123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247 |
- <?php
- /* For licensing terms, see /license.txt */
- /**
- * HOME PAGE FOR EACH COURSE (BASIC TOOLS FIXED)
- *
- * This page, included in every course's index.php is the home
- * page.To make administration simple, the professor edits his
- * course from it's home page. Only the login detects that the
- * visitor is allowed to activate, deactivate home page links,
- * access to Professor's tools (statistics, edit forums...).
- *
- * @package chamilo.course_home
- */
- require_once api_get_path(LIBRARY_PATH).'course_home.lib.php';
- $hide = isset($_GET['hide']) && $_GET['hide'] == 'yes' ? 'yes' : null;
- $restore = isset($_GET['restore']) && $_GET['restore'] == 'yes' ? 'yes' : null;
- $id = isset($_GET['id']) ? intval($_GET['id']) : null;
- $TABLE_TOOLS = Database::get_main_table(TABLE_MAIN_COURSE_MODULE);
- $TBL_ACCUEIL = Database::get_course_table(TABLE_TOOL_LIST);
- $course_id = api_get_course_int_id();
- // WORK with data post askable by admin of course
- if (api_is_allowed_to_edit(null, true)) {
- /* Processing request */
- /* MODIFY HOME PAGE */
- /*
- * Edit visibility of tools
- *
- * visibility = 1 - everybody
- * visibility = 0 - prof and admin
- * visibility = 2 - admin
- *
- * Who can change visibility ?
- *
- * admin = 0 - prof and admin
- * admin = 1 - admin
- *
- * Show message to confirm that a tools must be hide from aivailable tools
- *
- * visibility 0,1->2 - $remove
- *
- * Process hiding a tools from aivailable tools.
- *
- * visibility=2 are only view by Dokeos
- * Administrator visibility 0,1->2 - $destroy
- *
- * visibility 1 -> 0 - $hide / $restore
- */
- /*
- * Diplay message to confirm that a tools must be hide from aivailable tools
- * (visibility 0,1->2)
- */
- if ($remove) {
- $sql = "SELECT * FROM $TBL_ACCUEIL WHERE c_id = $course_id AND id=$id";
- $result = Database::query($sql);
- $tool = Database::fetch_array($result);
- $tool_name = @htmlspecialchars($tool['name'] != '' ? $tool['name'] : $tool['link'], ENT_QUOTES, api_get_system_encoding());
- if ($tool['img'] != 'external.gif') {
- $tool['link'] = api_get_path(WEB_CODE_PATH).$tool['link'];
- }
- $tool['image'] = api_get_path(WEB_IMG_PATH).$tool['image'];
- echo "<br /><br /><br />\n";
- echo "<table class=\"message\" width=\"70%\" align=\"center\">\n",
- "<tr><td width=\"7%\" align=\"center\">\n",
- "<a href=\"".$tool['link']."\">".Display::return_icon($tool['image'], get_lang('Delete')), "</a></td>\n",
- "<td width=\"28%\" height=\"45\"><small>\n",
- "<a href=\"".$tool['link']."\">".$tool_name."</a></small></td>\n";
- echo "<td align=\"center\">\n",
- "<font color=\"#ff0000\">",
- " ",
- "<strong>", get_lang('DelLk'), "</strong>",
- "<br /> \n",
- "<a href=\"".api_get_self()."\">", get_lang('No'), "</a>\n",
- " | \n",
- "<a href=\"".api_get_self()."?destroy=yes&id=$id\">", get_lang('Yes'), "</a>\n",
- "</font></td></tr>\n",
- "</table>\n";
- echo "<br /><br /><br />\n";
- } // if remove
- /*
- * Process hiding a tools from aivailable tools.
- * visibility=2 are only view by Dokeos Administrator (visibility 0,1->2)
- */
- elseif ($destroy) {
- Database::query("UPDATE $TBL_ACCUEIL SET visibility='2' WHERE c_id = $course_id AND id = $id");
- }
- /* HIDE */
- elseif ($hide) { // visibility 1 -> 0
- Database::query("UPDATE $TBL_ACCUEIL SET visibility=0 WHERE c_id = $course_id AND id=$id");
- Display::display_confirmation_message(get_lang('ToolIsNowHidden'));
- }
- /* REACTIVATE */
- elseif ($restore) { // visibility 0,2 -> 1
- Database::query("UPDATE $TBL_ACCUEIL SET visibility=1 WHERE c_id = $course_id AND id=$id");
- Display::display_confirmation_message(get_lang('ToolIsNowVisible'));
- }
- /*
- * Editing "apparance" of a tools on the course Home Page.
- */
- elseif (isset($update) && $update) {
- $result = Database::query("SELECT * FROM $TBL_ACCUEIL WHERE c_id = $course_id AND id=$id");
- $tool = Database::fetch_array($result);
- $racine = $_configuration['root_sys'].'/'.$currentCourseID.'/images/';
- $chemin = $racine;
- $name = $tool[1];
- $image = $tool[3];
- echo "<tr>\n",
- "<td colspan=\"4\">\n",
- "<table>\n",
- "<tr>\n",
- "<td>\n",
- "<form method=\"post\" action=\"".api_get_self()."\">\n",
- "<input type=\"hidden\" name=\"id\" value=\"$id\">\n",
- "Image : ".Display::return_icon($image)."\n",
- "</td>\n",
- "<td>\n",
- "<select name=\"image\">\n",
- "<option selected>", $image, "</option>\n";
- if ($dir = @opendir($chemin)) {
- while ($file = readdir($dir)) {
- if ($file == '..' || $file == '.') {
- unset($file);
- }
- echo "<option>", $file, "</option>\n";
- }
- closedir($dir);
- }
- echo "</select>\n",
- "</td>\n",
- "</tr>\n",
- "<tr>\n",
- "<td>", get_lang('NameOfTheLink'), " : </td>\n",
- "<td><input type=\"text\" name=\"name\" value=\"", $name, "\"></td>\n",
- "</tr>\n",
- "<tr>\n",
- "<td>Lien :</td>\n",
- "<td><input type=\"text\" name=\"link\" value=\"", $link, "\"></td>\n",
- "</tr>\n",
- "<tr>\n",
- "<td colspan=\"2\"><input type=\"submit\" name=\"submit\" value=\"", get_lang('Ok'), "\"></td>\n",
- "</tr>\n",
- "</form>\n",
- "</table>\n",
- "</td>\n",
- "</tr>\n";
- }
- }
- // Work with data post askable by admin of course
- if ($is_platformAdmin && api_is_allowed_to_edit(null, true) && !api_is_coach()) {
- // Show message to confirm that a tools must be hide from aivailable tools
- // visibility 0,1->2
- if ($askDelete) {
- echo "<table align=\"center\"><tr>\n",
- "<td colspan=\"4\">\n",
- "<br /><br />\n",
- "<font color=\"#ff0000\">",
- " ",
- "<strong>",get_lang('DelLk'),"</strong>",
- "<br /> \n",
- "<a href=\"".api_get_self()."\">",get_lang('No'),"</a>\n",
- " | \n",
- "<a href=\"".api_get_self()."?delete=yes&id=$id\">",get_lang('Yes'),"</a>\n",
- "</font>\n",
- "<br /><br /><br />\n",
- "</td>\n",
- "</tr>",
- "</table>\n";
- } // if remove
- /*
- * Process hiding a tools from aivailable tools.
- * visibility=2 are only viewed by Dokeos Administrator visibility 0,1->2
- */
- elseif (isset($delete) && $delete) {
- Database::query("DELETE FROM $TBL_ACCUEIL WHERE c_id = $course_id AND id = $id AND added_tool=1");
- }
- }
- echo "<table class=\"item\" align=\"center\" border=\"0\" width=\"95%\">\n";
- /* TOOLS FOR EVERYBODY */
- echo "<tr>\n<td colspan=\"6\"> </td>\n</tr>\n";
- echo "<tr>\n<td colspan=\"6\">";
- CourseHome::show_tool_3column('Basic');
- CourseHome::show_tool_3column('External');
- echo "</td>\n</tr>\n";
- /* PROF ONLY VIEW */
- if (api_is_allowed_to_edit(null, true) && !api_is_coach()) {
- echo "<tr><td colspan=\"6\"><hr noshade size=\"1\" /></td></tr>\n",
- "<tr>\n","<td colspan=\"6\">\n",
- "<font color=\"#F66105\">\n", get_lang('CourseAdminOnly'), "</font>\n",
- "</td>\n","</tr>\n";
- echo "<tr>\n<td colspan=\"6\">";
- CourseHome::show_tool_3column('courseAdmin');
- echo "</td>\n</tr>\n";
- }
- /* TOOLS FOR PLATFORM ADMIN ONLY */
- if ($is_platformAdmin && api_is_allowed_to_edit(null, true) && !api_is_coach()) {
- echo "<tr>","<td colspan=\"6\">",
- "<hr noshade size=\"1\" />",
- "</td>","</tr>\n",
- "<tr>\n","<td colspan=\"6\">\n",
- "<font color=\"#F66105\" >", get_lang('PlatformAdminOnly'), "</font>\n",
- "</td>\n","</tr>\n";
- echo "<tr>\n<td colspan=\"6\">";
- CourseHome::show_tool_3column('platformAdmin');
- echo "</td>\n</tr>\n";
- }
- echo "</table>\n";
|