snappymail/dev/ViewModels/PopupsComposeViewModel.js
2014-04-14 20:07:33 +04:00

1491 lines
35 KiB
JavaScript

/* RainLoop Webmail (c) RainLoop Team | Licensed under CC BY-NC-SA 3.0 */
/**
* @constructor
* @extends KnoinAbstractViewModel
*/
function PopupsComposeViewModel()
{
KnoinAbstractViewModel.call(this, 'Popups', 'PopupsCompose');
this.oEditor = null;
this.aDraftInfo = null;
this.sInReplyTo = '';
this.bFromDraft = false;
this.bSkipNext = false;
this.sReferences = '';
this.bAllowIdentities = RL.settingsGet('AllowIdentities');
var
self = this,
oRainLoopData = RL.data(),
fCcAndBccCheckHelper = function (aValue) {
if (false === self.showCcAndBcc() && 0 < aValue.length)
{
self.showCcAndBcc(true);
}
}
;
this.allowOpenPGP = oRainLoopData.allowOpenPGP;
this.resizer = ko.observable(false).extend({'throttle': 50});
this.identitiesDropdownTrigger = ko.observable(false);
this.to = ko.observable('');
this.to.focusTrigger = ko.observable(false);
this.cc = ko.observable('');
this.bcc = ko.observable('');
this.replyTo = ko.observable('');
this.subject = ko.observable('');
this.isHtml = ko.observable(false);
this.requestReadReceipt = ko.observable(false);
this.sendError = ko.observable(false);
this.sendSuccessButSaveError = ko.observable(false);
this.savedError = ko.observable(false);
this.savedTime = ko.observable(0);
this.savedOrSendingText = ko.observable('');
this.emptyToError = ko.observable(false);
this.showCcAndBcc = ko.observable(false);
this.cc.subscribe(fCcAndBccCheckHelper, this);
this.bcc.subscribe(fCcAndBccCheckHelper, this);
this.draftFolder = ko.observable('');
this.draftUid = ko.observable('');
this.sending = ko.observable(false);
this.saving = ko.observable(false);
this.attachments = ko.observableArray([]);
this.attachmentsInProcess = this.attachments.filter(function (oItem) {
return oItem && '' === oItem.tempName();
});
this.attachmentsInReady = this.attachments.filter(function (oItem) {
return oItem && '' !== oItem.tempName();
});
this.attachments.subscribe(function () {
this.triggerForResize();
}, this);
this.isDraftFolderMessage = ko.computed(function () {
return '' !== this.draftFolder() && '' !== this.draftUid();
}, this);
this.composeUploaderButton = ko.observable(null);
this.composeUploaderDropPlace = ko.observable(null);
this.dragAndDropEnabled = ko.observable(false);
this.dragAndDropOver = ko.observable(false).extend({'throttle': 1});
this.dragAndDropVisible = ko.observable(false).extend({'throttle': 1});
this.attacheMultipleAllowed = ko.observable(false);
this.addAttachmentEnabled = ko.observable(false);
this.composeEditorArea = ko.observable(null);
this.identities = RL.data().identities;
this.currentIdentityID = ko.observable('');
this.currentIdentityString = ko.observable('');
this.currentIdentityResultEmail = ko.observable('');
this.identitiesOptions = ko.computed(function () {
var aList = [{
'optValue': oRainLoopData.accountEmail(),
'optText': this.formattedFrom(false)
}];
_.each(oRainLoopData.identities(), function (oItem) {
aList.push({
'optValue': oItem.id,
'optText': oItem.formattedNameForCompose()
});
});
return aList;
}, this);
ko.computed(function () {
var
sResult = '',
sResultEmail = '',
oItem = null,
aList = this.identities(),
sID = this.currentIdentityID()
;
if (this.bAllowIdentities && sID && sID !== RL.data().accountEmail())
{
oItem = _.find(aList, function (oItem) {
return oItem && sID === oItem['id'];
});
sResult = oItem ? oItem.formattedNameForCompose() : '';
sResultEmail = oItem ? oItem.formattedNameForEmail() : '';
if ('' === sResult && aList[0])
{
this.currentIdentityID(aList[0]['id']);
return '';
}
}
if ('' === sResult)
{
sResult = this.formattedFrom(false);
sResultEmail = this.formattedFrom(true);
}
this.currentIdentityString(sResult);
this.currentIdentityResultEmail(sResultEmail);
return sResult;
}, this);
this.to.subscribe(function (sValue) {
if (this.emptyToError() && 0 < sValue.length)
{
this.emptyToError(false);
}
}, this);
this.editorResizeThrottle = _.throttle(_.bind(this.editorResize, this), 100);
this.resizer.subscribe(function () {
this.editorResizeThrottle();
}, this);
this.canBeSended = ko.computed(function () {
return !this.sending() &&
!this.saving() &&
0 === this.attachmentsInProcess().length &&
0 < this.to().length
;
}, this);
this.canBeSendedOrSaved = ko.computed(function () {
return !this.sending() && !this.saving();
}, this);
this.deleteCommand = Utils.createCommand(this, function () {
RL.deleteMessagesFromFolderWithoutCheck(this.draftFolder(), [this.draftUid()]);
kn.hideScreenPopup(PopupsComposeViewModel);
}, function () {
return this.isDraftFolderMessage();
});
this.sendMessageResponse = _.bind(this.sendMessageResponse, this);
this.saveMessageResponse = _.bind(this.saveMessageResponse, this);
this.sendCommand = Utils.createCommand(this, function () {
var
sTo = Utils.trim(this.to()),
sSentFolder = RL.data().sentFolder(),
aFlagsCache = []
;
if (0 === sTo.length)
{
this.emptyToError(true);
}
else
{
if (RL.data().replySameFolder())
{
if (Utils.isArray(this.aDraftInfo) && 3 === this.aDraftInfo.length && Utils.isNormal(this.aDraftInfo[2]) && 0 < this.aDraftInfo[2].length)
{
sSentFolder = this.aDraftInfo[2];
}
}
if ('' === sSentFolder)
{
kn.showScreenPopup(PopupsFolderSystemViewModel, [Enums.SetSystemFoldersNotification.Sent]);
}
else
{
this.sendError(false);
this.sending(true);
if (Utils.isArray(this.aDraftInfo) && 3 === this.aDraftInfo.length)
{
aFlagsCache = RL.cache().getMessageFlagsFromCache(this.aDraftInfo[2], this.aDraftInfo[1]);
if (aFlagsCache)
{
if ('forward' === this.aDraftInfo[0])
{
aFlagsCache[3] = true;
}
else
{
aFlagsCache[2] = true;
}
RL.cache().setMessageFlagsToCache(this.aDraftInfo[2], this.aDraftInfo[1], aFlagsCache);
RL.reloadFlagsCurrentMessageListAndMessageFromCache();
RL.cache().setFolderHash(this.aDraftInfo[2], '');
}
}
sSentFolder = Consts.Values.UnuseOptionValue === sSentFolder ? '' : sSentFolder;
RL.cache().setFolderHash(this.draftFolder(), '');
RL.cache().setFolderHash(sSentFolder, '');
RL.remote().sendMessage(
this.sendMessageResponse,
this.draftFolder(),
this.draftUid(),
sSentFolder,
this.currentIdentityResultEmail(),
sTo,
this.cc(),
this.bcc(),
this.subject(),
this.oEditor ? this.oEditor.isHtml() : false,
this.oEditor ? this.oEditor.getData() : '',
this.prepearAttachmentsForSendOrSave(),
this.aDraftInfo,
this.sInReplyTo,
this.sReferences,
this.requestReadReceipt()
);
}
}
}, this.canBeSendedOrSaved);
this.saveCommand = Utils.createCommand(this, function () {
if (RL.data().draftFolderNotEnabled())
{
kn.showScreenPopup(PopupsFolderSystemViewModel, [Enums.SetSystemFoldersNotification.Draft]);
}
else
{
this.savedError(false);
this.saving(true);
this.bSkipNext = true;
RL.cache().setFolderHash(RL.data().draftFolder(), '');
RL.remote().saveMessage(
this.saveMessageResponse,
this.draftFolder(),
this.draftUid(),
RL.data().draftFolder(),
this.currentIdentityResultEmail(),
this.to(),
this.cc(),
this.bcc(),
this.subject(),
this.oEditor ? this.oEditor.isHtml() : false,
this.oEditor ? this.oEditor.getData() : '',
this.prepearAttachmentsForSendOrSave(),
this.aDraftInfo,
this.sInReplyTo,
this.sReferences
);
}
}, this.canBeSendedOrSaved);
RL.sub('interval.1m', function () {
if (this.modalVisibility() && !RL.data().draftFolderNotEnabled() && !this.isEmptyForm(false) &&
!this.bSkipNext && !this.saving() && !this.sending() && !this.savedError())
{
this.bSkipNext = false;
this.saveCommand();
}
}, this);
this.showCcAndBcc.subscribe(function () {
this.triggerForResize();
}, this);
this.dropboxEnabled = ko.observable(RL.settingsGet('DropboxApiKey') ? true : false);
this.dropboxCommand = Utils.createCommand(this, function () {
if (window.Dropbox)
{
window.Dropbox.choose({
//'iframe': true,
'success': function(aFiles) {
if (aFiles && aFiles[0] && aFiles[0]['link'])
{
self.addDropboxAttachment(aFiles[0]);
}
},
'linkType': "direct",
'multiselect': false
});
}
return true;
}, function () {
return this.dropboxEnabled();
});
this.driveEnabled = ko.observable(false);
this.driveCommand = Utils.createCommand(this, function () {
// this.driveOpenPopup();
return true;
}, function () {
return this.driveEnabled();
});
// this.driveCallback = _.bind(this.driveCallback, this);
this.bDisabeCloseOnEsc = true;
this.sDefaultKeyScope = Enums.KeyState.Compose;
Knoin.constructorEnd(this);
}
Utils.extendAsViewModel('PopupsComposeViewModel', PopupsComposeViewModel);
PopupsComposeViewModel.prototype.openOpenPgpPopup = function ()
{
if (this.allowOpenPGP() && this.oEditor && !this.oEditor.isHtml())
{
var self = this;
kn.showScreenPopup(PopupsComposeOpenPgpViewModel, [
function (sResult) {
self.editor(function (oEditor) {
oEditor.setPlain(sResult);
});
},
this.oEditor.getData(),
this.currentIdentityResultEmail(),
this.to(),
this.cc(),
this.bcc()
]);
}
};
PopupsComposeViewModel.prototype.reloadDraftFolder = function ()
{
var sDraftFolder = RL.data().draftFolder();
if ('' !== sDraftFolder)
{
RL.cache().setFolderHash(sDraftFolder, '');
if (RL.data().currentFolderFullNameRaw() === sDraftFolder)
{
RL.reloadMessageList(true);
}
else
{
RL.folderInformation(sDraftFolder);
}
}
};
PopupsComposeViewModel.prototype.findIdentityIdByMessage = function (sComposeType, oMessage)
{
var
oIDs = {},
sResult = '',
fFindHelper = function (oItem) {
if (oItem && oItem.email && oIDs[oItem.email])
{
sResult = oIDs[oItem.email];
return true;
}
return false;
}
;
if (this.bAllowIdentities)
{
_.each(this.identities(), function (oItem) {
oIDs[oItem.email()] = oItem['id'];
});
}
oIDs[RL.data().accountEmail()] = RL.data().accountEmail();
if (oMessage)
{
switch (sComposeType)
{
case Enums.ComposeType.Empty:
sResult = RL.data().accountEmail();
break;
case Enums.ComposeType.Reply:
case Enums.ComposeType.ReplyAll:
case Enums.ComposeType.Forward:
case Enums.ComposeType.ForwardAsAttachment:
_.find(_.union(oMessage.to, oMessage.cc, oMessage.bcc), fFindHelper);
break;
case Enums.ComposeType.Draft:
_.find(_.union(oMessage.from, oMessage.replyTo), fFindHelper);
break;
}
}
else
{
sResult = RL.data().accountEmail();
}
return sResult;
};
PopupsComposeViewModel.prototype.selectIdentity = function (oIdentity)
{
if (oIdentity)
{
this.currentIdentityID(oIdentity.optValue);
}
};
/**
*
* @param {boolean=} bHeaderResult = false
* @returns {string}
*/
PopupsComposeViewModel.prototype.formattedFrom = function (bHeaderResult)
{
var
sDisplayName = RL.data().displayName(),
sEmail = RL.data().accountEmail()
;
return '' === sDisplayName ? sEmail :
((Utils.isUnd(bHeaderResult) ? false : !!bHeaderResult) ?
'"' + Utils.quoteName(sDisplayName) + '" <' + sEmail + '>' :
sDisplayName + ' (' + sEmail + ')')
;
};
PopupsComposeViewModel.prototype.sendMessageResponse = function (sResult, oData)
{
var
bResult = false,
sMessage = ''
;
this.sending(false);
if (Enums.StorageResultType.Success === sResult && oData && oData.Result)
{
bResult = true;
if (this.modalVisibility())
{
Utils.delegateRun(this, 'closeCommand');
}
}
if (this.modalVisibility() && !bResult)
{
if (oData && Enums.Notification.CantSaveMessage === oData.ErrorCode)
{
this.sendSuccessButSaveError(true);
window.alert(Utils.trim(Utils.i18n('COMPOSE/SAVED_ERROR_ON_SEND')));
}
else
{
sMessage = Utils.getNotification(oData && oData.ErrorCode ? oData.ErrorCode : Enums.Notification.CantSendMessage,
oData && oData.ErrorMessage ? oData.ErrorMessage : '');
this.sendError(true);
window.alert(sMessage || Utils.getNotification(Enums.Notification.CantSendMessage));
}
}
this.reloadDraftFolder();
};
PopupsComposeViewModel.prototype.saveMessageResponse = function (sResult, oData)
{
var
bResult = false,
oMessage = null
;
this.saving(false);
if (Enums.StorageResultType.Success === sResult && oData && oData.Result)
{
if (oData.Result.NewFolder && oData.Result.NewUid)
{
if (this.bFromDraft)
{
oMessage = RL.data().message();
if (oMessage && this.draftFolder() === oMessage.folderFullNameRaw && this.draftUid() === oMessage.uid)
{
RL.data().message(null);
}
}
this.draftFolder(oData.Result.NewFolder);
this.draftUid(oData.Result.NewUid);
if (this.modalVisibility())
{
this.savedTime(Math.round((new window.Date()).getTime() / 1000));
this.savedOrSendingText(
0 < this.savedTime() ? Utils.i18n('COMPOSE/SAVED_TIME', {
'TIME': moment.unix(this.savedTime() - 1).format('LT')
}) : ''
);
bResult = true;
if (this.bFromDraft)
{
RL.cache().setFolderHash(this.draftFolder(), '');
}
}
}
}
if (!this.modalVisibility() && !bResult)
{
this.savedError(true);
this.savedOrSendingText(Utils.getNotification(Enums.Notification.CantSaveMessage));
}
this.reloadDraftFolder();
};
PopupsComposeViewModel.prototype.onHide = function ()
{
this.reset();
kn.routeOn();
};
/**
* @param {string} sSignature
* @param {string=} sFrom
* @return {string}
*/
PopupsComposeViewModel.prototype.convertSignature = function (sSignature, sFrom)
{
if ('' !== sSignature)
{
var bHtml = false;
if (':HTML:' === sSignature.substr(0, 6))
{
bHtml = true;
sSignature = sSignature.substr(6);
}
sSignature = sSignature.replace(/[\r]/, '');
sFrom = Utils.pString(sFrom);
if ('' !== sFrom)
{
sSignature = sSignature.replace(/{{FROM}}/, sFrom);
}
else
{
sSignature = sSignature.replace(/{{IF:FROM}}[\s\S]+{{\/IF:FROM}}[\n]?/gm, '');
}
sSignature = sSignature.replace(/{{FROM}}[\n]?/, '').replace(/{{IF:FROM}}[\n]?/, '').replace(/{{\/IF:FROM}}[\n]?/, '');
if (!bHtml)
{
sSignature = Utils.convertPlainTextToHtml(sSignature);
}
}
return sSignature;
};
PopupsComposeViewModel.prototype.editor = function (fOnInit)
{
if (fOnInit)
{
var self = this;
if (!this.oEditor && this.composeEditorArea())
{
_.delay(function () {
self.oEditor = new NewHtmlEditorWrapper(self.composeEditorArea(), null, function () {
fOnInit(self.oEditor);
}, function (bHtml) {
self.isHtml(!!bHtml);
});
}, 300);
}
else if (this.oEditor)
{
fOnInit(this.oEditor);
}
}
};
/**
* @param {string=} sType = Enums.ComposeType.Empty
* @param {?MessageModel|Array=} oMessageOrArray = null
* @param {Array=} aToEmails = null
*/
PopupsComposeViewModel.prototype.onShow = function (sType, oMessageOrArray, aToEmails)
{
kn.routeOff();
var
self = this,
sFrom = '',
sTo = '',
sCc = '',
sDate = '',
sSubject = '',
oText = null,
sText = '',
sReplyTitle = '',
aResplyAllParts = [],
oExcludeEmail = {},
mEmail = RL.data().accountEmail(),
sSignature = RL.data().signature(),
bSignatureToAll = RL.data().signatureToAll(),
aDownloads = [],
aDraftInfo = null,
oMessage = null,
sComposeType = sType || Enums.ComposeType.Empty,
fEmailArrayToStringLineHelper = function (aList, bFriendly) {
var
iIndex = 0,
iLen = aList.length,
aResult = []
;
for (; iIndex < iLen; iIndex++)
{
aResult.push(aList[iIndex].toLine(!!bFriendly));
}
return aResult.join(', ');
}
;
oMessageOrArray = oMessageOrArray || null;
if (oMessageOrArray && Utils.isNormal(oMessageOrArray))
{
oMessage = Utils.isArray(oMessageOrArray) && 1 === oMessageOrArray.length ? oMessageOrArray[0] :
(!Utils.isArray(oMessageOrArray) ? oMessageOrArray : null);
}
if (null !== mEmail)
{
oExcludeEmail[mEmail] = true;
this.currentIdentityID(this.findIdentityIdByMessage(sComposeType, oMessage));
}
this.reset();
if (Utils.isNonEmptyArray(aToEmails))
{
this.to(fEmailArrayToStringLineHelper(aToEmails));
}
if ('' !== sComposeType && oMessage)
{
sDate = oMessage.fullFormatDateValue();
sSubject = oMessage.subject();
aDraftInfo = oMessage.aDraftInfo;
oText = $(oMessage.body).clone();
Utils.removeBlockquoteSwitcher(oText);
sText = oText.html();
switch (sComposeType)
{
case Enums.ComposeType.Empty:
break;
case Enums.ComposeType.Reply:
this.to(fEmailArrayToStringLineHelper(oMessage.replyEmails(oExcludeEmail)));
this.subject(Utils.replySubjectAdd('Re', sSubject));
this.prepearMessageAttachments(oMessage, sComposeType);
this.aDraftInfo = ['reply', oMessage.uid, oMessage.folderFullNameRaw];
this.sInReplyTo = oMessage.sMessageId;
this.sReferences = Utils.trim(this.sInReplyTo + ' ' + oMessage.sReferences);
break;
case Enums.ComposeType.ReplyAll:
aResplyAllParts = oMessage.replyAllEmails(oExcludeEmail);
this.to(fEmailArrayToStringLineHelper(aResplyAllParts[0]));
this.cc(fEmailArrayToStringLineHelper(aResplyAllParts[1]));
this.subject(Utils.replySubjectAdd('Re', sSubject));
this.prepearMessageAttachments(oMessage, sComposeType);
this.aDraftInfo = ['reply', oMessage.uid, oMessage.folderFullNameRaw];
this.sInReplyTo = oMessage.sMessageId;
this.sReferences = Utils.trim(this.sInReplyTo + ' ' + oMessage.references());
break;
case Enums.ComposeType.Forward:
this.subject(Utils.replySubjectAdd('Fwd', sSubject));
this.prepearMessageAttachments(oMessage, sComposeType);
this.aDraftInfo = ['forward', oMessage.uid, oMessage.folderFullNameRaw];
this.sInReplyTo = oMessage.sMessageId;
this.sReferences = Utils.trim(this.sInReplyTo + ' ' + oMessage.sReferences);
break;
case Enums.ComposeType.ForwardAsAttachment:
this.subject(Utils.replySubjectAdd('Fwd', sSubject));
this.prepearMessageAttachments(oMessage, sComposeType);
this.aDraftInfo = ['forward', oMessage.uid, oMessage.folderFullNameRaw];
this.sInReplyTo = oMessage.sMessageId;
this.sReferences = Utils.trim(this.sInReplyTo + ' ' + oMessage.sReferences);
break;
case Enums.ComposeType.Draft:
this.to(fEmailArrayToStringLineHelper(oMessage.to));
this.cc(fEmailArrayToStringLineHelper(oMessage.cc));
this.bcc(fEmailArrayToStringLineHelper(oMessage.bcc));
this.bFromDraft = true;
this.draftFolder(oMessage.folderFullNameRaw);
this.draftUid(oMessage.uid);
this.subject(sSubject);
this.prepearMessageAttachments(oMessage, sComposeType);
this.aDraftInfo = Utils.isNonEmptyArray(aDraftInfo) && 3 === aDraftInfo.length ? aDraftInfo : null;
this.sInReplyTo = oMessage.sInReplyTo;
this.sReferences = oMessage.sReferences;
break;
case Enums.ComposeType.EditAsNew:
this.to(fEmailArrayToStringLineHelper(oMessage.to));
this.cc(fEmailArrayToStringLineHelper(oMessage.cc));
this.bcc(fEmailArrayToStringLineHelper(oMessage.bcc));
this.subject(sSubject);
this.prepearMessageAttachments(oMessage, sComposeType);
this.aDraftInfo = Utils.isNonEmptyArray(aDraftInfo) && 3 === aDraftInfo.length ? aDraftInfo : null;
this.sInReplyTo = oMessage.sInReplyTo;
this.sReferences = oMessage.sReferences;
break;
}
switch (sComposeType)
{
case Enums.ComposeType.Reply:
case Enums.ComposeType.ReplyAll:
sFrom = oMessage.fromToLine(false, true);
sReplyTitle = Utils.i18n('COMPOSE/REPLY_MESSAGE_TITLE', {
'DATETIME': sDate,
'EMAIL': sFrom
});
sText = '<br /><br />' + sReplyTitle + ':' +
'<blockquote><p>' + sText + '</p></blockquote>';
break;
case Enums.ComposeType.Forward:
sFrom = oMessage.fromToLine(false, true);
sTo = oMessage.toToLine(false, true);
sCc = oMessage.ccToLine(false, true);
sText = '<br /><br /><br />' + Utils.i18n('COMPOSE/FORWARD_MESSAGE_TOP_TITLE') +
'<br />' + Utils.i18n('COMPOSE/FORWARD_MESSAGE_TOP_FROM') + ': ' + sFrom +
'<br />' + Utils.i18n('COMPOSE/FORWARD_MESSAGE_TOP_TO') + ': ' + sTo +
(0 < sCc.length ? '<br />' + Utils.i18n('COMPOSE/FORWARD_MESSAGE_TOP_CC') + ': ' + sCc : '') +
'<br />' + Utils.i18n('COMPOSE/FORWARD_MESSAGE_TOP_SENT') + ': ' + Utils.encodeHtml(sDate) +
'<br />' + Utils.i18n('COMPOSE/FORWARD_MESSAGE_TOP_SUBJECT') + ': ' + Utils.encodeHtml(sSubject) +
'<br /><br />' + sText;
break;
case Enums.ComposeType.ForwardAsAttachment:
sText = '';
break;
}
if (bSignatureToAll && '' !== sSignature &&
Enums.ComposeType.EditAsNew !== sComposeType && Enums.ComposeType.Draft !== sComposeType)
{
sText = this.convertSignature(sSignature, fEmailArrayToStringLineHelper(oMessage.from, true)) + '<br />' + sText;
}
this.editor(function (oEditor) {
oEditor.setHtml(sText, false);
if (!oMessage.isHtml())
{
oEditor.modeToggle(false);
}
});
}
else if (Enums.ComposeType.Empty === sComposeType)
{
sText = this.convertSignature(sSignature);
this.editor(function (oEditor) {
oEditor.setHtml(sText, false);
if (Enums.EditorDefaultType.Html !== RL.data().editorDefaultType())
{
oEditor.modeToggle(false);
}
});
}
else if (Utils.isNonEmptyArray(oMessageOrArray))
{
_.each(oMessageOrArray, function (oMessage) {
self.addMessageAsAttachment(oMessage);
});
}
aDownloads = this.getAttachmentsDownloadsForUpload();
if (Utils.isNonEmptyArray(aDownloads))
{
RL.remote().messageUploadAttachments(function (sResult, oData) {
if (Enums.StorageResultType.Success === sResult && oData && oData.Result)
{
var
oAttachment = null,
sTempName = ''
;
if (!self.viewModelVisibility())
{
for (sTempName in oData.Result)
{
if (oData.Result.hasOwnProperty(sTempName))
{
oAttachment = self.getAttachmentById(oData.Result[sTempName]);
if (oAttachment)
{
oAttachment.tempName(sTempName);
}
}
}
}
}
else
{
self.setMessageAttachmentFailedDowbloadText();
}
}, aDownloads);
}
this.triggerForResize();
};
PopupsComposeViewModel.prototype.onFocus = function ()
{
if ('' === this.to())
{
this.to.focusTrigger(!this.to.focusTrigger());
}
else if (this.oEditor)
{
this.oEditor.focus();
}
this.triggerForResize();
};
PopupsComposeViewModel.prototype.editorResize = function ()
{
if (this.oEditor)
{
this.oEditor.resize();
}
};
PopupsComposeViewModel.prototype.tryToClosePopup = function ()
{
var self = this;
kn.showScreenPopup(PopupsAskViewModel, [Utils.i18n('POPUPS_ASK/DESC_WANT_CLOSE_THIS_WINDOW'), function () {
if (self.modalVisibility())
{
Utils.delegateRun(self, 'closeCommand');
}
}]);
};
PopupsComposeViewModel.prototype.onBuild = function ()
{
this.initUploader();
var
self = this,
oScript = null
;
key('ctrl+q, command+q', Enums.KeyState.Compose, function () {
self.identitiesDropdownTrigger(true);
return false;
});
key('ctrl+s, command+s', Enums.KeyState.Compose, function () {
self.saveCommand();
return false;
});
key('ctrl+enter, command+enter', Enums.KeyState.Compose, function () {
self.sendCommand();
return false;
});
key('esc', Enums.KeyState.Compose, function () {
self.tryToClosePopup();
return false;
});
$window.on('resize', function () {
self.triggerForResize();
});
if (this.dropboxEnabled())
{
oScript = document.createElement('script');
oScript.type = 'text/javascript';
oScript.src = 'https://www.dropbox.com/static/api/1/dropins.js';
$(oScript).attr('id', 'dropboxjs').attr('data-app-key', RL.settingsGet('DropboxApiKey'));
document.body.appendChild(oScript);
}
// TODO (Google Drive)
// if (false)
// {
// $.getScript('http://www.google.com/jsapi', function () {
// if (window.google)
// {
// window.google.load('picker', '1', {
// 'callback': Utils.emptyFunction
// });
// }
// });
// }
};
//PopupsComposeViewModel.prototype.driveCallback = function (oData)
//{
// if (oData && window.google && oData['action'] === window.google.picker.Action.PICKED)
// {
// }
//};
//
//PopupsComposeViewModel.prototype.driveOpenPopup = function ()
//{
// if (window.google)
// {
// var
// oPicker = new window.google.picker.PickerBuilder()
// .enableFeature(window.google.picker.Feature.NAV_HIDDEN)
// .addView(new window.google.picker.View(window.google.picker.ViewId.DOCS))
// .setCallback(this.driveCallback).build()
// ;
//
// oPicker.setVisible(true);
// }
//};
/**
* @param {string} sId
* @return {?Object}
*/
PopupsComposeViewModel.prototype.getAttachmentById = function (sId)
{
var
aAttachments = this.attachments(),
iIndex = 0,
iLen = aAttachments.length
;
for (; iIndex < iLen; iIndex++)
{
if (aAttachments[iIndex] && sId === aAttachments[iIndex].id)
{
return aAttachments[iIndex];
}
}
return null;
};
PopupsComposeViewModel.prototype.initUploader = function ()
{
if (this.composeUploaderButton())
{
var
oUploadCache = {},
iAttachmentSizeLimit = Utils.pInt(RL.settingsGet('AttachmentLimit')),
oJua = new Jua({
'action': RL.link().upload(),
'name': 'uploader',
'queueSize': 2,
'multipleSizeLimit': 50,
'disableFolderDragAndDrop': false,
'clickElement': this.composeUploaderButton(),
'dragAndDropElement': this.composeUploaderDropPlace()
})
;
if (oJua)
{
oJua
// .on('onLimitReached', function (iLimit) {
// alert(iLimit);
// })
.on('onDragEnter', _.bind(function () {
this.dragAndDropOver(true);
}, this))
.on('onDragLeave', _.bind(function () {
this.dragAndDropOver(false);
}, this))
.on('onBodyDragEnter', _.bind(function () {
this.dragAndDropVisible(true);
}, this))
.on('onBodyDragLeave', _.bind(function () {
this.dragAndDropVisible(false);
}, this))
.on('onProgress', _.bind(function (sId, iLoaded, iTotal) {
var oItem = null;
if (Utils.isUnd(oUploadCache[sId]))
{
oItem = this.getAttachmentById(sId);
if (oItem)
{
oUploadCache[sId] = oItem;
}
}
else
{
oItem = oUploadCache[sId];
}
if (oItem)
{
oItem.progress(' - ' + Math.floor(iLoaded / iTotal * 100) + '%');
}
}, this))
.on('onSelect', _.bind(function (sId, oData) {
this.dragAndDropOver(false);
var
that = this,
sFileName = Utils.isUnd(oData.FileName) ? '' : oData.FileName.toString(),
mSize = Utils.isNormal(oData.Size) ? Utils.pInt(oData.Size) : null,
oAttachment = new ComposeAttachmentModel(sId, sFileName, mSize)
;
oAttachment.cancel = (function (sId) {
return function () {
that.attachments.remove(function (oItem) {
return oItem && oItem.id === sId;
});
if (oJua)
{
oJua.cancel(sId);
}
};
}(sId));
this.attachments.push(oAttachment);
if (0 < mSize && 0 < iAttachmentSizeLimit && iAttachmentSizeLimit < mSize)
{
oAttachment.error(Utils.i18n('UPLOAD/ERROR_FILE_IS_TOO_BIG'));
return false;
}
return true;
}, this))
.on('onStart', _.bind(function (sId) {
var
oItem = null
;
if (Utils.isUnd(oUploadCache[sId]))
{
oItem = this.getAttachmentById(sId);
if (oItem)
{
oUploadCache[sId] = oItem;
}
}
else
{
oItem = oUploadCache[sId];
}
if (oItem)
{
oItem.waiting(false);
oItem.uploading(true);
}
}, this))
.on('onComplete', _.bind(function (sId, bResult, oData) {
var
sError = '',
mErrorCode = null,
oAttachmentJson = null,
oAttachment = this.getAttachmentById(sId)
;
oAttachmentJson = bResult && oData && oData.Result && oData.Result.Attachment ? oData.Result.Attachment : null;
mErrorCode = oData && oData.Result && oData.Result.ErrorCode ? oData.Result.ErrorCode : null;
if (null !== mErrorCode)
{
sError = Utils.getUploadErrorDescByCode(mErrorCode);
}
else if (!oAttachmentJson)
{
sError = Utils.i18n('UPLOAD/ERROR_UNKNOWN');
}
if (oAttachment)
{
if ('' !== sError && 0 < sError.length)
{
oAttachment
.waiting(false)
.uploading(false)
.error(sError)
;
}
else if (oAttachmentJson)
{
oAttachment
.waiting(false)
.uploading(false)
;
oAttachment.initByUploadJson(oAttachmentJson);
}
if (Utils.isUnd(oUploadCache[sId]))
{
delete (oUploadCache[sId]);
}
}
}, this))
;
this
.addAttachmentEnabled(true)
.dragAndDropEnabled(oJua.isDragAndDropSupported())
;
}
else
{
this
.addAttachmentEnabled(false)
.dragAndDropEnabled(false)
;
}
}
};
/**
* @return {Object}
*/
PopupsComposeViewModel.prototype.prepearAttachmentsForSendOrSave = function ()
{
var oResult = {};
_.each(this.attachmentsInReady(), function (oItem) {
if (oItem && '' !== oItem.tempName() && oItem.enabled())
{
oResult[oItem.tempName()] = [
oItem.fileName(),
oItem.isInline ? '1' : '0',
oItem.CID,
oItem.contentLocation
];
}
});
return oResult;
};
/**
* @param {MessageModel} oMessage
*/
PopupsComposeViewModel.prototype.addMessageAsAttachment = function (oMessage)
{
if (oMessage)
{
var
self = this,
oAttachment = null,
sTemp = oMessage.subject(),
fCancelFunc = function (sId) {
return function () {
self.attachments.remove(function (oItem) {
return oItem && oItem.id === sId;
});
};
}
;
sTemp = '.eml' === sTemp.substr(-4).toLowerCase() ? sTemp : sTemp + '.eml';
oAttachment = new ComposeAttachmentModel(
oMessage.requestHash, sTemp, oMessage.size()
);
oAttachment.fromMessage = true;
oAttachment.cancel = fCancelFunc(oMessage.requestHash);
oAttachment.waiting(false).uploading(true);
this.attachments.push(oAttachment);
}
};
/**
* @param {Object} oDropboxFile
* @return {boolean}
*/
PopupsComposeViewModel.prototype.addDropboxAttachment = function (oDropboxFile)
{
var
self = this,
fCancelFunc = function (sId) {
return function () {
self.attachments.remove(function (oItem) {
return oItem && oItem.id === sId;
});
};
},
iAttachmentSizeLimit = Utils.pInt(RL.settingsGet('AttachmentLimit')),
oAttachment = null,
mSize = oDropboxFile['bytes']
;
oAttachment = new ComposeAttachmentModel(
oDropboxFile['link'], oDropboxFile['name'], mSize
);
oAttachment.fromMessage = false;
oAttachment.cancel = fCancelFunc(oDropboxFile['link']);
oAttachment.waiting(false).uploading(true);
this.attachments.push(oAttachment);
if (0 < mSize && 0 < iAttachmentSizeLimit && iAttachmentSizeLimit < mSize)
{
oAttachment.uploading(false);
oAttachment.error(Utils.i18n('UPLOAD/ERROR_FILE_IS_TOO_BIG'));
return false;
}
RL.remote().composeUploadExternals(function (sResult, oData) {
var bResult = false;
oAttachment.uploading(false);
if (Enums.StorageResultType.Success === sResult && oData && oData.Result)
{
if (oData.Result[oAttachment.id])
{
bResult = true;
oAttachment.tempName(oData.Result[oAttachment.id]);
}
}
if (!bResult)
{
oAttachment.error(Utils.getUploadErrorDescByCode(Enums.UploadErrorCode.FileNoUploaded));
}
}, [oDropboxFile['link']]);
return true;
};
/**
* @param {MessageModel} oMessage
* @param {string} sType
*/
PopupsComposeViewModel.prototype.prepearMessageAttachments = function (oMessage, sType)
{
if (oMessage)
{
var
self = this,
aAttachments = Utils.isNonEmptyArray(oMessage.attachments()) ? oMessage.attachments() : [],
iIndex = 0,
iLen = aAttachments.length,
oAttachment = null,
oItem = null,
bAdd = false,
fCancelFunc = function (sId) {
return function () {
self.attachments.remove(function (oItem) {
return oItem && oItem.id === sId;
});
};
}
;
if (Enums.ComposeType.ForwardAsAttachment === sType)
{
this.addMessageAsAttachment(oMessage);
}
else
{
for (; iIndex < iLen; iIndex++)
{
oItem = aAttachments[iIndex];
bAdd = false;
switch (sType) {
case Enums.ComposeType.Reply:
case Enums.ComposeType.ReplyAll:
bAdd = oItem.isLinked;
break;
case Enums.ComposeType.Forward:
case Enums.ComposeType.Draft:
case Enums.ComposeType.EditAsNew:
bAdd = true;
break;
}
bAdd = true;
if (bAdd)
{
oAttachment = new ComposeAttachmentModel(
oItem.download, oItem.fileName, oItem.estimatedSize,
oItem.isInline, oItem.isLinked, oItem.cid, oItem.contentLocation
);
oAttachment.fromMessage = true;
oAttachment.cancel = fCancelFunc(oItem.download);
oAttachment.waiting(false).uploading(true);
this.attachments.push(oAttachment);
}
}
}
}
};
PopupsComposeViewModel.prototype.removeLinkedAttachments = function ()
{
this.attachments.remove(function (oItem) {
return oItem && oItem.isLinked;
});
};
PopupsComposeViewModel.prototype.setMessageAttachmentFailedDowbloadText = function ()
{
_.each(this.attachments(), function(oAttachment) {
if (oAttachment && oAttachment.fromMessage)
{
oAttachment
.waiting(false)
.uploading(false)
.error(Utils.getUploadErrorDescByCode(Enums.UploadErrorCode.FileNoUploaded))
;
}
}, this);
};
/**
* @param {boolean=} bIncludeAttachmentInProgress = true
* @return {boolean}
*/
PopupsComposeViewModel.prototype.isEmptyForm = function (bIncludeAttachmentInProgress)
{
bIncludeAttachmentInProgress = Utils.isUnd(bIncludeAttachmentInProgress) ? true : !!bIncludeAttachmentInProgress;
var bAttach = bIncludeAttachmentInProgress ?
0 === this.attachments().length : 0 === this.attachmentsInReady().length;
return 0 === this.to().length &&
0 === this.cc().length &&
0 === this.bcc().length &&
0 === this.subject().length &&
bAttach &&
(!this.oEditor || '' === this.oEditor.getData())
;
};
PopupsComposeViewModel.prototype.reset = function ()
{
this.to('');
this.cc('');
this.bcc('');
this.replyTo('');
this.subject('');
this.requestReadReceipt(false);
this.aDraftInfo = null;
this.sInReplyTo = '';
this.bFromDraft = false;
this.sReferences = '';
this.sendError(false);
this.sendSuccessButSaveError(false);
this.savedError(false);
this.savedTime(0);
this.savedOrSendingText('');
this.emptyToError(false);
this.showCcAndBcc(false);
this.attachments([]);
this.dragAndDropOver(false);
this.dragAndDropVisible(false);
this.draftFolder('');
this.draftUid('');
this.sending(false);
this.saving(false);
if (this.oEditor)
{
this.oEditor.clear(false);
}
};
/**
* @return {Array}
*/
PopupsComposeViewModel.prototype.getAttachmentsDownloadsForUpload = function ()
{
return _.map(_.filter(this.attachments(), function (oItem) {
return oItem && '' === oItem.tempName();
}), function (oItem) {
return oItem.id;
});
};
PopupsComposeViewModel.prototype.triggerForResize = function ()
{
this.resizer(!this.resizer());
this.editorResizeThrottle();
};