root / ui / static / snf / js / ui / web / ui_invitations_view.js @ 1e827d67
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;(function(root){
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// root
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var root = root;
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// setup namepsaces
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var snf = root.synnefo = root.synnefo || {};
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var api = snf.api = snf.api || {};
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var models = snf.models = snf.models || {}
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var storage = snf.storage = snf.storage || {};
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var ui = snf.ui = snf.ui || {};
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var util = snf.util = snf.util || {};
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var views = snf.views = snf.views || {}
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// shortcuts
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var bb = root.Backbone;
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views.InvitationsView = views.Overlay.extend({ |
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view_id: "invitations_view", |
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content_selector: "#invitations-overlay-content", |
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css_class: 'overlay-invitations overlay-info', |
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overlay_id: "invitations-overlay", |
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subtitle: "", |
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title: "Invitations", |
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initialize: function(options) { |
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views.InvitationsView.__super__.initialize.apply(this, arguments); |
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_.bindAll(this);
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this.entry_tpl = this.$(".form-entry-tpl"); |
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this.form_entries = this.$(".form-entries"); |
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this.add = this.$(".add-new-invitation"); |
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this.remove = this.$(".remove-invitation"); |
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this.send = this.$(".send-invitations"); |
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this.top_info = this.$(".top-info"); |
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this.sent = this.$(".invitations-sent-cont"); |
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this.sent_pages = this.$(".invitations-sent-pages"); |
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this.sent_tpl = this.$(".invitation-sent-tpl"); |
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this.entry_tpl.hide();
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this.inv_sent_per_page = 9; |
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this.init_handlers();
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}, |
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init_handlers: function() { |
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var self = this; |
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this.add.click(this.add_new_entry); |
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this.send.click(this.send_entries); |
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this.remove.live('click', function() { |
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return self.remove_entry($(this).parent().parent()); |
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}); |
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}, |
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remove_entry: function(entry) { |
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if (entry.hasClass("sending")) { return }; |
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entry.remove(); |
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this.fix_entries();
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}, |
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add_new_entry: function() { |
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var new_entry = this.create_form_entry().show() |
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this.form_entries.append(new_entry).show();
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$(new_entry.find("input").get(0)).focus(); |
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this.fix_entries();
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}, |
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show_entry_error: function(entry, error) { |
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entry.find(".send-error").text(error)
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entry.find(".send-error").show();
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entry.addClass("error");
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entry.find("input").attr("disabled", false); |
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}, |
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get_entry_data: function(entry) { |
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var data = {name: entry.find("input.name").val(), email:entry.find("input.email").val()}; |
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return data;
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}, |
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entry_is_valid: function(entry) { |
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var data = this.get_entry_data(entry); |
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entry.find(".send-error").hide();
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entry.removeClass("error");
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entry.find("input").removeClass("has-errors"); |
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error = false;
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if (!data.name || data.name.split(" ").length == 1) { |
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error = "Invalid name";
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entry.find("input.name").addClass("has-errors"); |
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} |
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var reg = /^([A-Za-z0-9_\-\.])+\@([A-Za-z0-9_\-\.])+\.([A-Za-z]{2,4})$/; |
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if (!data.email || reg.test(data.email) == false) { |
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error = "Invalid email";
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entry.find("input.email").addClass("has-errors"); |
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} |
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if (error) { this.show_entry_error(entry, error) }; |
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return error
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}, |
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send_entries: function() { |
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var self = this; |
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this.form_entries.find(".form-entry").each(function(index, el) { self.entry_is_valid($(el)) }); |
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var entries_to_send = this.form_entries.find(".form-entry:not(.error):not(.sending)"); |
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this._send_entries(entries_to_send);
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}, |
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_send_entries: function(entries) { |
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$(entries).addClass("sending").find("input").attr("disabled", true); |
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var self = this; |
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_.each(entries, function(e) {
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var e = $(e); |
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var data = self.get_entry_data(e);
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self.send_invitation(data.name, |
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data.email, |
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_.bind(self.invitation_send, this, e),
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_.bind(self.invitation_failed, this, e));
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}); |
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}, |
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invitation_send: function(entry, data) { |
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entry.removeClass("sending");
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if (data.errors && data.errors.length) {
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this.show_entry_error($(entry), data.errors[0]); |
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return;
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} else {
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entry.remove(); |
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this.show_send_success(entry.find("input.name").val(), data); |
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} |
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}, |
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show_send_success: function(to, data) { |
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var msg = "Invitation to " + to + " was sent."; |
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var msg_el = $('<div class="msg">{0}</div>'.format(msg)); |
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this.top_info.append(msg_el);
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window.setTimeout(function(){
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msg_el.fadeOut(600, function(){$(this).remove()}); |
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}, 2000);
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this.fix_entries();
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this.reset_invitations_sent();
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}, |
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invitation_failed: function(entry) { |
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entry.removeClass("sending");
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this.show_entry_error(entry, "Cannot send email, please try again later"); |
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}, |
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send_invitation: function(name, email, success, fail) { |
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var url = snf.config.invitations_url;
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var payload = {name_1: name, email_1: email, csrftoken: $.cookie('csrftoken')}; |
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params = { |
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success: success,
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error: fail,
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url: url,
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data: $.param(payload), |
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skip_api_error: true |
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} |
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snf.api.sync("create", undefined, params); |
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}, |
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get_entries: function() { |
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return this.form_entries.find(".form-entry"); |
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}, |
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fix_entries: function() { |
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this.$(".remove-invitation").hide(); |
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if (this.get_entries().length == 0) { |
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this.add_new_entry();
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} |
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if (this.get_entries().length > 1) { |
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this.$(".remove-invitation").show(); |
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} |
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this.$(".form-entry:first-child label").show(); |
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this.$(".form-entry:not(:first-child) label").hide(); |
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}, |
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show: function() { |
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views.InvitationsView.__super__.show.apply(this, arguments); |
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this.current_page = 0; |
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this.reset_invitations_sent();
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this.reset();
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this.add_new_entry();
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this.add_new_entry();
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this.add_new_entry();
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}, |
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create_form_entry: function() { |
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return this.entry_tpl.clone().removeClass("form-entry-tpl").addClass("form-entry").removeClass("hidden"); |
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}, |
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reset: function() { |
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this.get_entries().remove();
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this.add_new_entry();
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}, |
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new_invitation_sent_el: function() { |
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return this.sent_tpl.clone().removeClass("invitation-sent-tpl").addClass("invitation-sent"); |
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}, |
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show_invitations_sent_error: function() { |
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this.sent.hide();
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this.$(".invitations-sent-error").show(); |
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}, |
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reset_invitations_sent: function() { |
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var self = this; |
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var url = snf.config.invitations_url;
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params = { |
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success: function(data) { |
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if (!data || !data.invitations) {
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self.show_invitations_sent_error(); |
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} else {
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self.sent.empty(); |
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self.add_invitations_sent(data.invitations); |
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} |
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//data.invitations_left = 0;
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self.$(".description .left").text(data.invitations_left); |
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if(data.invitations_left > 0) { |
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self.$(".invitations-form").show(); |
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self.$(".description .left").removeClass("none"); |
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self.el.removeClass("none-left");
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} else {
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self.$(".invitations-form").hide(); |
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self.$(".description .left").addClass("none"); |
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self.el.addClass("none-left");
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} |
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}, |
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error: _.bind(this.show_invitations_sent_error, this), |
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url: url,
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skip_api_error: true |
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} |
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snf.api.sync("read", undefined, params); |
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}, |
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add_invitations_sent: function(invs) { |
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_.each(invs, _.bind(function(inv) {
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var el = this.new_invitation_sent_el(); |
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el.find(".name").text(inv.targetname);
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el.find(".email").text(inv.target);
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el.find(".action").addClass("sent"); |
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if (!inv.accepted) {
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el.find(".action").removeClass("resend").addClass("resend") |
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} |
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el.removeClass("hidden");
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this.sent.append(el);
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}, this));
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this.update_pagination();
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this.sent_pages.trigger("setPage", this.current_page || 0); |
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}, |
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inv_sent_per_page: 5, |
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update_pagination: function() { |
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this.sent.css({minHeight:this.inv_sent_per_page * 35 + "px"}) |
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this.sent_pages.pagination(this.sent.children().length, {items_per_page:this.inv_sent_per_page, callback: this.page_cb}); |
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}, |
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page_cb: function(index, pager) { |
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this.current_page = index;
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var start = index * this.inv_sent_per_page; |
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var end = start + this.inv_sent_per_page -1; |
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var items = this.sent.children(); |
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items.hide().removeClass("last");
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for (var i = start; i<=end; i++) { |
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$(items.get(i)).show();
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} |
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$(items.get(end)).addClass("last"); |
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return false; |
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} |
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}); |
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})(this);
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