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Code source de eGroupWare 1.2.106-2 |
1 <?php 2 /**************************************************************************\ 3 * eGroupWare SiteMgr - Web Content Management * 4 * http://www.egroupware.org * 5 * -------------------------------------------- * 6 * This program is free software; you can redistribute it and/or modify it * 7 * under the terms of the GNU General Public License as published by the * 8 * Free Software Foundation; either version 2 of the License, or (at your * 9 * option) any later version. * 10 \**************************************************************************/ 11 12 /* $Id: class.module_forum.inc.php 20295 2006-02-15 12:31:25Z $ */ 13 14 class module_forum extends Module 15 { 16 var $template; 17 var $startlevel; 18 19 function module_forum() 20 { 21 $this->arguments = array( 22 'startlevel' => array( 23 'type' => 'select', 24 'label' => lang('With which view should the module be displayed in the beginning?'), 25 'options' => array( 26 1 => lang('Overview of all available categories'), 27 2 => lang('Overview of one specific category'), 28 3 => lang('Summary of one forum'), 29 ), 30 ), 31 'startcat_id' => array( 32 'type' => 'select', 33 'label' => lang('Select a category'), 34 'options' => Array(), 35 ), 36 'startforum_id' => array( 37 'type' => 'select', 38 'label' => lang('Select a forum'), 39 'options' => Array(), 40 ), 41 ); 42 $this->get = array('level','cat_id','forum_id','msg','pos','view'); 43 $this->session = array('level','cat_id','forum_id','view'); 44 $this->title = lang('Discussions'); 45 $this->description = lang('This module displays the eGW forums on the web site'); 46 $this->bo =& CreateObject('forum.boforum',1); 47 } 48 49 function get_user_interface() 50 { 51 $defaults = $this->block->arguments; 52 if ($defaults['startlevel'] == 2 || $defaults['startlevel'] == 3) 53 { 54 $options=array(); 55 $cats = $this->bo->get_all_cat_info(); 56 while(list($key,$cat) = @each($cats)) 57 { 58 $options[$cat['id']] = $cat['name']; 59 } 60 $this->arguments['startcat_id']['options'] = $options; 61 } 62 else 63 { 64 unset($this->arguments['startcat_id']); 65 } 66 if (($defaults['startlevel'] == 3) && $defaults['startcat_id']) 67 { 68 $options=array(); 69 $forums = $this->bo->get_forums_for_cat($defaults['startcat_id']); 70 while (list($key,$forum) = @each($forums)) 71 { 72 $options[$forum['id']] = $forum['name']; 73 } 74 $this->arguments['startforum_id']['options'] = $options; 75 } 76 else 77 { 78 unset($this->arguments['startforum_id']); 79 } 80 return parent::get_user_interface(); 81 } 82 83 function get_content(&$arguments,$properties) 84 { 85 $this->startlevel = $arguments['startlevel']; 86 if (!$arguments['level'] || $arguments['level'] < $this->startlevel) 87 { 88 $arguments['level'] = $this->startlevel; 89 } 90 $this->template =& CreateObject('phpgwapi.Template'); 91 $this->template->set_root($this->find_template_dir()); 92 93 if ($arguments['level'] == 1) 94 { 95 return $this->index(); 96 } 97 98 //$arguments['level'] > 1 99 $cat_id = ($this->startlevel == 1) ? $arguments['cat_id'] : $arguments['startcat_id']; 100 $cat = $cat_id ? $this->bo->get_cat_info($cat_id) : False; 101 if (!$cat) 102 { 103 $cats = array_values($this->bo->get_all_cat_info()); 104 if (!$cats) 105 { 106 return lang('There are no categories'); 107 } 108 $cat = $cats[0]; 109 } 110 if ($arguments['level'] == 2) 111 { 112 return $this->forums($cat); 113 } 114 115 //$arguments['level'] > 2 116 $forum_id = ($this->startlevel > 3) ? $arguments['forum_id'] : $arguments['startforum_id']; 117 $forum = $forum_id ? $this->bo->get_forum_info($cat['id'],$forum_id) : False; 118 if (!$forum) 119 { 120 $forums = array_values($this->bo->get_forums_for_cat($cat['id'])); 121 if (!$forums) 122 { 123 return lang('There are no forums in this category'); 124 } 125 $forum = $forums[0]; 126 } 127 if ($arguments['level'] == 3) 128 { 129 return $this->threads($cat,$forum,(strcmp($arguments['view'],'collapsed') == 0)); 130 } 131 132 //$arguments['level'] == 4, if msg is not defined we fall back to level 3 133 return $arguments['msg'] ? 134 $this->read($cat,$forum,$arguments['msg']) : 135 $this->threads($cat,$forum,(strcmp($arguments['view'],'collapsed') == 0)); 136 } 137 138 function index() 139 { 140 $this->template->set_file( 141 Array( 142 'INDEX' => 'index.body.tpl' 143 ) 144 ); 145 $this->template->set_block('INDEX','CategoryForum','CatF'); 146 147 $var = Array( 148 'CAT_IMG' => $GLOBALS['egw']->common->image('forum','category'), 149 ); 150 $this->template->set_var($var); 151 152 $cats = $this->bo->get_all_cat_info(); 153 154 $rowon = true; 155 while(list($key,$cat) = @each($cats)) 156 { 157 $rowon = !$rowon; 158 159 $var = Array( 160 'ROWONOFF' => $rowon ? 'rowon' : 'rowoff', 161 'CAT' => $cat['name'], 162 'DESC' => $cat['descr'], 163 'CAT_LINK' => $this->link(Array( 164 'level' => 2, 165 'cat_id' => $cat['id'] 166 )), 167 'value_last_post' => $cat['last_post'], 168 'value_total'=> $cat['total'] 169 ); 170 $this->template->set_var($var); 171 $this->template->parse('CatF','CategoryForum',true); 172 } 173 $this->template->parse('Out','INDEX'); 174 return $this->template->get('Out'); 175 } 176 177 function forums($cat) 178 { 179 $this->template->set_file( 180 Array( 181 '_list' => 'forums.body.tpl' 182 ) 183 ); 184 $this->template->set_block('_list','row_empty'); 185 $this->template->set_block('_list','list'); 186 $this->template->set_block('_list','row'); 187 188 $var = Array( 189 'FORUM_IMG' => $GLOBALS['egw']->common->image('forum','forum'), 190 'CATEGORY'=> $cat['name'], 191 'LANG_CATEGORY'=> lang('Category'), 192 'BACKLINK'=> (($this->startlevel == 1) ? 193 ('<a href="' . $this->link(array('level' => 1)) . '">' . lang('All categories') . '</a>') : 194 '' 195 ) 196 ); 197 $this->template->set_var($var); 198 199 $forum_info = $this->bo->get_forums_for_cat($cat['id']); 200 201 if(!$forum_info) 202 { 203 $this->template->set_var('lang_no_forums',lang('There are no forums in this category')); 204 $this->template->fp('rows','row_empty'); 205 } 206 else 207 { 208 $rowon = true; 209 while (list($key,$forum) = each($forum_info)) 210 { 211 $rowon = !$rowon; 212 213 $this->template->set_var( 214 Array( 215 'ROWONOFF'=> $rowon ? 'rowon' : 'rowoff', 216 'NAME'=> $forum['name'], 217 'DESC'=> $forum['descr'], 218 'THREADS_LINK'=> $this->link(Array( 219 'level' => 3, 220 'forum_id' => $forum['id'] 221 )), 222 'value_last_post' => $forum['last_post'], 223 'value_total'=> $forum['total'] 224 ) 225 ); 226 $this->template->fp('rows','row',True); 227 } 228 } 229 $this->template->parse('Out','list'); 230 return $this->template->get('Out'); 231 } 232 233 function threads($cat,$forum,$is_collapsed) 234 { 235 $pre_var = array( 236 'LANG_TOPIC'=> lang('Topic'), 237 'LANG_AUTHOR'=> lang('Author'), 238 'LANG_REPLIES'=> lang('Replies'), 239 'LANG_LATREP'=> lang('Latest Reply'), 240 'LANG_FORUM'=> lang('Forum'), 241 'FORUM'=> $forum['name'], 242 'BACKLINK'=> (($this->startlevel < 3) ? 243 ('<a href="' . 244 $this->link(array('level' => 2)) . '">' . 245 lang('All forums in category %1','<b>'.$cat['name'].'</b>') . '</a>' 246 ) : 247 '' 248 ) 249 ); 250 251 $thread_listing = $this->bo->get_thread($cat['id'],$forum['id'],$is_collapsed); 252 if($is_collapsed) 253 { 254 $this->template->set_file( 255 Array( 256 'COLLAPSE' => 'collapse.threads.tpl' 257 ) 258 ); 259 $this->template->set_block('COLLAPSE','CollapseThreads','CollapseT'); 260 261 $this->template->set_var($pre_var); 262 $this->template->set_var('THREAD_IMG',$GLOBALS['egw']->common->image('forum','thread')); 263 264 $rowon = true; 265 while($thread_listing && list($key,$thread) = each($thread_listing)) 266 { 267 $rowon = !$rowon; 268 269 $var = Array( 270 'ROWONOFF' => $rowon ? 'rowon' : 'rowoff', 271 'TOPIC' => ($thread['subject']?$thread['subject']:'[No subject]'), 272 'AUTHOR' => ($thread['author']?$GLOBALS['egw']->common->grab_owner_name($thread['author']):lang('Unknown')), 273 'REPLIES' => $thread['replies'], 274 'READ_LINK' => $this->link(Array( 275 'level' => 4, 276 'msg' => $thread['id'], 277 )), 278 'LATESTREPLY' => $thread['last_reply'] 279 ); 280 $this->template->set_var($var); 281 $this->template->parse('CollapseT','CollapseThreads',true); 282 } 283 $var = Array( 284 'THREADS_LINK' => $this->link(Array( 285 'view' => 'threads', 286 )), 287 'LANG_THREADS' => lang('View Threads') 288 ); 289 $this->template->set_var($var); 290 $this->template->parse('Out','COLLAPSE'); 291 } //end if 292 //For viewing the normal view 293 else 294 { 295 $this->template->set_file( 296 Array( 297 'NORMAL' => 'normal.threads.tpl' 298 ) 299 ); 300 $this->template->set_block('NORMAL','NormalThreads','NormalT'); 301 $this->template->set_var($pre_var); 302 303 $rowon = true; 304 $tr_color = $this->row_on_color; 305 while($thread_listing && list($key,$thread) = each($thread_listing)) 306 { 307 $rowon = !$rowon; 308 309 $move = ''; 310 for($tmp = 1;$tmp <= $thread['depth']; $tmp++) 311 { 312 $move .= ' '; 313 } 314 $move .= '<img src="'.$GLOBALS['egw']->common->image('forum','n').'">'; 315 $move .= ' '; 316 317 $var = Array( 318 'ROWONOFF' => $rowon ? 'rowon' : 'rowoff', 319 'TOPIC' => ($thread['subject']?$thread['subject']:'[No subject]'), 320 'AUTHOR' => ($thread['author']?$GLOBALS['egw']->common->grab_owner_name($thread['author']):lang('Unknown')), 321 'REPLIES' => $thread['replies'], 322 'READ_LINK' => $this->link(Array( 323 'level' => 4, 324 'msg' => $thread['id'], 325 'pos' => $thread['pos'] 326 )), 327 'LATESTREPLY' => $thread['last_reply'], 328 'DEPTH' => $move 329 ); 330 $this->template->set_var($var); 331 $this->template->parse('NormalT','NormalThreads',true); 332 } //end while 333 334 $var = Array( 335 'THREADS_LINK' => $this->link(Array( 336 'view' => 'collapsed' 337 )), 338 'LANG_THREADS' => lang('Collapse Threads') 339 ); 340 $this->template->set_var($var); 341 $this->template->parse('Out','NORMAL'); 342 } 343 return $this->template->get('Out'); 344 } 345 346 function read($cat,$forum,$msg) 347 { 348 $this->template->set_file( 349 Array( 350 'READ' => 'read.body.tpl' 351 ) 352 ); 353 354 $this->template->set_block('READ','read_body','read_body'); 355 $this->template->set_block('READ','msg_template','msg_template'); 356 $this->template->set_block('READ','post_template','post_template'); 357 $var = array( 358 'LANG_TOPIC'=> lang('Topic'), 359 'LANG_AUTHOR'=> lang('Author'), 360 'LANG_REPLIES'=> lang('Replies'), 361 'LANG_LATREP'=> lang('Latest Reply'), 362 'LANG_FORUM'=> lang('Forum'), 363 'FORUM'=> $forum['name'], 364 'LANG_SEARCH'=> lang('Search'), 365 'BACKLINK' => ('<a href="' . $this->link(array('level' => 3)) . '">' . lang('Return to message list') . '</a>'), 366 'LANG_DATE'=> lang('Date'), 367 'LANG_SUBJECT' => lang('Subject'), 368 'LANG_THREADS' => lang('Return to forums') 369 ); 370 $this->template->set_var($var); 371 372 373 //it does not make sense to implement posting in this module, since the forum app is 374 //too badly designed to to this in a clean way. 375 // $var = array( 376 // 'POST_ACTION' => $this->link(array('level' => 5)), 377 // 'LANG_REPLYTOPIC' => lang('Post A Message To This Thread').':', 378 // 'LANG_MESSAGE' => lang('Message'), 379 // 'LANG_SUBMIT'=> lang('Submit') 380 // ); 381 // $this->template->set_var($var); 382 // $this->template->parse('POST_TEMPLATE','post_template',True); 383 384 $post_ul = ''; 385 $pre_ul = ''; 386 $messages = $this->bo->read_msg($cat['id'],$forum['id'],$msg); 387 while($messages && list($key,$message) = each($messages)) 388 { 389 if($message['id'] == $msg) 390 { 391 $var = Array( 392 'THREAD'=> $message['thread'], 393 'DEPTH'=> $message['depth'], 394 'RE_SUBJECT' => (!strpos(' '.strtoupper($message['subject']),'RE: ')?'RE: ':'').$message['subject'] 395 ); 396 $this->template->set_var($var); 397 } 398 399 $var = Array( 400 'AUTHOR'=> ($message['thread_owner']?$GLOBALS['egw']->common->grab_owner_name($message['thread_owner']):lang('Unknown')), 401 'POSTDATE'=> $GLOBALS['egw']->common->show_date($GLOBALS['egw']->db->from_timestamp($message['postdate'])), 402 'SUBJECT_LINK' => $this->link(Array( 403 'msg' => $message['id'], 404 'pos' => $message['pos'] 405 )), 406 'SUBJECT'=> $message['subject'], 407 'MESSAGE' => nl2br($message['message']), 408 'NAME'=> $message['name'], 409 'EMAIL'=> $message['email'] 410 ); 411 412 if($key > 0) 413 { 414 for($i=$depth,$pre_ul='',$post_ul='';$i<($message['depth'] - 1);$i++,$pre_ul.='<ul>',$post_ul.='</ul>') 415 { 416 } 417 $this->template->set_var('UL_PRE',$pre_ul); 418 } 419 else 420 { 421 $depth = $message['depth'] - 1; 422 } 423 424 $this->template->set_var($var); 425 426 $this->template->parse('MESSAGE_TEMPLATE','msg_template',True); 427 $this->template->set_var('UL_PRE',''); 428 } 429 if($post_ul) 430 { 431 $this->template->set_var('UL_POST',$post_ul); 432 } 433 434 $this->template->parse('Out','read_body'); 435 return $this->template->get('Out'); 436 } 437 438 }
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| Généré le : Sun Feb 25 17:20:01 2007 | par Balluche grâce à PHPXref 0.7 |