WordPress 2.1.2 : /wp-admin/import/blogware.php source

[Sommaire] [Imprimer]
   1  <?php
   2  
   3  /* By Shayne Sweeney - http://www.theshayne.com/ */
   4  
   5  class BW_Import {
   6  
   7      var $file;
   8  
   9  	function header() {
  10          echo '<div class="wrap">';
  11          echo '<h2>'.__('Import Blogware').'</h2>';
  12      }
  13  
  14  	function footer() {
  15          echo '</div>';
  16      }
  17  
  18  	function unhtmlentities($string) { // From php.net for < 4.3 compat
  19          $trans_tbl = get_html_translation_table(HTML_ENTITIES);
  20          $trans_tbl = array_flip($trans_tbl);
  21          return strtr($string, $trans_tbl);
  22      }
  23  
  24  	function greet() {
  25          echo '<div class="narrow">';
  26          echo '<p>'.__('Howdy! This importer allows you to extract posts from Blogware XML export file into your blog.  Pick a Blogware file to upload and click Import.').'</p>';
  27          wp_import_upload_form("admin.php?import=blogware&amp;step=1");
  28          echo '</div>';
  29      }
  30  
  31  	function import_posts() {
  32          global $wpdb, $current_user;
  33  
  34          set_magic_quotes_runtime(0);
  35          $importdata = file($this->file); // Read the file into an array
  36          $importdata = implode('', $importdata); // squish it
  37          $importdata = str_replace(array ("\r\n", "\r"), "\n", $importdata);
  38  
  39          preg_match_all('|(<item[^>]+>(.*?)</item>)|is', $importdata, $posts);
  40          $posts = $posts[1];
  41          unset($importdata);
  42          echo '<ol>';
  43          foreach ($posts as $post) {
  44              flush();
  45              preg_match('|<item type=\"(.*?)\">|is', $post, $post_type);
  46              $post_type = $post_type[1];
  47              if($post_type == "photo") {
  48                  preg_match('|<photoFilename>(.*?)</photoFilename>|is', $post, $post_title);
  49              } else {
  50                  preg_match('|<title>(.*?)</title>|is', $post, $post_title);
  51              }
  52              $post_title = $wpdb->escape(trim($post_title[1]));
  53  
  54              preg_match('|<pubDate>(.*?)</pubDate>|is', $post, $post_date);
  55              $post_date = strtotime($post_date[1]);
  56              $post_date = gmdate('Y-m-d H:i:s', $post_date);
  57  
  58              preg_match_all('|<category>(.*?)</category>|is', $post, $categories);
  59              $categories = $categories[1];
  60  
  61              $cat_index = 0;
  62              foreach ($categories as $category) {
  63                  $categories[$cat_index] = $wpdb->escape($this->unhtmlentities($category));
  64                  $cat_index++;
  65              }
  66  
  67              if(strcasecmp($post_type, "photo") === 0) {
  68                  preg_match('|<sizedPhotoUrl>(.*?)</sizedPhotoUrl>|is', $post, $post_content);
  69                  $post_content = '<img src="'.trim($post_content[1]).'" />';
  70                  $post_content = $this->unhtmlentities($post_content);
  71              } else {
  72                  preg_match('|<body>(.*?)</body>|is', $post, $post_content);
  73                  $post_content = str_replace(array ('<![CDATA[', ']]>'), '', trim($post_content[1]));
  74                  $post_content = $this->unhtmlentities($post_content);
  75              }
  76  
  77              // Clean up content
  78              $post_content = preg_replace('|<(/?[A-Z]+)|e', "'<' . strtolower('$1')", $post_content);
  79              $post_content = str_replace('<br>', '<br />', $post_content);
  80              $post_content = str_replace('<hr>', '<hr />', $post_content);
  81              $post_content = $wpdb->escape($post_content);
  82  
  83              $post_author = $current_user->ID;
  84              preg_match('|<postStatus>(.*?)</postStatus>|is', $post, $post_status);
  85              $post_status = trim($post_status[1]);
  86  
  87              echo '<li>';
  88              if ($post_id = post_exists($post_title, $post_content, $post_date)) {
  89                  printf(__('Post <i>%s</i> already exists.'), stripslashes($post_title));
  90              } else {
  91                  printf(__('Importing post <i>%s</i>...'), stripslashes($post_title));
  92                  $postdata = compact('post_author', 'post_date', 'post_content', 'post_title', 'post_status');
  93                  $post_id = wp_insert_post($postdata);
  94                  if (!$post_id) {
  95                      _e("Couldn't get post ID");
  96                      echo '</li>';
  97                      break;
  98                  }
  99                  if(0 != count($categories))
 100                      wp_create_categories($categories, $post_id);
 101              }
 102  
 103              preg_match_all('|<comment>(.*?)</comment>|is', $post, $comments);
 104              $comments = $comments[1];
 105  
 106              if ( $comments ) {
 107                  $comment_post_ID = $post_id;
 108                  $num_comments = 0;
 109                  foreach ($comments as $comment) {
 110                      preg_match('|<body>(.*?)</body>|is', $comment, $comment_content);
 111                      $comment_content = str_replace(array ('<![CDATA[', ']]>'), '', trim($comment_content[1]));
 112                      $comment_content = $this->unhtmlentities($comment_content);
 113  
 114                      // Clean up content
 115                      $comment_content = preg_replace('|<(/?[A-Z]+)|e', "'<' . strtolower('$1')", $comment_content);
 116                      $comment_content = str_replace('<br>', '<br />', $comment_content);
 117                      $comment_content = str_replace('<hr>', '<hr />', $comment_content);
 118                      $comment_content = $wpdb->escape($comment_content);
 119  
 120                      preg_match('|<pubDate>(.*?)</pubDate>|is', $comment, $comment_date);
 121                      $comment_date = trim($comment_date[1]);
 122                      $comment_date = date('Y-m-d H:i:s', strtotime($comment_date));
 123  
 124                      preg_match('|<author>(.*?)</author>|is', $comment, $comment_author);
 125                      $comment_author = $wpdb->escape(trim($comment_author[1]));
 126  
 127                      $comment_author_email = NULL;
 128  
 129                      $comment_approved = 1;
 130                      // Check if it's already there
 131                      if (!comment_exists($comment_author, $comment_date)) {
 132                          $commentdata = compact('comment_post_ID', 'comment_author', 'comment_author_email', 'comment_date', 'comment_content', 'comment_approved');
 133                          $commentdata = wp_filter_comment($commentdata);
 134                          wp_insert_comment($commentdata);
 135                          $num_comments++;
 136                      }
 137                  }
 138              }
 139              if ( $num_comments ) {
 140                  echo ' ';
 141                  printf(__('(%s comments)'), $num_comments);
 142              }
 143              echo '</li>';
 144              flush();
 145              ob_flush();
 146          }
 147          echo '</ol>';
 148      }
 149  
 150  	function import() {
 151          $file = wp_import_handle_upload();
 152          if ( isset($file['error']) ) {
 153              echo $file['error'];
 154              return;
 155          }
 156  
 157          $this->file = $file['file'];
 158          $this->import_posts();
 159          wp_import_cleanup($file['id']);
 160  
 161          echo '<h3>';
 162          printf(__('All done. <a href="%s">Have fun!</a>'), get_option('home'));
 163          echo '</h3>';
 164      }
 165  
 166  	function dispatch() {
 167          if (empty ($_GET['step']))
 168              $step = 0;
 169          else
 170              $step = (int) $_GET['step'];
 171  
 172          $this->header();
 173  
 174          switch ($step) {
 175              case 0 :
 176                  $this->greet();
 177                  break;
 178              case 1 :
 179                  $this->import();
 180                  break;
 181          }
 182  
 183          $this->footer();
 184      }
 185  
 186  	function BW_Import() {
 187          // Nothing.
 188      }
 189  }
 190  
 191  $blogware_import = new BW_Import();
 192  
 193  register_importer('blogware', __('Blogware'), __('Import posts from Blogware'), array ($blogware_import, 'dispatch'));
 194  ?>
Code source de WordPress 2.1.2

/wp-admin/import/ -> blogware.php (source)
