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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 | <?php/* -*- tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- *//*# ***** BEGIN LICENSE BLOCK *****# This file is part of InDefero, an open source project management application.# Copyright (C) 2008-2011 Céondo Ltd and contributors.## InDefero is free software; you can redistribute it and/or modify# it under the terms of the GNU General Public License as published by# the Free Software Foundation; either version 2 of the License, or# (at your option) any later version.## InDefero is distributed in the hope that it will be useful,# but WITHOUT ANY WARRANTY; without even the implied warranty of# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the# GNU General Public License for more details.## You should have received a copy of the GNU General Public License# along with this program; if not, write to the Free Software# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA## ***** END LICENSE BLOCK ***** *//** * A single resource revision. */class IDF_Wiki_ResourceRevision extends Pluf_Model{ public $_model = __CLASS__; function init() { $this->_a['table'] = 'idf_wikiresourcerevs'; $this->_a['model'] = __CLASS__; $this->_a['cols'] = array( // It is mandatory to have an "id" column. 'id' => array( 'type' => 'Pluf_DB_Field_Sequence', 'blank' => true, ), 'wikiresource' => array( 'type' => 'Pluf_DB_Field_Foreignkey', 'model' => 'IDF_Wiki_Resource', 'blank' => false, 'verbose' => __('resource'), 'relate_name' => 'revisions', ), 'is_head' => array( 'type' => 'Pluf_DB_Field_Boolean', 'blank' => false, 'default' => false, 'help_text' => 'If this revision is the latest, we mark it as being the head revision.', 'index' => true, ), 'summary' => array( 'type' => 'Pluf_DB_Field_Varchar', 'blank' => false, 'size' => 250, 'verbose' => __('summary'), 'help_text' => __('A one line description of the changes.'), ), 'filesize' => array( 'type' => 'Pluf_DB_Field_Integer', 'blank' => false, 'default' => 0, 'verbose' => __('file size in bytes'), ), 'fileext' => array( 'type' => 'Pluf_DB_Field_Varchar', 'blank' => false, 'size' => 10, 'verbose' => __('File extension'), 'help_text' => __('The file extension of the uploaded resource.'), ), 'submitter' => array( 'type' => 'Pluf_DB_Field_Foreignkey', 'model' => 'Pluf_User', 'blank' => false, 'verbose' => __('submitter'), 'relate_name' => 'submitted_downloads', ), 'pageusage' => array( 'type' => 'Pluf_DB_Field_Manytomany', 'model' => 'IDF_Wiki_PageRevision', 'blank' => true, 'verbose' => __('page usage'), 'help_text' => 'Records on which pages this resource revision is used.', ), 'creation_dtime' => array( 'type' => 'Pluf_DB_Field_Datetime', 'blank' => true, 'verbose' => __('creation date'), ), ); $table = $this->_con->pfx.'idf_wiki_pagerevision_idf_wiki_resourcerevision_assoc'; $this->_a['views'] = array( 'join_pagerevision' => array( 'join' => 'LEFT JOIN '.$table .' ON idf_wiki_resourcerevision_id=id', ), ); } function __toString() { return sprintf(__('id %d: %s'), $this->id, $this->summary); } function _toIndex() { return ''; } function preDelete() { // if we kill off a head revision, ensure that we either mark a previous revision as head if ($this->is_head) { $sql = new Pluf_SQL('wikiresource=%s and id!=%s', array($this->wikiresource, $this->id)); $revs = Pluf::factory('IDF_Wiki_ResourceRevision')->getList(array('filter'=>$sql->gen(), 'order'=>'id DESC')); if ($revs->count() > 0) { $previous = $revs[0]; $previous->is_head = true; $previous->update(); } } @unlink($this->getFilePath()); IDF_Timeline::remove($this); } function preSave($create=false) { if ($this->id == '') { $this->creation_dtime = gmdate('Y-m-d H:i:s'); $this->is_head = true; } } function postSave($create=false) { $resource = $this->get_wikiresource(); if ($create) { $sql = new Pluf_SQL('wikiresource=%s', array($this->wikiresource)); $rev = Pluf::factory('IDF_Wiki_ResourceRevision')->getList(array('filter'=>$sql->gen())); if ($rev->count() > 1) { IDF_Timeline::insert($this, $resource->get_project(), $this->get_submitter()); foreach ($rev as $r) { if ($r->id != $this->id and $r->is_head) { $r->is_head = false; $r->update(); } } } } // update the modification timestamp $resource->update(); } function getFilePath() { return sprintf(Pluf::f('upload_path').'/'.$this->get_wikiresource()->get_project()->shortname.'/wiki/res/%d/%d.%s', $this->get_wikiresource()->id, $this->id, $this->fileext); } function getViewURL() { $prj = $this->get_wikiresource()->get_project(); $resource = $this->get_wikiresource(); return Pluf_HTTP_URL_urlForView('IDF_Views_Wiki::viewResource', array($prj->shortname, $resource->title), array('rev' => $this->id)); } function getRawURL($attachment = false) { $query = $attachment ? array('attachment' => 1) : array(); $prj = $this->get_wikiresource()->get_project(); return Pluf_HTTP_URL_urlForView('IDF_Views_Wiki::rawResource', array($prj->shortname, $this->id), $query); } /** * Returns the page revisions which contain references to this resource revision */ function getPageRevisions() { $db =& Pluf::db(); $sql_results = $db->select( 'SELECT idf_wiki_pagerevision_id as id '. 'FROM '.Pluf::f('db_table_prefix', '').'idf_wiki_pagerevision_idf_wiki_resourcerevision_assoc '. 'WHERE idf_wiki_resourcerevision_id='.$this->id ); $ids = array(0); foreach ($sql_results as $id) { $ids[] = $id['id']; } $ids = implode (',', $ids); $sql = new Pluf_SQL('id IN ('.$ids.')'); return Pluf::factory('IDF_Wiki_PageRevision') ->getList(array('filter' => $sql->gen())); } /** * Renders the resource with the given view options, including a link to the resource' detail page */ function render($opts = array()) { // give some reasonable defaults $opts = array_merge(array( 'align' => 'left', 'width' => '', 'height' => '', 'preview' => 'yes', // if possible 'title' => '', ), $opts); $attrs = array('class="resource-container"'); $styles = array(); if (!empty($opts['align'])) { switch ($opts['align']) { case 'left': $styles[] = 'float: left'; $styles[] = 'margin-right: 10px'; break; case 'center': $styles[] = 'margin: 0 auto 0 auto'; break; case 'right': $styles[] = 'float: right'; $styles[] = 'margin-left: 10px'; break; } } if (!empty($opts['width'])) { $styles[] = 'width:'.$opts['width']; } if (!empty($opts['height'])) { $styles[] = 'height:'.$opts['height']; } $raw = $this->renderRaw(); $viewUrl = $this->getViewURL(); $download = ''; $html = '<div class="resource-container" style="'.implode(';', $styles).'">'; if ($opts['preview'] == 'yes' && !empty($raw)) { $html .= '<div class="preview">'.$raw.'</div>'."\n"; } else { $rawUrl = $this->getRawURL(true); $download = '<a href="'.$rawUrl.'" class="download" title="'.sprintf(__('Download (%s)'), Pluf_Utils::prettySize($this->filesize)).'"></a>'; } $resource = $this->get_wikiresource(); $title = $opts['title']; if (empty($title)) { $title = $resource->title.' - '.$resource->mime_type.' - '.Pluf_Utils::prettySize($this->filesize); } $html .= '<div class="title">'.$download.'<a href="'.$viewUrl.'" title="'.__('View resource details').'">'.$title.'</a></div>'."\n"; $html .= '</div>'; return $html; } /** * Renders a raw version of the resource, without any possibilities of formatting or the like */ function renderRaw() { $resource = $this->get_wikiresource(); $url = $this->getRawURL(); if (preg_match('#^image/(gif|jpeg|png|tiff)$#', $resource->mime_type)) { return sprintf('<img src="%s" alt="%s" />', $url, $resource->title); } if (preg_match('#^text/(plain|xml|html|sgml|javascript|ecmascript|css)$#', $resource->mime_type)) { return sprintf('<iframe src="%s" alt="%s"></iframe>', $url, $resource->title); } return ''; } public function timelineFragment($request) { $resource = $this->get_wikiresource(); $url = Pluf::f('url_base') .Pluf_HTTP_URL_urlForView('IDF_Views_Wiki::viewResource', array($request->project->shortname, $resource->title), array('rev' => $this->id)); $out = "\n".'<tr class="log"><td><a href="'.$url.'">'. Pluf_esc(Pluf_Template_dateAgo($this->creation_dtime, 'without')). '</a></td><td>'; $stag = new IDF_Template_ShowUser(); $user = $stag->start($this->get_submitter(), $request, '', false); $out .= sprintf(__('<a href="%1$s" title="View resource">%2$s</a>, %3$s'), $url, Pluf_esc($resource->title), Pluf_esc($this->summary)); $out .= '</td></tr>'; $out .= "\n".'<tr class="extra"><td colspan="2"><div class="helptext right">'.sprintf(__('Change of <a href="%1$s">%2$s</a>, by %3$s'), $url, Pluf_esc($resource->title), $user).'</div></td></tr>'; return Pluf_Template::markSafe($out); } public function feedFragment($request) { $resource = $this->get_wikiresource(); $url = Pluf::f('url_base') .Pluf_HTTP_URL_urlForView('IDF_Views_Wiki::viewResource', array($request->project->shortname, $resource->title), array('rev' => $this->id)); $title = sprintf(__('%1$s: Documentation resource %2$s updated - %3$s'), $request->project->name, $resource->title, $resource->summary); $date = Pluf_Date::gmDateToGmString($this->creation_dtime); $context = new Pluf_Template_Context_Request( $request, array('url' => $url, 'title' => $title, 'resource' => $resource, 'rev' => $this, 'create' => false, 'date' => $date) ); $tmpl = new Pluf_Template('idf/wiki/feedfragment-resource.xml'); return $tmpl->render($context); }} |
