<html> <head> <title>Coverage for Doctrine_RawSql</title> <style type="text/css"> .covered{ background: green;} .normal{ background: white;} .red{ background: red;} .orange{ background: #f90;} </style> </head> <body><h1>Coverage for Doctrine_RawSql</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: RawSql.php 3209 2007-11-24 18:11:09Z 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="covered">Doctrine::autoload('Doctrine_Query_Abstract'); </td></tr> <tr><td>22</td> <td class="normal">/** </td></tr> <tr><td>23</td> <td class="normal"> * Doctrine_RawSql </td></tr> <tr><td>24</td> <td class="normal"> * </td></tr> <tr><td>25</td> <td class="normal"> * Doctrine_RawSql is an implementation of Doctrine_Query_Abstract that skips the entire </td></tr> <tr><td>26</td> <td class="normal"> * DQL parsing procedure. The "DQL" that is passed to a RawSql query object for execution </td></tr> <tr><td>27</td> <td class="normal"> * is considered to be plain SQL and will be used "as is". The only query part that is special </td></tr> <tr><td>28</td> <td class="normal"> * in a RawSql query is the SELECT part, which has a special syntax that provides Doctrine </td></tr> <tr><td>29</td> <td class="normal"> * with the necessary information to properly hydrate the query results. </td></tr> <tr><td>30</td> <td class="normal"> * </td></tr> <tr><td>31</td> <td class="normal"> * @package Doctrine </td></tr> <tr><td>32</td> <td class="normal"> * @subpackage RawSql </td></tr> <tr><td>33</td> <td class="normal"> * @license http://www.opensource.org/licenses/lgpl-license.php LGPL </td></tr> <tr><td>34</td> <td class="normal"> * @link www.phpdoctrine.com </td></tr> <tr><td>35</td> <td class="normal"> * @since 1.0 </td></tr> <tr><td>36</td> <td class="normal"> * @version $Revision: 3209 $ </td></tr> <tr><td>37</td> <td class="normal"> * @author Konsta Vesterinen <kvesteri@cc.hut.fi> </td></tr> <tr><td>38</td> <td class="normal"> */ </td></tr> <tr><td>39</td> <td class="covered">class Doctrine_RawSql extends Doctrine_Query_Abstract </td></tr> <tr><td>40</td> <td class="normal">{ </td></tr> <tr><td>41</td> <td class="normal"> /** </td></tr> <tr><td>42</td> <td class="normal"> * @var array $fields </td></tr> <tr><td>43</td> <td class="normal"> */ </td></tr> <tr><td>44</td> <td class="normal"> private $fields = array(); </td></tr> <tr><td>45</td> <td class="normal"> </td></tr> <tr><td>46</td> <td class="normal"> /** </td></tr> <tr><td>47</td> <td class="normal"> * @deprecated </td></tr> <tr><td>48</td> <td class="normal"> */ </td></tr> <tr><td>49</td> <td class="normal"> public function parseQueryPart($queryPartName, $queryPart, $append = false) </td></tr> <tr><td>50</td> <td class="normal"> { </td></tr> <tr><td>51</td> <td class="covered"> return $this->parseDqlQueryPart($queryPartName, $queryPart, $append); </td></tr> <tr><td>52</td> <td class="orange"> } </td></tr> <tr><td>53</td> <td class="normal"> </td></tr> <tr><td>54</td> <td class="normal"> /** </td></tr> <tr><td>55</td> <td class="normal"> * parseDqlQueryPart </td></tr> <tr><td>56</td> <td class="normal"> * parses given DQL query part. Overrides Doctrine_Query_Abstract::parseDqlQueryPart(). </td></tr> <tr><td>57</td> <td class="normal"> * This implementation does no parsing at all, except of the SELECT portion of the query </td></tr> <tr><td>58</td> <td class="normal"> * which is special in RawSql queries. The entire remaining parts are used "as is", so </td></tr> <tr><td>59</td> <td class="normal"> * the user of the RawSql query is responsible for writing SQL that is portable between </td></tr> <tr><td>60</td> <td class="normal"> * different DBMS. </td></tr> <tr><td>61</td> <td class="normal"> * </td></tr> <tr><td>62</td> <td class="normal"> * @param string $queryPartName the name of the query part </td></tr> <tr><td>63</td> <td class="normal"> * @param string $queryPart query part to be parsed </td></tr> <tr><td>64</td> <td class="normal"> * @param boolean $append whether or not to append the query part to its stack </td></tr> <tr><td>65</td> <td class="normal"> * if false is given, this method will overwrite </td></tr> <tr><td>66</td> <td class="normal"> * the given query part stack with $queryPart </td></tr> <tr><td>67</td> <td class="normal"> * @return Doctrine_Query this object </td></tr> <tr><td>68</td> <td class="normal"> */ </td></tr> <tr><td>69</td> <td class="normal"> public function parseDqlQueryPart($queryPartName, $queryPart, $append = false) </td></tr> <tr><td>70</td> <td class="normal"> { </td></tr> <tr><td>71</td> <td class="covered"> if ($queryPartName == 'select') { </td></tr> <tr><td>72</td> <td class="covered"> $this->_parseSelectFields($queryPart); </td></tr> <tr><td>73</td> <td class="covered"> return $this; </td></tr> <tr><td>74</td> <td class="orange"> } </td></tr> <tr><td>75</td> <td class="covered"> if ( ! isset($this->parts[$queryPartName])) { </td></tr> <tr><td>76</td> <td class="covered"> $this->_sqlParts[$queryPartName] = array(); </td></tr> <tr><td>77</td> <td class="covered"> } </td></tr> <tr><td>78</td> <td class="normal"> </td></tr> <tr><td>79</td> <td class="covered"> if ( ! $append) { </td></tr> <tr><td>80</td> <td class="covered"> $this->_sqlParts[$queryPartName] = array($queryPart); </td></tr> <tr><td>81</td> <td class="covered"> } else { </td></tr> <tr><td>82</td> <td class="covered"> $this->_sqlParts[$queryPartName][] = $queryPart; </td></tr> <tr><td>83</td> <td class="normal"> } </td></tr> <tr><td>84</td> <td class="covered"> return $this; </td></tr> <tr><td>85</td> <td class="orange"> } </td></tr> <tr><td>86</td> <td class="normal"> </td></tr> <tr><td>87</td> <td class="normal"> /** </td></tr> <tr><td>88</td> <td class="normal"> * Adds a DQL query part. Overrides Doctrine_Query_Abstract::_addDqlQueryPart(). </td></tr> <tr><td>89</td> <td class="normal"> * This implementation for RawSql parses the new parts right away, generating the SQL. </td></tr> <tr><td>90</td> <td class="normal"> */ </td></tr> <tr><td>91</td> <td class="normal"> protected function _addDqlQueryPart($queryPartName, $queryPart, $append = false) </td></tr> <tr><td>92</td> <td class="normal"> { </td></tr> <tr><td>93</td> <td class="covered"> return $this->parseQueryPart($queryPartName, $queryPart, $append); </td></tr> <tr><td>94</td> <td class="orange"> } </td></tr> <tr><td>95</td> <td class="normal"> </td></tr> <tr><td>96</td> <td class="normal"> /** </td></tr> <tr><td>97</td> <td class="normal"> * Add select parts to fields. </td></tr> <tr><td>98</td> <td class="normal"> * </td></tr> <tr><td>99</td> <td class="normal"> * @param $queryPart sting The name of the querypart </td></tr> <tr><td>100</td> <td class="normal"> */ </td></tr> <tr><td>101</td> <td class="normal"> private function _parseSelectFields($queryPart){ </td></tr> <tr><td>102</td> <td class="covered"> preg_match_all('/{([^}{]*)}/U', $queryPart, $m); </td></tr> <tr><td>103</td> <td class="covered"> $this->fields = $m[1]; </td></tr> <tr><td>104</td> <td class="covered"> $this->_sqlParts['select'] = array(); </td></tr> <tr><td>105</td> <td class="covered"> } </td></tr> <tr><td>106</td> <td class="normal"> </td></tr> <tr><td>107</td> <td class="normal"> /** </td></tr> <tr><td>108</td> <td class="normal"> * parseDqlQuery </td></tr> <tr><td>109</td> <td class="normal"> * parses an sql query and adds the parts to internal array. </td></tr> <tr><td>110</td> <td class="normal"> * Overrides Doctrine_Query_Abstract::parseDqlQuery(). </td></tr> <tr><td>111</td> <td class="normal"> * This implementation simply tokenizes the provided query string and uses them </td></tr> <tr><td>112</td> <td class="normal"> * as SQL parts right away. </td></tr> <tr><td>113</td> <td class="normal"> * </td></tr> <tr><td>114</td> <td class="normal"> * @param string $query query to be parsed </td></tr> <tr><td>115</td> <td class="normal"> * @return Doctrine_RawSql this object </td></tr> <tr><td>116</td> <td class="normal"> */ </td></tr> <tr><td>117</td> <td class="normal"> public function parseDqlQuery($query) </td></tr> <tr><td>118</td> <td class="normal"> { </td></tr> <tr><td>119</td> <td class="covered"> $this->_parseSelectFields($query); </td></tr> <tr><td>120</td> <td class="covered"> $this->clear(); </td></tr> <tr><td>121</td> <td class="normal"> </td></tr> <tr><td>122</td> <td class="covered"> $tokens = $this->_tokenizer->sqlExplode($query, ' '); </td></tr> <tr><td>123</td> <td class="normal"> </td></tr> <tr><td>124</td> <td class="covered"> $parts = array(); </td></tr> <tr><td>125</td> <td class="covered"> foreach ($tokens as $key => $part) { </td></tr> <tr><td>126</td> <td class="covered"> $partLowerCase = strtolower($part); </td></tr> <tr><td>127</td> <td class="normal"> switch ($partLowerCase) { </td></tr> <tr><td>128</td> <td class="covered"> case 'select': </td></tr> <tr><td>129</td> <td class="covered"> case 'from': </td></tr> <tr><td>130</td> <td class="covered"> case 'where': </td></tr> <tr><td>131</td> <td class="covered"> case 'limit': </td></tr> <tr><td>132</td> <td class="covered"> case 'offset': </td></tr> <tr><td>133</td> <td class="covered"> case 'having': </td></tr> <tr><td>134</td> <td class="covered"> $type = $partLowerCase; </td></tr> <tr><td>135</td> <td class="covered"> if ( ! isset($parts[$partLowerCase])) { </td></tr> <tr><td>136</td> <td class="covered"> $parts[$partLowerCase] = array(); </td></tr> <tr><td>137</td> <td class="covered"> } </td></tr> <tr><td>138</td> <td class="covered"> break; </td></tr> <tr><td>139</td> <td class="covered"> case 'order': </td></tr> <tr><td>140</td> <td class="covered"> case 'group': </td></tr> <tr><td>141</td> <td class="covered"> $i = $key + 1; </td></tr> <tr><td>142</td> <td class="covered"> if (isset($tokens[$i]) && strtolower($tokens[$i]) === 'by') { </td></tr> <tr><td>143</td> <td class="covered"> $type = $partLowerCase . 'by'; </td></tr> <tr><td>144</td> <td class="covered"> $parts[$type] = array(); </td></tr> <tr><td>145</td> <td class="covered"> } else { </td></tr> <tr><td>146</td> <td class="normal"> //not a keyword so we add it to the previous type </td></tr> <tr><td>147</td> <td class="covered"> $parts[$type][] = $part; </td></tr> <tr><td>148</td> <td class="normal"> } </td></tr> <tr><td>149</td> <td class="covered"> break; </td></tr> <tr><td>150</td> <td class="covered"> case 'by': </td></tr> <tr><td>151</td> <td class="covered"> continue; </td></tr> <tr><td>152</td> <td class="covered"> default: </td></tr> <tr><td>153</td> <td class="normal"> //not a keyword so we add it to the previous type. </td></tr> <tr><td>154</td> <td class="covered"> if ( ! isset($parts[$type][0])) { </td></tr> <tr><td>155</td> <td class="covered"> $parts[$type][0] = $part; </td></tr> <tr><td>156</td> <td class="covered"> } else { </td></tr> <tr><td>157</td> <td class="normal"> // why does this add to index 0 and not append to the </td></tr> <tr><td>158</td> <td class="normal"> // array. If it had done that one could have used </td></tr> <tr><td>159</td> <td class="normal"> // parseQueryPart. </td></tr> <tr><td>160</td> <td class="covered"> $parts[$type][0] .= ' '.$part; </td></tr> <tr><td>161</td> <td class="normal"> } </td></tr> <tr><td>162</td> <td class="covered"> } </td></tr> <tr><td>163</td> <td class="covered"> } </td></tr> <tr><td>164</td> <td class="normal"> </td></tr> <tr><td>165</td> <td class="covered"> $this->_sqlParts = $parts; </td></tr> <tr><td>166</td> <td class="covered"> $this->_sqlParts['select'] = array(); </td></tr> <tr><td>167</td> <td class="normal"> </td></tr> <tr><td>168</td> <td class="covered"> return $this; </td></tr> <tr><td>169</td> <td class="orange"> } </td></tr> <tr><td>170</td> <td class="normal"> </td></tr> <tr><td>171</td> <td class="normal"> /** </td></tr> <tr><td>172</td> <td class="normal"> * getSqlQuery </td></tr> <tr><td>173</td> <td class="normal"> * builds the sql query. </td></tr> <tr><td>174</td> <td class="normal"> * </td></tr> <tr><td>175</td> <td class="normal"> * @return string the built sql query </td></tr> <tr><td>176</td> <td class="normal"> */ </td></tr> <tr><td>177</td> <td class="normal"> public function getSqlQuery($params = array()) </td></tr> <tr><td>178</td> <td class="normal"> { </td></tr> <tr><td>179</td> <td class="covered"> $select = array(); </td></tr> <tr><td>180</td> <td class="normal"> </td></tr> <tr><td>181</td> <td class="covered"> foreach ($this->fields as $field) { </td></tr> <tr><td>182</td> <td class="covered"> $e = explode('.', $field); </td></tr> <tr><td>183</td> <td class="covered"> if ( ! isset($e[1])) { </td></tr> <tr><td>184</td> <td class="covered"> throw new Doctrine_RawSql_Exception('All selected fields in Sql query must be in format tableAlias.fieldName'); </td></tr> <tr><td>185</td> <td class="orange"> } </td></tr> <tr><td>186</td> <td class="normal"> // try to auto-add component </td></tr> <tr><td>187</td> <td class="covered"> if ( ! $this->hasSqlTableAlias($e[0])) { </td></tr> <tr><td>188</td> <td class="normal"> try { </td></tr> <tr><td>189</td> <td class="covered"> $this->addComponent($e[0], ucwords($e[0])); </td></tr> <tr><td>190</td> <td class="covered"> } catch (Doctrine_Exception $exception) { </td></tr> <tr><td>191</td> <td class="covered"> throw new Doctrine_RawSql_Exception('The associated component for table alias ' . $e[0] . ' couldn\'t be found.'); </td></tr> <tr><td>192</td> <td class="normal"> } </td></tr> <tr><td>193</td> <td class="covered"> } </td></tr> <tr><td>194</td> <td class="normal"> </td></tr> <tr><td>195</td> <td class="covered"> $componentAlias = $this->getComponentAlias($e[0]); </td></tr> <tr><td>196</td> <td class="normal"> </td></tr> <tr><td>197</td> <td class="covered"> if ($e[1] == '*') { </td></tr> <tr><td>198</td> <td class="covered"> foreach ($this->_queryComponents[$componentAlias]['table']->getColumnNames() as $name) { </td></tr> <tr><td>199</td> <td class="covered"> $field = $e[0] . '.' . $name; </td></tr> <tr><td>200</td> <td class="normal"> </td></tr> <tr><td>201</td> <td class="covered"> $select[$componentAlias][$field] = $field . ' AS ' . $e[0] . '__' . $name; </td></tr> <tr><td>202</td> <td class="covered"> } </td></tr> <tr><td>203</td> <td class="covered"> } else { </td></tr> <tr><td>204</td> <td class="covered"> $field = $e[0] . '.' . $e[1]; </td></tr> <tr><td>205</td> <td class="covered"> $select[$componentAlias][$field] = $field . ' AS ' . $e[0] . '__' . $e[1]; </td></tr> <tr><td>206</td> <td class="normal"> } </td></tr> <tr><td>207</td> <td class="covered"> } </td></tr> <tr><td>208</td> <td class="normal"> </td></tr> <tr><td>209</td> <td class="normal"> // force-add all primary key fields </td></tr> <tr><td>210</td> <td class="normal"> </td></tr> <tr><td>211</td> <td class="covered"> foreach ($this->getTableAliasMap() as $tableAlias => $componentAlias) { </td></tr> <tr><td>212</td> <td class="covered"> $map = $this->_queryComponents[$componentAlias]; </td></tr> <tr><td>213</td> <td class="normal"> </td></tr> <tr><td>214</td> <td class="covered"> foreach ((array) $map['table']->getIdentifier() as $key) { </td></tr> <tr><td>215</td> <td class="covered"> $field = $tableAlias . '.' . $key; </td></tr> <tr><td>216</td> <td class="normal"> </td></tr> <tr><td>217</td> <td class="covered"> if ( ! isset($this->_sqlParts['select'][$field])) { </td></tr> <tr><td>218</td> <td class="covered"> $select[$componentAlias][$field] = $field . ' AS ' . $tableAlias . '__' . $key; </td></tr> <tr><td>219</td> <td class="covered"> } </td></tr> <tr><td>220</td> <td class="covered"> } </td></tr> <tr><td>221</td> <td class="covered"> } </td></tr> <tr><td>222</td> <td class="normal"> </td></tr> <tr><td>223</td> <td class="normal"> // first add the fields of the root component </td></tr> <tr><td>224</td> <td class="covered"> reset($this->_queryComponents); </td></tr> <tr><td>225</td> <td class="covered"> $componentAlias = key($this->_queryComponents); </td></tr> <tr><td>226</td> <td class="normal"> </td></tr> <tr><td>227</td> <td class="covered"> $q = 'SELECT ' . implode(', ', $select[$componentAlias]); </td></tr> <tr><td>228</td> <td class="covered"> unset($select[$componentAlias]); </td></tr> <tr><td>229</td> <td class="normal"> </td></tr> <tr><td>230</td> <td class="covered"> foreach ($select as $component => $fields) { </td></tr> <tr><td>231</td> <td class="covered"> if ( ! empty($fields)) { </td></tr> <tr><td>232</td> <td class="covered"> $q .= ', ' . implode(', ', $fields); </td></tr> <tr><td>233</td> <td class="covered"> } </td></tr> <tr><td>234</td> <td class="covered"> } </td></tr> <tr><td>235</td> <td class="normal"> </td></tr> <tr><td>236</td> <td class="covered"> $string = $this->applyInheritance(); </td></tr> <tr><td>237</td> <td class="covered"> if ( ! empty($string)) { </td></tr> <tr><td>238</td> <td class="covered"> $this->_sqlParts['where'][] = $string; </td></tr> <tr><td>239</td> <td class="covered"> } </td></tr> <tr><td>240</td> <td class="covered"> $copy = $this->_sqlParts; </td></tr> <tr><td>241</td> <td class="covered"> unset($copy['select']); </td></tr> <tr><td>242</td> <td class="normal"> </td></tr> <tr><td>243</td> <td class="covered"> $q .= ( ! empty($this->_sqlParts['from']))? ' FROM ' . implode(' ', $this->_sqlParts['from']) : ''; </td></tr> <tr><td>244</td> <td class="covered"> $q .= ( ! empty($this->_sqlParts['where']))? ' WHERE ' . implode(' AND ', $this->_sqlParts['where']) : ''; </td></tr> <tr><td>245</td> <td class="covered"> $q .= ( ! empty($this->_sqlParts['groupby']))? ' GROUP BY ' . implode(', ', $this->_sqlParts['groupby']) : ''; </td></tr> <tr><td>246</td> <td class="covered"> $q .= ( ! empty($this->_sqlParts['having']))? ' HAVING ' . implode(' AND ', $this->_sqlParts['having']) : ''; </td></tr> <tr><td>247</td> <td class="covered"> $q .= ( ! empty($this->_sqlParts['orderby']))? ' ORDER BY ' . implode(', ', $this->_sqlParts['orderby']) : ''; </td></tr> <tr><td>248</td> <td class="covered"> $q .= ( ! empty($this->_sqlParts['limit']))? ' LIMIT ' . implode(' ', $this->_sqlParts['limit']) : ''; </td></tr> <tr><td>249</td> <td class="covered"> $q .= ( ! empty($this->_sqlParts['offset']))? ' OFFSET ' . implode(' ', $this->_sqlParts['offset']) : ''; </td></tr> <tr><td>250</td> <td class="normal"> </td></tr> <tr><td>251</td> <td class="covered"> if ( ! empty($string)) { </td></tr> <tr><td>252</td> <td class="covered"> array_pop($this->_sqlParts['where']); </td></tr> <tr><td>253</td> <td class="covered"> } </td></tr> <tr><td>254</td> <td class="covered"> return $q; </td></tr> <tr><td>255</td> <td class="orange"> } </td></tr> <tr><td>256</td> <td class="normal"> </td></tr> <tr><td>257</td> <td class="normal"> /** </td></tr> <tr><td>258</td> <td class="normal"> * getFields </td></tr> <tr><td>259</td> <td class="normal"> * returns the fields associated with this parser </td></tr> <tr><td>260</td> <td class="normal"> * </td></tr> <tr><td>261</td> <td class="normal"> * @return array all the fields associated with this parser </td></tr> <tr><td>262</td> <td class="normal"> */ </td></tr> <tr><td>263</td> <td class="normal"> public function getFields() </td></tr> <tr><td>264</td> <td class="normal"> { </td></tr> <tr><td>265</td> <td class="covered"> return $this->fields; </td></tr> <tr><td>266</td> <td class="orange"> } </td></tr> <tr><td>267</td> <td class="normal"> </td></tr> <tr><td>268</td> <td class="normal"> /** </td></tr> <tr><td>269</td> <td class="normal"> * addComponent </td></tr> <tr><td>270</td> <td class="normal"> * </td></tr> <tr><td>271</td> <td class="normal"> * @param string $tableAlias </td></tr> <tr><td>272</td> <td class="normal"> * @param string $componentName </td></tr> <tr><td>273</td> <td class="normal"> * @return Doctrine_RawSql </td></tr> <tr><td>274</td> <td class="normal"> */ </td></tr> <tr><td>275</td> <td class="normal"> public function addComponent($tableAlias, $path) </td></tr> <tr><td>276</td> <td class="normal"> { </td></tr> <tr><td>277</td> <td class="covered"> $tmp = explode(' ', $path); </td></tr> <tr><td>278</td> <td class="covered"> $originalAlias = (count($tmp) > 1) ? end($tmp) : null; </td></tr> <tr><td>279</td> <td class="normal"> </td></tr> <tr><td>280</td> <td class="covered"> $e = explode('.', $tmp[0]); </td></tr> <tr><td>281</td> <td class="normal"> </td></tr> <tr><td>282</td> <td class="covered"> $fullPath = $tmp[0]; </td></tr> <tr><td>283</td> <td class="covered"> $fullLength = strlen($fullPath); </td></tr> <tr><td>284</td> <td class="normal"> </td></tr> <tr><td>285</td> <td class="covered"> $table = null; </td></tr> <tr><td>286</td> <td class="normal"> </td></tr> <tr><td>287</td> <td class="covered"> $currPath = ''; </td></tr> <tr><td>288</td> <td class="normal"> </td></tr> <tr><td>289</td> <td class="covered"> if (isset($this->_queryComponents[$e[0]])) { </td></tr> <tr><td>290</td> <td class="covered"> $table = $this->_queryComponents[$e[0]]['table']; </td></tr> <tr><td>291</td> <td class="normal"> </td></tr> <tr><td>292</td> <td class="covered"> $currPath = $parent = array_shift($e); </td></tr> <tr><td>293</td> <td class="covered"> } </td></tr> <tr><td>294</td> <td class="normal"> </td></tr> <tr><td>295</td> <td class="covered"> foreach ($e as $k => $component) { </td></tr> <tr><td>296</td> <td class="normal"> // get length of the previous path </td></tr> <tr><td>297</td> <td class="covered"> $length = strlen($currPath); </td></tr> <tr><td>298</td> <td class="normal"> </td></tr> <tr><td>299</td> <td class="normal"> // build the current component path </td></tr> <tr><td>300</td> <td class="covered"> $currPath = ($currPath) ? $currPath . '.' . $component : $component; </td></tr> <tr><td>301</td> <td class="normal"> </td></tr> <tr><td>302</td> <td class="covered"> $delimeter = substr($fullPath, $length, 1); </td></tr> <tr><td>303</td> <td class="normal"> </td></tr> <tr><td>304</td> <td class="normal"> // if an alias is not given use the current path as an alias identifier </td></tr> <tr><td>305</td> <td class="covered"> if (strlen($currPath) === $fullLength && isset($originalAlias)) { </td></tr> <tr><td>306</td> <td class="covered"> $componentAlias = $originalAlias; </td></tr> <tr><td>307</td> <td class="covered"> } else { </td></tr> <tr><td>308</td> <td class="covered"> $componentAlias = $currPath; </td></tr> <tr><td>309</td> <td class="normal"> } </td></tr> <tr><td>310</td> <td class="covered"> if ( ! isset($table)) { </td></tr> <tr><td>311</td> <td class="covered"> $conn = Doctrine_Manager::getInstance() </td></tr> <tr><td>312</td> <td class="covered"> ->getConnectionForComponent($component); </td></tr> <tr><td>313</td> <td class="normal"> </td></tr> <tr><td>314</td> <td class="covered"> $table = $conn->getTable($component); </td></tr> <tr><td>315</td> <td class="covered"> $this->_queryComponents[$componentAlias] = array('table' => $table); </td></tr> <tr><td>316</td> <td class="covered"> } else { </td></tr> <tr><td>317</td> <td class="covered"> $relation = $table->getRelation($component); </td></tr> <tr><td>318</td> <td class="normal"> </td></tr> <tr><td>319</td> <td class="covered"> $this->_queryComponents[$componentAlias] = array('table' => $relation->getTable(), </td></tr> <tr><td>320</td> <td class="covered"> 'parent' => $parent, </td></tr> <tr><td>321</td> <td class="covered"> 'relation' => $relation); </td></tr> <tr><td>322</td> <td class="normal"> } </td></tr> <tr><td>323</td> <td class="covered"> $this->addSqlTableAlias($tableAlias, $componentAlias); </td></tr> <tr><td>324</td> <td class="normal"> </td></tr> <tr><td>325</td> <td class="covered"> $parent = $currPath; </td></tr> <tr><td>326</td> <td class="covered"> } </td></tr> <tr><td>327</td> <td class="normal"> </td></tr> <tr><td>328</td> <td class="covered"> return $this; </td></tr> <tr><td>329</td> <td class="orange"> } </td></tr> <tr><td>330</td> <td class="normal">} </td></tr> </table></body></html>