diff options
Diffstat (limited to 'web-ui/app/js/mixins/with_mail_edit_base.js')
| -rw-r--r-- | web-ui/app/js/mixins/with_mail_edit_base.js | 263 |
1 files changed, 263 insertions, 0 deletions
diff --git a/web-ui/app/js/mixins/with_mail_edit_base.js b/web-ui/app/js/mixins/with_mail_edit_base.js new file mode 100644 index 00000000..a088080e --- /dev/null +++ b/web-ui/app/js/mixins/with_mail_edit_base.js @@ -0,0 +1,263 @@ +/* + * Copyright (c) 2014 ThoughtWorks, Inc. + * + * Pixelated is free software: you can redistribute it and/or modify + * it under the terms of the GNU Affero General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * Pixelated is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Affero General Public License for more details. + * + * You should have received a copy of the GNU Affero General Public License + * along with Pixelated. If not, see <http://www.gnu.org/licenses/>. + */ + +define( + [ + 'flight/lib/compose', + 'helpers/view_helper', + 'mail_view/ui/recipients/recipients', + 'mail_view/ui/draft_save_status', + 'page/events', + 'views/i18n', + 'mail_view/ui/send_button', + 'mail_view/ui/attachment_icon', + 'mail_view/ui/attachment_list', + 'flight/lib/utils' + ], + function (compose, viewHelper, Recipients, DraftSaveStatus, events, i18n, SendButton, AttachmentIcon, attachmentList, utils) { + 'use strict'; + + function withMailEditBase() { + + this.defaultAttrs({ + bodyBox: '#text-box', + sendButton: '#send-button', + attachmentButton: '#attachment-button', + attachmentList: '#attachment-list', + cancelButton: '#cancel-button', + trashButton: '#trash-button', + toArea: '#recipients-to-area', + toBox: '#recipients-to-box', + ccArea: '#recipients-cc-area', + bccArea: '#recipients-bcc-area', + ccsTrigger: '#ccs-trigger', + bccsTrigger: '#bccs-trigger', + toTrigger: '#to-trigger', + subjectBox: '#subject', + tipMsg: '.tip-msg', + draftSaveStatus: '#draft-save-status', + recipientsFields: '#recipients-fields', + currentTag: '', + recipientValues: {to: [], cc: [], bcc: []}, + saveDraftInterval: 3000 + }); + + this.attachRecipients = function (context) { + Recipients.attachTo(this.select('toArea'), {name: 'to', addresses: context.recipients.to}); + Recipients.attachTo(this.select('ccArea'), {name: 'cc', addresses: context.recipients.cc || []}); + Recipients.attachTo(this.select('bccArea'), {name: 'bcc', addresses: context.recipients.bcc || []}); + }; + + function thereAreRecipientsToDisplay() { + + var allRecipients = _.chain(this.attr.recipientValues). + values(). + flatten(). + remove(undefined). + value(); + + return !_.isEmpty(allRecipients); + } + + this.warnSendButtonOfRecipients = function () { + if (thereAreRecipientsToDisplay.call(this)) { + _.forOwn(this.attr.recipientValues, function (recipients, recipientsType) { + if (!_.isUndefined(recipients) && !_.isEmpty(recipients)) { + var recipientsUpdatedData = { + newRecipients: recipients, + recipientsName: recipientsType + }; + this.trigger(document, events.ui.recipients.updated, recipientsUpdatedData); + } + }.bind(this)); + } + }; + + this.render = function (template, context) { + this.$node.html(template(context)); + + if (!context || _.isEmpty(context)) { + context.recipients = {to: [], cc: [], bcc: []}; + } + this.attr.recipientValues = context.recipients; + this.attr.attachments = context.attachments || []; + this.attachRecipients(context); + + this.on(this.select('trashButton'), 'click', this.discardMail); + SendButton.attachTo(this.select('sendButton')); + AttachmentIcon.attachTo(this.select('attachmentButton')); + + this.warnSendButtonOfRecipients(); + }; + + this.enableAutoSave = function () { + this.select('bodyBox').on('input', this.monitorInput.bind(this)); + this.select('subjectBox').on('input', this.monitorInput.bind(this)); + this.on(document, events.mail.appendAttachment, this.monitorInput.bind(this)); + this.on(document, events.mail.removeAttachment, this.monitorInput.bind(this)); + DraftSaveStatus.attachTo(this.select('draftSaveStatus')); + }; + + this.monitorInput = function () { + this.trigger(events.ui.mail.changedSinceLastSave); + this.cancelPostponedSaveDraft(); + var mail = this.buildMail(); + this.postponeSaveDraft(mail); + }; + + this.discardMail = function () { + this.cancelPostponedSaveDraft(); + if (this.attr.ident) { + var mail = this.buildMail(); + this.trigger(document, events.ui.mail.delete, {mail: mail}); + } else { + this.trigger(document, events.ui.mail.discard); + } + }; + + this.trim_recipient = function (recipients) { + return recipients.map(function (recipient) { + return recipient.trim(); + }); + }; + + this.sendMail = function () { + this.cancelPostponedSaveDraft(); + var mail = this.buildMail('sent'); + + if (allRecipientsAreEmails(mail)) { + mail.header.to = this.trim_recipient(mail.header.to); + mail.header.cc = this.trim_recipient(mail.header.cc); + mail.header.bcc = this.trim_recipient(mail.header.bcc); + this.trigger(events.mail.send, mail); + } else { + this.trigger( + events.ui.userAlerts.displayMessage, + {message: i18n.t('recipients-not-valid')} + ); + this.trigger(events.mail.send_failed); + } + }; + + this.buildAndSaveDraft = function () { + var mail = this.buildMail(); + this.saveDraft(mail); + }; + + this.recipientsUpdated = function (ev, data) { + this.attr.recipientValues[data.recipientsName] = data.newRecipients; + this.trigger(document, events.ui.mail.recipientsUpdated); + if (data.skipSaveDraft) { + return; + } + + var mail = this.buildMail(); + this.postponeSaveDraft(mail); + }; + + this.saveDraft = function (mail) { + this.cancelPostponedSaveDraft(); + this.trigger(document, events.mail.saveDraft, mail); + }; + + this.cancelPostponedSaveDraft = function () { + clearTimeout(this.attr.timeout); + }; + + this.postponeSaveDraft = function (mail) { + this.cancelPostponedSaveDraft(); + + this.attr.timeout = window.setTimeout(_.bind(function () { + this.saveDraft(mail); + }, this), this.attr.saveDraftInterval); + }; + + this.draftSaved = function (event, data) { + this.attr.ident = data.ident; + }; + + this.validateAnyRecipient = function () { + return !_.isEmpty(_.flatten(_.values(this.attr.recipientValues))); + }; + + function allRecipientsAreEmails(mail) { + var allRecipients = mail.header.to.concat(mail.header.cc).concat(mail.header.bcc); + return _.isEmpty(allRecipients) ? false : _.all(allRecipients, emailFormatChecker); + } + + function emailFormatChecker(email) { + var emailFormat = /[^\s@]+@[^\s@]+\.[^\s@]+$/; + return emailFormat.test(email); + } + + this.saveTag = function (ev, data) { + this.attr.currentTag = data.tag; + }; + + this.mailSent = function () { + this.trigger(document, events.ui.userAlerts.displayMessage, {message: 'Your message was sent!'}); + }; + + this.enableFloatlabel = function (element) { + var showClass = 'showfloatlabel'; + $(element).bind('keyup', function () { + var label = $(this).prev('label'); + if (this.value !== '') { + label.addClass(showClass); + $(this).addClass(showClass); + } else { + label.removeClass(showClass); + $(this).removeClass(showClass); + } + }); + }; + + this.toggleRecipientsArrows = function () { + $('#cc-bcc-collapse').toggleClass('fa-angle-down'); + $('#cc-bcc-collapse').toggleClass('fa-angle-up'); + }; + + this.before('initialize', function () { + if (!this.discardDraft) { + this.discardDraft = function () { + }; + } + }); + + this.bindCollapse = function () { + this.on($('#cc-bcc-collapse'), 'click', this.toggleRecipientsArrows); + }; + + this.after('initialize', function () { + this.on(document, events.dispatchers.rightPane.clear, this.teardown); + this.on(document, events.ui.recipients.updated, this.recipientsUpdated); + this.on(document, events.mail.draftSaved, this.draftSaved); + this.on(document, events.mail.sent, this.mailSent); + + this.on(document, events.ui.mail.send, this.sendMail); + + this.on(document, events.ui.mail.discard, this.discardDraft); + this.on(document, events.ui.tag.selected, this.saveTag); + this.on(document, events.ui.tag.select, this.saveTag); + this.bindCollapse(); + }); + + compose.mixin(this, [attachmentList]); + } + + return withMailEditBase; + }); |