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richdocuments/js/documents.js

737 lines
20 KiB
JavaScript

/*globals $,OC,fileDownloadPath,t,document,odf,alert,require,dojo,runtime */
$.widget('oc.documentGrid', {
options : {
context : '.documentslist',
documents : {},
sessions : {},
members : {}
},
_create : function (){
},
render : function(){
var that = this;
jQuery.when(this._load())
.then(function(){
that._render();
});
},
add : function(document) {
var docElem = $(this.options.context + ' .template').clone(),
a = docElem.find('a')
;
//Fill an element
docElem.removeClass('template').attr('data-id', document.fileid);
a.css('background-image', 'url("'+document.icon+'")')
.attr('href', OC.generateUrl('apps/files/download{file}',{file:document.path}))
.attr('original-title', document.path)
.find('label').text(document.name)
;
docElem.appendTo(this.options.context).show();
//Preview
var previewURL,
urlSpec = {
file : document.path.replace(/^\/\//, '/'),
x : 200,
y : 200,
c : document.etag,
forceIcon : 0
};
if ( $('#isPublic').length ) {
urlSpec.t = $('#dirToken').val();
}
if (!urlSpec.x) {
urlSpec.x = $('#filestable').data('preview-x');
}
if (!urlSpec.y) {
urlSpec.y = $('#filestable').data('preview-y');
}
urlSpec.y *= window.devicePixelRatio;
urlSpec.x *= window.devicePixelRatio;
previewURL = OC.generateUrl('/core/preview.png?') + $.param(urlSpec);
previewURL = previewURL.replace('(', '%28').replace(')', '%29');
if ( $('#previews_enabled').length && document.hasPreview) {
var img = new Image();
img.onload = function(){
var ready = function (node){
return function(path){
node.css('background-image', 'url("'+ path +'")');
};
}(a);
ready(previewURL);
};
img.src = previewURL;
}
},
_load : function (){
var that = this;
var def = new $.Deferred();
$.getJSON(OC.generateUrl('apps/richdocuments/ajax/documents/list'))
.done(function (data) {
that.options.documents = data.documents;
that.options.sessions = data.sessions;
that.options.members = data.members;
def.resolve();
})
.fail(function(data){
console.log(t('richdocuments','Failed to load documents.'));
});
return def;
},
_render : function (data){
var that = this,
documents = data && data.documents || this.options.documents,
sessions = data && data.sessions || this.options.sessions,
members = data && data.members || this.options.members,
hasDocuments = false
;
$(this.options.context + ' .document:not(.template,.progress)').remove();
$.each(documents, function(i, document){
hasDocuments = true;
that.add(document);
});
$.each(sessions, function(i, session){
if (members[session.es_id].length > 0) {
var docElem = $(that.options.context + ' .document[data-id="'+session.file_id+'"]');
if (docElem.length > 0) {
docElem.attr('data-esid', session.es_id);
docElem.find('label').after('<img class="svg session-active" src="'+OC.imagePath('core','places/contacts-dark')+'">');
docElem.addClass('session');
} else {
console.log('Could not find file '+session.file_id+' for session '+session.es_id);
}
}
});
if (!hasDocuments){
$(this.options.context).before('<div id="emptycontent">'
+ t('richdocuments', 'No documents were found. Upload or create a document to get started!')
+ '</div>'
);
} else {
$('#emptycontent').remove();
}
}
});
$.widget('oc.documentOverlay', {
options : {
parent : 'document.body'
},
_create : function (){
$(this.element).hide().appendTo(document.body);
},
show : function(){
$(this.element).fadeIn('fast');
},
hide : function(){
$(this.element).fadeOut('fast');
}
});
var documentsMain = {
isEditormode : false,
isGuest : false,
memberId : false,
esId : false,
ready :false,
fileName: null,
baseName: null,
url: null,
canShare : false,
toolbar : '<div id="ocToolbar"><div id="ocToolbarInside"></div><span id="toolbar" class="claro"></span></div>',
UI : {
/* Editor wrapper HTML */
container : '<div id="mainContainer" class="claro">' +
'</div>',
/* Previous window title */
mainTitle : '',
init : function(){
documentsMain.UI.mainTitle = $('title').text();
},
showEditor : function(title){
if (documentsMain.isGuest){
// !Login page mess wih WebODF toolbars
$(document.body).attr('id', 'body-user');
}
$(document.body).addClass("claro");
$(document.body).prepend(documentsMain.UI.container);
$('title').text(title + ' - ' + documentsMain.UI.mainTitle);
var viewer = window.location.protocol + '//' + window.location.host + '/cloudsuite/cloudsuite.html?' +
'file_path=' + documentsMain.url +
'&host=' + 'ws://' + window.location.hostname + ':9980' +
'&edit=' + 'false' +
'&timestamp=' + '';
var frame = '<iframe id="loleafletframe" allowfullscreen style="width:100%;height:100%;position:absolute;" src="' + viewer + '" sandbox="allow-scripts allow-same-origin allow-popups allow-modals"/>';
$('#mainContainer').append(frame);
documentsMain.overlay.documentOverlay('hide');
$('#loleafletframe').load(function(){
var iframe = $('#loleafletframe').contents();
iframe.find('#tb_toolbar-up_item_close').click(function() {
documentsMain.onClose();
});
});
},
hideEditor : function(){
if (documentsMain.isGuest){
// !Login page mess wih WebODF toolbars
$(document.body).attr('id', 'body-login');
$('footer,nav').show();
}
// Fade out editor
$('#mainContainer').fadeOut('fast', function() {
$('#mainContainer').remove();
$('#content-wrapper').fadeIn('fast');
$(document.body).removeClass('claro');
$('title').text(documentsMain.UI.mainTitle);
});
},
showSave : function (){
$('#odf-close').hide();
$('#saving-document').show();
},
hideSave : function(){
$('#saving-document').hide();
$('#odf-close').show();
},
showProgress : function(message){
if (!message){
message = '&nbsp;';
}
$('.documentslist .progress div').text(message);
$('.documentslist .progress').show();
},
hideProgress : function(){
$('.documentslist .progress').hide();
},
showLostConnection : function(){
$('#memberList .memberListButton').css({opacity : 0.3});
$('#ocToolbar').children(':not(#document-title)').hide();
$('<div id="connection-lost"></div>').prependTo('#memberList');
$('<div id="warning-connection-lost">' + t('richdocuments', 'No connection to server. Trying to reconnect.') +'<img src="'+ OC.imagePath('core', 'loading-dark.gif') +'" alt="" /></div>').prependTo('#ocToolbar');
},
hideLostConnection : function() {
$('#connection-lost,#warning-connection-lost').remove();
$('#ocToolbar').children(':not(#document-title,#saving-document)').show();
$('#memberList .memberListButton').css({opacity : 1});
},
notify : function(message){
OC.Notification.show(message);
setTimeout(OC.Notification.hide, 10000);
}
},
onStartup: function() {
var fileId;
documentsMain.UI.init();
if (!OC.currentUser){
documentsMain.isGuest = true;
if ($("[name='document']").val()){
$(documentsMain.toolbar).appendTo('#header');
documentsMain.prepareSession();
documentsMain.joinSession(
$("[name='document']").val()
);
}
} else {
// Does anything indicate that we need to autostart a session?
fileId = parent.location.hash.replace(/\W*/g, '');
}
documentsMain.show();
if (fileId){
documentsMain.overlay.documentOverlay('show');
documentsMain.prepareSession();
documentsMain.joinSession(fileId);
}
documentsMain.ready = true;
},
prepareSession : function(){
documentsMain.isEditorMode = true;
documentsMain.overlay.documentOverlay('show');
$(window).on('beforeunload', function(){
return t('richdocuments', "Leaving this page in Editor mode might cause unsaved data. It is recommended to use 'Close' button instead.");
});
$(window).on("unload", documentsMain.onTerminate);
},
prepareGrid : function(){
documentsMain.isEditorMode = false;
documentsMain.overlay.documentOverlay('hide');
},
initSession: function(response) {
if(response && (response.id && !response.es_id)){
return documentsMain.view(response.id);
}
$('footer,nav').hide();
$(documentsMain.toolbar).appendTo('#header');
if (!response || !response.status || response.status==='error'){
documentsMain.onEditorShutdown(t('richdocuments', 'Failed to load this document. Please check if it can be opened with an external editor. This might also mean it has been unshared or deleted recently.'));
return;
}
//Wait for 3 sec if editor is still loading
if (!documentsMain.ready){
setTimeout(function(){ documentsMain.initSession(response); }, 3000);
console.log('Waiting for the editor to start...');
return;
}
var pollUrl = documentsMain.isGuest
? OC.generateUrl('apps/richdocuments/session/guest/poll/{token}', {'token' : $("[name='document']").val()})
: OC.generateUrl('apps/richdocuments/session/user/poll'),
saveUrl = documentsMain.isGuest
? OC.generateUrl('apps/richdocuments/session/guest/save/{token}', {'token' : $("[name='document']").val()})
: OC.generateUrl('apps/richdocuments/session/user/save')
;
documentsMain.canShare = !documentsMain.isGuest
&& typeof OC.Share !== 'undefined' && response.permissions & OC.PERMISSION_SHARE;
// fade out file list and show the cloudsuite
$('#content-wrapper').fadeOut('fast').promise().done(function() {
documentsMain.fileId = response.file_id;
documentsMain.fileName = response.title;
documentsMain.esId = response.es_id;
documentsMain.memberId = response.member_id;
documentsMain.loadDocument();
if (documentsMain.isGuest){
$('#odf-close').text(t('richdocuments', 'Save') );
$('#odf-close').removeClass('icon-view-close');
}
});
},
joinSession: function(fileId) {
console.log('joining session '+fileId);
var url;
if (documentsMain.isGuest){
url = OC.generateUrl('apps/richdocuments/session/guest/join/{token}', {token: fileId});
} else {
url = OC.generateUrl('apps/richdocuments/session/user/join/{file_id}', {file_id: fileId});
}
$.post(
url,
{ name : $("[name='memberName']").val() },
documentsMain.initSession
);
},
view : function(id){
OC.addScript('richdocuments', 'viewer/viewer', function() {
documentsMain.prepareGrid();
$(window).off('beforeunload');
$(window).off('unload');
var path = $('li[data-id='+ id +']>a').attr('href');
odfViewer.isDocuments = true;
odfViewer.onView(path);
});
},
onCreateODT: function(event){
event.preventDefault();
documentsMain.create('application/vnd.oasis.opendocument.text');
},
onCreateODS: function(event){
event.preventDefault();
documentsMain.create('application/vnd.oasis.opendocument.spreadsheet');
},
onCreateODP: function(event){
event.preventDefault();
documentsMain.create('application/vnd.oasis.opendocument.presentation');
},
create: function(mimetype){
var docElem = $('.documentslist .template').clone();
docElem.removeClass('template');
docElem.addClass('document');
docElem.insertAfter('.documentslist .template');
docElem.show();
$.post(
OC.generateUrl('apps/richdocuments/ajax/documents/create'),
{ mimetype : mimetype },
function(response){
if (response && response.fileid){
documentsMain.prepareSession();
documentsMain.joinSession(response.fileid);
} else {
if (response && response.message){
documentsMain.UI.notify(response.message);
}
documentsMain.show();
}
}
);
},
changeNick: function(memberId, name, node){
var url = OC.generateUrl('apps/richdocuments/ajax/user/rename');
$.ajax({
url: url,
type: "POST",
data: JSON.stringify({
name : name,
memberId : memberId
}),
contentType: 'application/json; charset=utf-8',
dataType:"json",
success: function(result) {
if (result && result.status === 'error') {
if (result.message){
documentsMain.UI.notify(result.message);
}
return;
}
}
});
},
onNickChange: function(memberId, fullNameNode){
if (!documentsMain.isGuest || memberId !== documentsMain.memberId){
return;
}
if ($(fullNameNode.parentNode).children('input').length !== 0){
return;
}
var input = $('<input type="text"/>').val($(fullNameNode).attr('fullname'));
$(fullNameNode.parentNode).append(input);
$(fullNameNode).hide();
input.on('blur', function(){
var newName = input.val();
if (!newName || newName === name) {
input.tipsy('hide');
input.remove();
$(fullNameNode).show();
return;
}
else {
try {
input.tipsy('hide');
input.removeClass('error');
input.tipsy('hide');
input.remove();
$(fullNameNode).show();
documentsMain.changeNick(memberId, newName, fullNameNode);
}
catch (error) {
input.attr('title', error);
input.tipsy({gravity: 'n', trigger: 'manual'});
input.tipsy('show');
input.addClass('error');
}
}
});
input.on('keyup', function(event){
if (event.keyCode === 27) {
// cancel by putting in an empty value
$(this).val('');
$(this).blur();
event.preventDefault();
}
if (event.keyCode === 13) {
$(this).blur();
event.preventDefault();
}
});
input.focus();
input.selectRange(0, name.length);
},
loadDocument: function() {
var url = OC.generateUrl('apps/richdocuments/load/{file_id}', {file_id: documentsMain.fileId});
$.post(
url,
{},
function(result) {
if (result && result.status === 'error') {
if (result.message){
documentsMain.IU.notify(result.message);
}
documentsMain.onEditorShutdown(t('richdocuments', 'Failed to load this document. Please check if it can be opened with an external editor. This might also mean it has been unshared or deleted recently.'));
return;
}
documentsMain.url = 'file://' + result.filename;
documentsMain.baseName = result.basename;
documentsMain.UI.showEditor(documentsMain.fileName);
}
);
},
saveDocumentBack: function() {
var url = OC.generateUrl('apps/richdocuments/save/{file_id}', {file_id: documentsMain.fileId});
$.post(
url,
{ basename : documentsMain.baseName },
function(result) {
if (result && result.status === 'error') {
if (result.message){
documentsMain.IU.notify(result.message);
}
documentsMain.onEditorShutdown(t('richdocuments', 'Failed to save this document. Please check if it can be saved with an external editor. This might also mean it has been unshared or deleted recently.'));
return;
}
}
);
},
closeDocument: function() {
var url = OC.generateUrl('apps/richdocuments/close/{file_id}', {file_id: documentsMain.fileId});
$.post(
url,
{ basename : documentsMain.baseName }
);
},
renameDocument: function(name) {
var url = OC.generateUrl('apps/richdocuments/ajax/documents/rename/{file_id}', {file_id: documentsMain.fileId});
$.post(
url,
{ name : name },
function(result) {
if (result && result.status === 'error') {
if (result.message){
documentsMain.IU.notify(result.message);
}
return;
}
documentsMain.fileName = name;
$('title').text(documentsMain.UI.mainTitle + '| ' + name);
$('#document-title').text(name);
}
);
},
onEditorShutdown : function (message){
OC.Notification.show(message);
$(window).off('beforeunload');
$(window).off('unload');
if (documentsMain.isEditorMode){
documentsMain.isEditorMode = false;
parent.location.hash = "";
} else {
setTimeout(OC.Notification.hide, 7000);
}
documentsMain.prepareGrid();
documentsMain.UI.hideEditor();
documentsMain.show();
$('footer,nav').show();
},
onClose: function() {
if (!documentsMain.isEditorMode){
return;
}
documentsMain.isEditorMode = false;
$(window).off('beforeunload');
$(window).off('unload');
parent.location.hash = "";
$('footer,nav').show();
documentsMain.UI.hideEditor();
documentsMain.closeDocument();
$('#ocToolbar').remove();
documentsMain.show();
},
onTerminate: function(){
var url = '';
if (documentsMain.isGuest){
url = OC.generateUrl('apps/richdocuments/ajax/user/disconnectGuest/{member_id}', {member_id: documentsMain.memberId});
} else {
url = OC.generateUrl('apps/richdocuments/ajax/user/disconnect/{member_id}', {member_id: documentsMain.memberId});
}
$.ajax({
type: "POST",
url: url,
data: {esId: documentsMain.esId},
dataType: "json",
async: false // Should be sync to complete before the page is closed
});
if (documentsMain.isGuest){
$('footer,nav').show();
}
},
show: function(){
if (documentsMain.isGuest){
return;
}
documentsMain.UI.showProgress(t('richdocuments', 'Loading documents...'));
documentsMain.docs.documentGrid('render');
documentsMain.UI.hideProgress();
}
};
//init
var Files = Files || {
// FIXME: copy/pasted from Files.isFileNameValid, needs refactor into core
isFileNameValid:function (name) {
if (name === '.') {
throw t('files', '\'.\' is an invalid file name.');
} else if (name.length === 0) {
throw t('files', 'File name cannot be empty.');
}
// check for invalid characters
var invalid_characters = ['\\', '/', '<', '>', ':', '"', '|', '?', '*'];
for (var i = 0; i < invalid_characters.length; i++) {
if (name.indexOf(invalid_characters[i]) !== -1) {
throw t('files', "Invalid name, '\\', '/', '<', '>', ':', '\"', '|', '?' and '*' are not allowed.");
}
}
return true;
},
updateStorageStatistics: function(){}
},
FileList = FileList || {};
FileList.getCurrentDirectory = function(){
return $('#dir').val() || '/';
};
FileList.highlightFiles = function(files, highlightFunction) {
};
FileList.findFile = function(filename) {
var documents = documentsMain.docs.documentGrid('option').documents;
return _.find(documents, function(aFile) {
return (aFile.name === filename);
}) || false;
};
FileList.generatePreviewUrl = function(urlSpec) {
urlSpec = urlSpec || {};
if (!urlSpec.x) {
urlSpec.x = 32;
}
if (!urlSpec.y) {
urlSpec.y = 32;
}
urlSpec.x *= window.devicePixelRatio;
urlSpec.y *= window.devicePixelRatio;
urlSpec.x = Math.ceil(urlSpec.x);
urlSpec.y = Math.ceil(urlSpec.y);
urlSpec.forceIcon = 0;
return OC.generateUrl('/core/preview.png?') + $.param(urlSpec);
}
FileList.isFileNameValid = function (name) {
var trimmedName = name.trim();
if (trimmedName === '.' || trimmedName === '..') {
throw t('files', '"{name}" is an invalid file name.', {name: name});
} else if (trimmedName.length === 0) {
throw t('files', 'File name cannot be empty.');
}
return true;
}
$(document).ready(function() {
if (!OCA.Files) {
OCA.Files = {};
OCA.Files.App = {};
OCA.Files.App.fileList = FileList;
}
if (!OC.Share) {
OC.Share = {};
}
window.Files = FileList;
documentsMain.docs = $('.documentslist').documentGrid();
documentsMain.overlay = $('<div id="documents-overlay" class="icon-loading"></div><div id="documents-overlay-below" class="icon-loading-dark"></div>').documentOverlay();
$('li.document a').tipsy({fade: true, live: true});
$('.documentslist').on('click', 'li:not(.add-document)', function(event) {
event.preventDefault();
if (documentsMain.isEditorMode){
return;
}
documentsMain.prepareSession();
if ($(this).attr('data-id')){
documentsMain.joinSession($(this).attr('data-id'));
}
});
$('.add-document').on('click', '.add-odt', documentsMain.onCreateODT);
$('.add-document').on('click', '.add-ods', documentsMain.onCreateODS);
$('.add-document').on('click', '.add-odp', documentsMain.onCreateODP);
var file_upload_start = $('#file_upload_start');
if (typeof supportAjaxUploadWithProgress !== 'undefined' && supportAjaxUploadWithProgress()) {
file_upload_start.on('fileuploadstart', function(e, data) {
$('#upload').addClass('icon-loading');
$('.add-document .upload').css({opacity:0});
});
}
file_upload_start.on('fileuploaddone', function(){
$('#upload').removeClass('icon-loading');
$('.add-document .upload').css({opacity:0.7});
documentsMain.show();
});
documentsMain.onStartup();
});