friendica-github/view/theme/frio/js/module/media/browser.js
2024-08-24 14:15:18 +02:00

248 lines
7.2 KiB
JavaScript

// @license magnet:?xt=urn:btih:0b31508aeb0634b347b8270c7bee4d411b5d4109&dn=agpl-3.0.txt AGPLv3-or-later
/**
* Filebrowser - Friendica Communications Server
*
* Copyright (C) 2010-2024, the Friendica pro*ject
* SPDX-FileCopyrightText: 2010-2024 the Friendica project
*
* SPDX-License-Identifier: AGPL-3.0-or-later
*
* This code handle user interaction for photo/file upload/browser dialog.
* Is loaded from filebrowser_plain.tpl
*
* To load filebrowser in colorbox, call
*
* Dialog.doImageBrowser(eventname, id);
*
* or
*
* Dialog.doFileBrowser(eventname, id);
*
* where:
*
* eventname: event name to catch return value
* id: id returned to event handler
*
* When user select an item, an event in fired in parent page, on body element
* The event is named
*
* fbrowser.<type>.[<eventname>]
*
* <type> will be one of "image" or "file", and the event handler will
* get the following params:
*
* filename: filename of item chosen by user
* embed: bbcode to embed element into posts
* id: id from caller code
*
* example:
*
* // open dialog for select an image for a textarea with id "myeditor"
* var id="myeditor";
* Dialog.doImageBrowser("example", id);
*
* // setup event handler to get user selection
* $("body").on("fbrowser.image.example", function(event, filename, bbcode, id) {
* // close colorbox
* $.colorbox.close();
* // replace textarea text with bbcode
* $(id).value = bbcode;
* });
**/
/*
* IMPORTANT
*
* This is a modified version to work with
* the frio theme and Bootstrap modals
*
* The original file is under:
* js/module/media/browser.js
*
*/
var Browser = {
nickname: '',
type: '',
event: '',
folder: '',
id: null,
init: function (nickname, type, hash) {
Browser.nickname = nickname;
Browser.type = type;
Browser.event = 'fbrowser.' + type;
if (hash !== '') {
const h = hash.replace('#', '');
const destination = h.split('-')[0];
Browser.id = h.split('-')[1];
Browser.event = Browser.event + '.' + destination;
if (destination === 'comment') {
// Get the comment textinput field
var commentElm = document.getElementById('comment-edit-text-' + Browser.id);
}
}
Browser.postLoad();
$('.error .close').on('click', function (e) {
e.preventDefault();
$('.error').addClass('hidden');
});
// Click on album link
$('.fbrowser').on('click', '.folders button, .path button', function (e) {
e.preventDefault();
let url = Browser._getUrl("none", this.dataset.folder);
Browser.folder = this.dataset.folder;
Browser.loadContent(url);
});
//Embed on click
$('.fbrowser').on('click', '.photo-album-photo-link', function (e) {
e.preventDefault();
let embed = '';
if (Browser.type === 'photo') {
embed = '[url=' + this.dataset.link + '][img=' + this.dataset.img + ']' + this.dataset.alt + '[/img][/url]';
}
if (Browser.type === 'attachment') {
embed = '[attachment]' + this.dataset.link + '[/attachment]';
}
// Delete prefilled Text of the comment input
// Note: not the best solution but function commentOpenUI don't
// work as expected (we need a way to wait until commentOpenUI would be finished).
// As for now we insert pieces of this function here
if (commentElm !== null && typeof commentElm !== 'undefined') {
if (commentElm.value === '') {
$('#comment-edit-text-' + Browser.id)
.addClass('comment-edit-text-full')
.removeClass('comment-edit-text-empty');
$('#comment-edit-submit-wrapper-' + Browser.id).show();
$('#comment-edit-text-' + Browser.id).attr('tabindex', '9');
$('#comment-edit-submit-' + Browser.id).attr('tabindex', '10');
}
}
console.log(Browser.event, this.dataset.filename, embed, Browser.id);
$('body').trigger(Browser.event, [this.dataset.filename, embed, Browser.id, this.dataset.img]);
// Close model
$('#modal').modal('hide');
// Update autosize for this textarea
autosize.update($('.text-autosize'));
});
// EventListener for switching between photo and file mode
$('.fbrowser').on('click', '.fbswitcher .btn', function (e) {
e.preventDefault();
Browser.type = this.getAttribute('data-mode');
$('.fbrowser')
.removeClass()
.addClass('fbrowser ' + Browser.type);
Browser.loadContent(Browser._getUrl("none"));
});
},
// Initialize the AjaxUpload for the upload buttons
uploadButtons: function () {
if ($('#upload-photo').length) {
//AjaxUpload for photos
new window.AjaxUpload(
'upload-photo',
{
action: 'media/photo/upload?response=json&album=' + encodeURIComponent(Browser.folder),
name: 'userfile',
responseType: 'json',
onSubmit: function (file, ext) {
$('.fbrowser-content').hide();
$('.fbrowser .profile-rotator-wrapper').show();
$('.error').addClass('hidden');
},
onComplete: function (file, response) {
if (response['error'] !== undefined) {
$('.error span').html(response['error']);
$('.error').removeClass('hidden');
$('.fbrowser .profile-rotator-wrapper').hide();
$('.fbrowser-content').show();
return;
}
// load new content to fbrowser window
Browser.loadContent(Browser._getUrl("none"));
},
});
}
if ($('#upload-attachment').length) {
//AjaxUpload for files
new window.AjaxUpload(
'upload-attachment',
{
action: 'media/attachment/upload?response=json',
name: 'userfile',
responseType: 'json',
onSubmit: function (file, ext) {
$('.fbrowser-content').hide();
$('.fbrowser .profile-rotator-wrapper').show();
$('.error').addClass('hidden');
},
onComplete: function (file, response) {
if (response["error"] !== undefined) {
$('.error span').html(response['error']);
$('.error').removeClass('hidden');
$('.fbrowser .profile-rotator-wrapper').hide();
$('.fbrowser-content').show();
return;
}
// Load new content to fbrowser window
Browser.loadContent(Browser._getUrl("none"));
},
});
}
},
// Stuff which should be executed if no content was loaded
postLoad: function () {
Browser.initGallery();
$('.fbrowser .fbswitcher .btn').removeClass('active');
$('.fbrowser .fbswitcher [data-mode=' + Browser.type + ']').addClass('active');
// We need to add the AjaxUpload to the button
Browser.uploadButtons();
},
// Load new content (e.g. change photo album)
loadContent: function (url) {
$('.fbrowser-content').hide();
$('.fbrowser .profile-rotator-wrapper').show();
// load new content to fbrowser window
$('.fbrowser').load(url, function (responseText, textStatus) {
$('.profile-rotator-wrapper').hide();
if (textStatus === 'success') {
$(".fbrowser_content").show();
Browser.postLoad();
}
});
},
// Initialize justified Gallery
initGallery: function () {
$('.fbrowser.photo .fbrowser-content-container').justifiedGallery({
rowHeight: 80,
margins: 4,
border: 0,
});
},
_getUrl: function (mode, folder) {
let folderValue = folder !== undefined ? folder : Browser.folder;
let folderUrl = folderValue !== undefined ? '/' + encodeURIComponent(folderValue) : '';
return 'media/' + Browser.type + '/browser' + folderUrl + '?mode=' + mode + "&theme=frio";
}
};
// @license-end