lp_list.php 15 KB

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  1. <?php //$id:$
  2. /*
  3. ==============================================================================
  4. Dokeos - elearning and course management software
  5. Copyright (c) 2004-2006 Dokeos S.A.
  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, 181 rue Royale, 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(\" ".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 (! $is_allowed_in_course) api_not_allowed();
  61. /**
  62. * Display
  63. */
  64. Display::display_header($nameTools,"Path");
  65. //api_display_tool_title($nameTools);
  66. /*
  67. -----------------------------------------------------------
  68. Introduction section
  69. (editable by course admins)
  70. -----------------------------------------------------------
  71. */
  72. Display::display_introduction_section(TOOL_LEARNPATH);
  73. if(api_is_allowed_to_edit())
  74. {
  75. /*--------------------------------------
  76. DIALOG BOX SECTION
  77. --------------------------------------*/
  78. if ($dialog_box)
  79. {
  80. Display::display_normal_message($dialog_box);
  81. }
  82. if (api_failure::get_last_failure())
  83. {
  84. Display::display_normal_message(api_failure::get_last_failure());
  85. }
  86. //include('content_makers.inc.php');
  87. echo '<a href="'.api_get_self().'?'.api_get_cidreq().'&action=add_lp">'.
  88. '<img src="../img/wizard.gif" border="0" align="absmiddle" alt="scormbuilder">&nbsp;'.get_lang('_add_learnpath').
  89. '</a>' .
  90. str_repeat('&nbsp;',3).
  91. '<a href="../upload/index.php?'.api_get_cidreq().'&curdirpath=/&tool='.TOOL_LEARNPATH.'"><img src="../img/file_zip.gif" border="0" alt="scormbuilder" align="absmiddle">&nbsp;'.get_lang("UploadScorm").'</a>';
  92. if(api_get_setting('service_ppt2lp','active')==true)
  93. {
  94. 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="scormbuilder" align="absmiddle">&nbsp;'.get_lang("PowerPointConvert").'</a>';
  95. 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="scormbuilder" align="absmiddle">&nbsp;'.get_lang("WordConvert").'</a>';
  96. }
  97. }
  98. echo '<table width="100%" border="0" cellspacing="2" class="data_table">';
  99. api_is_allowed_to_edit() ? $colspan = 9 : $colspan = 3;
  100. /*
  101. if ($curDirName) // if the $curDirName is empty, we're in the root point and we can't go to a parent dir
  102. {
  103. ?>
  104. <!-- parent dir -->
  105. <a href="<?php echo api_get_self().'?'.api_get_cidreq().'&openDir='.$cmdParentDir.'&subdirs=yes'; ?>">
  106. <img src="../img/parent.gif" border="0" align="absbottom" hspace="5" alt="parent" />
  107. <?php echo get_lang("Up"); ?></a>&nbsp;
  108. <?php
  109. }
  110. */
  111. if ($curDirPath)
  112. {
  113. if(substr($curDirPath,1,1)=='/'){
  114. $tmpcurDirPath=substr($curDirPath,1,strlen($curDirPath));
  115. }else{
  116. $tmpcurDirPath = $curDirPath;
  117. }
  118. ?>
  119. <!-- current dir name -->
  120. <tr>
  121. <td colspan="<?php echo $colspan ?>" align="left" bgcolor="#4171B5">
  122. <img src="../img/opendir.gif" align="absbottom" vspace="2" hspace="3" alt="open_dir" />
  123. <font color="#ffffff"><b><?php echo $tmpcurDirPath ?></b></font>
  124. </td>
  125. </tr>
  126. <?php
  127. }
  128. /* CURRENT DIRECTORY */
  129. echo '<tr>';
  130. echo '<th>'.get_lang("Name").'</th>'."\n" .
  131. '<th>'.get_lang("Progress")."</th>\n";
  132. if (api_is_allowed_to_edit())
  133. {
  134. echo '<th>'.get_lang("Description")."</th>\n" .
  135. '<th>'.get_lang("ExportShort")."</th>\n" .
  136. '<th>'.get_lang("Modify")."</th>\n" .
  137. '<th>'.get_lang('Move')."</th>\n";
  138. }
  139. echo "</tr>\n";
  140. /*--------------------------------------
  141. DISPLAY SCORM LIST
  142. --------------------------------------*/
  143. $list = new LearnpathList(api_get_user_id());
  144. $flat_list = $list->get_flat_list();
  145. $is_allowed_to_edit = api_is_allowed_to_edit();
  146. $test_mode = api_get_setting('server_type');
  147. $max = count($flat_list);
  148. //var_dump($flat_list);
  149. if (is_array($flat_list))
  150. {
  151. $counter = 0;
  152. $current = 0;
  153. foreach ($flat_list as $id => $details)
  154. {
  155. if(!$is_allowed_to_edit && $details['lp_visibility'] == 0)
  156. {
  157. // This is a student and this path is invisible, skip
  158. continue;
  159. }
  160. $counter++;
  161. if (($counter % 2)==0) { $oddclass="row_odd"; } else { $oddclass="row_even"; }
  162. $url_start_lp = 'lp_controller.php?'.api_get_cidreq().'&action=view&lp_id='.$id;
  163. $name = $details['lp_name'];
  164. $image='<img src="../img/kcmdf.gif" border="0" align="absmiddle" alt="scorm">'."\n";
  165. $dsp_line = '<tr align="center" class="'.$oddclass.'">'."\n" .
  166. '<td align="left" valign="top">' .
  167. '<div style="float: left; width: 35px; height: 22px;"><a href="'.$url_start_lp.'" '.$style.'>' .
  168. $image . '</a></div><a href="'.$url_start_lp.'" '.$style.'>' . $name . '</a>' .
  169. "</td>\n";
  170. //$dsp_desc='<td>'.$details['lp_desc'].'</td>'."\n";
  171. $dsp_desc = '';
  172. $dsp_export = '';
  173. $dsp_edit = '';
  174. $dsp_edit_close = '';
  175. $dsp_delete = '';
  176. $dsp_visible = '';
  177. $dsp_default_view = '';
  178. $dsp_debug = '';
  179. $dsp_order = '';
  180. // Select course theme
  181. if (!empty($platform_theme))
  182. {
  183. $mystyle=$platform_theme;
  184. }
  185. if (!empty($user_theme))
  186. {
  187. $mystyle=$user_theme;
  188. }
  189. if (!empty($mycoursetheme))
  190. {
  191. $mystyle=$mycoursetheme;
  192. }
  193. $lp_theme_css=$mystyle;
  194. if($display_progress_bar)
  195. {
  196. $dsp_progress = '<td>'.learnpath::get_progress_bar('%',learnpath::get_db_progress($id,api_get_user_id()),'').'</td>';
  197. }
  198. else
  199. {
  200. $dsp_progress = '<td style="padding-top:1em;">'.learnpath::get_db_progress($id,api_get_user_id(),'both').'</td>';
  201. }
  202. if($is_allowed_to_edit)
  203. {
  204. $dsp_desc = '<td valign="middle" style="color: grey; padding-top:1em;"><em>'.$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";
  205. $fileExtension=explode('.',$dspFileName);
  206. $fileExtension=strtolower($fileExtension[sizeof($fileExtension)-1]);
  207. /* export */
  208. //export not available for normal lps yet
  209. if($details['lp_type']==1){
  210. $dsp_export = '<td align="center">' .
  211. "<a href='".api_get_self()."?".api_get_cidreq()."&action=export&lp_id=$id'>" .
  212. "<img src=\"../img/cd.gif\" border=\"0\" title=\"".get_lang('Export')."\">" .
  213. "</a>" .
  214. "";
  215. }elseif($details['lp_type']==2){
  216. $dsp_export = '<td align="center">' .
  217. "<a href='".api_get_self()."?".api_get_cidreq()."&action=export&lp_id=$id&export_name=".replace_dangerous_char($name,'strict').".zip'>" .
  218. "<img src=\"../img/cd.gif\" border=\"0\" title=\"".get_lang('Export')."\">" .
  219. "</a>" .
  220. "";
  221. }else{
  222. $dsp_export = '<td align="center">' .
  223. //"<a href='".api_get_self()."?".api_get_cidreq()."&action=export&lp_id=$id'>" .
  224. "<img src=\"../img/cd_gray.gif\" border=\"0\" title=\"".get_lang('Export')."\">" .
  225. //"</a>" .
  226. "";
  227. }
  228. /* edit title and description */
  229. $dsp_edit = '<td align="center">';
  230. $dsp_edit_close = '</td>';
  231. /* DELETE COMMAND */
  232. $dsp_delete = "<a href=\"lp_controller.php?".api_get_cidreq()."&action=delete&lp_id=$id\" " .
  233. "onClick=\"return confirmation('".addslashes($dspFileName)."');\">" .
  234. "<img src=\"../img/delete.gif\" border=\"0\" title=\"".get_lang('_delete_learnpath')."\" />" .
  235. "</a>";
  236. /* VISIBILITY COMMAND */
  237. if ($details['lp_published'] == "i")
  238. {
  239. $dsp_publish = "<a href=\"".api_get_self()."?".api_get_cidreq()."&lp_id=$id&action=toggle_publish&new_status=v\">" .
  240. "<img src=\"../img/visible_LP_list.gif\" border=\"0\" title=\"".get_lang('_publish')."\" />" .
  241. "</a>" .
  242. "";
  243. }
  244. else
  245. {
  246. $dsp_publish = "<a href='".api_get_self()."?".api_get_cidreq()."&lp_id=$id&action=toggle_publish&new_status=i'>" .
  247. "<img src=\"../img/invisible_LP_list.gif\" border=\"0\" title=\"".get_lang('_no_publish')."\" />" .
  248. "</a>".
  249. "";
  250. }
  251. /* VISIBILITY COMMAND */
  252. if ($details['lp_visibility'] == 0)
  253. {
  254. $dsp_visible = "<a href=\"".api_get_self()."?".api_get_cidreq()."&lp_id=$id&action=toggle_visible&new_status=1\">" .
  255. "<img src=\"../img/invisible.gif\" border=\"0\" title=\"".get_lang('Show')."\" />" .
  256. "</a>" .
  257. "";
  258. }
  259. else
  260. {
  261. $dsp_visible = "<a href='".api_get_self()."?".api_get_cidreq()."&lp_id=$id&action=toggle_visible&new_status=0'>" .
  262. "<img src=\"../img/visible.gif\" border=\"0\" title=\"".get_lang('Hide')."\" />" .
  263. "</a>".
  264. "";
  265. }
  266. /* Default view mode settings (fullscreen/embedded) */
  267. if($details['lp_view_mode'] == 'fullscreen'){
  268. $dsp_default_view = '<a href="lp_controller.php?'.api_get_cidreq().'&action=switch_view_mode&lp_id='.$id.'">' .
  269. '<img src="../img/view_fullscreen.gif" border="0" alt="'.get_lang("ViewModeEmbedded").'" title="'.get_lang("ViewModeEmbedded").'"/>' .
  270. '</a>&nbsp;';
  271. }else{
  272. $dsp_default_view = '<a href="lp_controller.php?'.api_get_cidreq().'&action=switch_view_mode&lp_id='.$id.'">' .
  273. '<img src="../img/view_choose.gif" border="0" alt="'.get_lang("ViewModeFullScreen").'" title="'.get_lang("ViewModeFullScreen").'"/>' .
  274. '</a>&nbsp;';
  275. }
  276. /* Increase SCORM recording */
  277. /*
  278. if($details['lp_force_commit'] == 1){
  279. $dsp_force_commit = '<a href="lp_controller.php?'.api_get_cidreq().'&action=switch_force_commit&lp_id='.$id.'">' .
  280. '<img src="../img/clock.gif" border="0" alt="Normal SCORM recordings" title="'.get_lang("MakeScormRecordingNormal").'"/>' .
  281. '</a>&nbsp;';
  282. }else{
  283. $dsp_force_commit = '<a href="lp_controller.php?'.api_get_cidreq().'&action=switch_force_commit&lp_id='.$id.'">' .
  284. '<img src="../img/clock_gray.gif" border="0" alt="Extra SCORM recordings" title="'.get_lang("MakeScormRecordingExtra").'"/>' .
  285. '</a>&nbsp;';
  286. }
  287. */
  288. if($details['lp_prevent_reinit']==1){
  289. $dsp_reinit = '<a href="lp_controller.php?'.api_get_cidreq().'&action=switch_reinit&lp_id='.$id.'">' .
  290. '<img src="../img/kaboodleloop_gray.gif" border="0" alt="Allow reinit" title="'.get_lang("AllowMultipleAttempts").'"/>' .
  291. '</a>&nbsp;';
  292. }else{
  293. $dsp_reinit = '<a href="lp_controller.php?'.api_get_cidreq().'&action=switch_reinit&lp_id='.$id.'">' .
  294. '<img src="../img/kaboodleloop.gif" border="0" alt="Prevent reinit" title="'.get_lang("PreventMultipleAttempts").'"/>' .
  295. '</a>&nbsp;';
  296. }
  297. if($details['lp_type']==1 || $details['lp_type']==2){
  298. $dsp_build = '<a href="lp_controller.php?'.api_get_cidreq().'&amp;action=build&amp;lp_id='.$id.'"><img src="../img/wizard.gif" border="0" title="'.get_lang("Build").'"></a>&nbsp;';
  299. }else{
  300. $dsp_build = '<img src="../img/wizard_gray.gif" border="0" title="'.get_lang("Build").'">&nbsp;';
  301. }
  302. if($test_mode == 'test' or api_is_course_admin())
  303. {
  304. if($details['lp_scorm_debug']==1){
  305. $dsp_debug = '<a href="lp_controller.php?'.api_get_cidreq().'&action=switch_scorm_debug&lp_id='.$id.'">' .
  306. '<img src="../img/bug.gif" border="0" alt="'.get_lang("HideDebug").'" title="'.get_lang("HideDebug").'"/>' .
  307. '</a>&nbsp;';
  308. }else{
  309. $dsp_debug = '<a href="lp_controller.php?'.api_get_cidreq().'&action=switch_scorm_debug&lp_id='.$id.'">' .
  310. '<img src="../img/bug_gray.gif" border="0" alt="'.get_lang("ShowDebug").'" title="'.get_lang("ShowDebug").'"/>' .
  311. '</a>&nbsp;';
  312. }
  313. }
  314. if($details['lp_display_order'] == 1 && $max != 1)
  315. {
  316. $dsp_order .= '<td><a href="lp_controller.php?'.api_get_cidreq().'&action=move_lp_down&lp_id='.$id.'">' .
  317. '<img src="../img/arrow_down_0.gif" border="0" alt="'.get_lang("MoveDown").'" title="'.get_lang("MoveDown").'"/>' .
  318. '</a><img src="../img/blanco.png" border="0" alt="" title="" /></td>';
  319. }
  320. elseif($current == $max-1 && $max != 1) //last element
  321. {
  322. $dsp_order .= '<td><img src="../img/blanco.png" border="0" alt="" title="" /><a href="lp_controller.php?'.api_get_cidreq().'&action=move_lp_up&lp_id='.$id.'">' .
  323. '<img src="../img/arrow_up_0.gif" border="0" alt="'.get_lang("MoveDown").'" title="'.get_lang("MoveDown").'"/>' .
  324. '</a></td>';
  325. }
  326. elseif($max == 1)
  327. {
  328. $dsp_order = '<td></td>';
  329. }
  330. else
  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>&nbsp;';
  335. $dsp_order .= '<a href="lp_controller.php?'.api_get_cidreq().'&action=move_lp_up&lp_id='.$id.'">' .
  336. '<img src="../img/arrow_up_0.gif" border="0" alt="'.get_lang("MoveDown").'" title="'.get_lang("MoveDown").'"/>' .
  337. '</a></td>';
  338. }
  339. } // end if($is_allowedToEdit)
  340. //echo $dsp_line.$dsp_desc.$dsp_export.$dsp_edit.$dsp_delete.$dsp_visible;
  341. echo $dsp_line.$dsp_progress.$dsp_desc.$dsp_export.$dsp_edit.$dsp_build.$dsp_visible.$dsp_publish.$dsp_reinit.$dsp_default_view.$dsp_force_commit.$dsp_debug.$dsp_delete.$dsp_close.$dsp_order;
  342. //echo $dsp_line.$dsp_progress.$dsp_desc.$dsp_export.$dsp_edit.$dsp_build.$dsp_visible.$dsp_reinit.$dsp_force_commit.$dsp_delete;
  343. echo "</tr>\n";
  344. $current ++; //counter for number of elements treated
  345. } // end foreach ($flat_list)
  346. //TODO print some user-friendly message if counter is still = 0 to tell nothing can be displayd yet
  347. }// end if ( is_array($flat_list)
  348. echo "</table>";
  349. echo "<br/><br/>";
  350. /*
  351. ==============================================================================
  352. FOOTER
  353. ==============================================================================
  354. */
  355. Display::display_footer();
  356. ?>