lp_list.php 17 KB

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  1. <?php //$id:$
  2. /*
  3. ==============================================================================
  4. Dokeos - elearning and course management software
  5. Copyright (c) 2004-2008 Dokeos SPRL
  6. Copyright (c) 2004 Denes Nagy
  7. Copyright (c) 2003 Ghent University (UGent)
  8. Copyright (c) 2001 Universite catholique de Louvain (UCL)
  9. For a full list of contributors, see "credits.txt".
  10. The full license can be read in "license.txt".
  11. This program is free software; you can redistribute it and/or
  12. modify it under the terms of the GNU General Public License
  13. as published by the Free Software Foundation; either version 2
  14. of the License, or (at your option) any later version.
  15. See the GNU General Public License for more details.
  16. Contact: Dokeos, rue du Corbeau, 108, B-1000 Brussels, Belgium, info@dokeos.com
  17. ==============================================================================
  18. */
  19. /**
  20. ==============================================================================
  21. * This file was origially the copy of document.php, but many modifications happened since then ;
  22. * the direct file view is not any more needed, if the user uploads a scorm zip file, a directory
  23. * will be automatically created for it, and the files will be uncompressed there for example ;
  24. *
  25. * @package dokeos.learnpath
  26. * @author Yannick Warnier <ywarnier@beeznest.org>
  27. ==============================================================================
  28. */
  29. /**
  30. * Script
  31. */
  32. if(empty($lp_controller_touched) || $lp_controller_touched!=1){
  33. header('location: lp_controller.php?action=list');
  34. }
  35. require_once('back_compat.inc.php');
  36. $courseDir = api_get_course_path().'/scorm';
  37. $baseWordDir = $courseDir;
  38. $display_progress_bar = true;
  39. require_once('learnpathList.class.php');
  40. require_once('learnpath.class.php');
  41. require_once('learnpathItem.class.php');
  42. //$charset = 'UTF-8';
  43. //$charset = 'ISO-8859-1';
  44. /**
  45. * Display initialisation and security checks
  46. */
  47. //extra javascript functions for in html head:
  48. $htmlHeadXtra[] =
  49. "<script language='javascript' type='text/javascript'>
  50. function confirmation(name)
  51. {
  52. if (confirm(\" ".trim(get_lang('AreYouSureToDelete'))." \"+name+\"?\"))
  53. {return true;}
  54. else
  55. {return false;}
  56. }
  57. </script>";
  58. $nameTools = get_lang(ucfirst(TOOL_LEARNPATH));
  59. event_access_tool(TOOL_LEARNPATH);
  60. if (! $is_allowed_in_course) api_not_allowed();
  61. /**
  62. * Display
  63. */
  64. /* Require the search widget and prepare the header with its stuff */
  65. if (api_get_setting('search_enabled') == 'true') {
  66. require api_get_path(LIBRARY_PATH).'search/search_widget.php';
  67. search_widget_prepare(&$htmlHeadXtra);
  68. }
  69. Display::display_header($nameTools,"Path");
  70. //api_display_tool_title($nameTools);
  71. /*
  72. -----------------------------------------------------------
  73. Introduction section
  74. (editable by course admins)
  75. -----------------------------------------------------------
  76. */
  77. $fck_attribute['Width'] = '100%';
  78. $fck_attribute['Height'] = '300';
  79. $fck_attribute['ToolbarSet'] = 'Introduction';
  80. // These settings should stay here.
  81. // TODO: Here a calculation mechanism has to be added in order the editor to work
  82. // properly with documents that are not at the root of the repository.
  83. $fck_attribute['Config']['CreateDocumentWebDir'] = api_get_path('WEB_COURSE_PATH').api_get_course_path().'/document/';
  84. $fck_attribute['Config']['CreateDocumentDir'] = '../../courses/'.api_get_course_path().'/document/';
  85. $fck_attribute['Config']['BaseHref'] = api_get_path('WEB_COURSE_PATH').api_get_course_path().'/';
  86. Display::display_introduction_section(TOOL_LEARNPATH);
  87. $fck_attribute = null; // Clearing this global variable immediatelly after it has been used.
  88. if(api_is_allowed_to_edit())
  89. {
  90. /*--------------------------------------
  91. DIALOG BOX SECTION
  92. --------------------------------------*/
  93. if (!empty($dialog_box))
  94. {
  95. Display::display_normal_message($dialog_box);
  96. }
  97. if (api_failure::get_last_failure())
  98. {
  99. Display::display_normal_message(api_failure::get_last_failure());
  100. }
  101. //include('content_makers.inc.php');
  102. echo '<div class="actions">';
  103. echo '<a href="'.api_get_self().'?'.api_get_cidreq().'&action=add_lp">'.
  104. '<img src="../img/wizard.gif" border="0" align="absmiddle" alt="'.get_lang('_add_learnpath').
  105. '">&nbsp;'.get_lang('_add_learnpath').
  106. '</a>' .
  107. str_repeat('&nbsp;',3).
  108. '<a href="../upload/index.php?'.api_get_cidreq().'&curdirpath=/&tool='.TOOL_LEARNPATH.'"><img src="../img/file_zip.gif" border="0" alt="'.get_lang("UploadScorm").'" align="absmiddle">&nbsp;'.get_lang("UploadScorm").'</a>';
  109. if (api_get_setting('service_ppt2lp', 'active') == 'true')
  110. {
  111. echo str_repeat('&nbsp;',3).'<a href="../upload/upload_ppt.php?'.api_get_cidreq().'&curdirpath=/&tool='.TOOL_LEARNPATH.'"><img src="../img/powerpoint.gif" border="0" alt="'.get_lang("PowerPointConvert").'" align="absmiddle">&nbsp;'.get_lang("PowerPointConvert").'</a>';
  112. echo str_repeat('&nbsp;',3).'<a href="../upload/upload_word.php?'.api_get_cidreq().'&curdirpath=/&tool='.TOOL_LEARNPATH.'"><img src="../img/word.gif" border="0" alt="'.get_lang("WordConvert").'" align="absmiddle">&nbsp;'.get_lang("WordConvert").'</a>';
  113. }
  114. echo '</div>';
  115. }
  116. echo '<table width="100%" border="0" cellspacing="2" class="data_table">';
  117. api_is_allowed_to_edit() ? $colspan = 9 : $colspan = 3;
  118. /*
  119. if ($curDirName) // if the $curDirName is empty, we're in the root point and we can't go to a parent dir
  120. {
  121. ?>
  122. <!-- parent dir -->
  123. <a href="<?php echo api_get_self().'?'.api_get_cidreq().'&openDir='.$cmdParentDir.'&subdirs=yes'; ?>">
  124. <img src="../img/parent.gif" border="0" align="absbottom" hspace="5" alt="parent" />
  125. <?php echo get_lang("Up"); ?></a>&nbsp;
  126. <?php
  127. }
  128. */
  129. if (!empty($curDirPath))
  130. {
  131. if(substr($curDirPath,1,1)=='/'){
  132. $tmpcurDirPath=substr($curDirPath,1,strlen($curDirPath));
  133. }else{
  134. $tmpcurDirPath = $curDirPath;
  135. }
  136. ?>
  137. <!-- current dir name -->
  138. <tr>
  139. <td colspan="<?php echo $colspan ?>" align="left" bgcolor="#4171B5">
  140. <img src="../img/opendir.gif" align="absbottom" vspace="2" hspace="3" alt="open_dir" />
  141. <font color="#ffffff"><b><?php echo $tmpcurDirPath ?></b></font>
  142. </td>
  143. </tr>
  144. <?php
  145. }
  146. /* CURRENT DIRECTORY */
  147. echo '<tr>';
  148. echo '<th>'.get_lang('Name').'</th>'."\n" .
  149. '<th>'.get_lang('Progress')."</th>\n";
  150. if (api_is_allowed_to_edit())
  151. {
  152. echo '<th>'.get_lang('Description')."</th>\n" .
  153. '<th>'.get_lang('ExportShort')."</th>\n" .
  154. '<th>'.get_lang('Modify')."</th>\n" .
  155. '<th>'.get_lang('Move')."</th>\n";
  156. }
  157. echo "</tr>\n";
  158. /*--------------------------------------
  159. DISPLAY SCORM LIST
  160. --------------------------------------*/
  161. $list = new LearnpathList(api_get_user_id());
  162. $flat_list = $list->get_flat_list();
  163. $is_allowed_to_edit = api_is_allowed_to_edit();
  164. $test_mode = api_get_setting('server_type');
  165. $max = count($flat_list);
  166. //var_dump($flat_list);
  167. if (is_array($flat_list))
  168. {
  169. $counter = 0;
  170. $current = 0;
  171. foreach ($flat_list as $id => $details)
  172. {
  173. if(!$is_allowed_to_edit && $details['lp_visibility'] == 0)
  174. {
  175. // This is a student and this path is invisible, skip
  176. continue;
  177. }
  178. $counter++;
  179. if (($counter % 2)==0) { $oddclass="row_odd"; } else { $oddclass="row_even"; }
  180. $url_start_lp = 'lp_controller.php?'.api_get_cidreq().'&action=view&lp_id='.$id;
  181. $name = $details['lp_name'];
  182. $image='<img src="../img/kcmdf.gif" border="0" align="absmiddle" alt="' . $name . '">'."\n";
  183. $dsp_line = '<tr align="center" class="'.$oddclass.'">'."\n" .
  184. '<td align="left" valign="top">' .
  185. '<div style="float: left; width: 35px; height: 22px;"><a href="'.$url_start_lp.'">' .
  186. $image . '</a></div><a href="'.$url_start_lp.'">' . $name . '</a>' .
  187. "</td>\n";
  188. //$dsp_desc='<td>'.$details['lp_desc'].'</td>'."\n";
  189. $dsp_desc = '';
  190. $dsp_export = '';
  191. $dsp_edit = '';
  192. $dsp_edit_close = '';
  193. $dsp_delete = '';
  194. $dsp_visible = '';
  195. $dsp_default_view = '';
  196. $dsp_debug = '';
  197. $dsp_order = '';
  198. // Select course theme
  199. if (!empty($platform_theme))
  200. {
  201. $mystyle=$platform_theme;
  202. }
  203. if (!empty($user_theme))
  204. {
  205. $mystyle=$user_theme;
  206. }
  207. if (!empty($mycoursetheme))
  208. {
  209. $mystyle=$mycoursetheme;
  210. }
  211. $lp_theme_css=$mystyle;
  212. if($display_progress_bar)
  213. {
  214. $dsp_progress = '<td>'.learnpath::get_progress_bar('%',learnpath::get_db_progress($id,api_get_user_id()),'').'</td>';
  215. }
  216. else
  217. {
  218. $dsp_progress = '<td style="padding-top:1em;">'.learnpath::get_db_progress($id,api_get_user_id(),'both').'</td>';
  219. }
  220. if($is_allowed_to_edit)
  221. {
  222. $dsp_desc = '<td valign="middle" style="color: grey; padding-top:1em;"><em>'.$details['lp_maker'].'</em> &nbsp;&nbsp; '.$details['lp_proximity'].' &nbsp;&nbsp; '.$details['lp_encoding'].'<a href="lp_controller.php?'.api_get_cidreq().'&action=edit&lp_id='.$id.'">&nbsp;&nbsp;<img src="../img/edit.gif" border="0" title="'.get_lang('_edit_learnpath').'"></a></td>'."\n";
  223. /* export */
  224. //export not available for normal lps yet
  225. if($details['lp_type']==1){
  226. $dsp_export = '<td align="center">' .
  227. "<a href='".api_get_self()."?".api_get_cidreq()."&action=export&lp_id=$id'>" .
  228. "<img src=\"../img/cd.gif\" border=\"0\" title=\"".get_lang('Export')."\">" .
  229. "</a>" .
  230. "";
  231. }elseif($details['lp_type']==2){
  232. $dsp_export = '<td align="center">' .
  233. "<a href='".api_get_self()."?".api_get_cidreq()."&action=export&lp_id=$id&export_name=".replace_dangerous_char($name,'strict').".zip'>" .
  234. "<img src=\"../img/cd.gif\" border=\"0\" title=\"".get_lang('Export')."\">" .
  235. "</a>" .
  236. "";
  237. }else{
  238. $dsp_export = '<td align="center">' .
  239. //"<a href='".api_get_self()."?".api_get_cidreq()."&action=export&lp_id=$id'>" .
  240. "<img src=\"../img/cd_gray.gif\" border=\"0\" title=\"".get_lang('Export')."\">" .
  241. //"</a>" .
  242. "";
  243. }
  244. /* edit title and description */
  245. $dsp_edit = '<td align="center">';
  246. $dsp_edit_close = '</td>';
  247. /* DELETE COMMAND */
  248. $dsp_delete = "<a href=\"lp_controller.php?".api_get_cidreq()."&action=delete&lp_id=$id\" " .
  249. "onClick=\"return confirmation('".addslashes($name)."');\">" .
  250. "<img src=\"../img/delete.gif\" border=\"0\" title=\"".get_lang('_delete_learnpath')."\" />" .
  251. "</a>";
  252. /* VISIBILITY COMMAND */
  253. if ($details['lp_published'] == "i")
  254. {
  255. $dsp_publish = "<a href=\"".api_get_self()."?".api_get_cidreq()."&lp_id=$id&action=toggle_publish&new_status=v\">" .
  256. "<img src=\"../img/invisible_LP_list.gif\" border=\"0\" title=\"".get_lang('_publish')."\" />" .
  257. "</a>" .
  258. "";
  259. }
  260. else
  261. {
  262. $dsp_publish = "<a href='".api_get_self()."?".api_get_cidreq()."&lp_id=$id&action=toggle_publish&new_status=i'>" .
  263. "<img src=\"../img/visible_LP_list.gif\" border=\"0\" title=\"".get_lang('_no_publish')."\" />" .
  264. "</a>".
  265. "";
  266. }
  267. /* VISIBILITY COMMAND */
  268. if ($details['lp_visibility'] == 0)
  269. {
  270. $dsp_visible = "<a href=\"".api_get_self()."?".api_get_cidreq()."&lp_id=$id&action=toggle_visible&new_status=1\">" .
  271. "<img src=\"../img/invisible.gif\" border=\"0\" title=\"".get_lang('Show')."\" />" .
  272. "</a>" .
  273. "";
  274. }
  275. else
  276. {
  277. $dsp_visible = "<a href='".api_get_self()."?".api_get_cidreq()."&lp_id=$id&action=toggle_visible&new_status=0'>" .
  278. "<img src=\"../img/visible.gif\" border=\"0\" title=\"".get_lang('Hide')."\" />" .
  279. "</a>".
  280. "";
  281. }
  282. /* Default view mode settings (fullscreen/embedded) */
  283. if($details['lp_view_mode'] == 'fullscreen'){
  284. $dsp_default_view = '<a href="lp_controller.php?'.api_get_cidreq().'&action=switch_view_mode&lp_id='.$id.'">' .
  285. '<img src="../img/view_fullscreen.gif" border="0" alt="'.get_lang("ViewModeEmbedded").'" title="'.get_lang("ViewModeEmbedded").'"/>' .
  286. '</a>&nbsp;';
  287. }else{
  288. $dsp_default_view = '<a href="lp_controller.php?'.api_get_cidreq().'&action=switch_view_mode&lp_id='.$id.'">' .
  289. '<img src="../img/view_choose.gif" border="0" alt="'.get_lang("ViewModeFullScreen").'" title="'.get_lang("ViewModeFullScreen").'"/>' .
  290. '</a>&nbsp;';
  291. }
  292. /* Increase SCORM recording */
  293. /*
  294. if($details['lp_force_commit'] == 1){
  295. $dsp_force_commit = '<a href="lp_controller.php?'.api_get_cidreq().'&action=switch_force_commit&lp_id='.$id.'">' .
  296. '<img src="../img/clock.gif" border="0" alt="Normal SCORM recordings" title="'.get_lang("MakeScormRecordingNormal").'"/>' .
  297. '</a>&nbsp;';
  298. }else{
  299. $dsp_force_commit = '<a href="lp_controller.php?'.api_get_cidreq().'&action=switch_force_commit&lp_id='.$id.'">' .
  300. '<img src="../img/clock_gray.gif" border="0" alt="Extra SCORM recordings" title="'.get_lang("MakeScormRecordingExtra").'"/>' .
  301. '</a>&nbsp;';
  302. }
  303. */
  304. if($details['lp_prevent_reinit']==1){
  305. $dsp_reinit = '<a href="lp_controller.php?'.api_get_cidreq().'&action=switch_reinit&lp_id='.$id.'">' .
  306. '<img src="../img/kaboodleloop_gray.gif" border="0" alt="Allow reinit" title="'.get_lang("AllowMultipleAttempts").'"/>' .
  307. '</a>&nbsp;';
  308. }else{
  309. $dsp_reinit = '<a href="lp_controller.php?'.api_get_cidreq().'&action=switch_reinit&lp_id='.$id.'">' .
  310. '<img src="../img/kaboodleloop.gif" border="0" alt="Prevent reinit" title="'.get_lang("PreventMultipleAttempts").'"/>' .
  311. '</a>&nbsp;';
  312. }
  313. if($details['lp_type']==1 || $details['lp_type']==2){
  314. $dsp_build = '<a href="lp_controller.php?'.api_get_cidreq().'&amp;action=build&amp;lp_id='.$id.'"><img src="../img/wizard.gif" border="0" title="'.get_lang("Build").'"></a>&nbsp;';
  315. }else{
  316. $dsp_build = '<img src="../img/wizard_gray.gif" border="0" title="'.get_lang("Build").'">&nbsp;';
  317. }
  318. if($test_mode == 'test' or api_is_platform_admin())
  319. {
  320. if($details['lp_scorm_debug']==1){
  321. $dsp_debug = '<a href="lp_controller.php?'.api_get_cidreq().'&action=switch_scorm_debug&lp_id='.$id.'">' .
  322. '<img src="../img/bug.gif" border="0" alt="'.get_lang("HideDebug").'" title="'.get_lang("HideDebug").'"/>' .
  323. '</a>&nbsp;';
  324. }else{
  325. $dsp_debug = '<a href="lp_controller.php?'.api_get_cidreq().'&action=switch_scorm_debug&lp_id='.$id.'">' .
  326. '<img src="../img/bug_gray.gif" border="0" alt="'.get_lang("ShowDebug").'" title="'.get_lang("ShowDebug").'"/>' .
  327. '</a>&nbsp;';
  328. }
  329. }
  330. if($details['lp_display_order'] == 1 && $max != 1)
  331. {
  332. $dsp_order .= '<td><a href="lp_controller.php?'.api_get_cidreq().'&action=move_lp_down&lp_id='.$id.'">' .
  333. '<img src="../img/arrow_down_0.gif" border="0" alt="'.get_lang("MoveDown").'" title="'.get_lang("MoveDown").'"/>' .
  334. '</a><img src="../img/blanco.png" border="0" alt="" title="" /></td>';
  335. }
  336. elseif($current == $max-1 && $max != 1) //last element
  337. {
  338. $dsp_order .= '<td><img src="../img/blanco.png" border="0" alt="" title="" /><a href="lp_controller.php?'.api_get_cidreq().'&action=move_lp_up&lp_id='.$id.'">' .
  339. '<img src="../img/arrow_up_0.gif" border="0" alt="'.get_lang("MoveUp").'" title="'.get_lang("MoveUp").'"/>' .
  340. '</a></td>';
  341. }
  342. elseif($max == 1)
  343. {
  344. $dsp_order = '<td></td>';
  345. }
  346. else
  347. {
  348. $dsp_order .= '<td><a href="lp_controller.php?'.api_get_cidreq().'&action=move_lp_down&lp_id='.$id.'">' .
  349. '<img src="../img/arrow_down_0.gif" border="0" alt="'.get_lang("MoveDown").'" title="'.get_lang("MoveDown").'"/>' .
  350. '</a>&nbsp;';
  351. $dsp_order .= '<a href="lp_controller.php?'.api_get_cidreq().'&action=move_lp_up&lp_id='.$id.'">' .
  352. '<img src="../img/arrow_up_0.gif" border="0" alt="'.get_lang("MoveDown").'" title="'.get_lang("MoveDown").'"/>' .
  353. '</a></td>';
  354. }
  355. } // end if($is_allowedToEdit)
  356. //echo $dsp_line.$dsp_desc.$dsp_export.$dsp_edit.$dsp_delete.$dsp_visible;
  357. echo $dsp_line.$dsp_progress.$dsp_desc.$dsp_export.$dsp_edit.$dsp_build.$dsp_visible.$dsp_publish.$dsp_reinit.$dsp_default_view.$dsp_debug.$dsp_delete.$dsp_order;
  358. //echo $dsp_line.$dsp_progress.$dsp_desc.$dsp_export.$dsp_edit.$dsp_build.$dsp_visible.$dsp_reinit.$dsp_force_commit.$dsp_delete;
  359. echo "</tr>\n";
  360. $current ++; //counter for number of elements treated
  361. } // end foreach ($flat_list)
  362. //TODO print some user-friendly message if counter is still = 0 to tell nothing can be displayd yet
  363. }// end if ( is_array($flat_list)
  364. echo "</table>";
  365. echo "<br/><br/>";
  366. /*
  367. ==============================================================================
  368. FOOTER
  369. ==============================================================================
  370. */
  371. Display::display_footer();
  372. ?>