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PHP Cross Reference of Wordpress 2.9.1 |
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1 <?php 2 /** 3 * GreyMatter Importer 4 * 5 * @package WordPress 6 * @subpackage Importer 7 */ 8 9 /** 10 * GreyMatter Importer class 11 * 12 * Basic GreyMatter to WordPress importer, will import posts, comments, and 13 * posts karma. 14 * 15 * @since unknown 16 */ 17 class GM_Import { 18 19 var $gmnames = array (); 20 21 function header() { 22 echo '<div class="wrap">'; 23 screen_icon(); 24 echo '<h2>'.__('Import GreyMatter').'</h2>'; 25 } 26 27 function footer() { 28 echo '</div>'; 29 } 30 31 function greet() { 32 $this->header(); 33 ?> 34 <p><?php _e('This is a basic GreyMatter to WordPress import script.') ?></p> 35 <p><?php _e('What it does:') ?></p> 36 <ul> 37 <li><?php _e('Parses gm-authors.cgi to import (new) authors. Everyone is imported at level 1.') ?></li> 38 <li><?php _e('Parses the entries cgi files to import posts, comments, and karma on posts (although karma is not used on WordPress yet).<br />If authors are found not to be in gm-authors.cgi, imports them at level 0.') ?></li> 39 <li><?php _e("Detects duplicate entries or comments. If you don't import everything the first time, or this import should fail in the middle, duplicate entries will not be made when you try again.") ?></li> 40 </ul> 41 <p><?php _e('What it does not:') ?></p> 42 <ul> 43 <li><?php _e('Parse gm-counter.cgi, gm-banlist.cgi, gm-cplog.cgi (you can make a CP log hack if you really feel like it, but I question the need of a CP log).') ?></li> 44 <li><?php _e('Import gm-templates.') ?></li> 45 <li><?php _e("Doesn't keep entries on top.")?></li> 46 </ul> 47 <p> </p> 48 49 <form name="stepOne" method="get" action=""> 50 <input type="hidden" name="import" value="greymatter" /> 51 <input type="hidden" name="step" value="1" /> 52 <?php wp_nonce_field('import-greymatter'); ?> 53 <h3><?php _e('Second step: GreyMatter details:') ?></h3> 54 <table class="form-table"> 55 <tr> 56 <td><label for="gmpath"><?php _e('Path to GM files:') ?></label></td> 57 <td><input type="text" style="width:300px" name="gmpath" id="gmpath" value="/home/my/site/cgi-bin/greymatter/" /></td> 58 </tr> 59 <tr> 60 <td><label for="archivespath"><?php _e('Path to GM entries:') ?></label></td> 61 <td><input type="text" style="width:300px" name="archivespath" id="archivespath" value="/home/my/site/cgi-bin/greymatter/archives/" /></td> 62 </tr> 63 <tr> 64 <td><label for="lastentry"><?php _e('Last entry’s number:') ?></label></td> 65 <td><input type="text" name="lastentry" id="lastentry" value="00000001" /><br /> 66 <?php _e('This importer will search for files 00000001.cgi to 000-whatever.cgi,<br />so you need to enter the number of the last GM post here.<br />(if you don’t know that number, just log in to your FTP and look it out<br />in the entries’ folder)') ?></td> 67 </tr> 68 </table> 69 <p class="submit"><input type="submit" name="submit" class="button" value="<?php esc_attr_e('Start Importing') ?>" /></p> 70 </form> 71 <?php 72 $this->footer(); 73 } 74 75 76 77 function gm2autobr($string) { // transforms GM's |*| into b2's <br />\n 78 $string = str_replace("|*|","<br />\n",$string); 79 return($string); 80 } 81 82 function import() { 83 global $wpdb; 84 85 $wpvarstoreset = array('gmpath', 'archivespath', 'lastentry'); 86 for ($i=0; $i<count($wpvarstoreset); $i += 1) { 87 $wpvar = $wpvarstoreset[$i]; 88 if (!isset($$wpvar)) { 89 if (empty($_POST["$wpvar"])) { 90 if (empty($_GET["$wpvar"])) { 91 $$wpvar = ''; 92 } else { 93 $$wpvar = $_GET["$wpvar"]; 94 } 95 } else { 96 $$wpvar = $_POST["$wpvar"]; 97 } 98 } 99 } 100 101 if (!chdir($archivespath)) 102 wp_die(__("Wrong path, the path to the GM entries does not exist on the server")); 103 104 if (!chdir($gmpath)) 105 wp_die(__("Wrong path, the path to the GM files does not exist on the server")); 106 107 $lastentry = (int) $lastentry; 108 109 $this->header(); 110 ?> 111 <p><?php _e('The importer is running...') ?></p> 112 <ul> 113 <li><?php _e('importing users...') ?><ul><?php 114 115 chdir($gmpath); 116 $userbase = file("gm-authors.cgi"); 117 118 foreach($userbase as $user) { 119 $userdata=explode("|", $user); 120 121 $user_ip="127.0.0.1"; 122 $user_domain="localhost"; 123 $user_browser="server"; 124 125 $s=$userdata[4]; 126 $user_joindate=substr($s,6,4)."-".substr($s,0,2)."-".substr($s,3,2)." 00:00:00"; 127 128 $user_login=$wpdb->escape($userdata[0]); 129 $pass1=$wpdb->escape($userdata[1]); 130 $user_nickname=$wpdb->escape($userdata[0]); 131 $user_email=$wpdb->escape($userdata[2]); 132 $user_url=$wpdb->escape($userdata[3]); 133 $user_joindate=$wpdb->escape($user_joindate); 134 135 $user_id = username_exists($user_login); 136 if ($user_id) { 137 printf('<li>'.__('user %s').'<strong>'.__('Already exists').'</strong></li>', "<em>$user_login</em>"); 138 $this->gmnames[$userdata[0]] = $user_id; 139 continue; 140 } 141 142 $user_info = array("user_login"=>"$user_login", "user_pass"=>"$pass1", "user_nickname"=>"$user_nickname", "user_email"=>"$user_email", "user_url"=>"$user_url", "user_ip"=>"$user_ip", "user_domain"=>"$user_domain", "user_browser"=>"$user_browser", "dateYMDhour"=>"$user_joindate", "user_level"=>"1", "user_idmode"=>"nickname"); 143 $user_id = wp_insert_user($user_info); 144 $this->gmnames[$userdata[0]] = $user_id; 145 146 printf('<li>'.__('user %s...').' <strong>'.__('Done').'</strong></li>', "<em>$user_login</em>"); 147 } 148 149 ?></ul><strong><?php _e('Done') ?></strong></li> 150 <li><?php _e('importing posts, comments, and karma...') ?><br /><ul><?php 151 152 chdir($archivespath); 153 154 for($i = 0; $i <= $lastentry; $i = $i + 1) { 155 156 $entryfile = ""; 157 158 if ($i<10000000) { 159 $entryfile .= "0"; 160 if ($i<1000000) { 161 $entryfile .= "0"; 162 if ($i<100000) { 163 $entryfile .= "0"; 164 if ($i<10000) { 165 $entryfile .= "0"; 166 if ($i<1000) { 167 $entryfile .= "0"; 168 if ($i<100) { 169 $entryfile .= "0"; 170 if ($i<10) { 171 $entryfile .= "0"; 172 }}}}}}} 173 174 $entryfile .= "$i"; 175 176 if (is_file($entryfile.".cgi")) { 177 178 $entry=file($entryfile.".cgi"); 179 $postinfo=explode("|",$entry[0]); 180 $postmaincontent=$this->gm2autobr($entry[2]); 181 $postmorecontent=$this->gm2autobr($entry[3]); 182 183 $post_author=trim($wpdb->escape($postinfo[1])); 184 185 $post_title=$this->gm2autobr($postinfo[2]); 186 printf('<li>'.__('entry # %s : %s : by %s'), $entryfile, $post_title, $postinfo[1]); 187 $post_title=$wpdb->escape($post_title); 188 189 $postyear=$postinfo[6]; 190 $postmonth=zeroise($postinfo[4],2); 191 $postday=zeroise($postinfo[5],2); 192 $posthour=zeroise($postinfo[7],2); 193 $postminute=zeroise($postinfo[8],2); 194 $postsecond=zeroise($postinfo[9],2); 195 196 if (($postinfo[10]=="PM") && ($posthour!="12")) 197 $posthour=$posthour+12; 198 199 $post_date="$postyear-$postmonth-$postday $posthour:$postminute:$postsecond"; 200 201 $post_content=$postmaincontent; 202 if (strlen($postmorecontent)>3) 203 $post_content .= "<!--more--><br /><br />".$postmorecontent; 204 $post_content=$wpdb->escape($post_content); 205 206 $post_karma=$postinfo[12]; 207 208 $post_status = 'publish'; //in greymatter, there are no drafts 209 $comment_status = 'open'; 210 $ping_status = 'closed'; 211 212 if ($post_ID = post_exists($post_title, '', $post_date)) { 213 echo ' '; 214 _e('(already exists)'); 215 } else { 216 //just so that if a post already exists, new users are not created by checkauthor 217 // we'll check the author is registered, or if it's a deleted author 218 $user_id = username_exists($post_author); 219 if (!$user_id) { // if deleted from GM, we register the author as a level 0 user 220 $user_ip="127.0.0.1"; 221 $user_domain="localhost"; 222 $user_browser="server"; 223 $user_joindate="1979-06-06 00:41:00"; 224 $user_login=$wpdb->escape($post_author); 225 $pass1=$wpdb->escape("password"); 226 $user_nickname=$wpdb->escape($post_author); 227 $user_email=$wpdb->escape("user@deleted.com"); 228 $user_url=$wpdb->escape(""); 229 $user_joindate=$wpdb->escape($user_joindate); 230 231 $user_info = array("user_login"=>$user_login, "user_pass"=>$pass1, "user_nickname"=>$user_nickname, "user_email"=>$user_email, "user_url"=>$user_url, "user_ip"=>$user_ip, "user_domain"=>$user_domain, "user_browser"=>$user_browser, "dateYMDhour"=>$user_joindate, "user_level"=>0, "user_idmode"=>"nickname"); 232 $user_id = wp_insert_user($user_info); 233 $this->gmnames[$postinfo[1]] = $user_id; 234 235 echo ': '; 236 printf(__('registered deleted user %s at level 0 '), "<em>$user_login</em>"); 237 } 238 239 if (array_key_exists($postinfo[1], $this->gmnames)) { 240 $post_author = $this->gmnames[$postinfo[1]]; 241 } else { 242 $post_author = $user_id; 243 } 244 245 $postdata = compact('post_author', 'post_date', 'post_date_gmt', 'post_content', 'post_title', 'post_excerpt', 'post_status', 'comment_status', 'ping_status', 'post_modified', 'post_modified_gmt'); 246 $post_ID = wp_insert_post($postdata); 247 if ( is_wp_error( $post_ID ) ) 248 return $post_ID; 249 } 250 251 $c=count($entry); 252 if ($c>4) { 253 $numAddedComments = 0; 254 $numComments = 0; 255 for ($j=4;$j<$c;$j++) { 256 $entry[$j]=$this->gm2autobr($entry[$j]); 257 $commentinfo=explode("|",$entry[$j]); 258 $comment_post_ID=$post_ID; 259 $comment_author=$wpdb->escape($commentinfo[0]); 260 $comment_author_email=$wpdb->escape($commentinfo[2]); 261 $comment_author_url=$wpdb->escape($commentinfo[3]); 262 $comment_author_IP=$wpdb->escape($commentinfo[1]); 263 264 $commentyear=$commentinfo[7]; 265 $commentmonth=zeroise($commentinfo[5],2); 266 $commentday=zeroise($commentinfo[6],2); 267 $commenthour=zeroise($commentinfo[8],2); 268 $commentminute=zeroise($commentinfo[9],2); 269 $commentsecond=zeroise($commentinfo[10],2); 270 if (($commentinfo[11]=="PM") && ($commenthour!="12")) 271 $commenthour=$commenthour+12; 272 $comment_date="$commentyear-$commentmonth-$commentday $commenthour:$commentminute:$commentsecond"; 273 274 $comment_content=$wpdb->escape($commentinfo[12]); 275 276 if (!comment_exists($comment_author, $comment_date)) { 277 $commentdata = compact('comment_post_ID', 'comment_author', 'comment_author_url', 'comment_author_email', 'comment_author_IP', 'comment_date', 'comment_content', 'comment_approved'); 278 $commentdata = wp_filter_comment($commentdata); 279 wp_insert_comment($commentdata); 280 $numAddedComments++; 281 } 282 $numComments++; 283 } 284 if ($numAddedComments > 0) { 285 echo ': '; 286 printf( _n('imported %s comment', 'imported %s comments', $numAddedComments) , $numAddedComments); 287 } 288 $preExisting = $numComments - numAddedComments; 289 if ($preExisting > 0) { 290 echo ' '; 291 printf( _n( 'ignored %s pre-existing comment', 'ignored %s pre-existing comments', $preExisting ) , $preExisting); 292 } 293 } 294 echo '... <strong>'.__('Done').'</strong></li>'; 295 } 296 } 297 do_action('import_done', 'greymatter'); 298 ?> 299 </ul><strong><?php _e('Done') ?></strong></li></ul> 300 <p> </p> 301 <p><?php _e('Completed GreyMatter import!') ?></p> 302 <?php 303 $this->footer(); 304 return; 305 } 306 307 function dispatch() { 308 if (empty ($_GET['step'])) 309 $step = 0; 310 else 311 $step = (int) $_GET['step']; 312 313 switch ($step) { 314 case 0 : 315 $this->greet(); 316 break; 317 case 1: 318 check_admin_referer('import-greymatter'); 319 $result = $this->import(); 320 if ( is_wp_error( $result ) ) 321 echo $result->get_error_message(); 322 break; 323 } 324 } 325 326 function GM_Import() { 327 // Nothing. 328 } 329 } 330 331 $gm_import = new GM_Import(); 332 333 register_importer('greymatter', __('GreyMatter'), __('Import users, posts, and comments from a Greymatter blog.'), array ($gm_import, 'dispatch')); 334 ?>
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| Generated: Fri Jan 8 00:19:48 2010 | Cross-referenced by PHPXref 0.7 |