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1482 lines
51 KiB
1482 lines
51 KiB
<?php
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/* For licensing terms, see /license.txt */
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use ChamiloSession as Session;
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/**
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* Controller script. Prepares the common background variables to give to the scripts corresponding to
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* the requested action.
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*
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* @todo remove repeated if $lp_found redirect
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*
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* @package chamilo.learnpath
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*
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* @author Yannick Warnier <ywarnier@beeznest.org>
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*/
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// Flag to allow for anonymous user - needs to be set before global.inc.php.
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$use_anonymous = true;
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$debug = 0;
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if ($debug) {
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error_log('Entering lp_controller.php. Checking if LP exist in current session');
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}
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require_once __DIR__.'/../inc/global.inc.php';
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$current_course_tool = TOOL_LEARNPATH;
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$_course = api_get_course_info();
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$glossaryExtraTools = api_get_setting('show_glossary_in_extra_tools');
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$showGlossary = in_array($glossaryExtraTools, ['true', 'lp', 'exercise_and_lp']);
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if ($showGlossary) {
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if (api_get_setting('show_glossary_in_documents') === 'ismanual' ||
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api_get_setting('show_glossary_in_documents') === 'isautomatic'
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) {
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$htmlHeadXtra[] = '<script>
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<!--
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var jQueryFrameReadyConfigPath = \''.api_get_jquery_web_path().'\';
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-->
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</script>';
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$htmlHeadXtra[] = '<script src="'.api_get_path(WEB_LIBRARY_PATH).'javascript/jquery.frameready.js" type="text/javascript" language="javascript"></script>';
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$htmlHeadXtra[] = '<script src="'.api_get_path(WEB_LIBRARY_PATH).'javascript/jquery.highlight.js" type="text/javascript" language="javascript"></script>';
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}
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}
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$htmlHeadXtra[] = '<script>
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function setFocus(){
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$("#idTitle").focus();
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}
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$(window).on("load", function () {
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setFocus();
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});
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</script>';
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$ajax_url = api_get_path(WEB_AJAX_PATH).'lp.ajax.php?'.api_get_cidreq();
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$htmlHeadXtra[] = '
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<script>
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/*
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Script to manipulate Learning Path items with Drag and drop
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*/
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var newOrderData = "";
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var lptree_debug = ""; // for debug
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var lp_id_list = ""; // for debug
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// uncomment for some debug display utility
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/*
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$(document).ready(function() {
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buildLPtree_debug($("#lp_item_list"), 0, 0);
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alert(lp_id_list+"\n\n"+lptree_debug);
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});
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*/
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function buildLPtree(in_elem, in_parent_id) {
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var item_tag = in_elem.get(0).tagName;
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var item_id = in_elem.attr("id");
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var parent_id = item_id;
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if (item_tag == "LI" && item_id != undefined) {
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// in_parent_id de la forme UL_x
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newOrderData += item_id+"|"+get_UL_integer_id(in_parent_id)+"^";
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}
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in_elem.children().each(function () {
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buildLPtree($(this), parent_id);
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});
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}
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// same than buildLPtree with some text display for debug in string lptree_debug
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function buildLPtree_debug(in_elem, in_lvl, in_parent_id) {
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var item_tag = in_elem.get(0).tagName;
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var item_id = in_elem.attr("id");
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var parent_id = item_id;
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if (item_tag == "LI" && item_id != undefined) {
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for (i=0; i < 4 * in_lvl; i++) {
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lptree_debug += " ";
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}
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lptree_debug += " Lvl="+(in_lvl - 1)/2+" ("+item_tag+" "+item_id+" Fils de="+in_parent_id+") \n";
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// in_parent_id de la forme UL_x
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lp_id_list += item_id+"|"+get_UL_integer_id(in_parent_id)+"^";
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}
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in_elem.children().each(function () {
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buildLPtree_debug($(this), in_lvl + 1, parent_id);
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});
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}
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// return the interge part of an UL id
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// (0 for lp_item_list)
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function get_UL_integer_id(in_ul_id) {
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in_parent_integer_id = in_ul_id;
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in_parent_integer_id = in_parent_integer_id.replace("lp_item_list", "0");
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in_parent_integer_id = in_parent_integer_id.replace("UL_", "");
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return in_parent_integer_id;
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}
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$(function() {
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$(".lp_resource").sortable({
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items: ".lp_resource_element ",
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handle: ".moved", //only the class "moved"
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cursor: "move",
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connectWith: "#lp_item_list",
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placeholder: "ui-state-highlight", //defines the yellow highlight
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start: function(event, ui) {
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$(ui.item).css("width", "160px");
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$(ui.item).find(".item_data").attr("style", "");
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},
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stop: function(event, ui) {
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$(ui.item).css("width", "100%");
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}
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});
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$("#lp_item_list").sortable({
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items: "li",
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handle: ".moved", //only the class "moved"
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cursor: "move",
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placeholder: "ui-state-highlight", //defines the yellow highlight
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update: function(event, ui) {
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buildLPtree($("#lp_item_list"), 0);
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var order = "new_order="+ newOrderData + "&a=update_lp_item_order";
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$.post(
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"'.$ajax_url.'",
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order,
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function(reponse) {
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$("#message").html(reponse);
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order = "";
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newOrderData = "";
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}
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);
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},
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receive: function(event, ui) {
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var id = $(ui.item).attr("data_id");
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var type = $(ui.item).attr("data_type");
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var title = $(ui.item).attr("title");
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processReceive = true;
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if (ui.item.parent()[0]) {
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var parent_id = $(ui.item.parent()[0]).attr("id");
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var previous_id = $(ui.item.prev()).attr("id");
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if (parent_id) {
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parent_id = parent_id.split("_")[1];
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var params = {
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"a": "add_lp_item",
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"id": id,
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"parent_id": parent_id,
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"previous_id": previous_id,
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"type": type,
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"title" : title
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};
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$.ajax({
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type: "GET",
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url: "'.$ajax_url.'",
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data: params,
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async: false,
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success: function(data) {
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$("#lp_item_list").html(data);
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}
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});
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}
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}
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} // End receive
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});
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processReceive = false;
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});
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</script>';
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$session_id = api_get_session_id();
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api_protect_course_script(true);
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$lpfound = false;
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$myrefresh = 0;
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$myrefresh_id = 0;
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$refresh = Session::read('refresh');
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if ($refresh == 1) {
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// Check if we should do a refresh of the oLP object (for example after editing the LP).
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// If refresh is set, we regenerate the oLP object from the database (kind of flush).
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Session::erase('refresh');
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$myrefresh = 1;
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}
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if ($debug > 0) {
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error_log(' $myrefresh: '.$myrefresh);
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}
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if (!empty($_REQUEST['dialog_box'])) {
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$dialog_box = stripslashes(urldecode($_REQUEST['dialog_box']));
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}
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$lp_controller_touched = 1;
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$lp_found = false;
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$lpObject = Session::read('lpobject');
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if (!empty($lpObject)) {
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if ($debug) {
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error_log(' SESSION[lpobject] is defined');
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}
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$oLP = unserialize($lpObject);
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if (isset($oLP) && is_object($oLP)) {
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if ($debug) {
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error_log(' oLP is object');
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}
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if ($myrefresh == 1 ||
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empty($oLP->cc) ||
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$oLP->cc != api_get_course_id() ||
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$oLP->lp_view_session_id != $session_id
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) {
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if ($debug) {
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error_log('Course has changed, discard lp object');
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error_log('$oLP->lp_view_session_id: '.$oLP->lp_view_session_id);
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error_log('api_get_session_id(): '.$session_id);
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error_log('$oLP->cc: '.$oLP->cc);
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error_log('api_get_course_id(): '.api_get_course_id());
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}
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if ($myrefresh == 1) {
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$myrefresh_id = $oLP->get_id();
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}
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$oLP = null;
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Session::erase('oLP');
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Session::erase('lpobject');
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} else {
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Session::write('oLP', $oLP);
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$lp_found = true;
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}
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}
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}
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if ($debug) {
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error_log('$lp_found: '.$lp_found);
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}
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$course_id = api_get_course_int_id();
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if (!$lp_found || (!empty($_REQUEST['lp_id']) && $_SESSION['oLP']->get_id() != $_REQUEST['lp_id'])) {
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if ($debug > 0) {
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error_log(' oLP is not object, has changed or refresh been asked, getting new');
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}
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// Regenerate a new lp object? Not always as some pages don't need the object (like upload?)
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if (!empty($_REQUEST['lp_id']) || !empty($myrefresh_id)) {
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if ($debug > 0) {
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error_log(' lp_id is defined');
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}
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// Select the lp in the database and check which type it is (scorm/dokeos/aicc) to generate the
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// right object.
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if (!empty($_REQUEST['lp_id'])) {
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$lp_id = intval($_REQUEST['lp_id']);
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} else {
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$lp_id = intval($myrefresh_id);
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}
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$lp_table = Database::get_course_table(TABLE_LP_MAIN);
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if (is_numeric($lp_id)) {
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$sel = "SELECT iid, lp_type FROM $lp_table WHERE c_id = $course_id AND id = $lp_id";
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if ($debug > 0) {
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error_log(' querying '.$sel);
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}
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$res = Database::query($sel);
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if (Database::num_rows($res)) {
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$row = Database::fetch_array($res);
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$lpIid = $row['iid'];
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$type = $row['lp_type'];
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if ($debug > 0) {
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error_log('Found row type '.$type);
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error_log('Calling constructor: '.api_get_course_id().' - '.$lp_id.' - '.api_get_user_id());
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}
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switch ($type) {
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case 1:
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$oLP = new learnpath(api_get_course_id(), $lpIid, api_get_user_id());
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if ($oLP !== false) {
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$lp_found = true;
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} else {
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error_log($oLP->error);
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}
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break;
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case 2:
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$oLP = new scorm(api_get_course_id(), $lpIid, api_get_user_id());
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if ($oLP !== false) {
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$lp_found = true;
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} else {
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error_log($oLP->error);
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}
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break;
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case 3:
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$oLP = new aicc(api_get_course_id(), $lpIid, api_get_user_id());
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if ($oLP !== false) {
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$lp_found = true;
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} else {
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error_log($oLP->error);
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}
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break;
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default:
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$oLP = new learnpath(api_get_course_id(), $lpIid, api_get_user_id());
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if ($oLP !== false) {
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$lp_found = true;
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} else {
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error_log($oLP->error);
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}
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break;
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}
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}
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} else {
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if ($debug > 0) {
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error_log(' Request[lp_id] is not numeric');
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}
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}
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} else {
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if ($debug > 0) {
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error_log(' Request[lp_id] and refresh_id were empty');
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}
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}
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if ($lp_found) {
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Session::write('oLP', $oLP);
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}
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}
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if ($debug > 0) {
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error_log('Passed oLP creation check', 0);
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}
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$is_allowed_to_edit = api_is_allowed_to_edit(false, true, false, false);
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if (isset($_SESSION['oLP'])) {
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$_SESSION['oLP']->update_queue = [];
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// Reinitialises array used by javascript to update items in the TOC.
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}
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if (isset($_GET['isStudentView']) && $_GET['isStudentView'] == 'true') {
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if (isset($_REQUEST['action']) && !in_array($_REQUEST['action'], ['list', 'view', 'view_category'])) {
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if (!empty($_REQUEST['lp_id'])) {
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$_REQUEST['action'] = 'view';
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} elseif ($_REQUEST['action'] == 'view_category') {
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$_REQUEST['action'] = 'view_category';
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} else {
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$_REQUEST['action'] = 'list';
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}
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}
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} else {
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if ($is_allowed_to_edit) {
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if (isset($_REQUEST['action']) && $_REQUEST['action'] == 'view' && !isset($_REQUEST['exeId'])) {
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$_REQUEST['action'] = 'build';
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}
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}
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}
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$action = !empty($_REQUEST['action']) ? $_REQUEST['action'] : '';
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if ($debug) {
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error_log('Entered lp_controller.php -+- (action: '.$action.')');
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}
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// format title to be displayed correctly if QUIZ
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$post_title = '';
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if (isset($_POST['title'])) {
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$post_title = Security::remove_XSS($_POST['title']);
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if (isset($_POST['type']) &&
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isset($_POST['title']) &&
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$_POST['type'] == TOOL_QUIZ &&
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!empty($_POST['title'])
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) {
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$post_title = Exercise::format_title_variable($_POST['title']);
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}
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}
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$redirectTo = '';
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if ($debug > 0) {
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error_log('action "'.$action.'" triggered');
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if (!$lp_found) {
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//check if the learnpath ID was defined, otherwise send back to list
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error_log('No learnpath given');
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}
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}
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switch ($action) {
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case 'add_item':
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if (!$is_allowed_to_edit) {
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api_not_allowed(true);
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}
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if (!$lp_found) {
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// Check if the learnpath ID was defined, otherwise send back to list
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require 'lp_list.php';
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} else {
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Session::write('refresh', 1);
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if (isset($_POST['submit_button']) && !empty($post_title)) {
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// If a title was submitted:
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// Updating the lp.modified_on
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$_SESSION['oLP']->set_modified_on();
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if (isset($_SESSION['post_time']) && $_SESSION['post_time'] == $_POST['post_time']) {
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// Check post_time to ensure ??? (counter-hacking measure?)
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require 'lp_add_item.php';
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} else {
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Session::write('post_time', $_POST['post_time']);
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$directoryParentId = isset($_POST['directory_parent_id']) ? $_POST['directory_parent_id'] : 0;
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$courseInfo = api_get_course_info();
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if (empty($directoryParentId)) {
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$_SESSION['oLP']->generate_lp_folder($courseInfo);
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}
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$parent = isset($_POST['parent']) ? $_POST['parent'] : '';
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$previous = isset($_POST['previous']) ? $_POST['previous'] : '';
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$type = isset($_POST['type']) ? $_POST['type'] : '';
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$path = isset($_POST['path']) ? $_POST['path'] : '';
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$description = isset($_POST['description']) ? $_POST['description'] : '';
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$prerequisites = isset($_POST['prerequisites']) ? $_POST['prerequisites'] : '';
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$maxTimeAllowed = isset($_POST['maxTimeAllowed']) ? $_POST['maxTimeAllowed'] : '';
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|
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if ($_POST['type'] == TOOL_DOCUMENT) {
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if (isset($_POST['path']) && $_GET['edit'] != 'true') {
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$document_id = $_POST['path'];
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} else {
|
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if ($_POST['content_lp']) {
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$document_id = $_SESSION['oLP']->create_document(
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$_course,
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$_POST['content_lp'],
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$_POST['title'],
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'html',
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$directoryParentId
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);
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}
|
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}
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|
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$new_item_id = $_SESSION['oLP']->add_item(
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$parent,
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$previous,
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$type,
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$document_id,
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$post_title,
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$description,
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$prerequisites
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);
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} else {
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// For all other item types than documents,
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// load the item using the item type and path rather than its ID.
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$new_item_id = $_SESSION['oLP']->add_item(
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$parent,
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$previous,
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|
$type,
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|
$path,
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|
$post_title,
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|
$description,
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|
$prerequisites,
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|
$maxTimeAllowed
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);
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}
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|
$url = api_get_self().'?action=add_item&type=step&lp_id='.intval($_SESSION['oLP']->lp_id).'&'.api_get_cidreq();
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header('Location: '.$url);
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exit;
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}
|
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} else {
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require 'lp_add_item.php';
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}
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}
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break;
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case 'add_users_to_category':
|
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if (!$is_allowed_to_edit) {
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api_not_allowed(true);
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}
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|
require 'lp_subscribe_users_to_category.php';
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break;
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case 'add_audio':
|
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if (!$is_allowed_to_edit) {
|
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api_not_allowed(true);
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}
|
|
if (!$lp_found) {
|
|
// Check if the learnpath ID was defined, otherwise send back to list
|
|
require 'lp_list.php';
|
|
} else {
|
|
Session::write('refresh', 1);
|
|
|
|
if (isset($_REQUEST['id'])) {
|
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$lp_item_obj = new learnpathItem($_REQUEST['id']);
|
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|
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// Remove audio
|
|
if (isset($_GET['delete_file']) && $_GET['delete_file'] == 1) {
|
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$lp_item_obj->remove_audio();
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|
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$url = api_get_self().'?action=add_audio&lp_id='.intval($_SESSION['oLP']->lp_id).'&id='.$lp_item_obj->get_id().'&'.api_get_cidreq();
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header('Location: '.$url);
|
|
exit;
|
|
}
|
|
|
|
// Upload audio
|
|
if (isset($_FILES['file']) && !empty($_FILES['file'])) {
|
|
// Updating the lp.modified_on
|
|
$_SESSION['oLP']->set_modified_on();
|
|
$lp_item_obj->add_audio();
|
|
}
|
|
|
|
//Add audio file from documents
|
|
if (isset($_REQUEST['document_id']) && !empty($_REQUEST['document_id'])) {
|
|
$_SESSION['oLP']->set_modified_on();
|
|
$lp_item_obj->add_audio_from_documents($_REQUEST['document_id']);
|
|
}
|
|
|
|
// Display.
|
|
require 'lp_add_audio.php';
|
|
} else {
|
|
require 'lp_add_audio.php';
|
|
}
|
|
}
|
|
break;
|
|
case 'add_lp_category':
|
|
if (!$is_allowed_to_edit) {
|
|
api_not_allowed(true);
|
|
}
|
|
require 'lp_add_category.php';
|
|
break;
|
|
case 'move_up_category':
|
|
if (!$is_allowed_to_edit) {
|
|
api_not_allowed(true);
|
|
}
|
|
if (isset($_REQUEST['id'])) {
|
|
learnpath::moveUpCategory($_REQUEST['id']);
|
|
}
|
|
require 'lp_list.php';
|
|
break;
|
|
case 'move_down_category':
|
|
if (!$is_allowed_to_edit) {
|
|
api_not_allowed(true);
|
|
}
|
|
if (isset($_REQUEST['id'])) {
|
|
learnpath::moveDownCategory($_REQUEST['id']);
|
|
}
|
|
require 'lp_list.php';
|
|
break;
|
|
case 'delete_lp_category':
|
|
if (!$is_allowed_to_edit) {
|
|
api_not_allowed(true);
|
|
}
|
|
if (isset($_REQUEST['id'])) {
|
|
learnpath::deleteCategory($_REQUEST['id']);
|
|
Display::addFlash(Display::return_message(get_lang('Deleted')));
|
|
}
|
|
require 'lp_list.php';
|
|
break;
|
|
case 'add_lp':
|
|
if (!$is_allowed_to_edit) {
|
|
api_not_allowed(true);
|
|
}
|
|
if (isset($_REQUEST['lp_name']) && !empty($_REQUEST['lp_name'])) {
|
|
$_REQUEST['lp_name'] = trim($_REQUEST['lp_name']);
|
|
Session::write('refresh', 1);
|
|
|
|
if (isset($_SESSION['post_time']) && $_SESSION['post_time'] == $_REQUEST['post_time']) {
|
|
require 'lp_add.php';
|
|
} else {
|
|
Session::write('post_time', $_POST['post_time']);
|
|
|
|
if (isset($_REQUEST['activate_start_date_check']) &&
|
|
$_REQUEST['activate_start_date_check'] == 1
|
|
) {
|
|
$publicated_on = $_REQUEST['publicated_on'];
|
|
} else {
|
|
$publicated_on = null;
|
|
}
|
|
|
|
if (isset($_REQUEST['activate_end_date_check']) &&
|
|
$_REQUEST['activate_end_date_check'] == 1
|
|
) {
|
|
$expired_on = $_REQUEST['expired_on'];
|
|
} else {
|
|
$expired_on = null;
|
|
}
|
|
|
|
$new_lp_id = learnpath::add_lp(
|
|
api_get_course_id(),
|
|
Security::remove_XSS($_REQUEST['lp_name']),
|
|
'',
|
|
'chamilo',
|
|
'manual',
|
|
'',
|
|
$publicated_on,
|
|
$expired_on,
|
|
$_REQUEST['category_id']
|
|
);
|
|
|
|
if (is_numeric($new_lp_id)) {
|
|
// Create temp form validator to save skills
|
|
$form = new FormValidator('lp_add');
|
|
$form->addSelect('skills', 'skills');
|
|
Skill::saveSkills($form, ITEM_TYPE_LEARNPATH, $new_lp_id);
|
|
|
|
// TODO: Maybe create a first directory directly to avoid bugging the user with useless queries
|
|
$_SESSION['oLP'] = new learnpath(
|
|
api_get_course_id(),
|
|
$new_lp_id,
|
|
api_get_user_id()
|
|
);
|
|
|
|
$accumulateScormTime = isset($_REQUEST['accumulate_scorm_time']) ? $_REQUEST['accumulate_scorm_time'] : 'true';
|
|
$_SESSION['oLP']->setAccumulateScormTime($accumulateScormTime);
|
|
|
|
$url = api_get_self().'?action=add_item&type=step&lp_id='.intval($new_lp_id).'&'.api_get_cidreq();
|
|
header("Location: $url&isStudentView=false");
|
|
exit;
|
|
}
|
|
}
|
|
} else {
|
|
require 'lp_add.php';
|
|
}
|
|
break;
|
|
case 'admin_view':
|
|
if (!$is_allowed_to_edit) {
|
|
api_not_allowed(true);
|
|
}
|
|
if (!$lp_found) {
|
|
require 'lp_list.php';
|
|
} else {
|
|
Session::write('refresh', 1);
|
|
require 'lp_admin_view.php';
|
|
}
|
|
break;
|
|
case 'auto_launch':
|
|
if (api_get_course_setting('enable_lp_auto_launch') == 1) { //Redirect to a specific LP
|
|
if (!$is_allowed_to_edit) {
|
|
api_not_allowed(true);
|
|
}
|
|
if (!$lp_found) {
|
|
require 'lp_list.php';
|
|
} else {
|
|
$_SESSION['oLP']->set_autolaunch($_GET['lp_id'], $_GET['status']);
|
|
require 'lp_list.php';
|
|
exit;
|
|
}
|
|
}
|
|
break;
|
|
case 'build':
|
|
if (!$is_allowed_to_edit) {
|
|
api_not_allowed(true);
|
|
}
|
|
if (!$lp_found) {
|
|
require 'lp_list.php';
|
|
} else {
|
|
Session::write('refresh', 1);
|
|
//require 'lp_build.php';
|
|
$url = api_get_self().'?action=add_item&type=step&lp_id='.intval($_SESSION['oLP']->lp_id).'&'.api_get_cidreq();
|
|
header('Location: '.$url);
|
|
exit;
|
|
}
|
|
break;
|
|
case 'edit_item':
|
|
if (!$is_allowed_to_edit) {
|
|
api_not_allowed(true);
|
|
}
|
|
if (!$lp_found) {
|
|
require 'lp_list.php';
|
|
} else {
|
|
Session::write('refresh', 1);
|
|
if (isset($_POST['submit_button']) && !empty($post_title)) {
|
|
//Updating the lp.modified_on
|
|
$_SESSION['oLP']->set_modified_on();
|
|
|
|
// TODO: mp3 edit
|
|
$audio = [];
|
|
if (isset($_FILES['mp3'])) {
|
|
$audio = $_FILES['mp3'];
|
|
}
|
|
|
|
$description = isset($_POST['description']) ? $_POST['description'] : '';
|
|
$prerequisites = isset($_POST['prerequisites']) ? $_POST['prerequisites'] : '';
|
|
$maxTimeAllowed = isset($_POST['maxTimeAllowed']) ? $_POST['maxTimeAllowed'] : '';
|
|
$url = isset($_POST['url']) ? $_POST['url'] : '';
|
|
|
|
$_SESSION['oLP']->edit_item(
|
|
$_REQUEST['id'],
|
|
$_POST['parent'],
|
|
$_POST['previous'],
|
|
$post_title,
|
|
$description,
|
|
$prerequisites,
|
|
$audio,
|
|
$maxTimeAllowed,
|
|
$url
|
|
);
|
|
|
|
if (isset($_POST['content_lp'])) {
|
|
$_SESSION['oLP']->edit_document($_course);
|
|
}
|
|
$is_success = true;
|
|
|
|
Display::addFlash(Display::return_message(get_lang('Updated')));
|
|
|
|
$url = api_get_self().'?action=add_item&type=step&lp_id='.intval($_SESSION['oLP']->lp_id).'&'.api_get_cidreq();
|
|
header('Location: '.$url);
|
|
exit;
|
|
}
|
|
if (isset($_GET['view']) && $_GET['view'] == 'build') {
|
|
require 'lp_edit_item.php';
|
|
} else {
|
|
require 'lp_admin_view.php';
|
|
}
|
|
}
|
|
break;
|
|
case 'edit_item_prereq':
|
|
if (!$is_allowed_to_edit) {
|
|
api_not_allowed(true);
|
|
}
|
|
if (!$lp_found) {
|
|
require 'lp_list.php';
|
|
} else {
|
|
if (isset($_POST['submit_button'])) {
|
|
// Updating the lp.modified_on
|
|
$_SESSION['oLP']->set_modified_on();
|
|
Session::write('refresh', 1);
|
|
$editPrerequisite = $_SESSION['oLP']->edit_item_prereq(
|
|
$_GET['id'],
|
|
$_POST['prerequisites'],
|
|
$_POST['min_'.$_POST['prerequisites']],
|
|
$_POST['max_'.$_POST['prerequisites']]
|
|
);
|
|
|
|
if ($editPrerequisite) {
|
|
$is_success = true;
|
|
}
|
|
|
|
$url = api_get_self().'?action=add_item&type=step&lp_id='.intval($_SESSION['oLP']->lp_id).'&'.api_get_cidreq();
|
|
header('Location: '.$url);
|
|
exit;
|
|
} else {
|
|
require 'lp_edit_item_prereq.php';
|
|
}
|
|
}
|
|
break;
|
|
case 'move_item':
|
|
if (!$is_allowed_to_edit) {
|
|
api_not_allowed(true);
|
|
}
|
|
|
|
if (!$lp_found) {
|
|
require 'lp_list.php';
|
|
} else {
|
|
Session::write('refresh', 1);
|
|
if (isset($_POST['submit_button'])) {
|
|
//Updating the lp.modified_on
|
|
$_SESSION['oLP']->set_modified_on();
|
|
$_SESSION['oLP']->edit_item(
|
|
$_GET['id'],
|
|
$_POST['parent'],
|
|
$_POST['previous'],
|
|
$post_title,
|
|
$_POST['description']
|
|
);
|
|
$is_success = true;
|
|
$url = api_get_self().'?action=add_item&type=step&lp_id='.intval($_SESSION['oLP']->lp_id).'&'.api_get_cidreq();
|
|
header('Location: '.$url);
|
|
}
|
|
if (isset($_GET['view']) && $_GET['view'] == 'build') {
|
|
require 'lp_move_item.php';
|
|
} else {
|
|
// Avoids weird behaviours see CT#967.
|
|
$check = Security::check_token('get');
|
|
if ($check) {
|
|
$_SESSION['oLP']->move_item($_GET['id'], $_GET['direction']);
|
|
}
|
|
Security::clear_token();
|
|
require 'lp_admin_view.php';
|
|
}
|
|
}
|
|
break;
|
|
case 'view_item':
|
|
if (!$is_allowed_to_edit) {
|
|
api_not_allowed(true);
|
|
}
|
|
if (!$lp_found) {
|
|
require 'lp_list.php';
|
|
} else {
|
|
Session::write('refresh', 1);
|
|
require 'lp_view_item.php';
|
|
}
|
|
break;
|
|
case 'upload':
|
|
if (!$is_allowed_to_edit) {
|
|
api_not_allowed(true);
|
|
}
|
|
$cwdir = getcwd();
|
|
require 'lp_upload.php';
|
|
// Reinit current working directory as many functions in upload change it.
|
|
chdir($cwdir);
|
|
require 'lp_list.php';
|
|
break;
|
|
case 'copy':
|
|
if (!$is_allowed_to_edit) {
|
|
api_not_allowed(true);
|
|
}
|
|
|
|
$hideScormCopyLink = api_get_setting('hide_scorm_copy_link');
|
|
if ($hideScormCopyLink === 'true') {
|
|
api_not_allowed(true);
|
|
}
|
|
|
|
if (!$lp_found) {
|
|
require 'lp_list.php';
|
|
} else {
|
|
$_SESSION['oLP']->copy();
|
|
}
|
|
require 'lp_list.php';
|
|
break;
|
|
case 'export':
|
|
if (!$is_allowed_to_edit) {
|
|
api_not_allowed(true);
|
|
}
|
|
$hideScormExportLink = api_get_setting('hide_scorm_export_link');
|
|
if ($hideScormExportLink === 'true') {
|
|
api_not_allowed(true);
|
|
}
|
|
if (!$lp_found) {
|
|
require 'lp_list.php';
|
|
} else {
|
|
$_SESSION['oLP']->scorm_export();
|
|
exit();
|
|
}
|
|
break;
|
|
case 'export_to_pdf':
|
|
if (!learnpath::is_lp_visible_for_student($_SESSION['oLP']->lp_id, api_get_user_id())) {
|
|
api_not_allowed();
|
|
}
|
|
$hideScormPdfLink = api_get_setting('hide_scorm_pdf_link');
|
|
if ($hideScormPdfLink === 'true') {
|
|
api_not_allowed(true);
|
|
}
|
|
|
|
if (!$lp_found) {
|
|
require 'lp_list.php';
|
|
} else {
|
|
$result = $_SESSION['oLP']->scorm_export_to_pdf($_GET['lp_id']);
|
|
if (!$result) {
|
|
require 'lp_list.php';
|
|
}
|
|
exit;
|
|
}
|
|
break;
|
|
case 'export_to_course_build':
|
|
$allowExport = api_get_configuration_value('allow_lp_chamilo_export');
|
|
if (api_is_allowed_to_edit() && $allowExport) {
|
|
if (!$lp_found) {
|
|
require 'lp_list.php';
|
|
} else {
|
|
$result = $_SESSION['oLP']->exportToCourseBuildFormat($_GET['lp_id']);
|
|
if (!$result) {
|
|
require 'lp_list.php';
|
|
}
|
|
exit;
|
|
}
|
|
}
|
|
require 'lp_list.php';
|
|
break;
|
|
case 'delete':
|
|
if (!$is_allowed_to_edit) {
|
|
api_not_allowed(true);
|
|
}
|
|
if (!$lp_found) {
|
|
require 'lp_list.php';
|
|
} else {
|
|
Session::write('refresh', 1);
|
|
$_SESSION['oLP']->delete(null, $_GET['lp_id'], 'remove');
|
|
Skill::deleteSkillsFromItem($_GET['lp_id'], ITEM_TYPE_LEARNPATH);
|
|
Display::addFlash(Display::return_message(get_lang('Deleted')));
|
|
Session::erase('oLP');
|
|
require 'lp_list.php';
|
|
}
|
|
break;
|
|
case 'toggle_category_visibility':
|
|
if (!$is_allowed_to_edit) {
|
|
api_not_allowed(true);
|
|
}
|
|
|
|
learnpath::toggleCategoryVisibility($_REQUEST['id'], $_REQUEST['new_status']);
|
|
Display::addFlash(Display::return_message(get_lang('Updated')));
|
|
header('Location: '.api_get_self().'?'.api_get_cidreq());
|
|
exit;
|
|
case 'toggle_visible':
|
|
// Change lp visibility (inside lp tool).
|
|
if (!$is_allowed_to_edit) {
|
|
api_not_allowed(true);
|
|
}
|
|
|
|
if (!$lp_found) {
|
|
require 'lp_list.php';
|
|
} else {
|
|
learnpath::toggle_visibility($_REQUEST['lp_id'], $_REQUEST['new_status']);
|
|
Display::addFlash(Display::return_message(get_lang('Updated')));
|
|
require 'lp_list.php';
|
|
}
|
|
break;
|
|
case 'toggle_category_publish':
|
|
if (!$is_allowed_to_edit) {
|
|
api_not_allowed(true);
|
|
}
|
|
|
|
learnpath::toggleCategoryPublish($_REQUEST['id'], $_REQUEST['new_status']);
|
|
Display::addFlash(Display::return_message(get_lang('Updated')));
|
|
require 'lp_list.php';
|
|
break;
|
|
case 'toggle_publish':
|
|
// Change lp published status (visibility on homepage).
|
|
if (!$is_allowed_to_edit) {
|
|
api_not_allowed(true);
|
|
}
|
|
if (!$lp_found) {
|
|
require 'lp_list.php';
|
|
} else {
|
|
learnpath::toggle_publish($_REQUEST['lp_id'], $_REQUEST['new_status']);
|
|
Display::addFlash(Display::return_message(get_lang('Updated')));
|
|
require 'lp_list.php';
|
|
}
|
|
break;
|
|
case 'move_lp_up':
|
|
// Change lp published status (visibility on homepage)
|
|
if (!$is_allowed_to_edit) {
|
|
api_not_allowed(true);
|
|
}
|
|
if (!$lp_found) {
|
|
require 'lp_list.php';
|
|
} else {
|
|
learnpath::move_up($_REQUEST['lp_id'], $_REQUEST['category_id']);
|
|
Display::addFlash(Display::return_message(get_lang('Updated')));
|
|
require 'lp_list.php';
|
|
}
|
|
break;
|
|
case 'move_lp_down':
|
|
// Change lp published status (visibility on homepage)
|
|
if (!$is_allowed_to_edit) {
|
|
api_not_allowed(true);
|
|
}
|
|
if (!$lp_found) {
|
|
require 'lp_list.php';
|
|
} else {
|
|
learnpath::move_down($_REQUEST['lp_id'], $_REQUEST['category_id']);
|
|
Display::addFlash(Display::return_message(get_lang('Updated')));
|
|
require 'lp_list.php';
|
|
}
|
|
break;
|
|
case 'edit':
|
|
if (!$is_allowed_to_edit) {
|
|
api_not_allowed(true);
|
|
}
|
|
|
|
if (!$lp_found) {
|
|
require 'lp_list.php';
|
|
} else {
|
|
Session::write('refresh', 1);
|
|
require 'lp_edit.php';
|
|
}
|
|
break;
|
|
case 'update_lp':
|
|
if (!$is_allowed_to_edit) {
|
|
api_not_allowed(true);
|
|
}
|
|
if (!$lp_found) {
|
|
require 'lp_list.php';
|
|
} else {
|
|
Session::write('refresh', 1);
|
|
$lp_name = Security::remove_XSS($_REQUEST['lp_name']);
|
|
$_SESSION['oLP']->set_name($lp_name);
|
|
$author = $_REQUEST['lp_author'];
|
|
// Fixing the author name (no body or html tags).
|
|
$auth_init = stripos($author, '<p>');
|
|
if ($auth_init === false) {
|
|
$auth_init = stripos($author, '<body>');
|
|
$auth_end = $auth_init + stripos(substr($author, $auth_init + 6), '</body>') + 7;
|
|
$len = $auth_end - $auth_init + 6;
|
|
} else {
|
|
$auth_end = strripos($author, '</p>');
|
|
$len = $auth_end - $auth_init + 4;
|
|
}
|
|
|
|
$author_fixed = substr($author, $auth_init, $len);
|
|
$_SESSION['oLP']->set_author($author_fixed);
|
|
// TODO (as of Chamilo 1.8.8): Check in the future whether this field is needed.
|
|
$_SESSION['oLP']->set_encoding($_REQUEST['lp_encoding']);
|
|
|
|
if (isset($_REQUEST['lp_maker'])) {
|
|
$_SESSION['oLP']->set_maker($_REQUEST['lp_maker']);
|
|
}
|
|
if (isset($_REQUEST['lp_proximity'])) {
|
|
$_SESSION['oLP']->set_proximity($_REQUEST['lp_proximity']);
|
|
}
|
|
$_SESSION['oLP']->set_theme($_REQUEST['lp_theme']);
|
|
|
|
if (isset($_REQUEST['hide_toc_frame']) && $_REQUEST['hide_toc_frame'] == 1) {
|
|
$hide_toc_frame = $_REQUEST['hide_toc_frame'];
|
|
} else {
|
|
$hide_toc_frame = null;
|
|
}
|
|
$_SESSION['oLP']->set_hide_toc_frame($hide_toc_frame);
|
|
$_SESSION['oLP']->set_prerequisite(
|
|
isset($_POST['prerequisites']) ? (int) $_POST['prerequisites'] : 0
|
|
);
|
|
$_SESSION['oLP']->set_use_max_score(
|
|
isset($_POST['use_max_score']) ? 1 : 0
|
|
);
|
|
|
|
$subscribeUsers = isset($_REQUEST['subscribe_users']) ? 1 : 0;
|
|
$_SESSION['oLP']->setSubscribeUsers($subscribeUsers);
|
|
|
|
$accumulateScormTime = isset($_REQUEST['accumulate_scorm_time']) ? $_REQUEST['accumulate_scorm_time'] : 'true';
|
|
$_SESSION['oLP']->setAccumulateScormTime($accumulateScormTime);
|
|
|
|
if (isset($_REQUEST['activate_start_date_check']) && $_REQUEST['activate_start_date_check'] == 1) {
|
|
$publicated_on = $_REQUEST['publicated_on'];
|
|
} else {
|
|
$publicated_on = null;
|
|
}
|
|
|
|
if (isset($_REQUEST['activate_end_date_check']) && $_REQUEST['activate_end_date_check'] == 1) {
|
|
$expired_on = $_REQUEST['expired_on'];
|
|
} else {
|
|
$expired_on = null;
|
|
}
|
|
$_SESSION['oLP']->setCategoryId($_REQUEST['category_id']);
|
|
$_SESSION['oLP']->set_modified_on();
|
|
$_SESSION['oLP']->set_publicated_on($publicated_on);
|
|
$_SESSION['oLP']->set_expired_on($expired_on);
|
|
|
|
if (isset($_REQUEST['remove_picture']) && $_REQUEST['remove_picture']) {
|
|
$_SESSION['oLP']->delete_lp_image();
|
|
}
|
|
|
|
$extraFieldValue = new ExtraFieldValue('lp');
|
|
$params = [
|
|
'lp_id' => $_SESSION['oLP']->lp_id,
|
|
];
|
|
$extraFieldValue->saveFieldValues($_REQUEST);
|
|
|
|
if ($_FILES['lp_preview_image']['size'] > 0) {
|
|
$_SESSION['oLP']->upload_image($_FILES['lp_preview_image']);
|
|
}
|
|
|
|
$form = new FormValidator('form1');
|
|
$form->addSelect('skills', 'skills');
|
|
Skill::saveSkills($form, ITEM_TYPE_LEARNPATH, $_SESSION['oLP']->get_id());
|
|
|
|
if (api_get_setting('search_enabled') === 'true') {
|
|
require_once api_get_path(LIBRARY_PATH).'specific_fields_manager.lib.php';
|
|
$specific_fields = get_specific_field_list();
|
|
foreach ($specific_fields as $specific_field) {
|
|
$_SESSION['oLP']->set_terms_by_prefix($_REQUEST[$specific_field['code']], $specific_field['code']);
|
|
$new_values = explode(',', trim($_REQUEST[$specific_field['code']]));
|
|
if (!empty($new_values)) {
|
|
array_walk($new_values, 'trim');
|
|
delete_all_specific_field_value(
|
|
api_get_course_id(),
|
|
$specific_field['id'],
|
|
TOOL_LEARNPATH,
|
|
$_SESSION['oLP']->lp_id
|
|
);
|
|
|
|
foreach ($new_values as $value) {
|
|
if (!empty($value)) {
|
|
add_specific_field_value(
|
|
$specific_field['id'],
|
|
api_get_course_id(),
|
|
TOOL_LEARNPATH,
|
|
$_SESSION['oLP']->lp_id,
|
|
$value
|
|
);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
Display::addFlash(Display::return_message(get_lang('Updated')));
|
|
$url = api_get_self().'?action=add_item&type=step&lp_id='.intval($_SESSION['oLP']->lp_id).'&'.api_get_cidreq();
|
|
header('Location: '.$url);
|
|
exit;
|
|
}
|
|
break;
|
|
case 'add_sub_item': // Add an item inside a dir/chapter.
|
|
// @todo check if this is @deprecated
|
|
if (!$is_allowed_to_edit) {
|
|
api_not_allowed(true);
|
|
}
|
|
if (!$lp_found) {
|
|
require 'lp_list.php';
|
|
} else {
|
|
Session::write('refresh', 1);
|
|
if (!empty($_REQUEST['parent_item_id'])) {
|
|
$_SESSION['from_learnpath'] = 'yes';
|
|
$_SESSION['origintoolurl'] = 'lp_controller.php?action=admin_view&lp_id='.intval($_REQUEST['lp_id']);
|
|
} else {
|
|
require 'lp_admin_view.php';
|
|
}
|
|
}
|
|
break;
|
|
case 'deleteitem':
|
|
case 'delete_item':
|
|
if (!$is_allowed_to_edit) {
|
|
api_not_allowed(true);
|
|
}
|
|
if (!$lp_found) {
|
|
require 'lp_list.php';
|
|
} else {
|
|
if (!empty($_REQUEST['id'])) {
|
|
$_SESSION['oLP']->delete_item($_REQUEST['id']);
|
|
}
|
|
$url = api_get_self().'?action=add_item&type=step&lp_id='.intval($_REQUEST['lp_id']).'&'.api_get_cidreq();
|
|
header('Location: '.$url);
|
|
exit;
|
|
}
|
|
break;
|
|
case 'restart':
|
|
if (!$lp_found) {
|
|
require 'lp_list.php';
|
|
} else {
|
|
$_SESSION['oLP']->restart();
|
|
require 'lp_view.php';
|
|
}
|
|
break;
|
|
case 'last':
|
|
if (!$lp_found) {
|
|
require 'lp_list.php';
|
|
} else {
|
|
$_SESSION['oLP']->last();
|
|
require 'lp_view.php';
|
|
}
|
|
break;
|
|
case 'first':
|
|
if (!$lp_found) {
|
|
require 'lp_list.php';
|
|
} else {
|
|
$_SESSION['oLP']->first();
|
|
require 'lp_view.php';
|
|
}
|
|
break;
|
|
case 'next':
|
|
if (!$lp_found) {
|
|
require 'lp_list.php';
|
|
} else {
|
|
$_SESSION['oLP']->next();
|
|
require 'lp_view.php';
|
|
}
|
|
break;
|
|
case 'previous':
|
|
if (!$lp_found) {
|
|
require 'lp_list.php';
|
|
} else {
|
|
$_SESSION['oLP']->previous();
|
|
require 'lp_view.php';
|
|
}
|
|
break;
|
|
case 'content':
|
|
if ($debug > 0) {
|
|
error_log('lp_controller: action: content');
|
|
error_log('Item id is '.intval($_GET['item_id']));
|
|
}
|
|
if (!$lp_found) {
|
|
require 'lp_list.php';
|
|
} else {
|
|
if ($debug > 0) {
|
|
error_log('save_last()');
|
|
}
|
|
$_SESSION['oLP']->save_last();
|
|
if ($debug > 0) {
|
|
error_log('set_current_item('.$_GET['item_id'].')');
|
|
}
|
|
$_SESSION['oLP']->set_current_item($_GET['item_id']);
|
|
if ($debug > 0) {
|
|
error_log('start_current_item()');
|
|
}
|
|
$_SESSION['oLP']->start_current_item();
|
|
require 'lp_content.php';
|
|
}
|
|
break;
|
|
case 'view':
|
|
if (!$lp_found) {
|
|
require 'lp_list.php';
|
|
} else {
|
|
if ($debug > 0) {
|
|
error_log('Trying to set current item to '.$_REQUEST['item_id'], 0);
|
|
}
|
|
if (!empty($_REQUEST['item_id'])) {
|
|
$_SESSION['oLP']->set_current_item($_REQUEST['item_id']);
|
|
}
|
|
require 'lp_view.php';
|
|
}
|
|
break;
|
|
case 'save':
|
|
if (!$lp_found) {
|
|
require 'lp_list.php';
|
|
} else {
|
|
$_SESSION['oLP']->save_item();
|
|
require 'lp_save.php';
|
|
}
|
|
break;
|
|
case 'stats':
|
|
if (!$lp_found) {
|
|
require 'lp_list.php';
|
|
} else {
|
|
$_SESSION['oLP']->save_current();
|
|
$_SESSION['oLP']->save_last();
|
|
$output = require 'lp_stats.php';
|
|
echo $output;
|
|
}
|
|
break;
|
|
case 'list':
|
|
if ($lp_found) {
|
|
Session::write('refresh', 1);
|
|
$_SESSION['oLP']->save_last();
|
|
}
|
|
require 'lp_list.php';
|
|
break;
|
|
case 'mode':
|
|
// Switch between fullscreen and embedded mode.
|
|
$mode = $_REQUEST['mode'];
|
|
if ($mode == 'fullscreen') {
|
|
$_SESSION['oLP']->mode = 'fullscreen';
|
|
} elseif ($mode == 'embedded') {
|
|
$_SESSION['oLP']->mode = 'embedded';
|
|
} elseif ($mode == 'embedframe') {
|
|
$_SESSION['oLP']->mode = 'embedframe';
|
|
} elseif ($mode == 'impress') {
|
|
$_SESSION['oLP']->mode = 'impress';
|
|
}
|
|
require 'lp_view.php';
|
|
break;
|
|
case 'switch_view_mode':
|
|
if (!$lp_found) {
|
|
require 'lp_list.php';
|
|
}
|
|
if (Security::check_token('get')) {
|
|
Session::write('refresh', 1);
|
|
$_SESSION['oLP']->update_default_view_mode();
|
|
}
|
|
require 'lp_list.php';
|
|
break;
|
|
case 'switch_force_commit':
|
|
if (!$lp_found) {
|
|
require 'lp_list.php';
|
|
}
|
|
Session::write('refresh', 1);
|
|
$_SESSION['oLP']->update_default_scorm_commit();
|
|
require 'lp_list.php';
|
|
break;
|
|
case 'switch_attempt_mode':
|
|
if (!$lp_found) {
|
|
require 'lp_list.php';
|
|
}
|
|
Session::write('refresh', 1);
|
|
$_SESSION['oLP']->switch_attempt_mode();
|
|
require 'lp_list.php';
|
|
break;
|
|
case 'switch_scorm_debug':
|
|
if (!$lp_found) {
|
|
require 'lp_list.php';
|
|
}
|
|
Session::write('refresh', 1);
|
|
$_SESSION['oLP']->update_scorm_debug();
|
|
require 'lp_list.php';
|
|
break;
|
|
case 'intro_cmdAdd':
|
|
// Add introduction section page.
|
|
break;
|
|
case 'return_to_course_homepage':
|
|
if (!$lp_found) {
|
|
require 'lp_list.php';
|
|
} else {
|
|
$_SESSION['oLP']->save_current();
|
|
$_SESSION['oLP']->save_last();
|
|
if ($debug > 0) {
|
|
error_log('save_current()');
|
|
error_log('save_last()');
|
|
}
|
|
$url = api_get_path(WEB_COURSE_PATH).api_get_course_path().'/index.php?id_session='.api_get_session_id();
|
|
$redirectTo = isset($_GET['redirectTo']) ? $_GET['redirectTo'] : '';
|
|
switch ($redirectTo) {
|
|
case 'lp_list':
|
|
$url = 'lp_controller.php?'.api_get_cidreq();
|
|
break;
|
|
case 'my_courses':
|
|
$url = api_get_path(WEB_PATH).'user_portal.php';
|
|
break;
|
|
}
|
|
header('location: '.$url);
|
|
exit;
|
|
}
|
|
break;
|
|
case 'search':
|
|
/* Include the search script, it's smart enough to know when we are
|
|
* searching or not.
|
|
*/
|
|
require 'lp_list_search.php';
|
|
break;
|
|
case 'impress':
|
|
if (!$lp_found) {
|
|
require 'lp_list.php';
|
|
} else {
|
|
if ($debug > 0) {
|
|
error_log('Trying to impress this LP item to '.$_REQUEST['item_id'], 0);
|
|
}
|
|
if (!empty($_REQUEST['item_id'])) {
|
|
$_SESSION['oLP']->set_current_item($_REQUEST['item_id']);
|
|
}
|
|
require 'lp_impress.php';
|
|
}
|
|
break;
|
|
case 'set_previous_step_as_prerequisite':
|
|
$_SESSION['oLP']->set_previous_step_as_prerequisite_for_all_items();
|
|
$url = api_get_self().'?action=add_item&type=step&lp_id='.intval($_SESSION['oLP']->lp_id)."&".api_get_cidreq();
|
|
Display::addFlash(Display::return_message(get_lang('ItemUpdated')));
|
|
header('Location: '.$url);
|
|
break;
|
|
case 'clear_prerequisites':
|
|
$_SESSION['oLP']->clear_prerequisites();
|
|
$url = api_get_self().'?action=add_item&type=step&lp_id='.intval($_SESSION['oLP']->lp_id)."&".api_get_cidreq();
|
|
Display::addFlash(Display::return_message(get_lang('ItemUpdated')));
|
|
header('Location: '.$url);
|
|
break;
|
|
case 'toggle_seriousgame':
|
|
// activate/deactive seriousgame_mode
|
|
if (!$is_allowed_to_edit) {
|
|
api_not_allowed(true);
|
|
}
|
|
|
|
if (!$lp_found) {
|
|
require 'lp_list.php';
|
|
}
|
|
|
|
Session::write('refresh', 1);
|
|
$_SESSION['oLP']->set_seriousgame_mode();
|
|
require 'lp_list.php';
|
|
break;
|
|
case 'create_forum':
|
|
if (!isset($_GET['id'])) {
|
|
break;
|
|
}
|
|
|
|
$selectedItem = null;
|
|
foreach ($_SESSION['oLP']->items as $item) {
|
|
if ($item->db_id == $_GET['id']) {
|
|
$selectedItem = $item;
|
|
}
|
|
}
|
|
|
|
if (!empty($selectedItem)) {
|
|
$forumThread = $selectedItem->getForumThread(
|
|
$_SESSION['oLP']->course_int_id,
|
|
$_SESSION['oLP']->lp_session_id
|
|
);
|
|
|
|
if (empty($forumThread)) {
|
|
require '../forum/forumfunction.inc.php';
|
|
|
|
$forumCategory = getForumCategoryByTitle(
|
|
get_lang('LearningPaths'),
|
|
$_SESSION['oLP']->course_int_id,
|
|
$_SESSION['oLP']->lp_session_id
|
|
);
|
|
|
|
$forumCategoryId = !empty($forumCategory) ? $forumCategory['cat_id'] : 0;
|
|
|
|
if (empty($forumCategoryId)) {
|
|
$forumCategoryId = store_forumcategory(
|
|
[
|
|
'lp_id' => 0,
|
|
'forum_category_title' => get_lang('LearningPaths'),
|
|
'forum_category_comment' => null,
|
|
],
|
|
[],
|
|
false
|
|
);
|
|
}
|
|
|
|
if (!empty($forumCategoryId)) {
|
|
$forum = $_SESSION['oLP']->getForum(
|
|
$_SESSION['oLP']->lp_session_id
|
|
);
|
|
|
|
$forumId = !empty($forum) ? $forum['forum_id'] : 0;
|
|
|
|
if (empty($forumId)) {
|
|
$forumId = $_SESSION['oLP']->createForum($forumCategoryId);
|
|
}
|
|
|
|
if (!empty($forumId)) {
|
|
$selectedItem->createForumThread($forumId);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
header('Location:'.api_get_self().'?'.http_build_query([
|
|
'action' => 'add_item',
|
|
'type' => 'step',
|
|
'lp_id' => $_SESSION['oLP']->lp_id,
|
|
]));
|
|
|
|
break;
|
|
case 'report':
|
|
require 'lp_report.php';
|
|
break;
|
|
case 'dissociate_forum':
|
|
if (!isset($_GET['id'])) {
|
|
break;
|
|
}
|
|
|
|
$selectedItem = null;
|
|
foreach ($_SESSION['oLP']->items as $item) {
|
|
if ($item->db_id != $_GET['id']) {
|
|
continue;
|
|
}
|
|
$selectedItem = $item;
|
|
}
|
|
|
|
if (!empty($selectedItem)) {
|
|
$forumThread = $selectedItem->getForumThread(
|
|
$_SESSION['oLP']->course_int_id,
|
|
$_SESSION['oLP']->lp_session_id
|
|
);
|
|
|
|
if (!empty($forumThread)) {
|
|
$dissociated = $selectedItem->dissociateForumThread($forumThread['iid']);
|
|
|
|
if ($dissociated) {
|
|
Display::addFlash(
|
|
Display::return_message(get_lang('ForumDissociate'), 'success')
|
|
);
|
|
}
|
|
}
|
|
}
|
|
|
|
header('Location:'.api_get_self().'?'.http_build_query([
|
|
'action' => 'add_item',
|
|
'type' => 'step',
|
|
'lp_id' => $_SESSION['oLP']->lp_id,
|
|
]));
|
|
break;
|
|
case 'add_final_item':
|
|
if (!$lp_found) {
|
|
Display::addFlash(
|
|
Display::return_message(get_lang('NoLPFound'), 'error')
|
|
);
|
|
break;
|
|
}
|
|
|
|
Session::write('refresh', 1);
|
|
if (!isset($_POST['submit']) || empty($post_title)) {
|
|
break;
|
|
}
|
|
|
|
$_SESSION['oLP']->getFinalItemForm();
|
|
$redirectTo = api_get_self().'?'.api_get_cidreq().'&'.http_build_query([
|
|
'action' => 'add_item',
|
|
'type' => 'step',
|
|
'lp_id' => intval($_SESSION['oLP']->lp_id),
|
|
]);
|
|
break;
|
|
default:
|
|
require 'lp_list.php';
|
|
break;
|
|
}
|
|
|
|
if (!empty($_SESSION['oLP'])) {
|
|
$_SESSION['lpobject'] = serialize($_SESSION['oLP']);
|
|
if ($debug > 0) {
|
|
error_log('lpobject is serialized in session', 0);
|
|
}
|
|
}
|
|
|
|
if (!empty($redirectTo)) {
|
|
header("Location: $redirectTo");
|
|
exit;
|
|
}
|
|
|