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https://github.com/moodle/moodle.git
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Merged from 1.7
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vyshane
parent
de51fa5657
commit
286e1f0e18
@ -1,12 +1,13 @@
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/*
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* Contains Main class and supporting functions for topic ajax course layout
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/**
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* Contains Main class and supporting functions for ajax course layout
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*
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* $Id$
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*/
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//hide content body until done loading (manipulation looks ugly elsewise)
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document.getElementById('content').style.display='none';
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document.getElementById('content').style.display = 'none';
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//onload object for handling scripts on page load, this insurses they run in my order
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function onload_class() {
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@ -14,24 +15,26 @@ function onload_class() {
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this.debug = false;
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}
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onload_class.prototype.add = function(script) {
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if(this.debug)YAHOO.log("onload.add - adding "+script,"junk");
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if(this.debug)YAHOO.log("onload.add - adding "+script, "junk");
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this.scripts[this.scripts.length] = script;
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}
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onload_class.prototype.load = function(){
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onload_class.prototype.load = function() {
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var scriptcount = this.scripts.length;
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if(this.debug)YAHOO.log("onload.load - loading "+scriptcount+" scripts","info");
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if(this.debug)YAHOO.log("onload.load - loading "+scriptcount+" scripts", "info");
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for (i=0;i<scriptcount;i++) {
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eval(this.scripts[i]);
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}
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}
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var onload = new onload_class();
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//main page object
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function main_class(){
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function main_class() {
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this.portal = new php_portal_class();
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this.blocks = new Array();
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@ -60,23 +63,22 @@ function main_class(){
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}
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main_class.prototype.process_blocks = function(){
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//remove unneeded icons (old school position icons and delete/hide although they will be readded)
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var rmIconClasses = ['icon up','icon down','icon right','icon left','icon delete','icon hide'];
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for (var c=0;c<rmIconClasses.length;c++) {
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main_class.prototype.process_blocks = function() {
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//remove unneeded icons (old school position icons and delete/hide although they will be read)
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var rmIconClasses = ['icon up', 'icon down', 'icon right', 'icon left', 'icon delete', 'icon hide'];
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for (var c=0; c<rmIconClasses.length; c++) {
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els = YAHOO.util.Dom.getElementsByClassName(rmIconClasses[c]);
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for (var x=0;x<els.length;x++) {
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for (var x=0; x<els.length; x++) {
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els[x].parentNode.removeChild(els[x]);
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}
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}
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//process the block ids passed from php
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var blockcount = this.portal.blocks.length;
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YAHOO.log("main.processBlocks - processing "+blockcount+" blocks","info");
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YAHOO.log("main.processBlocks - processing "+blockcount+" blocks", "info");
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for (i=0;i<blockcount;i++) {
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this.blocks[i] = new block_class(this.portal.blocks[i][1],"blocks");
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this.blocks[i] = new block_class(this.portal.blocks[i][1], "blocks");
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//put in correct side array also
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if (this.portal.blocks[i][0] == 'l') {
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@ -87,25 +89,24 @@ main_class.prototype.process_blocks = function(){
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//hide if called for
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if (this.portal.blocks[i][2] == 1) {
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this.blocks[i].toggle_hide(null,null,true);
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this.blocks[i].toggle_hide(null, null, true);
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}
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}
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}
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main_class.prototype.process_document = function(){
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main_class.prototype.process_document = function() {
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//process the document to get important containers0
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YAHOO.log("Processing Document","info");
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YAHOO.log("Processing Document", "info");
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//process columns for blocks
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this.leftcolumn = new column_class('left-column',"blocks",null,'l');
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this.rightcolumn = new column_class('right-column',"blocks",null,'r');
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this.leftcolumn = new column_class('left-column', "blocks", null, 'l');
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this.rightcolumn = new column_class('right-column', "blocks", null, 'r');
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//process sections
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var ct = 0;
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while (document.getElementById('section-'+ct) != null) {
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this.sections[ct]=new section_class('section-'+ct,"sections",null,ct!=0?true:false);
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this.sections[ct]=new section_class('section-'+ct, "sections", null, ct!=0?true:false);
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this.sections[ct].addToGroup('resources');
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ct++;
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}
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@ -115,62 +116,67 @@ main_class.prototype.process_document = function(){
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YAHOO.log("admin - "+this.adminBlock.className);
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}
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main_class.prototype.mk_safe_for_transport = function(input){
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return input.replace(/&/i,'_.amp._');
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main_class.prototype.mk_safe_for_transport = function(input) {
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return input.replace(/&/i, '_.amp._');
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}
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main_class.prototype.get_block_index = function(el){
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//return block by id
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//return block by id
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main_class.prototype.get_block_index = function(el) {
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var blockcount = this.blocks.length;
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for (i=0;i<blockcount;i++) {
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for (i=0; i<blockcount; i++) {
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if (this.blocks[i] == el) {
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return i;
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}
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}
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}
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main_class.prototype.get_section_index = function(el){
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main_class.prototype.get_section_index = function(el) {
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var sectioncount = this.sections.length;
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for (i=0;i<sectioncount;i++) {
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for (i=0; i<sectioncount; i++) {
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if (this.sections[i] == el) {
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return i;
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}
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}
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}
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}
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main_class.prototype.mk_button = function(tag,imgSrc,attributes,imgAttributes){
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main_class.prototype.mk_button = function(tag, imgSrc, attributes, imgAttributes) {
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//create button and return object
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var container = document.createElement(tag);
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container.style.cursor = 'pointer';
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var image = document.createElement('img');
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image.setAttribute('src',main.portal.strings['wwwroot']+imgSrc);
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image.setAttribute('src', main.portal.strings['wwwroot']+imgSrc);
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container.appendChild(image);
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if (attributes != null) {
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for (var c=0;c<attributes.length;c++) {
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container.setAttribute(attributes[c][0],attributes[c][1]);
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for (var c=0; c<attributes.length; c++) {
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container.setAttribute(attributes[c][0], attributes[c][1]);
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}
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}
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if (imgAttributes != null) {
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for (var c=0;c<attributes.length;c++) {
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image.setAttribute(imgAttributes[c][0],imgAttributes[c][1]);
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for (var c=0; c<attributes.length; c++) {
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image.setAttribute(imgAttributes[c][0], imgAttributes[c][1]);
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}
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}
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return container;
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}
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main_class.prototype.connect = function(method,urlStub,callback,body){
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if(this.debug)YAHOO.log("Making "+method+" connection to /course/rest.php?courseId="+main.portal.id+"&"+urlStub);
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main_class.prototype.connect = function(method, urlStub, callback, body) {
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if(this.debug) {
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YAHOO.log("Making "+method+" connection to /course/rest.php?courseId="+main.portal.id+"&"+urlStub);
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}
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if (callback == null) {
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callback = {}
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}
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return YAHOO.util.Connect.asyncRequest(method,this.portal.strings['wwwroot']+"/course/rest.php?courseId="+main.portal.id+"&"+urlStub,callback,body);
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}
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return YAHOO.util.Connect.asyncRequest(method, this.portal.strings['wwwroot']+"/course/rest.php?courseId="+main.portal.id+"&"+urlStub, callback, body);
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}
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main_class.prototype.connectQueue_add = function(method,urlStub,callback,body) {
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main_class.prototype.connectQueue_add = function(method, urlStub, callback, body) {
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var Qlength = main.connectQueue.length;
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main.connectQueue[Qlength] = [];
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main.connectQueue[Qlength]['method'] = method;
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@ -180,26 +186,28 @@ main_class.prototype.connectQueue_add = function(method,urlStub,callback,body) {
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if (main.connectQueueConnection == null || !YAHOO.util.Connect.isCallInProgress(main.connectQueueConnection)) {
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main.connectQueue_fireNext();
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}
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}
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}
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main_class.prototype.connectQueue_fireNext= function(){
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main_class.prototype.connectQueue_fireNext = function() {
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var head = main.connectQueueHead;
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if (head >= main.connectQueue.length) {
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return;
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}
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var callback = {
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success: function(){
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main.connectQueue_fireNext();
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}
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success: function(){
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main.connectQueue_fireNext();
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}
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}
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main.connectQueueConnection = main.connect(main.connectQueue[head]['method'],main.connectQueue[head]['urlStub'],callback,main.connectQueue[head]['body'])
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main.connectQueueConnection = main.connect(main.connectQueue[head]['method'],
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main.connectQueue[head]['urlStub'],
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callback,
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main.connectQueue[head]['body']);
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main.connectQueueHead++;
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}
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}
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main_class.prototype.update_marker = function(newMarker){
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main_class.prototype.update_marker = function(newMarker) {
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if (this.marker != null) {
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this.marker.toggle_highlight();
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}
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@ -207,19 +215,22 @@ main_class.prototype.update_marker = function(newMarker){
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this.marker = newMarker;
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this.marker.toggle_highlight();
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this.connect('post','class=course&field=marker',null,'value='+this.marker.sectionId);
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}
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this.connect('post', 'class=course&field=marker', null, 'value='+this.marker.sectionId);
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}
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main_class.prototype.getString = function(title,variable) {
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if(this.portal.strings[title]) {
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return this.portal.strings[title].replace(/_var_/, variable);
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}
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}
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main_class.prototype.getString = function(title,variable){
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if(this.portal.strings[title])
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return this.portal.strings[title].replace(/_var_/,variable);
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}
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var main = new main_class();
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function php_portal_class(){
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//portal to php data
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function php_portal_class() {
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//portal to php data
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this.id = null;
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//array of id's of blocks set at end of page load by php
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@ -232,5 +243,5 @@ function php_portal_class(){
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//strings
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this.strings = [];
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YAHOO.log("instantiated php_portal_class","info");
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YAHOO.log("Instantiated php_portal_class", "info");
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}
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