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[FIX] apps: fallback to local module list when apps server is not available 

bzr revid: chs@openerp.com-20120924142725-lkzlpzv57ssrng8s
This commit is contained in:
Christophe Simonis 2012-09-24 16:27:25 +02:00
parent 415e37a010
commit 8ad77552a4
1 changed files with 19 additions and 22 deletions
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41
openerp/addons/base/static/src/js/apps.js
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@ -5,7 +5,7 @@ openerp.base = function(instance) {
template: 'EmptyComponent',
init: function(parent, options) {
this._super(parent);
this.params = options;
this.params = options; // NOTE read by embeded client action
this.clean();
// create a new instance
this.remote_instance = new openerp.init();
@ -20,7 +20,7 @@ openerp.base = function(instance) {
destroy: function() {
this.clean();
//delete this.remote_instance;
this._super();
return this._super();
},
_get_options: function() {
@ -51,28 +51,25 @@ openerp.base = function(instance) {
return this._get_options().then(this.proxy('_connect'));
},
_connect: function(options) {
this.options = options;
var self = this;
// before creating the client, check the connectivity...
var i = new Image();
i.onerror = function() {
self.do_warn(_.str.sprintf('Apps Server %s not available.', options.url), 'Showing local modules.', true);
self.do_action('base.open_module_tree');
};
i.onload = function() {
var client = this.client = new this.remote_instance.web.EmbeddedClient(null, this.options.url,
this.options.dbname, this.options.login, this.options.password,
this.options.action_id);
client.on('connection_failed', this, this.action_fallback);
//this.client = client;
var client = self.client = new self.remote_instance.web.EmbeddedClient(null, options.url,
options.dbname, options.login, options.password,
options.action_id);
client.replace(this.$el).
done(function() {
client.$el.removeClass('openerp');
}).
fail(function() {
console.log('fail', this);
alert('fail');
});
},
action_fallback: function() {
// TODO show flash message
this.do_warn(this.options.url + ' unreachable');
this.do_action('base.action_modules');
client.replace(self.$el).
done(function() {
client.$el.removeClass('openerp');
});
};
i.src = _.str.sprintf('%s/web/static/src/img/sep-a.gif', options.url);
}
});