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@ -4815,6 +4815,146 @@ class learnpath { |
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} |
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public function return_new_tree($update_audio = 'false') { |
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$ajax_url = api_get_path(WEB_AJAX_PATH).'lp.ajax.php'; |
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echo ' |
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<script> |
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var newOrderData= ""; |
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function processChildren(parentId) { |
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//Loop through the children of the UL element defined by the parentId |
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var ulParentID= "UL_" + parentId; |
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$("#" + ulParentID).children().each(function () { |
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/*Only process elements with an id attribute (in order to skip the blank, |
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unmovable <li> elements.*/ |
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if ($(this).attr("id")) { |
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/*Build a string of data with the childs ID and parent ID, |
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using the "|" as a delimiter between the two IDs and the "^" |
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as a record delimiter (these delimiters were chosen in case the data |
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involved includes more common delimiters like commas within the content) |
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*/ |
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newOrderData= newOrderData + $(this).attr("id") + "|" + parentId + "^"; |
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//Determine if this child is a containter |
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if ($(this).is(".container")) { |
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//Process the child elements of the container |
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processChildren($(this).attr("id")); |
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} |
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} |
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}); //end of children loop |
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} //end of processChildren function |
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$(function() { |
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$(".item_data").live("mouseover", function(event) { |
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$(".button_actions", this).show(); |
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}); |
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$(".item_data").live("mouseout", function() { |
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$(".button_actions",this).hide(); |
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}); |
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$(".button_actions").hide(); |
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$( ".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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//Walk through the direct descendants of the lp_item_list <ul> |
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$("#lp_item_list").children().each(function () { |
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/*Only process elements with an id attribute (in order to skip the blank, |
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unmovable <li> elements.*/ |
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if ($(this).attr("id")) { |
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/*Build a string of data with the child s ID and parent ID, |
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using the "|" as a delimiter between the two IDs and the "^" |
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as a record delimiter (these delimiters were chosen in case the data |
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involved includes more common delimiters like commas within the content) |
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*/ |
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newOrderData= newOrderData + $(this).attr("id") + "|" + "0" + "^"; |
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//Determine if this child is a containter |
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if ($(this).is(".li_container")) { |
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//Process the child elements of the container |
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processChildren($(this).attr("id")); |
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} |
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} |
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}); //end of lp_item_list children loop |
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var order = "new_order="+ newOrderData + "&a=update_lp_item_order"; |
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$.post("'.$ajax_url.'", order, function(reponse){ |
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$("#message").html(reponse); |
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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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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: "'.$ajax_url.'", |
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data: params, |
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async: false, |
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success: function(data) { |
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if (data == -1) { |
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} else { |
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$(".normal-message").hide(); |
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$(ui.item).attr("id", data); |
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$(ui.item).addClass("lp_resource_element_new"); |
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$(ui.item).find(".item_data").attr("style", ""); |
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$(ui.item).addClass("record li_container"); |
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$(ui.item).removeClass("lp_resource_element"); |
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$(ui.item).removeClass("doc_resource"); |
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} |
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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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}); |
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</script>'; |
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$is_allowed_to_edit = api_is_allowed_to_edit(null,true); |
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$course_id = api_get_course_int_id(); |
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@ -4824,7 +4964,7 @@ class learnpath { |
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WHERE c_id = $course_id AND lp_id = ".$this->lp_id; |
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$result = Database::query($sql); |
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$arrLP = array (); |
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$arrLP = array(); |
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while ($row = Database :: fetch_array($result)) { |
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$row['title'] = Security :: remove_XSS($row['title']); |
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$row['description'] = Security :: remove_XSS($row['description']); |
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@ -4925,10 +5065,21 @@ class learnpath { |
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$delete_icon .= ' <a href="' . api_get_self() . '?cidReq=' . Security :: remove_XSS($_GET['cidReq']) . '&action=delete_item&id=' . $arrLP[$i]['id'] . '&lp_id=' . $this->lp_id . '" onClick="return confirmation(\'' . addslashes($title) . '\');">'; |
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$delete_icon .= Display::return_icon('delete.png', get_lang('_delete_learnpath_module'), array(), ICON_SIZE_TINY); |
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$delete_icon .= '</a>'; |
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$delete_icon .= '</a>'; |
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$url = api_get_self() . '?cidReq='.Security::remove_XSS($_GET['cidReq']).'&view=build&id='.$arrLP[$i]['id'] .'&lp_id='.$this->lp_id; |
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if ($arrLP[$i]['item_type'] != 'dokeos_chapter' && $arrLP[$i]['item_type'] != 'chapter') { |
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$prerequisities_icon = Display::url(Display::return_icon('accept.png', get_lang('Prerequisites'), array(), ICON_SIZE_TINY), $url.'&action=edit_item_prereq'); |
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} |
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//if ($arrLP[$i]['item_type'] != 'dokeos_chapter' && $arrLP[$i]['item_type'] != 'chapter') { |
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$moves_icon = Display::url(Display::return_icon('move.png', get_lang('Move'), array(), ICON_SIZE_TINY), $url.'&action=move_item'); |
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//} |
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} |
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if ($update_audio != 'true') { |
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$row = $move_icon.' '.$icon.Display::span($title_cut).Display::span($audio.$edit_icon.$delete_icon, array('class'=>'button_actions')); |
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$row = $move_icon.' '.$icon.Display::span($title_cut).Display::span($audio.$edit_icon.$prerequisities_icon.$moves_icon.$delete_icon, array('class'=>'button_actions')); |
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} else { |
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$row = Display::span($title.$icon).Display::span($audio, array('class'=>'button_actions')); |
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} |
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@ -4984,9 +5135,11 @@ class learnpath { |
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} |
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} |
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} |
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if ($update_audio == 'false') { |
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$return = '<div class="lp_tree well">'; |
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} |
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$return = '<ul id="lp_item_list">'; |
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$return .= '<ul id="lp_item_list">'; |
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$return .='<h4>'.$this->name.'</h4><br>'; |
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$tree = self::print_recursive($elements, $default_data, $default_content); |
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@ -4999,7 +5152,9 @@ class learnpath { |
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$return .= '</ul>'; |
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if ($update_audio == 'true') { |
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$return = $return_audio; |
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} |
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} else { |
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$return .= '</div>'; |
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} |
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return $return; |
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} |
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Julio Montoya
14 years ago