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1744 lines
63 KiB
1744 lines
63 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 $lp_found redirect
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*
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* @author Yannick Warnier <ywarnier@beeznest.org>
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*/
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// Flag to allow for anonymous user - needs to be set before global.inc.php.
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$use_anonymous = true;
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$debug = 0;
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require_once __DIR__.'/../inc/global.inc.php';
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api_protect_course_script(true);
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$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 ($showGlossary) {
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if ('ismanual' === api_get_setting('show_glossary_in_documents') ||
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'isautomatic' === api_get_setting('show_glossary_in_documents')
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) {
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$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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$(window).on("load", function () {
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setFocus();
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});
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</script>';
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$extraParams = '';
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if (isset($_REQUEST['lti_launch_id'])) {
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$extraParams .= '<i_launch_id='.Security::remove_XSS($_REQUEST['lti_launch_id']);
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}
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$ajax_url = api_get_path(WEB_AJAX_PATH).'lp.ajax.php?'.api_get_cidreq().$extraParams;
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$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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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($(this), parent_id);
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});
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}
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// return the interge part of an UL id
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// (0 for lp_item_list)
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function get_UL_integer_id(in_ul_id) {
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in_parent_integer_id = in_ul_id;
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in_parent_integer_id = in_parent_integer_id.replace("lp_item_list", "0");
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in_parent_integer_id = in_parent_integer_id.replace("UL_", "");
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return in_parent_integer_id;
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}
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$(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", "350px");
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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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$(".li_container .order_items").click(function(e) {
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var dir = $(this).data("dir");
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var itemId = $(this).data("id");
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var jItems = $("#lp_item_list li.li_container:not(#final_item)");
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var jItem = $("#"+ itemId);
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var index = jItems.index(jItem);
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var total = jItems.length;
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switch (dir) {
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case "up":
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if (index != 0 && jItems[index - 1]) {
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/*var subItems = $(jItems[index - 1]).find("li.sub_item");
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if (subItems.length >= 0) {
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index = index - 1;
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}*/
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var subItems = $(jItems[index - 1]).find("li.sub_item");
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var parentClass = $(jItems[index - 1]).parent().parent().attr("class");
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var parentId = $(jItems[index]).parent().parent().attr("id");
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var myParentId = $(jItems[index - 1]).parent().parent().attr("id");
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//console.log(parentId + " - " + myParentId);
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// We are brothers!
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if (parentId == myParentId) {
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if (subItems.length > 0) {
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var lastItem = $(jItems[index - 1]).find("li.sub_item");
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parentIndex = jItems.index(lastItem);
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jItem.detach().insertAfter(lastItem);
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//console.log("not classic");
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} else {
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//console.log("classic");
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jItem.detach().insertBefore(jItems[index - 1]);
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}
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break;
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}
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//console.log(parentClass);
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if (parentClass == "record li_container") {
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// previous is a chapter
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var lastItem = $(jItems[index - 1]).parent().parent().find("li.li_container").last();
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parentIndex = jItems.index(lastItem);
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//console.log(parentIndex);
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jItem.detach().insertAfter(jItems[parentIndex]);
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} else {
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jItem.detach().insertBefore(jItems[index - 1]);
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}
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}
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break;
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case "down":
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if (index != total - 1) {
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const originIndex = index;
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// The element is a chapter with items
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var subItems = jItem.find("li.li_container");
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if (subItems.length > 0) {
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index = subItems.length + index;
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//console.log("element is a chapter with items");
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//console.log("new index = " + index);
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}
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var subItems = $(jItems[index + 1]).find("li.sub_item");
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//console.log("next subItems.length: "+subItems.length);
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// This is an element entering in a chapter
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if (subItems.length > 0) {
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// Check if im a child
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var parentClass = jItem.parent().parent().attr("class");
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//console.log(parentClass);
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if (parentClass == "record li_container") {
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// Parent position
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var parentIndex = jItems.index(jItem.parent().parent());
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//console.log(jItem.parent().parent().attr("id"));
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//console.log(parentIndex);
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jItem.detach().insertAfter(jItems[parentIndex]);
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} else {
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jItem.detach().insertAfter(subItems);
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}
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break;
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}
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var currentSubItems = $(jItems[index]).parent().find("li.sub_item");
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//console.log("currentSubItems"+currentSubItems.length);
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var parentId = $(jItems[originIndex]).parent().parent().attr("id");
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var myParentId = $(jItems[index + 1]).parent().parent().attr("id");
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//console.log("parent ids: "+ parentId + " - " + myParentId);
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// We are brothers!
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if (parentId == myParentId) {
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if ((index + 1) < total) {
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//console.log(index + 1);
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//console.log("We are brothers");
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jItem.detach().insertAfter(jItems[index + 1]);
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}
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break;
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}
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if (currentSubItems.length > 0) {
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var parentIndex = jItems.index(jItem.parent().parent());
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//console.log("has currentSubItems");
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//console.log("id " + jItem.parent().parent().attr("id"));
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//console.log("parentIndex: " + parentIndex);
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if (parentIndex >= 0) {
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jItem.detach().insertAfter(jItems[parentIndex]);
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break;
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}
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//jItem.detach().insertAfter($(jItems[index]).parent().parent());
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}
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//var lastItem = $(jItems[index + 1]).parent().parent().find("li.li_container").last();
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if (subItems.length > 0) {
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index = originIndex;
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}
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if ((index + 1) < total) {
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//console.log(index + 1);
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//console.log("changed");
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jItem.detach().insertAfter(jItems[index + 1]);
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}
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}
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break;
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}
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//console.log("rebuild");
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buildLPtree($("#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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$("#message").html(reponse);
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order = "";
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newOrderData = "";
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}
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);
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});
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$("#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: "'.$ajax_url.'",
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data: params,
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success: function(data) {
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$("#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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$session_id = api_get_session_id();
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$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 (1 == $refresh) {
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// Check if we should do a refresh of the oLP object (for example after editing the LP).
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// If refresh is set, we regenerate the oLP object from the database (kind of flush).
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Session::erase('refresh');
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$myrefresh = 1;
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}
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$lp_controller_touched = 1;
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$lp_found = false;
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$lpObject = Session::read('lpobject');
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if (!empty($lpObject)) {
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/** @var learnpath $oLP */
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$oLP = UnserializeApi::unserialize('lp', $lpObject);
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if (isset($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: '.$lp_found);
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error_log('$myrefresh_id: '.$myrefresh_id);
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}
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$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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// Select the lp in the database and check which type it is (scorm/chamilo/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 = $_REQUEST['lp_id'];
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} else {
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$lp_id = $myrefresh_id;
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}
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$lp_id = (int) $lp_id;
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$lp_table = Database::get_course_table(TABLE_LP_MAIN);
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if (!empty($lp_id)) {
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$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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$logInfo = [
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'tool' => TOOL_LEARNPATH,
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'tool_id' => 0,
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'tool_id_detail' => 0,
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'action' => 'lp_load',
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];
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Event::registerLog($logInfo);
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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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$lp_found = true;
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}
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break;
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case 2:
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$oLP = new scorm(api_get_course_id(), $lpIid, api_get_user_id());
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if ($oLP !== false) {
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$lp_found = true;
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}
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break;
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case 3:
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$oLP = new aicc(api_get_course_id(), $lpIid, api_get_user_id());
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if ($oLP !== false) {
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$lp_found = true;
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}
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break;
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default:
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$oLP = new learnpath(api_get_course_id(), $lpIid, api_get_user_id());
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if ($oLP !== false) {
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$lp_found = true;
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}
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break;
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}
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}
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} else {
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if ($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');
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}
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$is_allowed_to_edit = api_is_allowed_to_edit(false, true, false, false);
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|
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if (isset($_SESSION['oLP'])) {
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// Reinitialises array used by javascript to update items in the TOC.
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$_SESSION['oLP']->update_queue = [];
|
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// We check if a tool provider
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if (isset($_REQUEST['lti_launch_id'])) {
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$ltiLaunchId = Security::remove_XSS($_REQUEST['lti_launch_id']);
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$_SESSION['oLP']->lti_launch_id = $ltiLaunchId;
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}
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}
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$action = !empty($_REQUEST['action']) ? $_REQUEST['action'] : '';
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|
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if ($debug) {
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error_log('Entered lp_controller.php -+- (action: '.$action.')');
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}
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$eventLpId = $lp_id = !empty($_REQUEST['lp_id']) ? (int) $_REQUEST['lp_id'] : 0;
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if (empty($lp_id)) {
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if (isset($_SESSION['oLP'])) {
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$eventLpId = $_SESSION['oLP']->get_id();
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}
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}
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$lp_detail_id = 0;
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$attemptId = 0;
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switch ($action) {
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case '':
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case 'list':
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$eventLpId = 0;
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break;
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case 'view':
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case 'content':
|
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$lp_detail_id = $oLP->get_current_item_id();
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$attemptId = $oLP->getCurrentAttempt();
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break;
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default:
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$lp_detail_id = (!empty($_REQUEST['id']) ? (int) $_REQUEST['id'] : 0);
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break;
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}
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$logInfo = [
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'tool' => TOOL_LEARNPATH,
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'tool_id' => $eventLpId,
|
|
'tool_id_detail' => $lp_detail_id,
|
|
'action_details' => $attemptId,
|
|
'action' => !empty($action) ? $action : 'list',
|
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];
|
|
Event::registerLog($logInfo);
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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'])) {
|
|
$post_title = Security::remove_XSS($_POST['title']);
|
|
if (isset($_POST['type']) &&
|
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isset($_POST['title']) &&
|
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TOOL_QUIZ == $_POST['type'] &&
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!empty($_POST['title'])
|
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) {
|
|
$post_title = Exercise::format_title_variable($_POST['title']);
|
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if (api_get_configuration_value('save_titles_as_html')) {
|
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$post_title = $_POST['title'];
|
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}
|
|
}
|
|
}
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$redirectTo = '';
|
|
if ($debug > 0) {
|
|
error_log('action "'.$action.'" triggered');
|
|
}
|
|
|
|
$lpListUrl = api_get_self().'?action=list&'.api_get_cidreq();
|
|
|
|
switch ($action) {
|
|
case 'author_view':
|
|
$teachers = [];
|
|
$field = new ExtraField('user');
|
|
$authorLp = $field->get_handler_field_info_by_field_variable('authorlp');
|
|
$idExtraField = isset($authorLp['id']) ? (int) $authorLp['id'] : 0;
|
|
if ($idExtraField != 0) {
|
|
$extraFieldValueUser = new ExtraFieldValue('user');
|
|
$arrayExtraFieldValueUser = $extraFieldValueUser->get_item_id_from_field_variable_and_field_value(
|
|
'authorlp',
|
|
1,
|
|
true,
|
|
false,
|
|
true
|
|
);
|
|
if (!empty($arrayExtraFieldValueUser)) {
|
|
foreach ($arrayExtraFieldValueUser as $item) {
|
|
$teacher = api_get_user_info($item['item_id']);
|
|
$teachers[] = $teacher;
|
|
}
|
|
}
|
|
}
|
|
Session::write('oLP', $_SESSION['oLP']);
|
|
if (!$is_allowed_to_edit) {
|
|
api_not_allowed(true);
|
|
}
|
|
if (!$lp_found) {
|
|
// Check if the learnpath ID was defined, otherwise send back to list
|
|
require 'lp_list.php';
|
|
} else {
|
|
require 'lp_add_author.php';
|
|
}
|
|
break;
|
|
case 'send_notify_teacher':
|
|
// Send notification to the teacher
|
|
$studentInfo = api_get_user_info();
|
|
$course_info = api_get_course_info();
|
|
$sessionId = api_get_session_id();
|
|
|
|
$courseName = $course_info['title'];
|
|
$courseUrl = $course_info['course_public_url'];
|
|
if (!empty($sessionId)) {
|
|
$sessionInfo = api_get_session_info($sessionId);
|
|
$courseName = $sessionInfo['name'];
|
|
$courseUrl .= '?id_session='.$sessionId;
|
|
}
|
|
|
|
$url = Display::url($courseName, $courseUrl, ['title' => get_lang('GoToCourse')]);
|
|
$coachList = CourseManager::get_coachs_from_course($sessionId, api_get_course_int_id());
|
|
foreach ($coachList as $coach_course) {
|
|
$recipientName = $coach_course['full_name'];
|
|
$coachInfo = api_get_user_info($coach_course['user_id']);
|
|
|
|
if (empty($coachInfo)) {
|
|
continue;
|
|
}
|
|
$email = $coachInfo['email'];
|
|
|
|
$tplContent = new Template(null, false, false, false, false, false);
|
|
$tplContent->assign('name_teacher', $recipientName);
|
|
$tplContent->assign('name_student', $studentInfo['complete_name']);
|
|
$tplContent->assign('course_name', $courseName);
|
|
$tplContent->assign('course_url', $url);
|
|
$layoutContent = $tplContent->get_template('mail/content_ending_learnpath.tpl');
|
|
$emailBody = $tplContent->fetch($layoutContent);
|
|
|
|
MessageManager::send_message_simple(
|
|
$coachInfo['user_id'],
|
|
sprintf(get_lang('StudentXFinishedLp'), $studentInfo['complete_name']),
|
|
$emailBody,
|
|
$studentInfo['user_id']
|
|
);
|
|
}
|
|
Display::addFlash(Display::return_message(get_lang('MessageSent')));
|
|
$url = api_get_self().'?action=list&'.api_get_cidreq();
|
|
header('Location: '.$url);
|
|
exit;
|
|
break;
|
|
case 'add_item':
|
|
if (!$is_allowed_to_edit) {
|
|
api_not_allowed(true);
|
|
}
|
|
if (!$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($_POST['submit_button']) && !empty($post_title)) {
|
|
// If a title was submitted:
|
|
|
|
// Updating the lp.modified_on
|
|
$_SESSION['oLP']->set_modified_on();
|
|
|
|
if (isset($_SESSION['post_time']) && $_SESSION['post_time'] == $_POST['post_time']) {
|
|
// Check post_time to ensure ??? (counter-hacking measure?)
|
|
require 'lp_add_item.php';
|
|
} else {
|
|
Session::write('post_time', $_POST['post_time']);
|
|
$directoryParentId = isset($_POST['directory_parent_id']) ? $_POST['directory_parent_id'] : 0;
|
|
$courseInfo = api_get_course_info();
|
|
if (empty($directoryParentId)) {
|
|
$_SESSION['oLP']->generate_lp_folder($courseInfo);
|
|
}
|
|
|
|
$parent = isset($_POST['parent']) ? $_POST['parent'] : '';
|
|
$previous = isset($_POST['previous']) ? $_POST['previous'] : '';
|
|
$type = isset($_POST['type']) ? $_POST['type'] : '';
|
|
$path = isset($_POST['path']) ? $_POST['path'] : '';
|
|
$description = isset($_POST['description']) ? $_POST['description'] : '';
|
|
$prerequisites = isset($_POST['prerequisites']) ? $_POST['prerequisites'] : '';
|
|
$maxTimeAllowed = isset($_POST['maxTimeAllowed']) ? $_POST['maxTimeAllowed'] : '';
|
|
|
|
if ($_POST['type'] == TOOL_DOCUMENT) {
|
|
|
|
// form validations after submit.
|
|
$error = false;
|
|
$errMsg = '';
|
|
if (true === api_get_configuration_value('lp_item_prerequisite_dates')) {
|
|
if (!isset($_POST['extra_start_date'])) {
|
|
$_POST['extra_start_date'] = 0;
|
|
}
|
|
if (!isset($_POST['extra_end_date'])) {
|
|
$_POST['extra_end_date'] = 0;
|
|
}
|
|
$extraStartDate = $_POST['extra_start_date'];
|
|
$extraEndDate = $_POST['extra_end_date'];
|
|
if (!empty($extraStartDate) && !empty($extraEndDate)) {
|
|
$error = !(strtotime($extraEndDate) >= strtotime($extraStartDate));
|
|
}
|
|
if ($error) {
|
|
$errMsg = get_lang('StartDateMustBeBeforeTheEndDate');
|
|
}
|
|
}
|
|
|
|
if ($error) {
|
|
Display::addFlash(Display::return_message($errMsg, 'error'));
|
|
header('Location: '.api_request_uri());
|
|
exit;
|
|
}
|
|
|
|
if (isset($_POST['path']) && $_GET['edit'] != 'true') {
|
|
$document_id = $_POST['path'];
|
|
} else {
|
|
if ($_POST['content_lp']) {
|
|
$document_id = $_SESSION['oLP']->create_document(
|
|
$_course,
|
|
$_POST['content_lp'],
|
|
$_POST['title'],
|
|
'html',
|
|
$directoryParentId
|
|
);
|
|
}
|
|
}
|
|
|
|
$lastItemId = $_SESSION['oLP']->add_item(
|
|
$parent,
|
|
$previous,
|
|
$type,
|
|
$document_id,
|
|
$post_title,
|
|
$description,
|
|
$prerequisites
|
|
);
|
|
|
|
if (!empty($lastItemId)) {
|
|
$params = $_POST;
|
|
$params['item_id'] = $lastItemId;
|
|
$extraFieldValues = new ExtraFieldValue('lp_item');
|
|
$extraFieldValues->saveFieldValues($params, true);
|
|
}
|
|
} elseif ($_POST['type'] == TOOL_READOUT_TEXT) {
|
|
if (isset($_POST['path']) && $_GET['edit'] != 'true') {
|
|
$document_id = $_POST['path'];
|
|
} else {
|
|
$document_id = $_SESSION['oLP']->createReadOutText(
|
|
$_course,
|
|
$_POST['content_lp'],
|
|
$_POST['title'],
|
|
$directoryParentId
|
|
);
|
|
}
|
|
|
|
$_SESSION['oLP']->add_item(
|
|
$parent,
|
|
$previous,
|
|
TOOL_READOUT_TEXT,
|
|
$document_id,
|
|
$post_title,
|
|
$description,
|
|
$prerequisites
|
|
);
|
|
} else {
|
|
// For all other item types than documents,
|
|
// load the item using the item type and path rather than its ID.
|
|
$_SESSION['oLP']->add_item(
|
|
$parent,
|
|
$previous,
|
|
$type,
|
|
$path,
|
|
$post_title,
|
|
$description,
|
|
$prerequisites,
|
|
$maxTimeAllowed
|
|
);
|
|
}
|
|
$url = api_get_self().'?action=add_item&type=step&lp_id='.intval($_SESSION['oLP']->lp_id).'&'.api_get_cidreq();
|
|
header('Location: '.$url);
|
|
exit;
|
|
}
|
|
} else {
|
|
require 'lp_add_item.php';
|
|
}
|
|
}
|
|
break;
|
|
case 'add_users_to_category':
|
|
if (!$is_allowed_to_edit) {
|
|
api_not_allowed(true);
|
|
}
|
|
require 'lp_subscribe_users_to_category.php';
|
|
break;
|
|
case 'add_audio':
|
|
if (!$is_allowed_to_edit) {
|
|
api_not_allowed(true);
|
|
}
|
|
if (!$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'])) {
|
|
$lp_item_obj = new learnpathItem($_REQUEST['id']);
|
|
|
|
// Remove audio
|
|
if (isset($_GET['delete_file']) && $_GET['delete_file'] == 1) {
|
|
$lp_item_obj->removeAudio();
|
|
Display::addFlash(Display::return_message(get_lang('FileDeleted')));
|
|
|
|
$url = api_get_self().'?action=add_audio&lp_id='.intval($_SESSION['oLP']->lp_id).'&id='.$lp_item_obj->get_id().'&'.api_get_cidreq();
|
|
header('Location: '.$url);
|
|
exit;
|
|
}
|
|
|
|
// Upload audio
|
|
if (isset($_FILES['file']) && !empty($_FILES['file'])) {
|
|
// Updating the lp.modified_on
|
|
$_SESSION['oLP']->set_modified_on();
|
|
$lp_item_obj->addAudio();
|
|
Display::addFlash(Display::return_message(get_lang('UplUploadSucceeded')));
|
|
}
|
|
|
|
//Add audio file from documents
|
|
if (isset($_REQUEST['document_id']) && !empty($_REQUEST['document_id'])) {
|
|
$_SESSION['oLP']->set_modified_on();
|
|
$lp_item_obj->add_audio_from_documents($_REQUEST['document_id']);
|
|
Display::addFlash(Display::return_message(get_lang('Updated')));
|
|
}
|
|
|
|
require 'lp_add_audio.php';
|
|
} else {
|
|
require 'lp_add_audio.php';
|
|
}
|
|
}
|
|
break;
|
|
case 'add_lp_category':
|
|
if (!$is_allowed_to_edit) {
|
|
api_not_allowed(true);
|
|
}
|
|
require 'lp_add_category.php';
|
|
break;
|
|
case 'ai_helper':
|
|
if (!$is_allowed_to_edit) {
|
|
api_not_allowed(true);
|
|
}
|
|
require 'lp_add_ai_helper.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'])) {
|
|
$result = learnpath::deleteCategory($_REQUEST['id']);
|
|
if ($result) {
|
|
Display::addFlash(Display::return_message(get_lang('Deleted')));
|
|
}
|
|
}
|
|
require 'lp_list.php';
|
|
break;
|
|
case 'add_lp':
|
|
if (!$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']);
|
|
|
|
$publicated_on = null;
|
|
if (isset($_REQUEST['activate_start_date_check']) &&
|
|
$_REQUEST['activate_start_date_check'] == 1
|
|
) {
|
|
$publicated_on = $_REQUEST['publicated_on'];
|
|
}
|
|
|
|
$expired_on = null;
|
|
if (isset($_REQUEST['activate_end_date_check']) &&
|
|
$_REQUEST['activate_end_date_check'] == 1
|
|
) {
|
|
$expired_on = $_REQUEST['expired_on'];
|
|
}
|
|
|
|
$new_lp_id = learnpath::add_lp(
|
|
api_get_course_id(),
|
|
$_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);
|
|
|
|
$extraFieldValue = new ExtraFieldValue('lp');
|
|
$_REQUEST['item_id'] = $new_lp_id;
|
|
$extraFieldValue->saveFieldValues($_REQUEST);
|
|
|
|
// 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()
|
|
);
|
|
|
|
$subscribeUsers = isset($_REQUEST['subscribe_users']) ? 1 : 0;
|
|
$_SESSION['oLP']->setSubscribeUsers($subscribeUsers);
|
|
|
|
$accumulateScormTime = $_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 (!$lp_found) {
|
|
require 'lp_list.php';
|
|
} else {
|
|
Session::write('refresh', 1);
|
|
require 'lp_admin_view.php';
|
|
}
|
|
break;
|
|
case 'auto_launch':
|
|
// Redirect to a specific LP
|
|
if (api_get_course_setting('enable_lp_auto_launch') == 1) {
|
|
if (!$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);
|
|
$url = api_get_self().'?action=add_item&type=step&lp_id='.intval($_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) && !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'] : '';
|
|
|
|
// form validations after submit.
|
|
$error = false;
|
|
$errMsg = '';
|
|
if (true === api_get_configuration_value('lp_item_prerequisite_dates')) {
|
|
if (!isset($_POST['extra_start_date'])) {
|
|
$_POST['extra_start_date'] = 0;
|
|
}
|
|
if (!isset($_POST['extra_end_date'])) {
|
|
$_POST['extra_end_date'] = 0;
|
|
}
|
|
$extraStartDate = $_POST['extra_start_date'];
|
|
$extraEndDate = $_POST['extra_end_date'];
|
|
if (!empty($extraStartDate) && !empty($extraEndDate)) {
|
|
$error = !(strtotime($extraEndDate) >= strtotime($extraStartDate));
|
|
}
|
|
if ($error) {
|
|
$errMsg = get_lang('StartDateMustBeBeforeTheEndDate');
|
|
}
|
|
}
|
|
|
|
if ($error) {
|
|
Display::addFlash(Display::return_message($errMsg, 'error'));
|
|
header('Location: '.api_request_uri());
|
|
exit;
|
|
}
|
|
|
|
$_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;
|
|
$extraFieldValues = new ExtraFieldValue('lp_item');
|
|
$extraFieldValues->saveFieldValues($_POST, 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);
|
|
$min = isset($_POST['min_'.$_POST['prerequisites']]) ? $_POST['min_'.$_POST['prerequisites']] : '';
|
|
$max = isset($_POST['max_'.$_POST['prerequisites']]) ? $_POST['max_'.$_POST['prerequisites']] : '';
|
|
|
|
$editPrerequisite = $_SESSION['oLP']->edit_item_prereq(
|
|
$_GET['id'],
|
|
$_POST['prerequisites'],
|
|
$min,
|
|
$max
|
|
);
|
|
|
|
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: '.$url);
|
|
exit;
|
|
} else {
|
|
require 'lp_edit_item_prereq.php';
|
|
}
|
|
}
|
|
break;
|
|
case 'move_item':
|
|
if (!$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']
|
|
);
|
|
$url = api_get_self().'?action=add_item&type=step&lp_id='.intval($_SESSION['oLP']->lp_id).'&'.api_get_cidreq();
|
|
header('Location: '.$url);
|
|
exit;
|
|
}
|
|
if (isset($_GET['view']) && $_GET['view'] == 'build') {
|
|
require 'lp_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 (!$lp_found) {
|
|
api_location($lpListUrl);
|
|
}
|
|
|
|
$_SESSION['oLP']->copy();
|
|
Display::addFlash(Display::return_message(get_lang('ItemCopied')));
|
|
api_location($lpListUrl);
|
|
break;
|
|
case 'export':
|
|
$hideScormExportLink = api_get_setting('hide_scorm_export_link');
|
|
|
|
if ($hideScormExportLink === 'true'
|
|
|| (false === api_get_configuration_value('lp_allow_export_to_students') && !$is_allowed_to_edit)
|
|
) {
|
|
api_not_allowed(true);
|
|
}
|
|
|
|
if (!$lp_found) {
|
|
require 'lp_list.php';
|
|
} else {
|
|
$_SESSION['oLP']->scormExport();
|
|
exit();
|
|
}
|
|
break;
|
|
case 'export_to_pdf':
|
|
$hideScormPdfLink = api_get_setting('hide_scorm_pdf_link');
|
|
if ($hideScormPdfLink === 'true') {
|
|
api_not_allowed(true);
|
|
}
|
|
|
|
// Teachers can export to PDF
|
|
if (!$is_allowed_to_edit) {
|
|
if (!learnpath::is_lp_visible_for_student($_SESSION['oLP']->lp_id, api_get_user_id(), $_course)) {
|
|
api_not_allowed();
|
|
}
|
|
}
|
|
|
|
if (!$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');
|
|
api_location($lpListUrl);
|
|
}
|
|
break;
|
|
case 'toggle_category_visibility':
|
|
if (!$is_allowed_to_edit) {
|
|
api_not_allowed(true);
|
|
}
|
|
|
|
learnpath::toggleCategoryVisibility($_REQUEST['id'], $_REQUEST['new_status']);
|
|
Display::addFlash(Display::return_message(get_lang('Updated')));
|
|
api_location($lpListUrl);
|
|
break;
|
|
case 'toggle_visible':
|
|
// Change lp visibility (inside lp tool).
|
|
if (!$is_allowed_to_edit) {
|
|
api_not_allowed(true);
|
|
}
|
|
|
|
learnpath::toggle_visibility($_REQUEST['lp_id'], $_REQUEST['new_status']);
|
|
Display::addFlash(Display::return_message(get_lang('Updated')));
|
|
api_location($lpListUrl);
|
|
|
|
break;
|
|
case 'toggle_category_publish':
|
|
if (!$is_allowed_to_edit) {
|
|
api_not_allowed(true);
|
|
}
|
|
|
|
learnpath::toggleCategoryPublish($_REQUEST['id'], $_REQUEST['new_status']);
|
|
Display::addFlash(Display::return_message(get_lang('Updated')));
|
|
api_location($lpListUrl);
|
|
break;
|
|
case 'toggle_publish':
|
|
// Change lp published status (visibility on homepage).
|
|
if (!$is_allowed_to_edit) {
|
|
api_not_allowed(true);
|
|
}
|
|
|
|
learnpath::toggle_publish($_REQUEST['lp_id'], $_REQUEST['new_status']);
|
|
Display::addFlash(Display::return_message(get_lang('Updated')));
|
|
api_location($lpListUrl);
|
|
|
|
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);
|
|
$_SESSION['oLP']->set_name($_REQUEST['lp_name']);
|
|
$author = $_REQUEST['lp_author'];
|
|
$_SESSION['oLP']->set_author($author);
|
|
// 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']);
|
|
|
|
$hide_toc_frame = null;
|
|
if (isset($_REQUEST['hide_toc_frame']) && $_REQUEST['hide_toc_frame'] == 1) {
|
|
$hide_toc_frame = $_REQUEST['hide_toc_frame'];
|
|
}
|
|
$_SESSION['oLP']->set_hide_toc_frame($hide_toc_frame);
|
|
$_SESSION['oLP']->set_prerequisite(isset($_POST['prerequisites']) ? (int) $_POST['prerequisites'] : 0);
|
|
$_SESSION['oLP']->setAccumulateWorkTime(isset($_REQUEST['accumulate_work_time']) ? $_REQUEST['accumulate_work_time'] : 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);
|
|
|
|
$publicated_on = null;
|
|
if (isset($_REQUEST['activate_start_date_check']) && $_REQUEST['activate_start_date_check'] == 1) {
|
|
$publicated_on = $_REQUEST['publicated_on'];
|
|
}
|
|
|
|
$expired_on = null;
|
|
if (isset($_REQUEST['activate_end_date_check']) && $_REQUEST['activate_end_date_check'] == 1) {
|
|
$expired_on = $_REQUEST['expired_on'];
|
|
}
|
|
|
|
$_SESSION['oLP']->setCategoryId($_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');
|
|
$_REQUEST['item_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, $_SESSION['oLP']->get_id());
|
|
|
|
// It saves the next learnpath id
|
|
if (isset($_REQUEST['next_lp_id']) && true === api_get_configuration_value('lp_enable_flow')) {
|
|
learnpath::saveTheNextLp($_SESSION['oLP']->lp_id, $_REQUEST['next_lp_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 {
|
|
$_SESSION['oLP']->previous();
|
|
require 'lp_view.php';
|
|
}
|
|
break;
|
|
case 'content':
|
|
if (!$lp_found) {
|
|
require 'lp_list.php';
|
|
} else {
|
|
$_SESSION['oLP']->save_last();
|
|
$_SESSION['oLP']->set_current_item($_GET['item_id']);
|
|
$_SESSION['oLP']->start_current_item();
|
|
require 'lp_content.php';
|
|
}
|
|
break;
|
|
case 'view':
|
|
if (!$lp_found) {
|
|
require 'lp_list.php';
|
|
} else {
|
|
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;
|
|
case 'portal_home':
|
|
$url = api_get_path(WEB_PATH);
|
|
break;
|
|
}
|
|
header('location: '.$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 (!$lp_found) {
|
|
require 'lp_list.php';
|
|
} else {
|
|
if (!empty($_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);
|
|
exit;
|
|
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: '.$url);
|
|
exit;
|
|
break;
|
|
case 'toggle_seriousgame':
|
|
// activate/deactive seriousgame_mode
|
|
if (!$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' => $_SESSION['oLP']->lp_id,
|
|
]));
|
|
exit;
|
|
|
|
break;
|
|
case 'report':
|
|
require 'lp_report.php';
|
|
break;
|
|
case 'dissociate_forum':
|
|
if (!isset($_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' => $_SESSION['oLP']->lp_id,
|
|
]));
|
|
exit;
|
|
break;
|
|
case 'add_final_item':
|
|
if (!$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;
|
|
}
|
|
|