| 1 | <?php␍␊ |
| 2 | // MWZenphoto.php␍␊ |
| 3 | // MediaWiki extension to allow images to be included from a local Zenphoto␍␊ |
| 4 | // gallery using a <zenphoto> tag within the wiki markup, e.g.:␍␊ |
| 5 | // ␍␊ |
| 6 | // <zenphoto>albumname|filename.jpg</zenphoto>␍␊ |
| 7 | //␍␊ |
| 8 | // The image is embedded in a thumbnail size, and linked to the viewing page␍␊ |
| 9 | // within the gallery. The size defaults to 300, but can be specified, as can␍␊ |
| 10 | // the alignment. A more complex example:␍␊ |
| 11 | //␍␊ |
| 12 | // <zenphoto>album/subalbum|file.jpg|450px|right|alt=Some alt text</zenphoto>␍␊ |
| 13 | //␍␊ |
| 14 | // Version 0.11␍␊ |
| 15 | // Copyright (C) 2009 Ciaran Gultnieks <ciaran@ciarang.com>␍␊ |
| 16 | //␍␊ |
| 17 | // This program is free software: you can redistribute it and/or modify␍␊ |
| 18 | // it under the terms of the GNU Affero General Public License as published by␍␊ |
| 19 | // the Free Software Foundation, either version 3 of the License, or␍␊ |
| 20 | // (at your option) any later version.␍␊ |
| 21 | //␍␊ |
| 22 | // This program is distributed in the hope that it will be useful,␍␊ |
| 23 | // but WITHOUT ANY WARRANTY; without even the implied warranty of␍␊ |
| 24 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the␍␊ |
| 25 | // GNU Affero General Public License for more details.␍␊ |
| 26 | //␍␊ |
| 27 | // You should have received a copy of the GNU Affero General Public License␍␊ |
| 28 | // along with this program. If not, see <http://www.gnu.org/licenses/>.␍␊ |
| 29 | //␍␊ |
| 30 | ␍␊ |
| 31 | ␍␊ |
| 32 | // Base URL for Zenphoto - can be absolute or relative␍␊ |
| 33 | $ZP_baseURL='/gallery';␍␊ |
| 34 | ␍␊ |
| 35 | // The image suffix used by Zenphoto for image pages. This is␍␊ |
| 36 | // set on your Zenphoto options page, as "mod_rewrite suffix"␍␊ |
| 37 | $ZP_imageSuffix='/view';␍␊ |
| 38 | ␍␊ |
| 39 | $wgExtensionFunctions[]='wfMWZenphoto';␍␊ |
| 40 | $wgExtensionCredits['parserhook'][]=array(␍␊ |
| 41 | ␉'path'=>__FILE__,␍␊ |
| 42 | ␉'name'=>'MWZenphoto',␍␊ |
| 43 | ␉'description'=>'Enables inclusion of images from Zenphoto',␍␊ |
| 44 | ␉'version'=>0.11,␍␊ |
| 45 | ␉'author'=>'Ciaran Gultnieks',␍␊ |
| 46 | ␉'url'=>'http://ciarang.com/posts/mwzenphoto');␍␊ |
| 47 | ␍␊ |
| 48 | function wfMWZenphoto() {␍␊ |
| 49 | ␉global $wgParser;␍␊ |
| 50 | ␉$wgParser->setHook('zenphoto','renderZenphoto');␍␊ |
| 51 | }␍␊ |
| 52 | ␍␊ |
| 53 | function renderZenphoto($input) {␍␊ |
| 54 | ␉global $ZP_baseURL;␍␊ |
| 55 | ␉global $ZP_imageSuffix;␍␊ |
| 56 | ␍␊ |
| 57 | ␉// Check and handle all parameters...␍␊ |
| 58 | ␉$params=explode('|',$input,5);␍␊ |
| 59 | ␉if(sizeof($params)<2)␍␊ |
| 60 | ␉␉return '<strong class="error">MWZenphoto: At least Album and Filename must be specified</strong>';␍␊ |
| 61 | ␉$album=$params[0];␍␊ |
| 62 | ␉$filename=$params[1];␍␊ |
| 63 | ␉$params=array_slice($params,2);␍␊ |
| 64 | ␉$align='';␍␊ |
| 65 | ␉$size='';␍␊ |
| 66 | ␉$alt='';␍␊ |
| 67 | ␉foreach($params as $p) {␍␊ |
| 68 | ␉␉if(in_array(strtolower($p),array('none','right','left','center'))) {␍␊ |
| 69 | ␉␉␉$align=strtolower($p);␍␊ |
| 70 | ␉␉} elseif(substr($p,-2)=='px' && is_numeric(substr($p,0,-2))) {␍␊ |
| 71 | ␉␉␉$size=substr($p,0,-2);␍␊ |
| 72 | ␉␉} elseif(substr($p,0,4)=='alt=') {␍␊ |
| 73 | ␉␉␉$alt=substr($p,4);␍␊ |
| 74 | ␉␉} else {␍␊ |
| 75 | ␉␉␉return '<strong class="error">MWZenPhoto: Parameter not recognised - '.$p.'</strong>';␍␊ |
| 76 | ␉␉}␍␊ |
| 77 | ␉}␍␊ |
| 78 | ␉if($align=='')␍␊ |
| 79 | ␉␉$align='left';␍␊ |
| 80 | ␉if($size=='')␍␊ |
| 81 | ␉␉$size='300';␍␊ |
| 82 | ␍␊ |
| 83 | ␉// Generate HTML output...␍␊ |
| 84 | ␉if($align=='left' || $align=='right') {␍␊ |
| 85 | ␉␉$class='float'.$align;␍␊ |
| 86 | ␉} else {␍␊ |
| 87 | ␉␉$class='floatnone';␍␊ |
| 88 | ␉}␍␊ |
| 89 | ␉$out=<<<EOT␍␊ |
| 90 | <div class="$class"><a href="$ZP_baseURL/$album/$filename$ZP_imageSuffix" class="image" title="$alt"><img alt="$alt" src="$ZP_baseURL/$album/image/$size/$filename"></a></div>␍␊ |
| 91 | EOT;␍␊ |
| 92 | ␉if($align=='center') {␍␊ |
| 93 | ␉␉$out='<div class="center">'.$out.'</div>';␍␊ |
| 94 | ␉}␍␊ |
| 95 | ␉return $out;␍␊ |
| 96 | }␍␊ |
| 97 | ␍␊ |
| 98 | ?>␍␊ |
| 99 | |
