mirror of
https://github.com/coderaiser/cloudcmd.git
synced 2026-01-23 18:55:26 +00:00
509 lines
20 KiB
JavaScript
509 lines
20 KiB
JavaScript
var Util, DOM, CloudFunc;
|
||
/* Функция которая возвратит обьект CloudCmd
|
||
* @CloudFunc - обьект содержащий общий функционал
|
||
* клиентский и серверный
|
||
*/
|
||
(function(scope, Util, DOM, CloudFunc) {
|
||
'use strict';
|
||
|
||
scope.CloudCmd = new CloudCmdProto(Util, DOM, CloudFunc);
|
||
|
||
function CloudCmdProto(Util, DOM, CloudFunc) {
|
||
var Key, Config, Modules, Extensions,
|
||
FileTemplate, PathTemplate, LinkTemplate, Listeners,
|
||
Images = DOM.Images,
|
||
Info = DOM.CurrentInfo,
|
||
CloudCmd = this,
|
||
Storage = DOM.Storage;
|
||
|
||
this.LIBDIR = '/lib/';
|
||
this.LIBDIRCLIENT = '/lib/client/';
|
||
this.JSONDIR = '/json/';
|
||
this.HTMLDIR = '/html/';
|
||
this.MIN_ONE_PANEL_WIDTH = 1155;
|
||
this.OLD_BROWSER = false;
|
||
this.HOST = (function() {
|
||
var location = document.location;
|
||
return location.protocol + '//' + location.host;
|
||
})();
|
||
|
||
/**
|
||
* Функция привязываеться ко всем ссылкам и
|
||
* загружает содержимое каталогов
|
||
*
|
||
* @param pLink - ссылка
|
||
* @param pNeedRefresh - необходимость обязательной загрузки данных с сервера
|
||
*/
|
||
this.loadDir = function(paramLink, needRefresh) {
|
||
return function(event) {
|
||
var link,
|
||
currentLink = DOM.getCurrentLink(),
|
||
href = currentLink.href;
|
||
|
||
if (paramLink)
|
||
link = paramLink;
|
||
else
|
||
link = Util.removeStr(href, CloudCmd.HOST);
|
||
|
||
link += '?json';
|
||
|
||
if (link || currentLink.target !== '_blank') {
|
||
Images.showLoad(!needRefresh ? null: {
|
||
top:true
|
||
});
|
||
|
||
/* загружаем содержимое каталога */
|
||
CloudCmd.ajaxLoad(link, {
|
||
refresh: needRefresh
|
||
});
|
||
}
|
||
|
||
DOM.preventDefault(event);
|
||
};
|
||
};
|
||
|
||
|
||
/**
|
||
* функция устанавливает курсор на каталог
|
||
* с которого мы пришли, если мы поднялись
|
||
* в верх по файловой структуре
|
||
* @param pDirName - имя каталога с которого мы пришли
|
||
*/
|
||
function currentToParent(dirName) {
|
||
var rootDir;
|
||
/* убираем слэш с имени каталога */
|
||
dirName = Util.removeStr(dirName, '/');
|
||
rootDir = DOM.getCurrentFileByName(dirName);
|
||
|
||
if (rootDir) {
|
||
DOM.setCurrentFile(rootDir);
|
||
DOM.scrollIntoViewIfNeeded(rootDir, true);
|
||
}
|
||
}
|
||
|
||
/**
|
||
* function load modules
|
||
* @pParams = {name, path, func, dobefore, arg}
|
||
*/
|
||
function loadModule(params) {
|
||
var name, path, func, doBefore, slash, afterSlash,
|
||
isContain;
|
||
|
||
if (params) {
|
||
name = params.name,
|
||
path = params.path,
|
||
func = params.func,
|
||
doBefore = params.dobefore;
|
||
|
||
if (Util.isString(params))
|
||
path = params;
|
||
|
||
if (path && !name) {
|
||
name = Util.getStrBigFirst(path);
|
||
name = Util.removeStr(name, '.js');
|
||
|
||
slash = name.indexOf('/');
|
||
if (slash > 0) {
|
||
afterSlash = name.substr(slash);
|
||
name = Util.removeStr(name, afterSlash);
|
||
}
|
||
}
|
||
|
||
isContain = Util.isContainStr(path, '.js');
|
||
|
||
if (!isContain)
|
||
path += '.js';
|
||
|
||
if (!CloudCmd[name]) {
|
||
CloudCmd[name] = function(arg) {
|
||
path = CloudCmd.LIBDIRCLIENT + path;
|
||
|
||
Util.exec(doBefore);
|
||
|
||
return DOM.jsload(path, func ||
|
||
function() {
|
||
var Proto = CloudCmd[name];
|
||
|
||
if (Util.isFunction(Proto))
|
||
CloudCmd[name] = new Proto(arg);
|
||
});
|
||
};
|
||
|
||
CloudCmd[name].show = CloudCmd[name];
|
||
}
|
||
}
|
||
}
|
||
|
||
/** Конструктор CloudClient, который
|
||
* выполняет весь функционал по
|
||
* инициализации
|
||
*/
|
||
this.init = function() {
|
||
var callback = function() {
|
||
Util.loadOnLoad([
|
||
initModules,
|
||
baseInit,
|
||
Util.bind(CloudCmd.route, location.hash)
|
||
]);
|
||
},
|
||
|
||
func = function(callBack) {
|
||
var src = CloudCmd.LIBDIRCLIENT + 'polyfill.js';
|
||
|
||
CloudCmd.OLD_BROWSER = true;
|
||
|
||
DOM.jqueryLoad(function() {
|
||
DOM.jsload(src, callback);
|
||
});
|
||
};
|
||
|
||
Util.ifExec(document.body.scrollIntoViewIfNeeded, callback, func);
|
||
};
|
||
|
||
this.route = function(path) {
|
||
var query, module, file, current, msg;
|
||
|
||
if (path.length > 0) {
|
||
query = path.split('/');
|
||
|
||
if (query.length > 0) {
|
||
module = Util.getStrBigFirst(query[1]);
|
||
file = query[2];
|
||
current = DOM.getCurrentFileByName(file);
|
||
|
||
if (file && !current) {
|
||
msg = CloudFunc.formatMsg('set current file', file, 'error');
|
||
Util.log(msg);
|
||
} else {
|
||
DOM.setCurrentFile(current);
|
||
CloudCmd.execFromModule(module, 'show');
|
||
}
|
||
}
|
||
}
|
||
};
|
||
|
||
function initModules(callback) {
|
||
Util.ifExec(CloudCmd.Key, function() {
|
||
Key = new CloudCmd.Key();
|
||
CloudCmd.Key = Key;
|
||
Key.bind();
|
||
}, function(callback) {
|
||
loadModule({
|
||
/* привязываем клавиши к функциям */
|
||
path : 'key.js',
|
||
func : callback
|
||
});
|
||
});
|
||
|
||
CloudCmd.getModules(function(modules) {
|
||
var i, n, module, storageObj, mod, name, path,
|
||
STORAGE = 'storage',
|
||
showLoad = Images.showLoad.bind(Images),
|
||
|
||
doBefore = {
|
||
'edit' : showLoad,
|
||
'view' : showLoad,
|
||
'menu' : showLoad
|
||
},
|
||
|
||
load = function(name, path, func) {
|
||
loadModule({
|
||
name : name,
|
||
path : path,
|
||
dobefore : func
|
||
});
|
||
};
|
||
|
||
if (!modules)
|
||
modules = [];
|
||
|
||
n = modules.length;
|
||
for (i = 0; i < n ; i++) {
|
||
module = modules[i];
|
||
|
||
if (Util.isString(module))
|
||
load(null, module, doBefore[module]);
|
||
}
|
||
|
||
storageObj = Util.findObjByNameInArr(modules, STORAGE),
|
||
mod = Util.getNamesFromObjArray(storageObj);
|
||
|
||
for (i = 0, n = mod.length; i < n; i++) {
|
||
name = mod[i],
|
||
path = STORAGE + '/_' + name.toLowerCase();
|
||
|
||
load(name, path);
|
||
}
|
||
|
||
Util.exec(callback);
|
||
});
|
||
}
|
||
|
||
|
||
function baseInit(pCallBack) {
|
||
var LIB = CloudCmd.LIBDIR,
|
||
LIBCLIENT = CloudCmd.LIBDIRCLIENT,
|
||
files = DOM.getFiles(),
|
||
LEFT = CloudFunc.PANEL_LEFT,
|
||
RIGHT = CloudFunc.PANEL_RIGHT;
|
||
|
||
/* выделяем строку с первым файлом */
|
||
if (files)
|
||
DOM.setCurrentFile(files[0]);
|
||
|
||
Listeners = CloudCmd.Listeners;
|
||
Listeners.init();
|
||
/* загружаем Google Analytics */
|
||
Listeners.analytics();
|
||
Listeners.changeLinks(LEFT);
|
||
Listeners.changeLinks(RIGHT);
|
||
|
||
Listeners.initKeysPanel();
|
||
|
||
CloudCmd.getConfig(function(config) {
|
||
var localStorage = config.localStorage,
|
||
dirPath = DOM.getCurrentDirPath();
|
||
|
||
/* устанавливаем переменную доступности кэша */
|
||
Storage.setAllowed(localStorage);
|
||
/* Устанавливаем кэш корневого каталога */
|
||
|
||
dirPath = CloudFunc.rmLastSlash(dirPath) || '/';
|
||
|
||
Storage.get(dirPath, function(data) {
|
||
if (!data) {
|
||
data = getJSONfromFileTable();
|
||
Storage.set(dirPath, data);
|
||
}
|
||
});
|
||
});
|
||
|
||
Util.exec(CloudCmd.Key);
|
||
Util.exec(pCallBack);
|
||
}
|
||
|
||
function getSystemFile(pGlobal, pURL) {
|
||
|
||
function lGetSysFile(pCallBack) {
|
||
Util.ifExec(pGlobal, pCallBack, function(pCallBack) {
|
||
DOM.ajax({
|
||
url : pURL,
|
||
success : function(pLocal) {
|
||
pGlobal = pLocal;
|
||
Util.exec(pCallBack, pLocal);
|
||
}
|
||
});
|
||
});
|
||
}
|
||
|
||
return lGetSysFile;
|
||
}
|
||
|
||
this.setConfig = function(config) { Config = config; };
|
||
this.getConfig = getSystemFile(Config, CloudCmd.JSONDIR + 'config.json');
|
||
this.getModules = getSystemFile(Modules, CloudCmd.JSONDIR + 'modules.json');
|
||
this.getExt = getSystemFile(Extensions, CloudCmd.JSONDIR + 'ext.json');
|
||
this.getFileTemplate = getSystemFile(FileTemplate, CloudCmd.HTMLDIR + 'file.html');
|
||
this.getPathTemplate = getSystemFile(PathTemplate, CloudCmd.HTMLDIR + 'path.html');
|
||
this.getLinkTemplate = getSystemFile(PathTemplate, CloudCmd.HTMLDIR + 'link.html');
|
||
|
||
this.execFromModule = function(moduleName, funcName, params) {
|
||
var obj = CloudCmd[moduleName],
|
||
isObj = Util.isObject(obj);
|
||
|
||
Util.ifExec(isObj,
|
||
function() {
|
||
var obj = CloudCmd[moduleName],
|
||
func = obj[funcName];
|
||
|
||
Util.exec(func, params);
|
||
},
|
||
|
||
function(callback) {
|
||
Util.exec(obj, callback);
|
||
});
|
||
};
|
||
|
||
this.refresh = function(current) {
|
||
var NEEDREFRESH = true,
|
||
panel = current && current.parentElement,
|
||
path = DOM.getCurrentDirPath(panel),
|
||
link = CloudFunc.FS + path,
|
||
notSlashlLink = CloudFunc.rmLastSlash(link),
|
||
load = CloudCmd.loadDir(notSlashlLink, NEEDREFRESH);
|
||
|
||
load();
|
||
};
|
||
|
||
/**
|
||
* Функция загружает json-данные о Файловой Системе
|
||
* через ajax-запрос.
|
||
* @param path - каталог для чтения
|
||
* @param pOptions
|
||
* { refresh, nohistory } - необходимость обновить данные о каталоге
|
||
*/
|
||
this.ajaxLoad = function(path, options) {
|
||
var SLASH = '/',
|
||
dirPath = DOM.getCurrentDirPath(),
|
||
fsPath = decodeURI(path),
|
||
noJSONPath = Util.removeStr(fsPath, '?json' ),
|
||
cleanPath = Util.removeStrOneTime(noJSONPath, CloudFunc.FS) || SLASH,
|
||
setTitle = function() {
|
||
var title;
|
||
|
||
dirPath = CloudFunc.rmLastSlash(dirPath) || '/';
|
||
|
||
if (dirPath !== cleanPath) {
|
||
if (!options.nohistory)
|
||
DOM.setHistory(noJSONPath, null, noJSONPath);
|
||
|
||
title = CloudFunc.getTitle(cleanPath);
|
||
DOM.setTitle(title);
|
||
}
|
||
};
|
||
|
||
if (!options)
|
||
options = {};
|
||
|
||
if (cleanPath === SLASH)
|
||
noJSONPath = SLASH;
|
||
|
||
Util.log ('reading dir: "' + cleanPath + '";');
|
||
|
||
/* если доступен localStorage и
|
||
* в нём есть нужная нам директория -
|
||
* читаем данные с него и
|
||
* выходим
|
||
* если стоит поле обязательной перезагрузки -
|
||
* перезагружаемся
|
||
*/
|
||
Storage.get(cleanPath, function(json) {
|
||
var ret = options && options.refresh;
|
||
|
||
if (!ret && json) {
|
||
json = Util.parseJSON(json);
|
||
CloudCmd.createFileTable(json);
|
||
setTitle();
|
||
} else
|
||
DOM.getCurrentFileContent({
|
||
url : fsPath,
|
||
dataType : 'json',
|
||
success : function(json) {
|
||
setTitle();
|
||
CloudCmd.createFileTable(json);
|
||
Storage.set(cleanPath, json);
|
||
}
|
||
});
|
||
});
|
||
};
|
||
|
||
/**
|
||
* Функция строит файловую таблицу
|
||
* @param pJSON - данные о файлах
|
||
*/
|
||
this.createFileTable = function(json) {
|
||
var files,
|
||
panel = DOM.getPanel(),
|
||
/* getting current element if was refresh */
|
||
path = DOM.getCurrentDirPath(panel),
|
||
wasRefresh = path === json.path,
|
||
funcs = [
|
||
CloudCmd.getFileTemplate,
|
||
CloudCmd.getPathTemplate,
|
||
CloudCmd.getLinkTemplate
|
||
];
|
||
|
||
Util.asyncCall(funcs, function(templFile, templPath, templLink) {
|
||
var n, found, varCurrent, varName, current,
|
||
dir = DOM.getCurrentDirName(),
|
||
name = DOM.getCurrentName(),
|
||
i = panel.childNodes.length;
|
||
|
||
while(i--)
|
||
panel.removeChild(panel.lastChild);
|
||
|
||
panel.innerHTML = CloudFunc.buildFromJSON(json, templFile, templPath, templLink);
|
||
files = DOM.getFiles(panel);
|
||
|
||
/* searching current file */
|
||
if (wasRefresh) {
|
||
n = files.length;
|
||
|
||
for (i = 0; i < n ; i++) {
|
||
varCurrent = files[i],
|
||
varName = DOM.getCurrentName(varCurrent);
|
||
found = varName === name;
|
||
|
||
if (found) {
|
||
current = files[i];
|
||
break;
|
||
}
|
||
}
|
||
}
|
||
if (!found) /* .. */
|
||
current = files[0];
|
||
|
||
DOM.setCurrentFile(current);
|
||
|
||
Listeners.changeLinks(panel.id);
|
||
|
||
if (name === '..' && dir !== '/')
|
||
currentToParent(dir);
|
||
});
|
||
};
|
||
|
||
/**
|
||
* Функция генерирует JSON из html-таблицы файлов и
|
||
* используеться при первом заходе в корень
|
||
*/
|
||
function getJSONfromFileTable() {
|
||
var current, name, size, owner, mode, ret,
|
||
path = DOM.getCurrentDirPath(),
|
||
infoFiles = Info.files,
|
||
|
||
fileTable = {
|
||
path : path,
|
||
files : []
|
||
},
|
||
|
||
files = fileTable.files,
|
||
|
||
i, n = infoFiles.length;
|
||
|
||
for (i = 0; i < n; i++) {
|
||
current = infoFiles[i];
|
||
name = DOM.getCurrentName(current);
|
||
size = DOM.getCurrentSize(current);
|
||
owner = DOM.getCurrentOwner(current);
|
||
mode = DOM.getCurrentMode(current);
|
||
|
||
mode = CloudFunc.getNumericPermissions(mode);
|
||
|
||
if (name !== '..')
|
||
files.push({
|
||
name : name,
|
||
size : size,
|
||
mode : mode,
|
||
owner : owner
|
||
});
|
||
}
|
||
|
||
ret = Util.stringifyJSON(fileTable);
|
||
|
||
return ret;
|
||
}
|
||
|
||
this.goToParentDir = function() {
|
||
var path = Info.dirPath,
|
||
parentPath = Info.parentDirPath;
|
||
|
||
if (path !== parentPath) {
|
||
path = parentPath;
|
||
path = CloudFunc.FS + CloudFunc.rmLastSlash(path);
|
||
|
||
Util.exec(CloudCmd.loadDir(path));
|
||
}
|
||
};
|
||
|
||
}
|
||
})(this, Util, DOM, CloudFunc);
|