covered"> $overrideJoin = false; </td></tr> <tr><td>1498</td> <td class="normal"> } </td></tr> <tr><td>1499</td> <td class="normal"> </td></tr> <tr><td>1500</td> <td class="covered"> $tmp = explode(' ', $path); </td></tr> <tr><td>1501</td> <td class="covered"> $componentAlias = $originalAlias = (count($tmp) > 1) ? end($tmp) : null; </td></tr> <tr><td>1502</td> <td class="normal"> </td></tr> <tr><td>1503</td> <td class="covered"> $e = preg_split("/[.:]/", $tmp[0], -1); </td></tr> <tr><td>1504</td> <td class="normal"> </td></tr> <tr><td>1505</td> <td class="covered"> $fullPath = $tmp[0]; </td></tr> <tr><td>1506</td> <td class="covered"> $prevPath = ''; </td></tr> <tr><td>1507</td> <td class="covered"> $fullLength = strlen($fullPath); </td></tr> <tr><td>1508</td> <td class="normal"> </td></tr> <tr><td>1509</td> <td class="covered"> if (isset($this->_queryComponents[$e[0]])) { </td></tr> <tr><td>1510</td> <td class="covered"> $table = $this->_queryComponents[$e[0]]['table']; </td></tr> <tr><td>1511</td> <td class="covered"> $componentAlias = $e[0]; </td></tr> <tr><td>1512</td> <td class="normal"> </td></tr> <tr><td>1513</td> <td class="covered"> $prevPath = $parent = array_shift($e); </td></tr> <tr><td>1514</td> <td class="covered"> } </td></tr> <tr><td>1515</td> <td class="normal"> </td></tr> <tr><td>1516</td> <td class="covered"> foreach ($e as $key => $name) { </td></tr> <tr><td>1517</td> <td class="normal"> // get length of the previous path </td></tr> <tr><td>1518</td> <td class="covered"> $length = strlen($prevPath); </td></tr> <tr><td>1519</td> <td class="normal"> </td></tr> <tr><td>1520</td> <td class="normal"> // build the current component path </td></tr> <tr><td>1521</td> <td class="covered"> $prevPath = ($prevPath) ? $prevPath . '.' . $name : $name; </td></tr> <tr><td>1522</td> <td class="normal"> </td></tr> <tr><td>1523</td> <td class="covered"> $delimeter = substr($fullPath, $length, 1); </td></tr> <tr><td>1524</td> <td class="normal"> </td></tr> <tr><td>1525</td> <td class="normal"> // if an alias is not given use the current path as an alias identifier </td></tr> <tr><td>1526</td> <td class="covered"> if (strlen($prevPath) === $fullLength && isset($originalAlias)) { </td></tr> <tr><td>1527</td> <td class="covered"> $componentAlias = $originalAlias; </td></tr> <tr><td>1528</td> <td class="covered"> } else { </td></tr> <tr><td>1529</td> <td class="covered"> $componentAlias = $prevPath; </td></tr> <tr><td>1530</td> <td class="normal"> } </td></tr> <tr><td>1531</td> <td class="normal"> </td></tr> <tr><td>1532</td> <td class="normal"> // if the current alias already exists, skip it </td></tr> <tr><td>1533</td> <td class="covered"> if (isset($this->_queryComponents[$componentAlias])) { </td></tr> <tr><td>1534</td> <td class="red"> continue; </td></tr> <tr><td>1535</td> <td class="orange"> } </td></tr> <tr><td>1536</td> <td class="normal"> </td></tr> <tr><td>1537</td> <td class="covered"> if ( ! isset($table)) { </td></tr> <tr><td>1538</td> <td class="normal"> // process the root of the path </td></tr> <tr><td>1539</td> <td class="normal"> </td></tr> <tr><td>1540</td> <td class="covered"> $table = $this->loadRoot($name, $componentAlias); </td></tr> <tr><td>1541</td> <td class="covered"> } else { </td></tr> <tr><td>1542</td> <td class="covered"> $join = ($delimeter == ':') ? 'INNER JOIN ' : 'LEFT JOIN '; </td></tr> <tr><td>1543</td> <td class="normal"> </td></tr> <tr><td>1544</td> <td class="covered"> $relation = $table->getRelation($name); </td></tr> <tr><td>1545</td> <td class="covered"> $localTable = $table; </td></tr> <tr><td>1546</td> <td class="normal"> </td></tr> <tr><td>1547</td> <td class="covered"> $table = $relation->getTable(); </td></tr> <tr><td>1548</td> <td class="covered"> $this->_queryComponents[$componentAlias] = array('table' => $table, </td></tr> <tr><td>1549</td> <td class="covered"> 'parent' => $parent, </td></tr> <tr><td>1550</td> <td class="covered"> 'relation' => $relation, </td></tr> <tr><td>1551</td> <td class="covered"> 'map' => null); </td></tr> <tr><td>1552</td> <td class="covered"> if ( ! $relation->isOneToOne()) { </td></tr> <tr><td>1553</td> <td class="covered"> $this->_needsSubquery = true; </td></tr> <tr><td>1554</td> <td class="covered"> } </td></tr> <tr><td>1555</td> <td class="normal"> </td></tr> <tr><td>1556</td> <td class="covered"> $localAlias = $this->getTableAlias($parent, $table->getTableName()); </td></tr> <tr><td>1557</td> <td class="covered"> $foreignAlias = $this->getTableAlias($componentAlias, $relation->getTable()->getTableName()); </td></tr> <tr><td>1558</td> <td class="covered"> $localSql = $this->_conn->quoteIdentifier($table->getTableName()) </td></tr> <tr><td>1559</td> <td class="normal"> . ' ' </td></tr> <tr><td>1560</td> <td class="covered"> . $this->_conn->quoteIdentifier($localAlias); </td></tr> <tr><td>1561</td> <td class="normal"> </td></tr> <tr><td>1562</td> <td class="covered"> $foreignSql = $this->_conn->quoteIdentifier($relation->getTable()->getTableName()) </td></tr> <tr><td>1563</td> <td class="normal"> . ' ' </td></tr> <tr><td>1564</td> <td class="covered"> . $this->_conn->quoteIdentifier($foreignAlias); </td></tr> <tr><td>1565</td> <td class="normal"> </td></tr> <tr><td>1566</td> <td class="covered"> $map = $relation->getTable()->inheritanceMap; </td></tr> <tr><td>1567</td> <td class="normal"> </td></tr> <tr><td>1568</td> <td class="covered"> if ( ! $loadFields || ! empty($map) || $joinCondition) { </td></tr> <tr><td>1569</td> <td class="covered"> $this->_subqueryAliases[] = $foreignAlias; </td></tr> <tr><td>1570</td> <td class="covered"> } </td></tr> <tr><td>1571</td> <td class="normal"> </td></tr> <tr><td>1572</td> <td class="covered"> if ($relation instanceof Doctrine_Relation_Association) { </td></tr> <tr><td>1573</td> <td class="covered"> $asf = $relation->getAssociationTable(); </td></tr> <tr><td>1574</td> <td class="normal"> </td></tr> <tr><td>1575</td> <td class="covered"> $assocTableName = $asf->getTableName(); </td></tr> <tr><td>1576</td> <td class="normal"> </td></tr> <tr><td>1577</td> <td class="covered"> if ( ! $loadFields || ! empty($map) || $joinCondition) { </td></tr> <tr><td>1578</td> <td class="covered"> $this->_subqueryAliases[] = $assocTableName; </td></tr> <tr><td>1579</td> <td class="covered"> } </td></tr> <tr><td>1580</td> <td class="normal"> </td></tr> <tr><td>1581</td> <td class="covered"> $assocPath = $prevPath . '.' . $asf->getComponentName(); </td></tr> <tr><td>1582</td> <td class="normal"> </td></tr> <tr><td>1583</td> <td class="covered"> $this->_queryComponents[$assocPath] = array('parent' => $prevPath, 'relation' => $relation, 'table' => $asf); </td></tr> <tr><td>1584</td> <td class="normal"> </td></tr> <tr><td>1585</td> <td class="covered"> $assocAlias = $this->getTableAlias($assocPath, $asf->getTableName()); </td></tr> <tr><td>1586</td> <td class="normal"> </td></tr> <tr><td>1587</td> <td class="covered"> $queryPart = $join . $assocTableName . ' ' . $assocAlias; </td></tr> <tr><td>1588</td> <td class="normal"> </td></tr> <tr><td>1589</td> <td class="normal"> $queryPart .= ' ON ' . $localAlias </td></tr> <tr><td>1590</td> <td class="covered"> . '.' </td></tr> <tr><td>1591</td> <td class="covered"> . $localTable->getIdentifier() // what about composite keys? </td></tr> <tr><td>1592</td> <td class="covered"> . ' = ' </td></tr> <tr><td>1593</td> <td class="covered"> . $assocAlias . '.' . $relation->getLocal(); </td></tr> <tr><td>1594</td> <td class="normal"> </td></tr> <tr><td>1595</td> <td class="covered"> if ($relation->isEqual()) { </td></tr> <tr><td>1596</td> <td class="normal"> // equal nest relation needs additional condition </td></tr> <tr><td>1597</td> <td class="normal"> $queryPart .= ' OR ' . $localAlias </td></tr> <tr><td>1598</td> <td class="covered"> . '.' </td></tr> <tr><td>1599</td> <td class="covered"> . $table->getColumnName($table->getIdentifier()) </td></tr> <tr><td>1600</td> <td class="covered"> . ' = ' </td></tr> <tr><td>1601</td> <td class="covered"> . $assocAlias . '.' . $relation->getForeign(); </td></tr> <tr><td>1602</td> <td class="covered"> } </td></tr> <tr><td>1603</td> <td class="normal"> </td></tr> <tr><td>1604</td> <td class="covered"> $this->_sqlParts['from'][] = $queryPart; </td></tr> <tr><td>1605</td> <td class="normal"> </td></tr> <tr><td>1606</td> <td class="covered"> $queryPart = $join . $foreignSql; </td></tr> <tr><td>1607</td> <td class="normal"> </td></tr> <tr><td>1608</td> <td class="covered"> if ( ! $overrideJoin) { </td></tr> <tr><td>1609</td> <td class="covered"> $queryPart .= ' ON '; </td></tr> <tr><td>1610</td> <td class="normal"> </td></tr> <tr><td>1611</td> <td class="covered"> if ($relation->isEqual()) { </td></tr> <tr><td>1612</td> <td class="covered"> $queryPart .= '('; </td></tr> <tr><td>1613</td> <td class="covered"> } </td></tr> <tr><td>1614</td> <td class="normal"> </td></tr> <tr><td>1615</td> <td class="covered"> $queryPart .= $this->_conn->quoteIdentifier($foreignAlias . '.' . $relation->getTable()->getIdentifier()) </td></tr> <tr><td>1616</td> <td class="normal"> . ' = ' </td></tr> <tr><td>1617</td> <td class="covered"> . $this->_conn->quoteIdentifier($assocAlias . '.' . $relation->getForeign()); </td></tr> <tr><td>1618</td> <td class="normal"> </td></tr> <tr><td>1619</td> <td class="covered"> if ($relation->isEqual()) { </td></tr> <tr><td>1620</td> <td class="normal"> $queryPart .= ' OR ' </td></tr> <tr><td>1621</td> <td class="covered"> . $this->_conn->quoteIdentifier($foreignAlias . '.' . $table->getColumnName($table->getIdentifier())) </td></tr> <tr><td>1622</td> <td class="covered"> . ' = ' </td></tr> <tr><td>1623</td> <td class="covered"> . $this->_conn->quoteIdentifier($assocAlias . '.' . $relation->getLocal()) </td></tr> <tr><td>1624</td> <td class="covered"> . ') AND ' </td></tr> <tr><td>1625</td> <td class="covered"> . $this->_conn->quoteIdentifier($foreignAlias . '.' . $table->getIdentifier()) </td></tr> <tr><td>1626</td> <td class="covered"> . ' != ' </td></tr> <tr><td>1627</td> <td class="covered"> . $this->_conn->quoteIdentifier($localAlias . '.' . $table->getIdentifier()); </td></tr> <tr><td>1628</td> <td class="covered"> } </td></tr> <tr><td>1629</td> <td class="covered"> } </td></tr> <tr><td>1630</td> <td class="covered"> } else { </td></tr> <tr><td>1631</td> <td class="normal"> </td></tr> <tr><td>1632</td> <td class="covered"> $queryPart = $join . $foreignSql; </td></tr> <tr><td>1633</td> <td class="normal"> </td></tr> <tr><td>1634</td> <td class="covered"> if ( ! $overrideJoin) { </td></tr> <tr><td>1635</td> <td class="normal"> $queryPart .= ' ON ' </td></tr> <tr><td>1636</td> <td class="covered"> . $this->_conn->quoteIdentifier($localAlias . '.' . $relation->getLocal()) </td></tr> <tr><td>1637</td> <td class="covered"> . ' = ' </td></tr> <tr><td>1638</td> <td class="covered"> . $this->_conn->quoteIdentifier($foreignAlias . '.' . $relation->getForeign()); </td></tr> <tr><td>1639</td> <td class="covered"> } </td></tr> <tr><td>1640</td> <td class="normal"> } </td></tr> <tr><td>1641</td> <td class="normal"> </td></tr> <tr><td>1642</td> <td class="covered"> $queryPart .= $this->buildInheritanceJoinSql($table->getComponentName(), $componentAlias); </td></tr> <tr><td>1643</td> <td class="normal"> </td></tr> <tr><td>1644</td> <td class="covered"> $this->_sqlParts['from'][$componentAlias] = $queryPart; </td></tr> <tr><td>1645</td> <td class="covered"> if ( ! empty($joinCondition)) { </td></tr> <tr><td>1646</td> <td class="covered"> $this->_pendingJoinConditions[$componentAlias] = $joinCondition; </td></tr> <tr><td>1647</td> <td class="covered"> } </td></tr> <tr><td>1648</td> <td class="normal"> } </td></tr> <tr><td>1649</td> <td class="covered"> if ($loadFields) { </td></tr> <tr><td>1650</td> <td class="normal"> </td></tr> <tr><td>1651</td> <td class="covered"> $restoreState = false; </td></tr> <tr><td>1652</td> <td class="normal"> // load fields if necessary </td></tr> <tr><td>1653</td> <td class="covered"> if ($loadFields && empty($this->_dqlParts['select'])) { </td></tr> <tr><td>1654</td> <td class="covered"> $this->_pendingFields[$componentAlias] = array('*'); </td></tr> <tr><td>1655</td> <td class="covered"> } </td></tr> <tr><td>1656</td> <td class="covered"> } </td></tr> <tr><td>1657</td> <td class="covered"> $parent = $prevPath; </td></tr> <tr><td>1658</td> <td class="covered"> } </td></tr> <tr><td>1659</td> <td class="normal"> </td></tr> <tr><td>1660</td> <td class="covered"> $table = $this->_queryComponents[$componentAlias]['table']; </td></tr> <tr><td>1661</td> <td class="normal"> </td></tr> <tr><td>1662</td> <td class="covered"> $indexBy = null; </td></tr> <tr><td>1663</td> <td class="normal"> </td></tr> <tr><td>1664</td> <td class="covered"> if (isset($mapWith)) { </td></tr> <tr><td>1665</td> <td class="covered"> $e = explode('.', $mapWith); </td></tr> <tr><td>1666</td> <td class="normal"> </td></tr> <tr><td>1667</td> <td class="covered"> if (isset($e[1])) { </td></tr> <tr><td>1668</td> <td class="covered"> $indexBy = $e[1]; </td></tr> <tr><td>1669</td> <td class="covered"> } </td></tr> <tr><td>1670</td> <td class="covered"> } elseif ($table->getBoundQueryPart('indexBy') !== null) { </td></tr> <tr><td>1671</td> <td class="covered"> $indexBy = $table->getBoundQueryPart('indexBy'); </td></tr> <tr><td>1672</td> <td class="covered"> } </td></tr> <tr><td>1673</td> <td class="normal"> </td></tr> <tr><td>1674</td> <td class="covered"> if ($indexBy !== null) { </td></tr> <tr><td>1675</td> <td class="covered"> if ( ! $table->hasColumn($indexBy)) { </td></tr> <tr><td>1676</td> <td class="covered"> throw new Doctrine_Query_Exception("Couldn't use key mapping. Column " . $indexBy . " does not exist."); </td></tr> <tr><td>1677</td> <td class="orange"> } </td></tr> <tr><td>1678</td> <td class="normal"> </td></tr> <tr><td>1679</td> <td class="covered"> $this->_queryComponents[$componentAlias]['map'] = $table->getColumnName($indexBy); </td></tr> <tr><td>1680</td> <td class="covered"> } </td></tr> <tr><td>1681</td> <td class="covered"> return $this->_queryComponents[$componentAlias]; </td></tr> <tr><td>1682</td> <td class="orange"> } </td></tr> <tr><td>1683</td> <td class="normal"> </td></tr> <tr><td>1684</td> <td class="normal"> /** </td></tr> <tr><td>1685</td> <td class="normal"> * loadRoot </td></tr> <tr><td>1686</td> <td class="normal"> * </td></tr> <tr><td>1687</td> <td class="normal"> * @param string $name </td></tr> <tr><td>1688</td> <td class="normal"> * @param string $componentAlias </td></tr> <tr><td>1689</td> <td class="normal"> * @todo DESCRIBE ME! </td></tr> <tr><td>1690</td> <td class="normal"> */ </td></tr> <tr><td>1691</td> <td class="normal"> public function loadRoot($name, $componentAlias) </td></tr> <tr><td>1692</td> <td class="normal"> { </td></tr> <tr><td>1693</td> <td class="normal"> // get the connection for the component </td></tr> <tr><td>1694</td> <td class="covered"> $this->_conn = Doctrine_Manager::getInstance() </td></tr> <tr><td>1695</td> <td class="covered"> ->getConnectionForComponent($name); </td></tr> <tr><td>1696</td> <td class="normal"> </td></tr> <tr><td>1697</td> <td class="covered"> $table = $this->_conn->getTable($name); </td></tr> <tr><td>1698</td> <td class="covered"> $tableName = $table->getTableName(); </td></tr> <tr><td>1699</td> <td class="normal"> </td></tr> <tr><td>1700</td> <td class="normal"> // get the short alias for this table </td></tr> <tr><td>1701</td> <td class="covered"> $tableAlias = $this->getTableAlias($componentAlias, $tableName); </td></tr> <tr><td>1702</td> <td class="normal"> // quote table name </td></tr> <tr><td>1703</td> <td class="covered"> $queryPart = $this->_conn->quoteIdentifier($tableName); </td></tr> <tr><td>1704</td> <td class="normal"> </td></tr> <tr><td>1705</td> <td class="covered"> if ($this->_type === self::SELECT) { </td></tr> <tr><td>1706</td> <td class="covered"> $queryPart .= ' ' . $this->_conn->quoteIdentifier($tableAlias); </td></tr> <tr><td>1707</td> <td class="covered"> } </td></tr> <tr><td>1708</td> <td class="normal"> </td></tr> <tr><td>1709</td> <td class="covered"> $this->_tableAliasMap[$tableAlias] = $componentAlias; </td></tr> <tr><td>1710</td> <td class="normal"> </td></tr> <tr><td>1711</td> <td class="covered"> $queryPart .= $this->buildInheritanceJoinSql($name, $componentAlias); </td></tr> <tr><td>1712</td> <td class="normal"> </td></tr> <tr><td>1713</td> <td class="covered"> $this->_sqlParts['from'][] = $queryPart; </td></tr> <tr><td>1714</td> <td class="normal"> </td></tr> <tr><td>1715</td> <td class="covered"> $this->_queryComponents[$componentAlias] = array('table' => $table, 'map' => null); </td></tr> <tr><td>1716</td> <td class="normal"> </td></tr> <tr><td>1717</td> <td class="covered"> return $table; </td></tr> <tr><td>1718</td> <td class="orange"> } </td></tr> <tr><td>1719</td> <td class="normal"> </td></tr> <tr><td>1720</td> <td class="normal"> /** </td></tr> <tr><td>1721</td> <td class="normal"> * @todo DESCRIBE ME! </td></tr> <tr><td>1722</td> <td class="normal"> */ </td></tr> <tr><td>1723</td> <td class="normal"> public function buildInheritanceJoinSql($name, $componentAlias) </td></tr> <tr><td>1724</td> <td class="normal"> { </td></tr> <tr><td>1725</td> <td class="normal"> // get the connection for the component </td></tr> <tr><td>1726</td> <td class="covered"> $this->_conn = Doctrine_Manager::getInstance()->getConnectionForComponent($name); </td></tr> <tr><td>1727</td> <td class="normal"> </td></tr> <tr><td>1728</td> <td class="covered"> $table = $this->_conn->getTable($name); </td></tr> <tr><td>1729</td> <td class="covered"> $tableName = $table->getTableName(); </td></tr> <tr><td>1730</td> <td class="normal"> </td></tr> <tr><td>1731</td> <td class="normal"> // get the short alias for this table </td></tr> <tr><td>1732</td> <td class="covered"> $tableAlias = $this->getTableAlias($componentAlias, $tableName); </td></tr> <tr><td>1733</td> <td class="normal"> </td></tr> <tr><td>1734</td> <td class="covered"> $queryPart = ''; </td></tr> <tr><td>1735</td> <td class="normal"> </td></tr> <tr><td>1736</td> <td class="covered"> foreach ($table->getOption('joinedParents') as $parent) { </td></tr> <tr><td>1737</td> <td class="covered"> $parentTable = $this->_conn->getTable($parent); </td></tr> <tr><td>1738</td> <td class="normal"> </td></tr> <tr><td>1739</td> <td class="covered"> $parentAlias = $componentAlias . '.' . $parent; </td></tr> <tr><td>1740</td> <td class="normal"> </td></tr> <tr><td>1741</td> <td class="normal"> // get the short alias for the parent table </td></tr> <tr><td>1742</td> <td class="covered"> $parentTableAlias = $this->getTableAlias($parentAlias, $parentTable->getTableName()); </td></tr> <tr><td>1743</td> <td class="normal"> </td></tr> <tr><td>1744</td> <td class="covered"> $queryPart .= ' LEFT JOIN ' . $this->_conn->quoteIdentifier($parentTable->getTableName()) </td></tr> <tr><td>1745</td> <td class="covered"> . ' ' . $this->_conn->quoteIdentifier($parentTableAlias) . ' ON '; </td></tr> <tr><td>1746</td> <td class="normal"> </td></tr> <tr><td>1747</td> <td class="normal"> //Doctrine::dump($table->getIdentifier()); </td></tr> <tr><td>1748</td> <td class="covered"> foreach ((array) $table->getIdentifier() as $identifier) { </td></tr> <tr><td>1749</td> <td class="covered"> $column = $table->getColumnName($identifier); </td></tr> <tr><td>1750</td> <td class="normal"> </td></tr> <tr><td>1751</td> <td class="covered"> $queryPart .= $this->_conn->quoteIdentifier($tableAlias) </td></tr> <tr><td>1752</td> <td class="covered"> . '.' . $this->_conn->quoteIdentifier($column) </td></tr> <tr><td>1753</td> <td class="covered"> . ' = ' . $this->_conn->quoteIdentifier($parentTableAlias) </td></tr> <tr><td>1754</td> <td class="covered"> . '.' . $this->_conn->quoteIdentifier($column); </td></tr> <tr><td>1755</td> <td class="covered"> } </td></tr> <tr><td>1756</td> <td class="covered"> } </td></tr> <tr><td>1757</td> <td class="normal"> </td></tr> <tr><td>1758</td> <td class="covered"> return $queryPart; </td></tr> <tr><td>1759</td> <td class="orange"> } </td></tr> <tr><td>1760</td> <td class="normal"> </td></tr> <tr><td>1761</td> <td class="normal"> /** </td></tr> <tr><td>1762</td> <td class="normal"> * count </td></tr> <tr><td>1763</td> <td class="normal"> * fetches the count of the query </td></tr> <tr><td>1764</td> <td class="normal"> * </td></tr> <tr><td>1765</td> <td class="normal"> * This method executes the main query without all the </td></tr> <tr><td>1766</td> <td class="normal"> * selected fields, ORDER BY part, LIMIT part and OFFSET part. </td></tr> <tr><td>1767</td> <td class="normal"> * </td></tr> <tr><td>1768</td> <td class="normal"> * Example: </td></tr> <tr><td>1769</td> <td class="normal"> * Main query: </td></tr> <tr><td>1770</td> <td class="normal"> * SELECT u.*, p.phonenumber FROM User u </td></tr> <tr><td>1771</td> <td class="normal"> * LEFT JOIN u.Phonenumber p </td></tr> <tr><td>1772</td> <td class="normal"> * WHERE p.phonenumber = '123 123' LIMIT 10 </td></tr> <tr><td>1773</td> <td class="normal"> * </td></tr> <tr><td>1774</td> <td class="normal"> * The modified DQL query: </td></tr> <tr><td>1775</td> <td class="normal"> * SELECT COUNT(DISTINCT u.id) FROM User u </td></tr> <tr><td>1776</td> <td class="normal"> * LEFT JOIN u.Phonenumber p </td></tr> <tr><td>1777</td> <td class="normal"> * WHERE p.phonenumber = '123 123' </td></tr> <tr><td>1778</td> <td class="normal"> * </td></tr> <tr><td>1779</td> <td class="normal"> * @param array $params an array of prepared statement parameters </td></tr> <tr><td>1780</td> <td class="normal"> * @return integer the count of this query </td></tr> <tr><td>1781</td> <td class="normal"> */ </td></tr> <tr><td>1782</td> <td class="normal"> public function count($params = array()) </td></tr> <tr><td>1783</td> <td class="normal"> { </td></tr> <tr><td>1784</td> <td class="normal"> // triggers dql parsing/processing </td></tr> <tr><td>1785</td> <td class="covered"> $this->getQuery(); // this is ugly </td></tr> <tr><td>1786</td> <td class="normal"> </td></tr> <tr><td>1787</td> <td class="normal"> // initialize temporary variables </td></tr> <tr><td>1788</td> <td class="covered"> $where = $this->_sqlParts['where']; </td></tr> <tr><td>1789</td> <td class="covered"> $having = $this->_sqlParts['having']; </td></tr> <tr><td>1790</td> <td class="covered"> $groupby = $this->_sqlParts['groupby']; </td></tr> <tr><td>1791</td> <td class="covered"> $map = reset($this->_queryComponents); </td></tr> <tr><td>1792</td> <td class="covered"> $componentAlias = key($this->_queryComponents); </td></tr> <tr><td>1793</td> <td class="covered"> $table = $map['table']; </td></tr> <tr><td>1794</td> <td class="normal"> </td></tr> <tr><td>1795</td> <td class="normal"> // build the query base </td></tr> <tr><td>1796</td> <td class="covered"> $q = 'SELECT COUNT(DISTINCT ' . $this->getTableAlias($componentAlias) </td></tr> <tr><td>1797</td> <td class="covered"> . '.' . implode(',', (array) $table->getIdentifier()) </td></tr> <tr><td>1798</td> <td class="covered"> . ') AS num_results'; </td></tr> <tr><td>1799</td> <td class="normal"> </td></tr> <tr><td>1800</td> <td class="covered"> foreach ($this->_sqlParts['select'] as $field) { </td></tr> <tr><td>1801</td> <td class="covered"> if (strpos($field, '(') !== false) { </td></tr> <tr><td>1802</td> <td class="covered"> $q .= ', ' . $field; </td></tr> <tr><td>1803</td> <td class="covered"> } </td></tr> <tr><td>1804</td> <td class="covered"> } </td></tr> <tr><td>1805</td> <td class="normal"> </td></tr> <tr><td>1806</td> <td class="covered"> $q .= ' FROM ' . $this->_buildSqlFromPart(); </td></tr> <tr><td>1807</td> <td class="normal"> </td></tr> <tr><td>1808</td> <td class="normal"> // append column aggregation inheritance (if needed) </td></tr> <tr><td>1809</td> <td class="covered"> $string = $this->applyInheritance(); </td></tr> <tr><td>1810</td> <td class="normal"> </td></tr> <tr><td>1811</td> <td class="covered"> if ( ! empty($string)) { </td></tr> <tr><td>1812</td> <td class="covered"> $where[] = $string; </td></tr> <tr><td>1813</td> <td class="covered"> } </td></tr> <tr><td>1814</td> <td class="normal"> // append conditions </td></tr> <tr><td>1815</td> <td class="covered"> $q .= ( ! empty($where)) ? ' WHERE ' . implode(' AND ', $where) : ''; </td></tr> <tr><td>1816</td> <td class="covered"> $q .= ( ! empty($groupby)) ? ' GROUP BY ' . implode(', ', $groupby) : ''; </td></tr> <tr><td>1817</td> <td class="covered"> $q .= ( ! empty($having)) ? ' HAVING ' . implode(' AND ', $having): ''; </td></tr> <tr><td>1818</td> <td class="normal"> </td></tr> <tr><td>1819</td> <td class="covered"> if ( ! is_array($params)) { </td></tr> <tr><td>1820</td> <td class="red"> $params = array($params); </td></tr> <tr><td>1821</td> <td class="red"> } </td></tr> <tr><td>1822</td> <td class="normal"> // append parameters </td></tr> <tr><td>1823</td> <td class="covered"> $params = array_merge($this->_params['where'], $this->_params['having'], $params); </td></tr> <tr><td>1824</td> <td class="normal"> </td></tr> <tr><td>1825</td> <td class="covered"> $params = $this->convertEnums($params); </td></tr> <tr><td>1826</td> <td class="normal"> </td></tr> <tr><td>1827</td> <td class="covered"> $results = $this->getConnection()->fetchAll($q, $params); </td></tr> <tr><td>1828</td> <td class="normal"> </td></tr> <tr><td>1829</td> <td class="covered"> if (count($results) > 1) { </td></tr> <tr><td>1830</td> <td class="red"> $count = 0; </td></tr> <tr><td>1831</td> <td class="red"> foreach ($results as $result) { </td></tr> <tr><td>1832</td> <td class="red"> $count += $result['num_results']; </td></tr> <tr><td>1833</td> <td class="red"> } </td></tr> <tr><td>1834</td> <td class="red"> } else { </td></tr> <tr><td>1835</td> <td class="covered"> $count = isset($results[0]) ? $results[0]['num_results']:0; </td></tr> <tr><td>1836</td> <td class="normal"> } </td></tr> <tr><td>1837</td> <td class="normal"> </td></tr> <tr><td>1838</td> <td class="covered"> return (int) $count; </td></tr> <tr><td>1839</td> <td class="orange"> } </td></tr> <tr><td>1840</td> <td class="normal"> </td></tr> <tr><td>1841</td> <td class="normal"> /** </td></tr> <tr><td>1842</td> <td class="normal"> * query </td></tr> <tr><td>1843</td> <td class="normal"> * query the database with DQL (Doctrine Query Language) </td></tr> <tr><td>1844</td> <td class="normal"> * </td></tr> <tr><td>1845</td> <td class="normal"> * @param string $query DQL query </td></tr> <tr><td>1846</td> <td class="normal"> * @param array $params prepared statement parameters </td></tr> <tr><td>1847</td> <td class="normal"> * @param int $hydrationMode Doctrine::FETCH_ARRAY or Doctrine::FETCH_RECORD </td></tr> <tr><td>1848</td> <td class="normal"> * @see Doctrine::FETCH_* constants </td></tr> <tr><td>1849</td> <td class="normal"> * @return mixed </td></tr> <tr><td>1850</td> <td class="normal"> */ </td></tr> <tr><td>1851</td> <td class="normal"> public function query($query, $params = array(), $hydrationMode = null) </td></tr> <tr><td>1852</td> <td class="normal"> { </td></tr> <tr><td>1853</td> <td class="covered"> $this->parseDqlQuery($query); </td></tr> <tr><td>1854</td> <td class="covered"> return $this->execute($params, $hydrationMode); </td></tr> <tr><td>1855</td> <td class="orange"> } </td></tr> <tr><td>1856</td> <td class="normal"> </td></tr> <tr><td>1857</td> <td class="normal"> /** </td></tr> <tr><td>1858</td> <td class="normal"> * Copies a Doctrine_Query object. </td></tr> <tr><td>1859</td> <td class="normal"> * </td></tr> <tr><td>1860</td> <td class="normal"> * @param Doctrine_Query Doctrine query instance. </td></tr> <tr><td>1861</td> <td class="normal"> * If ommited the instance itself will be used as source. </td></tr> <tr><td>1862</td> <td class="normal"> * @return Doctrine_Query Copy of the Doctrine_Query instance. </td></tr> <tr><td>1863</td> <td class="normal"> */ </td></tr> <tr><td>1864</td> <td class="normal"> public function copy(Doctrine_Query $query = null) </td></tr> <tr><td>1865</td> <td class="normal"> { </td></tr> <tr><td>1866</td> <td class="covered"> if ( ! $query) { </td></tr> <tr><td>1867</td> <td class="covered"> $query = $this; </td></tr> <tr><td>1868</td> <td class="covered"> } </td></tr> <tr><td>1869</td> <td class="normal"> </td></tr> <tr><td>1870</td> <td class="covered"> $new = new Doctrine_Query(); </td></tr> <tr><td>1871</td> <td class="covered"> $new->_dqlParts = $query->_dqlParts; </td></tr> <tr><td>1872</td> <td class="covered"> $new->_params = $query->_params; </td></tr> <tr><td>1873</td> <td class="covered"> $new->_hydrator = $query->_hydrator; </td></tr> <tr><td>1874</td> <td class="normal"> </td></tr> <tr><td>1875</td> <td class="covered"> return $new; </td></tr> <tr><td>1876</td> <td class="orange"> } </td></tr> <tr><td>1877</td> <td class="normal"> </td></tr> <tr><td>1878</td> <td class="normal"> /** </td></tr> <tr><td>1879</td> <td class="normal"> * Frees the resources used by the query object. It especially breaks a </td></tr> <tr><td>1880</td> <td class="normal"> * cyclic reference between the query object and it's parsers. This enables </td></tr> <tr><td>1881</td> <td class="normal"> * PHP's current GC to reclaim the memory. </td></tr> <tr><td>1882</td> <td class="normal"> * This method can therefore be used to reduce memory usage when creating a lot </td></tr> <tr><td>1883</td> <td class="normal"> * of query objects during a request. </td></tr> <tr><td>1884</td> <td class="normal"> * </td></tr> <tr><td>1885</td> <td class="normal"> * @return Doctrine_Query this object </td></tr> <tr><td>1886</td> <td class="normal"> */ </td></tr> <tr><td>1887</td> <td class="normal"> public function free() </td></tr> <tr><td>1888</td> <td class="normal"> { </td></tr> <tr><td>1889</td> <td class="red"> $this->reset(); </td></tr> <tr><td>1890</td> <td class="red"> $this->_parsers = array(); </td></tr> <tr><td>1891</td> <td class="red"> $this->_dqlParts = array(); </td></tr> <tr><td>1892</td> <td class="red"> $this->_enumParams = array(); </td></tr> <tr><td>1893</td> <td class="red"> } </td></tr> <tr><td>1894</td> <td class="normal"> </td></tr> <tr><td>1895</td> <td class="normal"> /** </td></tr> <tr><td>1896</td> <td class="normal"> * serialize </td></tr> <tr><td>1897</td> <td class="normal"> * this method is automatically called when this Doctrine_Hydrate is serialized </td></tr> <tr><td>1898</td> <td class="normal"> * </td></tr> <tr><td>1899</td> <td class="normal"> * @return array an array of serialized properties </td></tr> <tr><td>1900</td> <td class="normal"> */ </td></tr> <tr><td>1901</td> <td class="normal"> public function serialize() </td></tr> <tr><td>1902</td> <td class="normal"> { </td></tr> <tr><td>1903</td> <td class="red"> $vars = get_object_vars($this); </td></tr> <tr><td>1904</td> <td class="red"> } </td></tr> <tr><td>1905</td> <td class="normal"> </td></tr> <tr><td>1906</td> <td class="normal"> /** </td></tr> <tr><td>1907</td> <td class="normal"> * unseralize </td></tr> <tr><td>1908</td> <td class="normal"> * this method is automatically called everytime a Doctrine_Hydrate object is unserialized </td></tr> <tr><td>1909</td> <td class="normal"> * </td></tr> <tr><td>1910</td> <td class="normal"> * @param string $serialized Doctrine_Record as serialized string </td></tr> <tr><td>1911</td> <td class="normal"> * @return void </td></tr> <tr><td>1912</td> <td class="normal"> */ </td></tr> <tr><td>1913</td> <td class="normal"> public function unserialize($serialized) </td></tr> <tr><td>1914</td> <td class="normal"> { </td></tr> <tr><td>1915</td> <td class="normal"> </td></tr> <tr><td>1916</td> <td class="red"> } </td></tr> <tr><td>1917</td> <td class="normal">} </td></tr> </table></body></html>