mirror of
https://github.com/openresty/openresty.git
synced 2024-10-13 00:29:41 +00:00
the blog demo works now.
This commit is contained in:
agentzh (章亦春)
445
clients/js/openresty.js
Normal file
445
clients/js/openresty.js
Normal file
@ -0,0 +1,445 @@
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var console, _log;
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(function(){
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if(typeof console == 'undefined'){
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_log = function(a, b, c){/*alert('' + a + b + c)*/};
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}else{
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_log = function(){
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console.log.apply(console, arguments)
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};
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}
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})();
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if (typeof window.OpenResty == "undefined") {
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(function() {
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var undefined;
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var browser = (function(){
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var u = navigator.userAgent.toLowerCase(), a = /(msie|firefox|camino|chrome|opera|safari|netscape|konqueror|lynx)/, b = /(msie|firefox|chrome|opera|safari|camino|netscape|netscape6|konqueror|lynx|version)(\/|\s)([a-z0-9\.\+]*?)(\;|dev|rel|\s|$)/;
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var un = 'unknown', x = 'X', r = {
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name: (a.exec(u) || [un, un])[1]
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};
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r[r.name] = true;
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r.version = (b.exec(u) || [x, x, x, x])[3];
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return r;
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})();
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var OpenResty = {
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callbackMap: {},
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isDone: {},
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counter: 0
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};
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OpenResty.Client = function (params) {
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if (params == undefined) params = {};
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this.callback = params.callback;
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var server = params.server;
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if (!/^https?:\/\//.test(server)) {
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server = 'http://' + server;
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}
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this.server = server;
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this.user = params.user;
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//this.password = params.password;
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};
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var $ClientP = OpenResty.Client.prototype;
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$ClientP.isSuccess = function (res) {
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// alert(JSON.stringify(res));
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return !(typeof res == 'object' && res.errcode);
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};
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$ClientP.logout = function () {
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this.get('/=/logout');
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};
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$ClientP.login = function (user, password) {
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this.user = user;
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var userCallback = this.callback;
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if (typeof userCallback == 'string') {
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userCallback = eval(userCallback);
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}
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var self = this;
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this.callback = function (data) {
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//alert(data.session);
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self.session = data.session;
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userCallback(data);
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};
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if (password == null)
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password = '';
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else
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password = hex_md5(password);
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//this.callback = 'save_session';
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this.get('/=/login/' + user + '/' + password);
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};
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$ClientP.postByGet = function (url) {
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var args, content;
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if (arguments.length == 3) {
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args = arguments[1];
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content = arguments[2];
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} else {
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content = arguments[1];
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}
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if (!args) args = {};
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url = url.replace(/^\/=\//, '/=/post/');
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content = JSON.stringify(content);
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//alert("type of content: " + typeof(content));
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//alert("content: " + content);
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args._data = content;
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this.get(url, args);
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};
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$ClientP.genId = (function (n) {
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//return ( Math.random() * 1000000 );
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return function() { return n++ };
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//return this.counter++;
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})(new Date().getTime());
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/*
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post: for large data transform
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crossdomain ~ y/n
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_post_by_form({
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form: form,
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url: fullURL,
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content: { data: content },
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preventCache: true,
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method: "post",
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handleAs: 'html',
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handle: function () {
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self.get('/=/last/response/' + args._last_response);
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}
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});
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*/
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var _post_forms_div,
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_post_forms = {};
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OpenResty.Client._post_forms = _post_forms;
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$ClientP._post_by_form = function (url, content, args) {
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if (!_post_forms_div) {
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_post_forms_div = document.createElement('div');
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var _s = _post_forms_div.style;
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_s.position = 'absolute';
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_s.left = '-1000px';
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_s.width = '500px';
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_s.height = '1px';
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_s.overflow = 'hidden';
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_s = null;
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document.body.appendChild(_post_forms_div);
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}
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var reqId = args._last_response;
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if (reqId in _post_forms) {
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throw "the post already exist!!";
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}
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var self = this;
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var obj = {
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reqId: reqId
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};
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_post_forms[reqId] = obj;
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var submited = false;
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// var onloadCount = 0;
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obj.onload = function() {
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if (!submited) return;
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// alert('contentLoad ' + (++onloadCount) + ' times\n' + this);
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var _iframe = obj.iframe;
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// maybe we can process response under same domain
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delete obj.onload;
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_post_forms_div.removeChild(_iframe);
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var _form = obj.form;
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_post_forms_div.removeChild(obj.form);
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_iframe = null;
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_form = null;
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delete obj.iframe;
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delete obj.form;
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delete _post_forms[reqId];
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obj = null;
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self.get('/=/last/response/' + reqId);
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};
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var form_id = 'OpenResty_form_' + reqId,
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iframe_id = 'OpenResty_iframe_' + reqId;
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var _5 = 'http://ajax.googleapis.com/ajax/libs/dojo/1.3.2/dojo/resources/blank.html';
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var _iframe;
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var _6 = browser.msie ? '<iframe name="' + iframe_id + '" src="' + _5 + '" onload="OpenResty.Client._post_forms[' + reqId + '].onload();">': "iframe";
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_iframe = document.createElement(_6);
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with(_iframe) {
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name = iframe_id;
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setAttribute("name", iframe_id);
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id = iframe_id;
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}
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if (!browser.msie) {
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_iframe.src = _5;
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_iframe.onload = OpenResty.Client._post_forms[reqId].onload;
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}
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_post_forms_div.appendChild(_iframe);
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obj.iframe = _iframe;
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var _form = document.createElement("form");
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var _22 = _form.getAttributeNode("action");
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var _23 = _form.getAttributeNode("method");
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var _24 = _form.getAttributeNode("target");
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if (_22) {
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_22.value = url;
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} else {
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_form.setAttribute("action", url);
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}
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if (_23) {
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_23.value = "post";
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} else {
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_form.setAttribute("method", "post");
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}
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if (_24) {
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_24.value = iframe_id;
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} else {
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_form.setAttribute("target", iframe_id);
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}
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_post_forms_div.appendChild(_form);
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obj.form = _form;
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var _ipt;
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if (browser.msie) {
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_ipt = document.createElement('<input type="hidden" name="data">');
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} else {
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_ipt = document.createElement("input");
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_ipt.name = "data";
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_ipt.type = "hidden";
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}
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_ipt.value = content;
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_form.appendChild(_ipt);
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_ipt = null;
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_form.submit();
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submited = true;
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};
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$ClientP.post = function (url) {
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/*
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if (browser.opera) { // work around an Opera bug
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return $ClientP.postByGet.apply(this, arguments);
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}*/
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try{
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var args, content;
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if (arguments.length == 3) {
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args = arguments[1];
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content = arguments[2];
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} else {
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content = arguments[1];
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}
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if (!args) args = {};
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//url = url.replace(/^\/=\//, '/=/post/');
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//if (url.match(/\?/)) throw "URL should not contain '?'.";
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if (!this.callback) throw "No callback specified for OpenResty.";
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// var formId = this.formId;
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// if (!formId) throw "No form specified.";
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if (this.session) args._session = this.session;
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if (!this.session && !args._user)
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args._user = this.user;
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args._last_response = this.genId();
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content = JSON.stringify(content);
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//alert("type of content: " + typeof(content));
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//alert("content: " + content);
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//args.callback = this.callback;
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//args.as_html = 1;
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var arg_list = new Array();
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for (var key in args) {
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arg_list.push(key + "=" + encodeURIComponent(args[key]));
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}
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//url += "?" + arg_list.join("&");
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var fullURL = this.server + url;
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if ( /\?$/.test(url) )
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fullURL += arg_list.join("&");
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else if ( /\?/.test(url) )
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fullURL += '&' + arg_list.join("&");
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else
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fullURL += '?' + arg_list.join("&");
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var self = this;
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//if (browser.opera) { // work around an Opera bug
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//$("#" + formId).html($("#" + formId).html());
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//}
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//
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// var form = document.getElementById(formId);
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// form.method = 'POST';
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this._post_by_form(fullURL, content, args);
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}catch(ex){alert('error!!!: ' + ex)}
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/*
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var form = document.getElementById('new_model');
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form.action = this.server + url;
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form.method = 'POST';
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form.target = 'blah';
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$("input[@name='data']").val(content);
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form.submit();
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*/
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//this.get(url, args);
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//
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};
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$ClientP.putByGet = function (url) {
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var args, content;
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if (arguments.length == 3) {
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args = arguments[1];
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content = arguments[2];
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} else {
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content = arguments[1];
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}
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if (!args) args = {};
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url = url.replace(/^\/=\//, '/=/put/');
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content = JSON.stringify(content);
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//alert("type of content: " + typeof(content));
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//alert("content: " + content);
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args._data = content;
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this.get(url, args);
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};
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$ClientP.put = function (url) {
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//if (browser.opera) { // work around an Opera bug
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//return $ClientP.putByGet.apply(this, arguments);
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//}
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var args, content;
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if (arguments.length == 3) {
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args = arguments[1];
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content = arguments[2];
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} else {
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content = arguments[1];
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}
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if (!args) args = {};
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url = url.replace(/^\/=\//, '/=/put/');
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//alert("type of content: " + typeof(content));
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//alert("content: " + content);
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this.post(url, args, content);
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};
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$ClientP.get = function (url, args) {
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if (!args) args = {};
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if (!this.callback) throw "No callback specified for OpenResty.";
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if (!this.server) throw "No server specified for OpenResty.";
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//if (!this.user) throw "No user specified for OpenResty.";
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if (this.session) args._session = this.session;
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if (!this.session && !args._user)
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args._user = this.user;
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//args.password = this.password || '';
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//if (url.match(/\?/)) throw "URL should not contain '?'.";
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var reqId = this.genId();
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//args._rand = reqId;
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var onerror = this.onerror || function () { alert("Failed to do GET " + url) };
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//alert(args._rand);
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//if (!isLogin) args.user = this.user;
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//args.password = this.password;
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var callback = this.callback;
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if (typeof callback == 'string') {
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callback = eval(callback);
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}
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OpenResty.isDone[reqId] = false;
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this.callback = function (res) {
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//debug("In call back! " + reqId);
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OpenResty.isDone[reqId] = true;
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OpenResty.callbackMap[reqId] = null;
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callback(res);
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};
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OpenResty.callbackMap[reqId] = this.callback;
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args._callback = "OpenResty.callbackMap[" + reqId + "]";
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var headTag = document.getElementsByTagName('head')[0];
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var scriptTag = document.createElement("script");
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scriptTag.id = "openapiScriptTag" + reqId;
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scriptTag.className = '_openrestyScriptTag';
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var arg_list = new Array();
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for (var key in args) {
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arg_list.push(key + "=" + encodeURIComponent(args[key]));
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}
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var fullURL = this.server + url;
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if ( /\?$/.test(url) )
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fullURL += arg_list.join("&");
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else if ( /\?/.test(url) )
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fullURL += '&' + arg_list.join("&");
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else
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fullURL += '?' + arg_list.join("&");
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scriptTag.src = fullURL;
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scriptTag.type = "text/javascript";
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scriptTag.onload = scriptTag.onreadystatechange = function () {
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var done = OpenResty.isDone[reqId];
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if (done) {
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//alert("We're done!");
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setTimeout(function () {
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try {
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headTag.removeChild(scriptTag);
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} catch (e) {}
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}, 0);
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return;
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}
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if (!this.readyState ||
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this.readyState == "loaded" ||
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this.readyState == "complete") {
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setTimeout(function () {
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if (!OpenResty.isDone[reqId]) {
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//alert("reqId: " + reqId);
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//debug("onerror firing... " + reqId);
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onerror();
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OpenResty.isDone[reqId] = true;
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setTimeout(function () {
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try {
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headTag.removeChild(scriptTag);
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||||
} catch (e) {}
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||||
}, 0);
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||||
}
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||||
}, 50);
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||||
}
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||||
};
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setTimeout( function () {
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headTag.appendChild(scriptTag);
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}, 0);
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||||
};
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||||
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$ClientP.del = function (url, args) {
|
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if (!args) args = {};
|
||||
url = url.replace(/^\/=\//, '/=/delete/');
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this.get(url, args);
|
||||
};
|
||||
|
||||
window.OpenResty = OpenResty;
|
||||
})();
|
||||
}
|
||||
Reference in New Issue
Block a user