INitial entry.

website/apps/frontend/modules/manual/actions/actions.class.php

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+<?php
+/**
+ * A generic autoload function
+ * 
+ * Filename is generated from class name by replacing underscores with
+ * directory separators and by adding a '.php' extension.
+ * 
+ * Then the filename is searched from include paths, and if found it is
+ * included with require_once().
+ *
+ * @param $class string  class name to be loaded
+ * @return bool  true if a class was loaded, false otherwise
+ */
+function autoload($class)
+{
+    if (class_exists($class, false)) {
+        return false;
+    }
+    
+    $paths = explode(PATH_SEPARATOR, get_include_path());
+    $filename = str_replace('_', DIRECTORY_SEPARATOR, $class) . '.php';
+   
+    foreach($paths as $path) {
+        if (file_exists($path . DIRECTORY_SEPARATOR . $filename)) {
+            require_once($filename);
+            return true;
+        }
+    }
+    
+    return false;
+}
+
+/**
+ * Returns the revision of a SVN controlled file.
+ *
+ * The revision is acquired by executing the 'svn info' command for the file and
+ * parsing the last changed revision from the output.
+ *
+ * @param $file string filename
+ * @return int|false revision of the file, or false on failure
+ */
+function getSvnRevision($file)
+{
+    $cmd = 'HOME=/tmp /usr/bin/svn info ' . escapeshellarg($file);
+    exec($cmd, $output);
+    foreach ($output as $line) {
+        if (preg_match('/^Last Changed Rev: ([0-9]+)$/', $line, $matches)) {
+            return $matches[1];
+        }
+    }
+    
+    return false;
+}
+
+/**
+ * Wraps a Doctrine_Cache_Db and suppresses all exceptions thrown by caching
+ * operations. Uses Sqlite as database backend.
+ */
+class Cache
+{
+    protected $_cache = null;
+    
+    /**
+     * Constructs a cache object.
+     * 
+     * If cache table does not exist, creates one.
+     *
+     * @param $cacheFile string  filename of the sqlite database
+     */
+    public function __construct($cacheFile)
+    {
+        try {
+            $dsn = 'sqlite:' . $cacheFile;
+            $dbh = new PDO($dsn);
+            $conn = Doctrine_Manager::connection($dbh);
+            
+            $options = array(
+                'connection' => $conn,
+                'tableName' => 'cache'
+            );
+
+            $this->_cache = new Doctrine_Cache_Db($options);
+            
+            try {
+                $this->_cache->createTable();
+            } catch (Doctrine_Connection_Exception $e) {
+                if ($e->getPortableCode() !== Doctrine::ERR_ALREADY_EXISTS) {
+                    $this->_cache = null;
+                }
+            }
+
+        } catch (Exception $e) {
+            $this->_cache = null;            
+        }
+    }
+    
+    /**
+     * Fetches a cache record from cache.
+     *
+     * @param $id string  the id of the cache record
+     * @return string  fetched cache record, or false on failure
+     */
+    public function fetch($id)
+    {
+        if ($this->_cache !== null) {
+            try {
+                return $this->_cache->fetch($id);
+            } catch (Exception $e) {
+                return false;
+            }
+        }
+        
+        return false;
+    }
+    
+    /**
+     * Saves a cache record to cache.
+     *
+     * @param $data mixed  the data to be saved to cache
+     * @param $id  string  the id of the cache record
+     * @return bool  True on success, false on failure
+     */
+    public function save($data, $id)
+    {
+        if ($this->_cache !== null) {
+            try {
+                return $this->_cache->save($data, $id);
+            } catch (Exception $e) {
+                return false;
+            }
+        }
+        
+        return false;
+    }
+    
+    /**
+     * Deletes all cached records from cache.
+     *
+     * @return True on success, false on failure
+     */
+    public function deleteAll()
+    {
+        if ($this->_cache !== null) {
+            try {
+                return $this->_cache->deleteAll();
+            } catch (Exception $e) {
+                return false;
+            }
+        }
+        
+        return false;
+    }
+}
+
+/**
+ * manual actions.
+ *
+ * @package    doctrine_website
+ * @subpackage manual
+ * @author     Your name here
+ * @version    SVN: $Id: actions.class.php 2692 2006-11-15 21:03:55Z fabien $
+ */
+class manualActions extends sfActions
+{
+  /**
+   * Executes index action
+   *
+   */
+  public function executeIndex()
+  {
+    error_reporting(E_ALL);
+
+    $trunk = dirname(dirname(dirname(dirname(dirname(dirname(dirname(__FILE__)))))));
+    $vendorPath = $trunk.DIRECTORY_SEPARATOR.'vendor';
+    $manualPath = $trunk.DIRECTORY_SEPARATOR.'manual';
+    $doctrinePath = $trunk.DIRECTORY_SEPARATOR.'lib';
+
+    $includePath = $doctrinePath.PATH_SEPARATOR.$vendorPath.PATH_SEPARATOR.$manualPath.DIRECTORY_SEPARATOR.'new'.DIRECTORY_SEPARATOR.'lib'; 
+
+    set_include_path($includePath);
+    
+    require_once('Sensei/Sensei.php');
+
+    spl_autoload_register(array('Doctrine', 'autoload'));
+    spl_autoload_register(array('Sensei', 'autoload'));
+    spl_autoload_register('autoload');
+    
+    // Temporary directory used by cache and LaTeX to Pdf conversion
+    $tempDir = dirname(__FILE__) . DIRECTORY_SEPARATOR . 'tmp';
+
+    // The file where cached data is saved
+    $cacheFile = $tempDir . DIRECTORY_SEPARATOR . 'cache.sq3';
+
+    $cache = new Cache($cacheFile);
+
+    // Fetch the revision of cached data
+    $cacheRev = $cache->fetch('revision');
+
+    // Check the revision of documentation files
+    $revision = getSvnRevision('.');
+
+    // Is current SVN revision greater than the revision of cached data?
+    if ($revision > $cacheRev) {
+        $cache->deleteAll(); // cached data is not valid anymore
+        $cache->save($revision, 'revision');
+    }
+
+    // Load table of contents from cache
+    $this->toc = $cache->fetch('toc');
+
+    // If table of contents was not cached, parse it from documentation files
+    if ( ! $this->toc instanceof Sensei_Doc_Toc) {
+        $this->toc = new Sensei_Doc_Toc($manualPath.'/new/docs/en.txt');
+        $cache->save($this->toc, 'toc');
+    }
+
+    // Which format to output docs
+    if (isset($_GET['format'])) {
+        $format = ucfirst(strtolower($_GET['format']));
+
+        switch ($format) {
+            case 'Xhtml':
+            case 'Latex':
+            case 'Pdf':
+            break;
+            default:
+                $format = 'Xhtml';  // default if invalid format is specified
+            break;
+        }
+
+    } else {
+        $format = 'Xhtml';  // default if no format is specified
+    }
+
+    $this->rendererClass = 'Sensei_Doc_Renderer_' . $format;
+    $this->renderer = new $this->rendererClass($this->toc);
+
+    $this->renderer->setOptions(array(
+        'title'    => 'Doctrine Manual',
+        'author'   => 'Konsta Vesterinen',
+        'version'  => 'Rev. ' . $revision,
+        'subject'  => 'Object relational mapping',
+        'keywords' => 'PHP, ORM, object relational mapping, Doctrine, database'
+    ));
+
+    $cacheId = $format;
+
+    switch ($format) {
+        case 'Latex':
+            $this->renderer->setOption('template', file_get_contents($manualPath.'/new/templates/latex.tpl.php'));
+
+            $headers = array(
+                'Content-Type: application/latex',
+                'Content-Disposition: attachment; filename=doctrine-manual.tex'
+            );
+        break;
+
+        case 'Pdf':
+            $this->renderer->setOption('template', file_get_contents($manualPath.'/new/templates/latex.tpl.php'));
+
+            $this->renderer->setOptions(array(
+                'temp_dir'      => $tempDir,
+                'pdflatex_path' => '/usr/bin/pdflatex',
+                'lock'          => true
+            ));
+
+            $headers = array(
+                'Content-Type: application/pdf',
+                'Content-Disposition: attachment; filename=doctrine-manual.pdf'
+            );
+        break;
+
+        case 'Xhtml':
+        default:
+            $viewIndex = true;
+
+            if (isset($_GET['one-page'])) {
+                $viewIndex = false;
+            }
+
+            if (isset($_GET['chapter'])) {
+                $section = $this->toc->findByPath($_GET['chapter']);
+
+                if ($section && $section->getLevel() === 1) {
+                    $title = $this->renderer->getOption('title') . ' - Chapter '
+                           . $section->getIndex() . ' ' . $section->getName();
+
+                    $this->renderer->setOptions(array(
+                        'section'    => $section,
+                        'url_prefix' => '?chapter=',
+                        'title'      => $title
+                    ));
+
+                    $cacheId .= '-' . $section->getPath();
+                    $viewIndex = false;
+                } 
+            }
+        break;
+
+    }
+
+    if (isset($viewIndex) && $viewIndex) {
+
+        $title = $this->renderer->getOption('title');
+        $this->title = $title;
+    } else {
+        $this->output = $cache->fetch($cacheId);
+
+        if ($this->output === false) {
+            try {
+                $this->output = $this->renderer->render();
+            } catch (Exception $e) {
+                die($e->getMessage());
+            }
+            $cache->save($this->output, $cacheId);
+        }
+
+        if (isset($headers)) {
+            foreach ($headers as $header) {
+                header($header);
+            }
+        }
+    }
+    
+    if( $format == 'Latex' OR $format == 'Pdf' )
+    {
+      echo $this->output;
+      exit;
+    }
+  }
+}

website/apps/frontend/modules/manual/templates/indexSuccess.php

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+<h1>Doctrine Manual</h1>
+
+<p>There are several different versions of this manual available online:
+<ul>
+<li>View as <a href="?one-page">all chapters in one page</a>.</li>
+<li>View as <a href="?chapter=<?php echo $toc->findByIndex('1.')->getPath(); ?>">one chapter per page</a>.</li>
+<li>Download the <a href="?format=pdf">PDF version</a>.</li>
+</ul>
+</p>
+
+<?php if( isset($output) ): ?>
+  <?php echo $output; ?>
+<?php endif; ?>
+
+<?php slot('right'); ?>
+  <?php echo $renderer->renderToc(); ?>
+<?php end_slot(); ?>

website/apps/frontend/modules/manual/templates/xhtml.tpl.php

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+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
+     "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
+
+<head>
+
+<title>%TITLE%</title>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
+<meta name="description" content="%SUBJECT%" />
+<meta name="keywords" content="%KEYWORDS" />
+
+<link rel="stylesheet" type="text/css" href="styles/basic.css" media="screen"/>
+<link rel="stylesheet" type="text/css" href="styles/print.css" media="print"/>
+
+<!--[if gte IE 5.5]>
+<![if lt IE 7]>
+<link rel="stylesheet" type="text/css" href="styles/iefix.css"/>
+<![endif]>
+<![endif]-->
+
+<script type="text/javascript">
+//<![CDATA[
+var tocHideText = "hide"; var tocShowText = "show";
+var tocStickyText = "sticky"; var tocUnstickyText = 'unstick';
+//]]>
+</script>
+
+<script type="text/javascript" src="scripts/mootools.v1.11.js"></script>
+<script type="text/javascript" src="scripts/tree.js"></script>
+<script type="text/javascript" src="scripts/toc.js"></script>
+
+</head>
+
+<body>
+
+<div id="wrap">
+
+<div id="sidebar">
+
+<div id="table-of-contents">
+
+<h1>Table of Contents</h1>
+
+%TOC%
+
+<p><a href=".">Index</a></p>
+
+</div>
+
+</div>
+
+<div id="content">
+
+%CONTENT%
+
+</div>
+
+</div>
+
+
+</body>
+</html>

website/config/doctrine/blog_post.yml

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+---
+BlogPost: 
+  tableName: blog_post
+  columns: 
+    id:
+      type: integer
+      size: 4
+      primary: true
+      autoincrement: true
+    created_at:  
+      type: timestamp
+    updated_at: 
+      type: timestamp
+    name:
+      type: string
+      size: 255
+    slug:
+      type: string
+      size: 255
+      unique: true
+    body:
+      type: clob

website/lib/model/doctrine/BlogPost.class.php

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+<?php
+/*
+ * Edit this file to customise your model class
+ *
+ * auto-generated by the sfDoctrine plugin
+ */
+class BlogPost extends BaseBlogPost
+{
+  
+}

website/lib/model/doctrine/BlogPostTable.class.php

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+<?php
+/*
+ * Edit this file to customise your model table
+ *
+ * auto-generated by the sfDoctrine plugin
+ */
+class BlogPostTable extends Doctrine_Table
+{
+  
+}

website/lib/model/doctrine/generated/BaseBlogPost.class.php

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+<?php
+/*
+ * Base class; DO NOT EDIT
+ *
+ * auto-generated by the sfDoctrine plugin
+ */
+class BaseBlogPost extends sfDoctrineRecord
+{
+  
+  
+  public function setTableDefinition()
+  {
+    $this->setTableName('blog_post');
+
+    $this->hasColumn('id', 'integer', 4, array (  'primary' => true,  'autoincrement' => true,));
+    $this->hasColumn('created_at', 'timestamp', null, array ());
+    $this->hasColumn('updated_at', 'timestamp', null, array ());
+    $this->hasColumn('name', 'string', 255, array ());
+    $this->hasColumn('slug', 'string', 255, array (  'unique' => true,));
+    $this->hasColumn('body', 'clob', null, array ());
+  }
+  
+
+  
+  public function setUp()
+  {
+    
+  }
+  
+}