567 lines
19 KiB
JavaScript
567 lines
19 KiB
JavaScript
/*---------------------------------------------------------
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* OpenERP base library
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*---------------------------------------------------------*/
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openerp.base$chrome = function(openerp) {
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openerp.base.callback = function(obj, method) {
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var callback = function() {
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var args = Array.prototype.slice.call(arguments);
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var r;
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for(var i = 0; i < callback.callback_chain.length; i++) {
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var c = callback.callback_chain[i];
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if(c.unique) {
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// al: obscure but shortening C-style hack, sorry
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callback.callback_chain.pop(i--);
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}
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r = c.callback.apply(c.self, c.args.concat(args));
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// TODO special value to stop the chain
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// openerp.base.callback_stop
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}
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return r;
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};
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callback.callback_chain = [];
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callback.add = function(f) {
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if(typeof(f) == 'function') {
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f = { callback: f, args: Array.prototype.slice.call(arguments, 1) };
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}
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f.self = f.self || null;
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f.args = f.args || [];
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f.unique = !!f.unique;
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if(f.position == 'last') {
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callback.callback_chain.push(f);
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} else {
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callback.callback_chain.unshift(f);
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}
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return callback;
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};
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callback.add_first = function(f) {
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return callback.add.apply(null,arguments);
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};
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callback.add_last = function(f) {
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return callback.add({
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callback: f,
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args: Array.prototype.slice.call(arguments, 1),
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position: "last"
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});
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};
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return callback.add({
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callback: method,
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self:obj,
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args:Array.prototype.slice.call(arguments, 2)
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});
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};
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openerp.base.BasicController = Class.extend(
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/** @lends openerp.base.BasicController# */{
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/**
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* rpc operations, event binding and callback calling should be done in
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* start() instead of init so that event can be hooked in between.
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*
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* @constructs
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*/
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init: function(element_id) {
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this.element_id = element_id;
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this.$element = $('#' + element_id);
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openerp.screen[element_id] = this;
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// Transform on_* method into openerp.base.callbacks
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for (var name in this) {
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if(typeof(this[name]) == "function") {
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this[name].debug_name = name;
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// bind ALL function to this not only on_and _do ?
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if((/^on_|^do_/).test(name)) {
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this[name] = openerp.base.callback(this, this[name]);
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}
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}
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}
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},
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/**
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* Controller start
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* event binding, rpc and callback calling required to initialize the
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* object can happen here
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*/
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start: function() {
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},
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stop: function() {
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},
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log: function() {
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var args = Array.prototype.slice.call(arguments);
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var caller = arguments.callee.caller;
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// TODO add support for line number using
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// https://github.com/emwendelin/javascript-stacktrace/blob/master/stacktrace.js
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// args.unshift("" + caller.debug_name);
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this.on_log.apply(this,args);
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},
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on_log: function() {
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if(window.console && (window.openerp.debug || (window.location.search.indexOf('?debug') !== -1)))
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console.log(arguments);
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},
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on_ready: function() {
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}
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});
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openerp.base.Console = openerp.base.BasicController.extend({
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init: function(element_id, server, port) {
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this._super(element_id);
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}
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});
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openerp.base.Session = openerp.base.BasicController.extend(
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/** @lends openerp.base.Session# */{
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/**
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* @constructs
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* @extends openerp.base.BasicController
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* @param element_id
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* @param server
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* @param port
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*/
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init: function(element_id, server, port) {
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this._super(element_id);
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this.server = (server == undefined) ? location.hostname : server;
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this.port = (port == undefined) ? location.port : port;
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this.rpc_mode = (server == location.hostname) ? "ajax" : "jsonp";
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this.debug = true;
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this.db = "";
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this.login = "";
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this.password = "";
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this.uid = false;
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this.session_id = false;
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this.module_list = [];
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this.module_loaded = {"base": true};
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this.context = {};
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},
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start: function() {
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this.session_restore();
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},
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on_log: function() {
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// TODO this should move to Console and be active only in debug
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// TODO $element should be for error not log
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var self = this;
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this._super.apply(this,arguments);
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$.each(arguments, function(i,v) {
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if(self.$element) {
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v = v==null ? "null" : v;
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$('<pre></pre>').text(v.toString()).appendTo(self.$element);
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}
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});
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},
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rpc: function(url, params, success_callback, error_callback) {
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// Construct a JSON-RPC2 request, method is currently unused
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params.session_id = this.session_id;
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params.context = typeof(params.context) != "undefined" ? params.context : this.context;
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// Use a default error handler unless defined
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error_callback = typeof(error_callback) != "undefined" ? error_callback : this.on_rpc_error;
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// Call using the rpc_mode
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this.rpc_ajax(url, {
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jsonrpc: "2.0",
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method: "call",
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params: params,
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id:null
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}, success_callback, error_callback);
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},
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rpc_ajax: function(url, payload, success_callback, error_callback) {
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var self = this;
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this.on_rpc_request();
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$.ajax({
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type: "POST",
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url: url,
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dataType: 'json',
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contentType: 'application/json',
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data: JSON.stringify(payload),
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processData: false,
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success: function(response, textStatus, jqXHR) {
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self.on_rpc_response();
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if (response.error) {
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if (response.error.data.type == "session_invalid") {
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self.uid = false;
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self.on_session_invalid(function() {
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self.rpc(url, payload.params, success_callback, error_callback);
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});
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} else {
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error_callback(response.error);
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}
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} else {
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success_callback(response["result"], textStatus, jqXHR);
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}
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},
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error: function(jqXHR, textStatus, errorThrown) {
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self.on_rpc_response();
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var error = {
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code: -32098,
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message: "XmlHttpRequestError " + errorThrown,
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data: {type: "xhr"+textStatus, debug: jqXHR.responseText, objects: [jqXHR, errorThrown] }
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};
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error_callback(error);
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}
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});
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},
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on_rpc_request: function() {
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},
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on_rpc_response: function() {
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},
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on_rpc_error: function(error) {
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// TODO this should use the $element with focus and button is displaying OPW etc...
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this.on_log(error.message, error.data.debug);
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},
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/**
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* The session is validated either by login or by restoration of a previous session
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*/
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on_session_valid: function() {
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if(!openerp._modules_loaded)
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this.load_modules();
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},
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on_session_invalid: function(contination) {
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},
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session_is_valid: function() {
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return this.uid;
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},
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session_login: function(db, login, password, success_callback) {
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var self = this;
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this.db = db;
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this.login = login;
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this.password = password;
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var params = { db: this.db, login: this.login, password: this.password };
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this.rpc("/base/session/login", params, function(result) {
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self.session_id = result.session_id;
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self.uid = result.uid;
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self.session_save();
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self.on_session_valid();
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if (success_callback)
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success_callback();
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});
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},
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session_logout: function() {
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this.uid = false;
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},
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/**
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* Reloads uid and session_id from local storage, if they exist
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*/
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session_restore: function () {
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this.uid = this.get_cookie('uid');
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this.session_id = this.get_cookie('session_id');
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// we should do an rpc to confirm that this session_id is valid and if it is retrieve the information about db and login
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// then call on_session_valid
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this.on_session_valid();
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},
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/**
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* Saves the session id and uid locally
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*/
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session_save: function () {
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this.set_cookie('uid', this.uid);
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this.set_cookie('session_id', this.session_id);
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},
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// TODO: clear_local
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/**
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* Fetches a cookie stored by an openerp session
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*
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* @private
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* @param name the cookie's name
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*/
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get_cookie: function (name) {
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var nameEQ = this.element_id + '|' + name + '=';
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var cookies = document.cookie.split(';');
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for(var i=0; i<cookies.length; ++i) {
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var cookie = cookies[i].replace(/^\s*/, '');
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if(cookie.indexOf(nameEQ) === 0) {
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return decodeURIComponent(cookie.substring(nameEQ.length));
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}
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}
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return null;
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},
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/**
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* Create a new cookie with the provided name and value
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*
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* @private
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* @param name the cookie's name
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* @param value the cookie's value
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* @param ttl the cookie's time to live, 1 year by default, set to -1 to delete
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*/
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set_cookie: function (name, value, ttl) {
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ttl = ttl || 24*60*60*365;
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document.cookie = [
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this.element_id + '|' + name + '=' + encodeURIComponent(value),
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'max-age=' + ttl,
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'expires=' + new Date(new Date().getTime() + ttl*1000).toGMTString()
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].join(';');
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},
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/**
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* Load additional web addons of that instance and init them
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*/
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load_modules: function() {
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var self = this;
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this.rpc('/base/session/modules', {}, function(result) {
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self.module_list = result['modules'];
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self.rpc('/base/session/jslist', {"mods": self.module_list.join(',')}, self.debug ? self.do_load_modules_debug : self.do_load_modules_prod);
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openerp._modules_loaded = true;
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});
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},
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do_load_modules_debug: function(result) {
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$LAB.setOptions({AlwaysPreserveOrder: true})
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.script(result.files)
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.wait(this.on_modules_loaded);
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},
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do_load_modules_prod: function() {
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// load merged ones
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// /base/session/css?mod=mod1,mod2,mod3
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// /base/session/js?mod=mod1,mod2,mod3
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// use $.getScript(‘your_3rd_party-script.js’); ? i want to keep lineno !
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},
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on_modules_loaded: function() {
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var self = this;
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for(var j=0; j<self.module_list.length; j++) {
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var mod = self.module_list[j];
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self.log("init module "+mod);
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if(self.module_loaded[mod])
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continue;
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openerp[mod] = {};
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// init module mod
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openerp._openerp[mod](openerp);
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self.module_loaded[mod] = true;
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}
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}
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});
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openerp.base.Database = openerp.base.BasicController.extend({
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// Non Session Controller to manage databases
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});
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openerp.base.Controller = openerp.base.BasicController.extend(
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/** @lends openerp.base.Controller# */{
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/**
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* @constructs
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* @extends openerp.base.BasicController
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*/
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init: function(session, element_id) {
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this._super(element_id);
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this.session = session;
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},
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on_log: function() {
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if(this.session)
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this.session.log.apply(this.session,arguments);
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},
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rpc: function(url, data, success, error) {
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// TODO: support additional arguments ?
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this.session.rpc(url, data, success, error);
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}
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});
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openerp.base.Loading = openerp.base.Controller.extend({
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init: function(session, element_id) {
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this._super(session, element_id);
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this.count = 0;
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this.session.on_rpc_request.add_first(this.on_rpc_event, 1);
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this.session.on_rpc_response.add_last(this.on_rpc_event, -1);
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},
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on_rpc_event : function(increment) {
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this.count += increment;
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if (this.count) {
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//this.$element.html(QWeb.render("Loading", {}));
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this.$element.html("Loading ("+this.count+")");
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this.$element.show();
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} else {
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this.$element.fadeOut();
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}
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}
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});
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openerp.base.Login = openerp.base.Controller.extend({
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init: function(session, element_id) {
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this._super(session, element_id);
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},
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start: function() {
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this.$element.html(QWeb.render("Login", {}));
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this.$element.find("form").submit(this.on_submit);
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},
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on_login_invalid: function() {
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this.$element
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.removeClass("login_valid")
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.addClass("login_invalid")
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.show();
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},
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on_login_valid: function() {
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this.$element
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.removeClass("login_invalid")
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.addClass("login_valid")
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.hide();
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},
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on_submit: function(ev) {
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ev.preventDefault();
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var self = this;
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var $e = this.$element;
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var db = $e.find("form input[name=db]").val();
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var login = $e.find("form input[name=login]").val();
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var password = $e.find("form input[name=password]").val();
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//$e.hide();
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// Should hide then call callback
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this.session.session_login(db, login, password, function() {
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if(self.session.session_is_valid()) {
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self.on_login_valid();
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} else {
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self.on_login_invalid();
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}
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});
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},
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do_ask_login: function(continuation) {
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this.on_login_invalid();
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this.on_login_valid.add({
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position: "last",
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unique: true,
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callback: continuation
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});
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}
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});
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openerp.base.Header = openerp.base.Controller.extend({
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init: function(session, element_id) {
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this._super(session, element_id);
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},
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start: function() {
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this.do_update();
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},
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do_update: function() {
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this.$element.html(QWeb.render("Header", this));
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}
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});
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openerp.base.Menu = openerp.base.Controller.extend({
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init: function(session, element_id, secondary_menu_id) {
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this._super(session, element_id);
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this.secondary_menu_id = secondary_menu_id;
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this.$secondary_menu = $("#" + secondary_menu_id);
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this.menu = false;
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},
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start: function() {
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this.rpc("/base/menu/load", {}, this.on_loaded);
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},
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on_loaded: function(data) {
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this.data = data;
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this.$element.html(QWeb.render("Menu", this.data));
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for (var i = 0; i < this.data.data.children.length; i++) {
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var v = { menu : this.data.data.children[i] };
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this.$secondary_menu.append(QWeb.render("Menu.secondary", v));
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}
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this.$secondary_menu.find("div.menu_accordion").accordion({
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animated : false,
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autoHeight : false,
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icons : false
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});
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this.$secondary_menu.find("div.submenu_accordion").accordion({
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animated : false,
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autoHeight : false,
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active: false,
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collapsible: true,
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header: 'h4'
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});
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this.$element.add(this.$secondary_menu).find("a").click(this.on_menu_click);
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this.on_ready();
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},
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on_menu_click: function(ev, id) {
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id = id || 0;
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var $menu, $parent, $secondary;
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if (id) {
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// We can manually activate a menu with it's id (for hash url mapping)
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$menu = this.$element.find('a[data-menu=' + id + ']');
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if (!$menu.length) {
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$menu = this.$secondary_menu.find('a[data-menu=' + id + ']');
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}
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} else {
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$menu = $(ev.currentTarget);
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id = $menu.data('menu');
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}
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if (this.$secondary_menu.has($menu).length) {
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$secondary = $menu.parents('.menu_accordion');
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$parent = this.$element.find('a[data-menu=' + $secondary.data('menu-parent') + ']');
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} else {
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$parent = $menu;
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$secondary = this.$secondary_menu.find('.menu_accordion[data-menu-parent=' + $menu.attr('data-menu') + ']');
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}
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this.$secondary_menu.find('.menu_accordion').hide();
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// TODO: ui-accordion : collapse submenus and expand the good one
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$secondary.show();
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if (id) {
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this.rpc('/base/menu/action', {'menu_id': id},
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this.on_menu_action_loaded);
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}
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$('.active', this.$element.add(this.$secondary_menu)).removeClass('active');
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$parent.addClass('active');
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$menu.addClass('active');
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$menu.parent('h4').addClass('active');
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return !$menu.is(".leaf");
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},
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on_menu_action_loaded: function(data) {
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var self = this;
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if (data.action.length) {
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var action = data.action[0][2];
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self.on_action(action);
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}
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},
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on_action: function(action) {
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}
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});
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openerp.base.Homepage = openerp.base.Controller.extend({
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});
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openerp.base.Preferences = openerp.base.Controller.extend({
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});
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|
||
openerp.base.ImportExport = openerp.base.Controller.extend({
|
||
});
|
||
|
||
openerp.base.WebClient = openerp.base.Controller.extend({
|
||
init: function(element_id) {
|
||
var self = this;
|
||
this._super(null, element_id);
|
||
|
||
QWeb.add_template("base.xml");
|
||
this.$element.html(QWeb.render("Interface", {}));
|
||
|
||
this.session = new openerp.base.Session("oe_errors");
|
||
this.loading = new openerp.base.Loading(this.session, "oe_loading");
|
||
this.header = new openerp.base.Header(this.session, "oe_header");
|
||
this.login = new openerp.base.Login(this.session, "oe_login");
|
||
|
||
this.session.on_session_invalid.add(this.login.do_ask_login);
|
||
this.session.on_session_valid.add_last(this.header.do_update);
|
||
this.session.on_session_valid.add_last(this.on_logged);
|
||
|
||
this.menu = new openerp.base.Menu(this.session, "oe_menu", "oe_secondary_menu");
|
||
this.menu.on_action.add(this.on_menu_action);
|
||
},
|
||
start: function() {
|
||
this.session.start();
|
||
this.header.start();
|
||
this.login.start();
|
||
this.menu.start();
|
||
},
|
||
on_logged: function() {
|
||
this.action = new openerp.base.ActionManager(this.session, "oe_application");
|
||
this.action.start();
|
||
},
|
||
on_menu_action: function(action) {
|
||
this.action.do_action(action);
|
||
},
|
||
do_about: function() {
|
||
}
|
||
});
|
||
|
||
openerp.base.webclient = function(element_id) {
|
||
// TODO Helper to start webclient rename it openerp.base.webclient
|
||
var client = new openerp.base.WebClient(element_id);
|
||
client.start();
|
||
return client;
|
||
};
|
||
};
|
||
|
||
// vim:et fdc=0 fdl=0 foldnestmax=3 fdm=syntax:
|