| Current File : /home/pacjaorg/public_html/kmm/media/com_media/js/edit-images-es5.js |
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/**
* @copyright (C) 2018 Open Source Matters, Inc. <https://www.joomla.org>
* @license GNU General Public License version 2 or later; see LICENSE.txt
*/
if (!Joomla) {
throw new Error('Joomla API is not properly initialized');
}
Joomla.MediaManager = Joomla.MediaManager || {};
var Edit = /*#__PURE__*/function () {
function Edit() {
var _this = this;
// Get the options from Joomla.optionStorage
this.options = Joomla.getOptions('com_media', {});
if (!this.options) {
throw new Error('Initialization error "edit-images.js"');
}
this.extension = this.options.uploadPath.split('.').pop();
this.fileType = ['jpeg', 'jpg'].includes(this.extension) ? 'jpeg' : this.extension;
this.options.currentUrl = new URL(window.location.href);
// Initiate the registry
this.original = {
filename: this.options.uploadPath.split('/').pop(),
extension: this.extension,
contents: "data:image/" + this.fileType + ";base64," + this.options.contents
};
// eslint-disable-next-line no-promise-executor-return
this.previousPluginDeactivated = new Promise(function (resolve) {
return resolve;
});
this.history = {};
this.current = this.original;
this.plugins = {};
this.baseContainer = document.getElementById('media-manager-edit-container');
if (!this.baseContainer) {
throw new Error('The image preview container is missing');
}
this.createImageContainer(this.original);
Joomla.MediaManager.Edit = this;
window.dispatchEvent(new CustomEvent('media-manager-edit-init'));
// Once the DOM is ready, initialize everything
customElements.whenDefined('joomla-tab').then( /*#__PURE__*/_asyncToGenerator( /*#__PURE__*/_regeneratorRuntime().mark(function _callee() {
var tabContainer, tabsUlElement, links;
return _regeneratorRuntime().wrap(function _callee$(_context) {
while (1) switch (_context.prev = _context.next) {
case 0:
tabContainer = document.getElementById('myTab');
tabsUlElement = tabContainer.firstElementChild;
links = [].slice.call(tabsUlElement.querySelectorAll('button[aria-controls]')); // Couple the tabs with the plugin objects
links.forEach(function (link, index) {
var tab = document.getElementById(link.getAttribute('aria-controls'));
if (index === 0) {
tab.insertAdjacentElement('beforeend', _this.baseContainer);
}
link.addEventListener('joomla.tab.hidden', function (_ref2) {
var target = _ref2.target;
if (!target) {
// eslint-disable-next-line no-promise-executor-return
_this.previousPluginDeactivated = new Promise(function (resolve) {
return resolve;
});
return;
}
_this.previousPluginDeactivated = new Promise(function (resolve, reject) {
_this.plugins[target.getAttribute('aria-controls').replace('attrib-', '')].Deactivate(_this.imagePreview).then(resolve).catch(function (e) {
// eslint-disable-next-line no-console
console.log(e);
reject();
});
});
});
link.addEventListener('joomla.tab.shown', function (_ref3) {
var target = _ref3.target;
// Move the image container to the correct tab
tab.insertAdjacentElement('beforeend', _this.baseContainer);
_this.previousPluginDeactivated.then(function () {
return _this.plugins[target.getAttribute('aria-controls').replace('attrib-', '')].Activate(_this.imagePreview);
}).catch(function (e) {
// eslint-disable-next-line no-console
console.log(e);
});
});
});
tabContainer.activateTab(0, false);
case 5:
case "end":
return _context.stop();
}
}, _callee);
})));
this.addHistoryPoint = this.addHistoryPoint.bind(this);
this.createImageContainer = this.createImageContainer.bind(this);
this.Reset = this.Reset.bind(this);
this.Undo = this.Undo.bind(this);
this.Redo = this.Redo.bind(this);
this.createProgressBar = this.createProgressBar.bind(this);
this.updateProgressBar = this.updateProgressBar.bind(this);
this.removeProgressBar = this.removeProgressBar.bind(this);
this.upload = this.upload.bind(this);
// Create history entry
window.addEventListener('mediaManager.history.point', this.addHistoryPoint.bind(this));
}
/**
* Creates a history snapshot
* PRIVATE
*/
var _proto = Edit.prototype;
_proto.addHistoryPoint = function addHistoryPoint() {
if (this.original !== this.current) {
var key = Object.keys(this.history).length;
if (this.history[key] && this.history[key - 1] && this.history[key] === this.history[key - 1]) {
return;
}
this.history[key + 1] = this.current;
}
}
/**
* Creates the images for edit and preview
* PRIVATE
*/;
_proto.createImageContainer = function createImageContainer(data) {
if (!data.contents) {
throw new Error('Initialization error "edit-images.js"');
}
this.imagePreview = document.createElement('img');
this.imagePreview.src = data.contents;
this.imagePreview.id = 'image-preview';
this.imagePreview.style.height = 'auto';
this.imagePreview.style.maxWidth = '100%';
this.baseContainer.appendChild(this.imagePreview);
}
// Reset the image to the initial state
;
_proto.Reset = function Reset( /* current */
) {
var _this2 = this;
this.current.contents = "data:image/" + this.fileType + ";base64," + this.options.contents;
this.imagePreview.setAttribute('src', this.current.contents);
requestAnimationFrame(function () {
requestAnimationFrame(function () {
_this2.imagePreview.setAttribute('width', _this2.imagePreview.naturalWidth);
_this2.imagePreview.setAttribute('height', _this2.imagePreview.naturalHeight);
});
});
}
// @TODO History
// eslint-disable-next-line class-methods-use-this
;
_proto.Undo = function Undo() {}
// @TODO History
// eslint-disable-next-line class-methods-use-this
;
_proto.Redo = function Redo() {}
// @TODO Create the progress bar
// eslint-disable-next-line class-methods-use-this
;
_proto.createProgressBar = function createProgressBar() {}
// @TODO Update the progress bar
// eslint-disable-next-line class-methods-use-this
;
_proto.updateProgressBar = function updateProgressBar( /* position */) {}
// @TODO Remove the progress bar
// eslint-disable-next-line class-methods-use-this
;
_proto.removeProgressBar = function removeProgressBar() {}
/**
* Uploads
* Public
*/;
_proto.upload = function upload(url, stateChangeCallback) {
var _this3 = this,
_JSON$stringify;
var format = Joomla.MediaManager.Edit.original.extension.toLowerCase() === 'jpg' ? 'jpeg' : Joomla.MediaManager.Edit.original.extension.toLowerCase();
if (!format) {
// eslint-disable-next-line prefer-destructuring
format = /data:image\/(.+);/gm.exec(Joomla.MediaManager.Edit.original.contents)[1];
}
if (!format) {
throw new Error('Unable to determine image format');
}
this.xhr = new XMLHttpRequest();
if (typeof stateChangeCallback === 'function') {
this.xhr.onreadystatechange = stateChangeCallback;
}
this.xhr.upload.onprogress = function (e) {
_this3.updateProgressBar(e.loaded / e.total * 100);
};
this.xhr.onload = function () {
var resp;
try {
resp = JSON.parse(_this3.xhr.responseText);
} catch (er) {
resp = null;
}
if (resp) {
if (_this3.xhr.status === 200) {
if (resp.success === true) {
_this3.removeProgressBar();
}
if (resp.status === '1') {
Joomla.renderMessages({
success: [resp.message]
}, 'true');
_this3.removeProgressBar();
}
}
} else {
_this3.removeProgressBar();
}
_this3.xhr = null;
};
this.xhr.onerror = function () {
_this3.removeProgressBar();
_this3.xhr = null;
};
this.xhr.open('PUT', url, true);
this.xhr.setRequestHeader('Content-Type', 'application/json');
this.createProgressBar();
this.xhr.send(JSON.stringify((_JSON$stringify = {
name: Joomla.MediaManager.Edit.options.uploadPath.split('/').pop(),
content: Joomla.MediaManager.Edit.current.contents.replace("data:image/" + format + ";base64,", '')
}, _JSON$stringify[Joomla.MediaManager.Edit.options.csrfToken] = 1, _JSON$stringify)));
};
return Edit;
}(); // Initiate the Editor API
// eslint-disable-next-line no-new
new Edit();
/**
* Compute the current URL
*
* @param {boolean} isModal is the URL for a modal window
*
* @return {{}} the URL object
*/
var getUrl = function getUrl(isModal) {
var newUrl = Joomla.MediaManager.Edit.options.currentUrl;
var params = new URLSearchParams(newUrl.search);
params.set('view', 'media');
params.delete('path');
params.delete('mediatypes');
var uploadPath = Joomla.MediaManager.Edit.options.uploadPath;
var fileDirectory = uploadPath.split('/');
fileDirectory.pop();
fileDirectory = fileDirectory.join('/');
// If we are in root add a backslash
if (fileDirectory.endsWith(':')) {
fileDirectory = fileDirectory + "/";
}
params.set('path', fileDirectory);
// Respect the images_only URI param
var mediaTypes = document.querySelector('input[name="mediatypes"]');
params.set('mediatypes', mediaTypes && mediaTypes.value ? mediaTypes.value : '0');
if (isModal) {
params.set('tmpl', 'component');
}
newUrl.search = params;
return newUrl;
};
// Customize the Toolbar buttons behavior
Joomla.submitbutton = function (task) {
var url = new URL(Joomla.MediaManager.Edit.options.apiBaseUrl + "&task=api.files&path=" + Joomla.MediaManager.Edit.options.uploadPath);
switch (task) {
case 'apply':
Joomla.MediaManager.Edit.upload(url, null);
Joomla.MediaManager.Edit.imagePreview.src = Joomla.MediaManager.Edit.current.contents;
Joomla.MediaManager.Edit.original = Joomla.MediaManager.Edit.current;
Joomla.MediaManager.Edit.history = {};
_asyncToGenerator( /*#__PURE__*/_regeneratorRuntime().mark(function _callee2() {
var activeTab;
return _regeneratorRuntime().wrap(function _callee2$(_context2) {
while (1) switch (_context2.prev = _context2.next) {
case 0:
activeTab = [].slice.call(document.querySelectorAll('joomla-tab-element')).filter(function (tab) {
return tab.hasAttribute('active');
});
_context2.prev = 1;
_context2.next = 4;
return Joomla.MediaManager.Edit.plugins[activeTab[0].id.replace('attrib-', '')].Deactivate(Joomla.MediaManager.Edit.imagePreview);
case 4:
_context2.next = 6;
return Joomla.MediaManager.Edit.plugins[activeTab[0].id.replace('attrib-', '')].Activate(Joomla.MediaManager.Edit.imagePreview);
case 6:
_context2.next = 11;
break;
case 8:
_context2.prev = 8;
_context2.t0 = _context2["catch"](1);
// eslint-disable-next-line no-console
console.log(_context2.t0);
case 11:
case "end":
return _context2.stop();
}
}, _callee2, null, [[1, 8]]);
}))();
break;
case 'save':
Joomla.MediaManager.Edit.upload(url, function () {
if (Joomla.MediaManager.Edit.xhr.readyState === XMLHttpRequest.DONE) {
if (window.self !== window.top) {
window.location = getUrl(true);
} else {
window.location = getUrl();
}
}
});
break;
case 'cancel':
if (window.self !== window.top) {
window.location = getUrl(true);
} else {
window.location = getUrl();
}
break;
case 'reset':
Joomla.MediaManager.Edit.Reset('initial');
break;
}
};
})();