-/*--------------------------------------------------|
\r| dTree 2.05 | www.destroydrop.com/javascript/tree/ |
\r|---------------------------------------------------|
\r| Copyright (c) 2002-2003 Geir Landr
\e$B!&
\e(B |
\r| |
\r| This script can be used freely as long as all |
\r| copyright messages are intact. |
\r| |
\r| Updated: 17.04.2003 |
\r|--------------------------------------------------*/
\r\r\r<?php
\r $strRel = '../../../';
\r include($strRel . 'config.php');
\r include($DIR_LIBS . 'PLUGINADMIN.php');
\r $oPluginAdmin =
new PluginAdmin('Dtree');\r $plug =& $oPluginAdmin->plugin;\r $imgpath = $plug->getAdminURL();\r// $imgpath = 'nucleus/plugins/dtree/';\r\r if ($plug->getOption('folderLinks') == 'yes') {\r $folderLinks = 'true,';\r } else {\r $folderLinks = 'false,';\r }\r if ($plug->getOption('useSelection') == 'yes') {\r $useSelection = 'true,';\r } else {\r $useSelection = 'false,';\r }\r if ($plug->getOption('useCookies') == 'yes') {\r $useCookies = 'true,';\r } else {\r $useCookies = 'false,';\r }\r if ($plug->getOption('useLines') == 'yes') {\r $useLines = 'true,';\r } else {\r $useLines = 'false,';\r }\r if ($plug->getOption('useIcons') == 'yes') {\r $useIcons = 'true,';\r } else {\r $useIcons = 'false,';\r }\r if ($plug->getOption('useStatusText') == 'yes') {\r $useStatusText = 'true,';\r } else {\r $useStatusText = 'false,';\r }\r if ($plug->getOption('closeSameLevel') == 'yes') {\r $closeSameLevel = 'true,';\r } else {\r $closeSameLevel = 'false,';\r }\r if ($plug->getOption('inOrder') == 'yes') {\r $inOrder = 'true';\r } else {\r $inOrder = 'false';\r }\r\r?>\r// Node object\r\rvar imgpath = "<?php echo $imgpath;?>";\r\rfunction Node(id, pid, name, url, title, target, icon, iconOpen, open) {\r\r this.id = id;\r\r this.pid = pid;\r\r this.name = name;\r\r this.url = url;\r\r this.title = title;\r\r this.target = target;\r\r this.icon = icon;\r\r this.iconOpen = iconOpen;\r\r this._io = open || false;\r\r this._is = false;\r\r this._ls = false;\r\r this._hc = false;\r\r this._ai = 0;\r\r this._p;\r\r};\r\r// Tree object\r\rfunction dTree(objName) {\r\r this.config = {\r target : null,\r\r folderLinks : <?php echo $folderLinks ?>\r useSelection : <?php echo $useSelection ?>\r useCookies : <?php echo $useCookies ?>\r useLines : <?php echo $useLines ?>\r useIcons : <?php echo $useIcons ?>\r useStatusText : <?php echo $useStatusText ?>\r closeSameLevel : <?php echo $closeSameLevel ?>\r inOrder : <?php echo $inOrder ?>\r\r// folderLinks : true,\r// useSelection : false,\r// useCookies : false,\r// useLines : false,\r// useIcons : false,\r// useStatusText : true,\r// closeSameLevel : true,\r// inOrder : false\r }\r\r this.icon = {\r\r root : imgpath + 'img/base.gif',\r folder : imgpath + 'img/folder.gif',\r folderOpen : imgpath + 'img/folderopen.gif',\r// node : imgpath + 'img/page.gif',\r node : imgpath + 'img/folder.gif',\r empty : imgpath + 'img/empty.gif',\r line : imgpath + 'img/line.gif',\r join : imgpath + 'img/join.gif',\r joinBottom : imgpath + 'img/joinbottom.gif',\r plus : imgpath + 'img/plus.gif',\r plusBottom : imgpath + 'img/plusbottom.gif',\r minus : imgpath + 'img/minus.gif',\r minusBottom : imgpath + 'img/minusbottom.gif',\r nlPlus : imgpath + 'img/nolines_plus.gif',\r nlMinus : imgpath + 'img/nolines_minus.gif'\r\r };\r\r this.obj = objName;\r\r this.aNodes = [];\r\r this.aIndent = [];\r\r this.root = new Node(-1);\r\r this.selectedNode = null;\r\r this.selectedFound = false;\r\r this.completed = false;\r\r};\r\r\r\r// Adds a new node to the node array\r\rdTree.prototype.add = function(id, pid, name, url, title, target, icon, iconOpen, open) {\r\r this.aNodes[this.aNodes.length] = new Node(id, pid, name, url, title, target, icon, iconOpen, open);\r\r};\r\r\r\r// Open/close all nodes\r\rdTree.prototype.openAll = function() {\r\r this.oAll(true);\r\r};\r\rdTree.prototype.closeAll = function() {\r\r this.oAll(false);\r\r};\r\r\r\r// Outputs the tree to the page\r\rdTree.prototype.toString = function() {\r\r var str = '<div class="dtree">\n';\r\r if (document.getElementById) {\r\r if (this.config.useCookies) this.selectedNode = this.getSelected();\r\r str += this.addNode(this.root);\r\r } else str += 'Browser not supported.';\r\r str += '</div>';\r\r if (!this.selectedFound) this.selectedNode = null;\r\r this.completed = true;\r\r return str;\r\r};\r\r\r\r// Creates the tree structure\r\rdTree.prototype.addNode = function(pNode) {\r\r var str = '';\r\r var n=0;\r\r if (this.config.inOrder) n = pNode._ai;\r\r for (n; n<this.aNodes.length; n++) {\r\r if (this.aNodes[n].pid == pNode.id) {\r\r var cn = this.aNodes[n];\r\r cn._p = pNode;\r\r cn._ai = n;\r\r this.setCS(cn);\r\r if (!cn.target && this.config.target) cn.target = this.config.target;\r\r if (cn._hc && !cn._io && this.config.useCookies) cn._io = this.isOpen(cn.id);\r\r if (!this.config.folderLinks && cn._hc) cn.url = null;\r\r if (this.config.useSelection && cn.id == this.selectedNode && !this.selectedFound) {\r\r cn._is = true;\r\r this.selectedNode = n;\r\r this.selectedFound = true;\r\r }\r\r str += this.node(cn, n);\r\r if (cn._ls) break;\r\r }\r\r }\r\r return str;\r\r};\r\r\r\r// Creates the node icon, url and text\r\rdTree.prototype.node = function(node, nodeId) {\r\r var str = '<div class="dTreeNode">' + this.indent(node, nodeId);\r\r if (this.config.useIcons) {\r\r if (!node.icon) node.icon = (this.root.id == node.pid) ? this.icon.root : ((node._hc) ? this.icon.folder : this.icon.node);\r\r if (!node.iconOpen) node.iconOpen = (node._hc) ? this.icon.folderOpen : this.icon.node;\r\r if (this.root.id == node.pid) {\r\r node.icon = this.icon.root;\r\r node.iconOpen = this.icon.root;\r\r }\r\r str += '<img id="i' + this.obj + nodeId + '" src="' + ((node._io) ? node.iconOpen : node.icon) + '" alt="" />';\r\r }\r\r if (node.url) {\r\r str += '<a id="s' + this.obj + nodeId + '" class="' + ((this.config.useSelection) ? ((node._is ? 'nodeSel' : 'node')) : 'node') + '" href="' + node.url + '"';\r\r if (node.title) str += ' title="' + node.title + '"';\r\r if (node.target) str += ' target="' + node.target + '"';\r\r if (this.config.useStatusText) str += ' onmouseover="window.status=\'' + node.name + '\';return true;" onmouseout="window.status=\'\';return true;" ';\r\r if (this.config.useSelection && ((node._hc && this.config.folderLinks) || !node._hc))\r\r str += ' onclick="javascript: ' + this.obj + '.s(' + nodeId + ');"';\r\r str += '>';\r\r }\r\r else if ((!this.config.folderLinks || !node.url) && node._hc && node.pid != this.root.id)\r\r str += '<a href="javascript: ' + this.obj + '.o(' + nodeId + ');" class="node">';\r\r str += node.name;\r\r if (node.url || ((!this.config.folderLinks || !node.url) && node._hc)) str += '</a>';\r\r str += '</div>';\r\r if (node._hc) {\r\r str += '<div id="d' + this.obj + nodeId + '" class="clip" style="display:' + ((this.root.id == node.pid || node._io) ? 'block' : 'none') + ';">';\r\r str += this.addNode(node);\r\r str += '</div>';\r\r }\r\r this.aIndent.pop();\r\r return str;\r\r};\r\r\r\r// Adds the empty and line icons\r\rdTree.prototype.indent = function(node, nodeId) {\r\r var str = '';\r\r if (this.root.id != node.pid) {\r\r for (var n=0; n<this.aIndent.length; n++)\r\r str += '<img src="' + ( (this.aIndent[n] == 1 && this.config.useLines) ? this.icon.line : this.icon.empty ) + '" alt="" />';\r\r (node._ls) ? this.aIndent.push(0) : this.aIndent.push(1);\r\r if (node._hc) {\r\r str += '<a href="javascript: ' + this.obj + '.o(' + nodeId + ');"><img id="j' + this.obj + nodeId + '" src="';\r\r if (!this.config.useLines) str += (node._io) ? this.icon.nlMinus : this.icon.nlPlus;\r\r else str += ( (node._io) ? ((node._ls && this.config.useLines) ? this.icon.minusBottom : this.icon.minus) : ((node._ls && this.config.useLines) ? this.icon.plusBottom : this.icon.plus ) );\r\r str += '" alt="" /></a>';\r\r } else str += '<img src="' + ( (this.config.useLines) ? ((node._ls) ? this.icon.joinBottom : this.icon.join ) : this.icon.empty) + '" alt="" />';\r\r }
\r\r return str;
\r\r};
\r\r\r\r// Checks if a node has any children and if it is the last sibling
\r\rdTree.prototype.setCS = function(node) {
\r\r var lastId;
\r\r for (var n=0; n<this.aNodes.length; n++) {
\r\r if (this.aNodes[n].pid == node.id) node._hc = true;
\r\r if (this.aNodes[n].pid == node.pid) lastId = this.aNodes[n].id;
\r\r }
\r\r if (lastId==node.id) node._ls = true;
\r\r};
\r\r\r\r// Returns the selected node
\r\rdTree.prototype.getSelected = function() {
\r\r var sn = this.getCookie('cs' + this.obj);
\r\r return (sn) ? sn : null;
\r\r};
\r\r\r\r// Highlights the selected node
\r\rdTree.prototype.s = function(id) {
\r\r if (!this.config.useSelection) return;
\r\r var cn = this.aNodes[id];
\r\r if (cn._hc && !this.config.folderLinks) return;
\r\r if (this.selectedNode != id) {
\r\r if (this.selectedNode || this.selectedNode==0) {
\r\r eOld = document.getElementById("s" + this.obj + this.selectedNode);
\r\r eOld.className = "node";
\r\r }
\r\r eNew = document.getElementById("s" + this.obj + id);
\r\r eNew.className = "nodeSel";
\r\r this.selectedNode = id;
\r\r if (this.config.useCookies) this.setCookie('cs' + this.obj, cn.id);
\r\r }
\r\r};
\r\r\r\r// Toggle Open or close
\r\rdTree.prototype.o = function(id) {
\r\r var cn = this.aNodes[id];
\r\r this.nodeStatus(!cn._io, id, cn._ls);
\r\r cn._io = !cn._io;
\r\r if (this.config.closeSameLevel) this.closeLevel(cn);
\r\r if (this.config.useCookies) this.updateCookie();
\r\r};
\r\r\r\r// Open or close all nodes
\r\rdTree.prototype.oAll = function(status) {
\r\r for (var n=0; n<this.aNodes.length; n++) {
\r\r if (this.aNodes[n]._hc && this.aNodes[n].pid != this.root.id) {
\r\r this.nodeStatus(status, n, this.aNodes[n]._ls)
\r\r this.aNodes[n]._io = status;
\r\r }
\r\r }
\r\r if (this.config.useCookies) this.updateCookie();
\r\r};
\r\r\r\r// Opens the tree to a specific node
\r\rdTree.prototype.openTo = function(nId, bSelect, bFirst) {
\r\r if (!bFirst) {
\r\r for (var n=0; n<this.aNodes.length; n++) {
\r\r if (this.aNodes[n].id == nId) {
\r\r nId=n;
\r\r break;
\r\r }
\r\r }
\r\r }
\r\r var cn=this.aNodes[nId];
\r\r if (cn.pid==this.root.id || !cn._p) return;
\r\r cn._io = true;
\r\r cn._is = bSelect;
\r\r if (this.completed && cn._hc) this.nodeStatus(true, cn._ai, cn._ls);
\r\r if (this.completed && bSelect) this.s(cn._ai);
\r\r else if (bSelect) this._sn=cn._ai;
\r\r this.openTo(cn._p._ai, false, true);
\r\r};
\r\r\r\r// Closes all nodes on the same level as certain node
\r\rdTree.prototype.closeLevel = function(node) {
\r\r for (var n=0; n<this.aNodes.length; n++) {
\r\r if (this.aNodes[n].pid == node.pid && this.aNodes[n].id != node.id && this.aNodes[n]._hc) {
\r\r this.nodeStatus(false, n, this.aNodes[n]._ls);
\r\r this.aNodes[n]._io = false;
\r\r this.closeAllChildren(this.aNodes[n]);
\r\r }
\r\r }
\r\r}
\r\r\r\r// Closes all children of a node
\r\rdTree.prototype.closeAllChildren = function(node) {
\r\r for (var n=0; n<this.aNodes.length; n++) {
\r\r if (this.aNodes[n].pid == node.id && this.aNodes[n]._hc) {
\r\r if (this.aNodes[n]._io) this.nodeStatus(false, n, this.aNodes[n]._ls);
\r\r this.aNodes[n]._io = false;
\r\r this.closeAllChildren(this.aNodes[n]);
\r\r }
\r\r }
\r\r}
\r\r\r\r// Change the status of a node(open or closed)
\r\rdTree.prototype.nodeStatus = function(status, id, bottom) {
\r\r eDiv = document.getElementById('d' + this.obj + id);
\r\r eJoin = document.getElementById('j' + this.obj + id);
\r\r if (this.config.useIcons) {
\r\r eIcon = document.getElementById('i' + this.obj + id);
\r\r eIcon.src = (status) ? this.aNodes[id].iconOpen : this.aNodes[id].icon;
\r\r }
\r\r eJoin.src = (this.config.useLines)?
\r\r ((status)?((bottom)?this.icon.minusBottom:this.icon.minus):((bottom)?this.icon.plusBottom:this.icon.plus)):
\r\r ((status)?this.icon.nlMinus:this.icon.nlPlus);
\r\r eDiv.style.display = (status) ? 'block': 'none';
\r\r};
\r\r\r\r\r\r// [Cookie] Clears a cookie
\r\rdTree.prototype.clearCookie = function() {
\r\r var now = new Date();
\r\r var yesterday = new Date(now.getTime() - 1000 * 60 * 60 * 24);
\r\r this.setCookie('co'+this.obj, 'cookieValue', yesterday);
\r\r this.setCookie('cs'+this.obj, 'cookieValue', yesterday);
\r\r};
\r\r\r\r// [Cookie] Sets value in a cookie
\r\rdTree.prototype.setCookie = function(cookieName, cookieValue, expires, path, domain, secure) {
\r\r document.cookie =
\r\r escape(cookieName) + '=' + escape(cookieValue)
\r\r + (expires ? '; expires=' + expires.toGMTString() : '')
\r\r + (path ? '; path=' + path : '')
\r\r + (domain ? '; domain=' + domain : '')
\r\r + (secure ? '; secure' : '');
\r\r};
\r\r\r\r// [Cookie] Gets a value from a cookie
\r\rdTree.prototype.getCookie = function(cookieName) {
\r\r var cookieValue = '';
\r\r var posName = document.cookie.indexOf(escape(cookieName) + '=');
\r\r if (posName != -1) {
\r\r var posValue = posName + (escape(cookieName) + '=').length;
\r\r var endPos = document.cookie.indexOf(';', posValue);
\r\r if (endPos != -1) cookieValue = unescape(document.cookie.substring(posValue, endPos));
\r\r else cookieValue = unescape(document.cookie.substring(posValue));
\r\r }
\r\r return (cookieValue);
\r\r};
\r\r\r\r// [Cookie] Returns ids of open nodes as a string
\r\rdTree.prototype.updateCookie = function() {
\r\r var str = '';
\r\r for (var n=0; n<this.aNodes.length; n++) {
\r\r if (this.aNodes[n]._io && this.aNodes[n].pid != this.root.id) {
\r\r if (str) str += '.';
\r\r str += this.aNodes[n].id;
\r\r }
\r\r }
\r\r this.setCookie('co' + this.obj, str);
\r\r};
\r\r\r\r// [Cookie] Checks if a node id is in a cookie
\r\rdTree.prototype.isOpen = function(id) {
\r\r var aOpen = this.getCookie('co' + this.obj).split('.');
\r\r for (var n=0; n<aOpen.length; n++)
\r\r if (aOpen[n] == id) return true;
\r\r return false;
\r\r};
\r\r\r\r// If Push and pop is not implemented by the browser
\r\rif (!Array.prototype.push) {
\r\r Array.prototype.push = function array_push() {
\r\r for(var i=0;i<arguments.length;i++)
\r\r this[this.length]=arguments[i];
\r\r return this.length;
\r\r }
\r\r};
\r\rif (!Array.prototype.pop) {
\r\r Array.prototype.pop = function array_pop() {
\r\r lastElement = this[this.length-1];
\r\r this.length = Math.max(this.length-1,0);
\r\r return lastElement;
\r\r }
\r\r};
\ No newline at end of file
+/*--------------------------------------------------|
\r| dTree 2.05 | www.destroydrop.com/javascript/tree/ |
\r|---------------------------------------------------|
\r| Copyright (c) 2002-2003 Geir Landr
\e$B!&
\e(B |
\r| |
\r| This script can be used freely as long as all |
\r| copyright messages are intact. |
\r| |
\r| Updated: 17.04.2003 |
\r|--------------------------------------------------*/
\r\r\r<?php
\r $strRel = '../../../';
\r include($strRel . 'config.php');
\r include($DIR_LIBS . 'PLUGINADMIN.php');
\r $oPluginAdmin =
new PluginAdmin('Dtree');\r $plug =& $oPluginAdmin->plugin;\r $imgpath = $plug->getAdminURL();\r// $imgpath = 'nucleus/plugins/dtree/';\r\r if ($plug->getOption('folderLinks') == 'yes') {\r $folderLinks = 'true,';\r } else {\r $folderLinks = 'false,';\r }\r if ($plug->getOption('useSelection') == 'yes') {\r $useSelection = 'true,';\r } else {\r $useSelection = 'false,';\r }\r if ($plug->getOption('useCookies') == 'yes') {\r $useCookies = 'true,';\r } else {\r $useCookies = 'false,';\r }\r if ($plug->getOption('useLines') == 'yes') {\r $useLines = 'true,';\r } else {\r $useLines = 'false,';\r }\r if ($plug->getOption('useIcons') == 'yes') {\r $useIcons = 'true,';\r } else {\r $useIcons = 'false,';\r }\r if ($plug->getOption('useStatusText') == 'yes') {\r $useStatusText = 'true,';\r } else {\r $useStatusText = 'false,';\r }\r if ($plug->getOption('closeSameLevel') == 'yes') {\r $closeSameLevel = 'true,';\r } else {\r $closeSameLevel = 'false,';\r }\r if ($plug->getOption('inOrder') == 'yes') {\r $inOrder = 'true';\r } else {\r $inOrder = 'false';\r }\r\r?>\r// Node object\r\rvar imgpath = "<?php echo $imgpath;?>";\r\rfunction Node(id, pid, name, url, title, target, icon, iconOpen, open) {\r\r this.id = id;\r\r this.pid = pid;\r\r this.name = name;\r\r this.url = url;\r\r this.title = title;\r\r this.target = target;\r\r this.icon = icon;\r\r this.iconOpen = iconOpen;\r\r this._io = open || false;\r\r this._is = false;\r\r this._ls = false;\r\r this._hc = false;\r\r this._ai = 0;\r\r this._p;\r\r};\r\r// Tree object\r\rfunction dTree(objName) {\r\r this.config = {\r target : null,\r\r folderLinks : <?php echo $folderLinks ?>\r useSelection : <?php echo $useSelection ?>\r useCookies : <?php echo $useCookies ?>\r useLines : <?php echo $useLines ?>\r useIcons : <?php echo $useIcons ?>\r useStatusText : <?php echo $useStatusText ?>\r closeSameLevel : <?php echo $closeSameLevel ?>\r inOrder : <?php echo $inOrder ?>\r\r// folderLinks : true,\r// useSelection : false,\r// useCookies : false,\r// useLines : false,\r// useIcons : false,\r// useStatusText : true,\r// closeSameLevel : true,\r// inOrder : false\r }\r\r this.icon = {\r\r root : imgpath + 'img/base.gif',\r folder : imgpath + 'img/folder.gif',\r folderOpen : imgpath + 'img/folderopen.gif',\r// node : imgpath + 'img/page.gif',\r node : imgpath + 'img/folder.gif',\r empty : imgpath + 'img/empty.gif',\r line : imgpath + 'img/line.gif',\r join : imgpath + 'img/join.gif',\r joinBottom : imgpath + 'img/joinbottom.gif',\r plus : imgpath + 'img/plus.gif',\r plusBottom : imgpath + 'img/plusbottom.gif',\r minus : imgpath + 'img/minus.gif',\r minusBottom : imgpath + 'img/minusbottom.gif',\r nlPlus : imgpath + 'img/nolines_plus.gif',\r nlMinus : imgpath + 'img/nolines_minus.gif'\r\r };\r\r this.obj = objName;\r\r this.aNodes = [];\r\r this.aIndent = [];\r\r this.root = new Node(-1);\r\r this.selectedNode = null;\r\r this.selectedFound = false;\r\r this.completed = false;\r\r};\r\r\r\r// Adds a new node to the node array\r\rdTree.prototype.add = function(id, pid, name, url, title, target, icon, iconOpen, open) {\r\r this.aNodes[this.aNodes.length] = new Node(id, pid, name, url, title, target, icon, iconOpen, open);\r\r};\r\r\r\r// Open/close all nodes\r\rdTree.prototype.openAll = function() {\r\r this.oAll(true);\r\r};\r\rdTree.prototype.closeAll = function() {\r\r this.oAll(false);\r\r};\r\r\r\r// Outputs the tree to the page\r\rdTree.prototype.toString = function() {\r\r var str = '<div class="dtree">\n';\r\r if (document.getElementById) {\r\r if (this.config.useCookies) this.selectedNode = this.getSelected();\r\r str += this.addNode(this.root);\r\r } else str += 'Browser not supported.';\r\r str += '</div>';\r\r if (!this.selectedFound) this.selectedNode = null;\r\r this.completed = true;\r\r return str;\r\r};\r\r\r\r// Creates the tree structure\r\rdTree.prototype.addNode = function(pNode) {\r\r var str = '';\r\r var n=0;\r\r if (this.config.inOrder) n = pNode._ai;\r\r for (n; n<this.aNodes.length; n++) {\r\r if (this.aNodes[n].pid == pNode.id) {\r\r var cn = this.aNodes[n];\r\r cn._p = pNode;\r\r cn._ai = n;\r\r this.setCS(cn);\r\r if (!cn.target && this.config.target) cn.target = this.config.target;\r\r if (cn._hc && !cn._io && this.config.useCookies) cn._io = this.isOpen(cn.id);\r\r if (!this.config.folderLinks && cn._hc) cn.url = null;\r\r if (this.config.useSelection && cn.id == this.selectedNode && !this.selectedFound) {\r\r cn._is = true;\r\r this.selectedNode = n;\r\r this.selectedFound = true;\r\r }\r\r str += this.node(cn, n);\r\r if (cn._ls) break;\r\r }\r\r }\r\r return str;\r\r};\r\r\r\r// Creates the node icon, url and text\r\rdTree.prototype.node = function(node, nodeId) {\r\r var str = '<div class="dTreeNode">' + this.indent(node, nodeId);\r\r if (this.config.useIcons) {\r\r if (!node.icon) node.icon = (this.root.id == node.pid) ? this.icon.root : ((node._hc) ? this.icon.folder : this.icon.node);\r\r if (!node.iconOpen) node.iconOpen = (node._hc) ? this.icon.folderOpen : this.icon.node;\r\r if (this.root.id == node.pid) {\r\r node.icon = this.icon.root;\r\r node.iconOpen = this.icon.root;\r\r }\r\r str += '\n<img id="i' + this.obj + nodeId + '" src="' + ((node._io) ? node.iconOpen : node.icon) + '" alt="" />\n';\r\r }\r\r if (node.url) {\r\r str += '<a id="s' + this.obj + nodeId + '" class="' + ((this.config.useSelection) ? ((node._is ? 'nodeSel' : 'node')) : 'node') + '" href="' + node.url + '"';\r\r if (node.title) str += ' title="' + node.title + '"';\r\r if (node.target) str += ' target="' + node.target + '"';\r\r if (this.config.useStatusText) str += ' onmouseover="window.status=\'' + node.name + '\';return true;" onmouseout="window.status=\'\';return true;" ';\r\r if (this.config.useSelection && ((node._hc && this.config.folderLinks) || !node._hc))\r\r str += ' onclick="javascript: ' + this.obj + '.s(' + nodeId + ');"';\r\r str += '>\n';\r\r }\r\r else if ((!this.config.folderLinks || !node.url) && node._hc && node.pid != this.root.id)\r\r str += '<a href="javascript: ' + this.obj + '.o(' + nodeId + ');" class="node">';\r\r str += node.name;\r\r if (node.url || ((!this.config.folderLinks || !node.url) && node._hc)) str += '</a>\n';\r\r str += '</div>\n';\r\r if (node._hc) {\r\r str += '<div id="d' + this.obj + nodeId + '" class="clip" style="display:' + ((this.root.id == node.pid || node._io) ? 'block' : 'none') + ';">\n';\r\r str += this.addNode(node);\r\r str += '</div>\n';\r\r }\r\r this.aIndent.pop();\r\r return str;\r\r};\r\r\r\r// Adds the empty and line icons\r\rdTree.prototype.indent = function(node, nodeId) {\r\r var str = '';\r\r if (this.root.id != node.pid) {\r\r for (var n=0; n<this.aIndent.length; n++)\r\r str += '\n<img src="' + ( (this.aIndent[n] == 1 && this.config.useLines) ? this.icon.line : this.icon.empty ) + '" alt="" />';\r\r (node._ls) ? this.aIndent.push(0) : this.aIndent.push(1);\r\r if (node._hc) {\r\r str += '<a href="javascript: ' + this.obj + '.o(' + nodeId + ');"><img id="j' + this.obj + nodeId + '" src="';\r\r if (!this.config.useLines) str += (node._io) ? this.icon.nlMinus : this.icon.nlPlus;\r\r else str += ( (node._io) ? ((node._ls && this.config.useLines) ? this.icon.minusBottom : this.icon.minus) : ((node._ls && this.config.useLines) ? this.icon.plusBottom : this.icon.plus ) );\r\r str += '" alt="" /></a>\n';\r\r } else str += '<img src="' + ( (this.config.useLines) ? ((node._ls) ? this.icon.joinBottom : this.icon.join ) : this.icon.empty) + '" alt="" />\n';\r\r }
\r\r return str;
\r\r};
\r\r\r\r// Checks if a node has any children and if it is the last sibling
\r\rdTree.prototype.setCS = function(node) {
\r\r var lastId;
\r\r for (var n=0; n<this.aNodes.length; n++) {
\r\r if (this.aNodes[n].pid == node.id) node._hc = true;
\r\r if (this.aNodes[n].pid == node.pid) lastId = this.aNodes[n].id;
\r\r }
\r\r if (lastId==node.id) node._ls = true;
\r\r};
\r\r\r\r// Returns the selected node
\r\rdTree.prototype.getSelected = function() {
\r\r var sn = this.getCookie('cs' + this.obj);
\r\r return (sn) ? sn : null;
\r\r};
\r\r\r\r// Highlights the selected node
\r\rdTree.prototype.s = function(id) {
\r\r if (!this.config.useSelection) return;
\r\r var cn = this.aNodes[id];
\r\r if (cn._hc && !this.config.folderLinks) return;
\r\r if (this.selectedNode != id) {
\r\r if (this.selectedNode || this.selectedNode==0) {
\r\r eOld = document.getElementById("s" + this.obj + this.selectedNode);
\r\r eOld.className = "node";
\r\r }
\r\r eNew = document.getElementById("s" + this.obj + id);
\r\r eNew.className = "nodeSel";
\r\r this.selectedNode = id;
\r\r if (this.config.useCookies) this.setCookie('cs' + this.obj, cn.id);
\r\r }
\r\r};
\r\r\r\r// Toggle Open or close
\r\rdTree.prototype.o = function(id) {
\r\r var cn = this.aNodes[id];
\r\r this.nodeStatus(!cn._io, id, cn._ls);
\r\r cn._io = !cn._io;
\r\r if (this.config.closeSameLevel) this.closeLevel(cn);
\r\r if (this.config.useCookies) this.updateCookie();
\r\r};
\r\r\r\r// Open or close all nodes
\r\rdTree.prototype.oAll = function(status) {
\r\r for (var n=0; n<this.aNodes.length; n++) {
\r\r if (this.aNodes[n]._hc && this.aNodes[n].pid != this.root.id) {
\r\r this.nodeStatus(status, n, this.aNodes[n]._ls)
\r\r this.aNodes[n]._io = status;
\r\r }
\r\r }
\r\r if (this.config.useCookies) this.updateCookie();
\r\r};
\r\r\r\r// Opens the tree to a specific node
\r\rdTree.prototype.openTo = function(nId, bSelect, bFirst) {
\r\r if (!bFirst) {
\r\r for (var n=0; n<this.aNodes.length; n++) {
\r\r if (this.aNodes[n].id == nId) {
\r\r nId=n;
\r\r break;
\r\r }
\r\r }
\r\r }
\r\r var cn=this.aNodes[nId];
\r\r if (cn.pid==this.root.id || !cn._p) return;
\r\r cn._io = true;
\r\r cn._is = bSelect;
\r\r if (this.completed && cn._hc) this.nodeStatus(true, cn._ai, cn._ls);
\r\r if (this.completed && bSelect) this.s(cn._ai);
\r\r else if (bSelect) this._sn=cn._ai;
\r\r this.openTo(cn._p._ai, false, true);
\r\r};
\r\r\r\r// Closes all nodes on the same level as certain node
\r\rdTree.prototype.closeLevel = function(node) {
\r\r for (var n=0; n<this.aNodes.length; n++) {
\r\r if (this.aNodes[n].pid == node.pid && this.aNodes[n].id != node.id && this.aNodes[n]._hc) {
\r\r this.nodeStatus(false, n, this.aNodes[n]._ls);
\r\r this.aNodes[n]._io = false;
\r\r this.closeAllChildren(this.aNodes[n]);
\r\r }
\r\r }
\r\r}
\r\r\r\r// Closes all children of a node
\r\rdTree.prototype.closeAllChildren = function(node) {
\r\r for (var n=0; n<this.aNodes.length; n++) {
\r\r if (this.aNodes[n].pid == node.id && this.aNodes[n]._hc) {
\r\r if (this.aNodes[n]._io) this.nodeStatus(false, n, this.aNodes[n]._ls);
\r\r this.aNodes[n]._io = false;
\r\r this.closeAllChildren(this.aNodes[n]);
\r\r }
\r\r }
\r\r}
\r\r\r\r// Change the status of a node(open or closed)
\r\rdTree.prototype.nodeStatus = function(status, id, bottom) {
\r\r eDiv = document.getElementById('d' + this.obj + id);
\r\r eJoin = document.getElementById('j' + this.obj + id);
\r\r if (this.config.useIcons) {
\r\r eIcon = document.getElementById('i' + this.obj + id);
\r\r eIcon.src = (status) ? this.aNodes[id].iconOpen : this.aNodes[id].icon;
\r\r }
\r\r eJoin.src = (this.config.useLines)?
\r\r ((status)?((bottom)?this.icon.minusBottom:this.icon.minus):((bottom)?this.icon.plusBottom:this.icon.plus)):
\r\r ((status)?this.icon.nlMinus:this.icon.nlPlus);
\r\r eDiv.style.display = (status) ? 'block': 'none';
\r\r};
\r\r\r\r\r\r// [Cookie] Clears a cookie
\r\rdTree.prototype.clearCookie = function() {
\r\r var now = new Date();
\r\r var yesterday = new Date(now.getTime() - 1000 * 60 * 60 * 24);
\r\r this.setCookie('co'+this.obj, 'cookieValue', yesterday);
\r\r this.setCookie('cs'+this.obj, 'cookieValue', yesterday);
\r\r};
\r\r\r\r// [Cookie] Sets value in a cookie
\r\rdTree.prototype.setCookie = function(cookieName, cookieValue, expires, path, domain, secure) {
\r\r document.cookie =
\r\r escape(cookieName) + '=' + escape(cookieValue)
\r\r + (expires ? '; expires=' + expires.toGMTString() : '')
\r\r + (path ? '; path=' + path : '')
\r\r + (domain ? '; domain=' + domain : '')
\r\r + (secure ? '; secure' : '');
\r\r};
\r\r\r\r// [Cookie] Gets a value from a cookie
\r\rdTree.prototype.getCookie = function(cookieName) {
\r\r var cookieValue = '';
\r\r var posName = document.cookie.indexOf(escape(cookieName) + '=');
\r\r if (posName != -1) {
\r\r var posValue = posName + (escape(cookieName) + '=').length;
\r\r var endPos = document.cookie.indexOf(';', posValue);
\r\r if (endPos != -1) cookieValue = unescape(document.cookie.substring(posValue, endPos));
\r\r else cookieValue = unescape(document.cookie.substring(posValue));
\r\r }
\r\r return (cookieValue);
\r\r};
\r\r\r\r// [Cookie] Returns ids of open nodes as a string
\r\rdTree.prototype.updateCookie = function() {
\r\r var str = '';
\r\r for (var n=0; n<this.aNodes.length; n++) {
\r\r if (this.aNodes[n]._io && this.aNodes[n].pid != this.root.id) {
\r\r if (str) str += '.';
\r\r str += this.aNodes[n].id;
\r\r }
\r\r }
\r\r this.setCookie('co' + this.obj, str);
\r\r};
\r\r\r\r// [Cookie] Checks if a node id is in a cookie
\r\rdTree.prototype.isOpen = function(id) {
\r\r var aOpen = this.getCookie('co' + this.obj).split('.');
\r\r for (var n=0; n<aOpen.length; n++)
\r\r if (aOpen[n] == id) return true;
\r\r return false;
\r\r};
\r\r\r\r// If Push and pop is not implemented by the browser
\r\rif (!Array.prototype.push) {
\r\r Array.prototype.push = function array_push() {
\r\r for(var i=0;i<arguments.length;i++)
\r\r this[this.length]=arguments[i];
\r\r return this.length;
\r\r }
\r\r};
\r\rif (!Array.prototype.pop) {
\r\r Array.prototype.pop = function array_pop() {
\r\r lastElement = this[this.length-1];
\r\r this.length = Math.max(this.length-1,0);
\r\r return lastElement;
\r\r }
\r\r};
\ No newline at end of file
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