elFinderSupportVer1.js
409 lines
| 1 | /** |
| 2 | * elFinder transport to support old protocol. |
| 3 | * |
| 4 | * @example |
| 5 | * $('selector').elfinder({ |
| 6 | * .... |
| 7 | * transport : new elFinderSupportVer1() |
| 8 | * }) |
| 9 | * |
| 10 | * @author Dmitry (dio) Levashov |
| 11 | **/ |
| 12 | window.elFinderSupportVer1 = function(upload) { |
| 13 | "use strict"; |
| 14 | var self = this, |
| 15 | dateObj, today, yesterday, |
| 16 | getDateString = function(date) { |
| 17 | return date.replace('Today', today).replace('Yesterday', yesterday); |
| 18 | }; |
| 19 | |
| 20 | dateObj = new Date(); |
| 21 | today = dateObj.getFullYear() + '/' + (dateObj.getMonth() + 1) + '/' + dateObj.getDate(); |
| 22 | dateObj = new Date(Date.now() - 86400000); |
| 23 | yesterday = dateObj.getFullYear() + '/' + (dateObj.getMonth() + 1) + '/' + dateObj.getDate(); |
| 24 | |
| 25 | this.upload = upload || 'auto'; |
| 26 | |
| 27 | this.init = function(fm) { |
| 28 | this.fm = fm; |
| 29 | this.fm.parseUploadData = function(text) { |
| 30 | var data; |
| 31 | |
| 32 | if (!$.trim(text)) { |
| 33 | return {error : ['errResponse', 'errDataEmpty']}; |
| 34 | } |
| 35 | |
| 36 | try { |
| 37 | data = JSON.parse(text); |
| 38 | } catch (e) { |
| 39 | return {error : ['errResponse', 'errDataNotJSON']}; |
| 40 | } |
| 41 | |
| 42 | return self.normalize('upload', data); |
| 43 | }; |
| 44 | }; |
| 45 | |
| 46 | |
| 47 | this.send = function(opts) { |
| 48 | var self = this, |
| 49 | fm = this.fm, |
| 50 | dfrd = $.Deferred(), |
| 51 | cmd = opts.data.cmd, |
| 52 | args = [], |
| 53 | _opts = {}, |
| 54 | data, |
| 55 | xhr; |
| 56 | |
| 57 | dfrd.abort = function() { |
| 58 | if (xhr.state() == 'pending') { |
| 59 | xhr.quiet = true; |
| 60 | xhr.abort(); |
| 61 | } |
| 62 | }; |
| 63 | |
| 64 | switch (cmd) { |
| 65 | case 'open': |
| 66 | opts.data.tree = 1; |
| 67 | break; |
| 68 | case 'parents': |
| 69 | case 'tree': |
| 70 | return dfrd.resolve({tree : []}); |
| 71 | case 'get': |
| 72 | opts.data.cmd = 'read'; |
| 73 | opts.data.current = fm.file(opts.data.target).phash; |
| 74 | break; |
| 75 | case 'put': |
| 76 | opts.data.cmd = 'edit'; |
| 77 | opts.data.current = fm.file(opts.data.target).phash; |
| 78 | break; |
| 79 | case 'archive': |
| 80 | case 'rm': |
| 81 | opts.data.current = fm.file(opts.data.targets[0]).phash; |
| 82 | break; |
| 83 | case 'extract': |
| 84 | case 'rename': |
| 85 | case 'resize': |
| 86 | opts.data.current = fm.file(opts.data.target).phash; |
| 87 | break; |
| 88 | case 'duplicate': |
| 89 | _opts = $.extend(true, {}, opts); |
| 90 | |
| 91 | $.each(opts.data.targets, function(i, hash) { |
| 92 | $.ajax(Object.assign(_opts, {data : {cmd : 'duplicate', target : hash, current : fm.file(hash).phash}})) |
| 93 | .fail(function(error) { |
| 94 | fm.error(fm.res('error', 'connect')); |
| 95 | }) |
| 96 | .done(function(data) { |
| 97 | data = self.normalize('duplicate', data); |
| 98 | if (data.error) { |
| 99 | fm.error(data.error); |
| 100 | } else if (data.added) { |
| 101 | fm.trigger('add', {added : data.added}); |
| 102 | } |
| 103 | }); |
| 104 | }); |
| 105 | return dfrd.resolve({}); |
| 106 | |
| 107 | case 'mkdir': |
| 108 | case 'mkfile': |
| 109 | opts.data.current = opts.data.target; |
| 110 | break; |
| 111 | case 'paste': |
| 112 | opts.data.current = opts.data.dst; |
| 113 | if (! opts.data.tree) { |
| 114 | $.each(opts.data.targets, function(i, h) { |
| 115 | if (fm.file(h) && fm.file(h).mime === 'directory') { |
| 116 | opts.data.tree = '1'; |
| 117 | return false; |
| 118 | } |
| 119 | }); |
| 120 | } |
| 121 | break; |
| 122 | |
| 123 | case 'size': |
| 124 | return dfrd.resolve({error : fm.res('error', 'cmdsupport')}); |
| 125 | case 'search': |
| 126 | return dfrd.resolve({error : fm.res('error', 'cmdsupport')}); |
| 127 | |
| 128 | case 'file': |
| 129 | opts.data.cmd = 'open'; |
| 130 | opts.data.current = fm.file(opts.data.target).phash; |
| 131 | break; |
| 132 | } |
| 133 | // cmd = opts.data.cmd |
| 134 | |
| 135 | xhr = $.ajax(opts) |
| 136 | .fail(function(error) { |
| 137 | dfrd.reject(error); |
| 138 | }) |
| 139 | .done(function(raw) { |
| 140 | data = self.normalize(cmd, raw); |
| 141 | dfrd.resolve(data); |
| 142 | }); |
| 143 | |
| 144 | return dfrd; |
| 145 | }; |
| 146 | |
| 147 | // fix old connectors errors messages as possible |
| 148 | // this.errors = { |
| 149 | // 'Unknown command' : 'Unknown command.', |
| 150 | // 'Invalid backend configuration' : 'Invalid backend configuration.', |
| 151 | // 'Access denied' : 'Access denied.', |
| 152 | // 'PHP JSON module not installed' : 'PHP JSON module not installed.', |
| 153 | // 'File not found' : 'File not found.', |
| 154 | // 'Invalid name' : 'Invalid file name.', |
| 155 | // 'File or folder with the same name already exists' : 'File named "$1" already exists in this location.', |
| 156 | // 'Not allowed file type' : 'Not allowed file type.', |
| 157 | // 'File exceeds the maximum allowed filesize' : 'File exceeds maximum allowed size.', |
| 158 | // 'Unable to copy into itself' : 'Unable to copy "$1" into itself.', |
| 159 | // 'Unable to create archive' : 'Unable to create archive.', |
| 160 | // 'Unable to extract files from archive' : 'Unable to extract files from "$1".' |
| 161 | // } |
| 162 | |
| 163 | this.normalize = function(cmd, data) { |
| 164 | var self = this, |
| 165 | fm = this.fm, |
| 166 | files = {}, |
| 167 | filter = function(file) { return file && file.hash && file.name && file.mime ? file : null; }, |
| 168 | getDirs = function(items) { |
| 169 | return $.grep(items, function(i) { |
| 170 | return i && i.mime && i.mime === 'directory'? true : false; |
| 171 | }); |
| 172 | }, |
| 173 | getTreeDiff = function(files) { |
| 174 | var dirs = getDirs(files); |
| 175 | treeDiff = fm.diff(dirs, null, ['date', 'ts']); |
| 176 | if (treeDiff.added.length) { |
| 177 | treeDiff.added = getDirs(treeDiff.added); |
| 178 | } |
| 179 | if (treeDiff.changed.length) { |
| 180 | treeDiff.changed = getDirs(treeDiff.changed); |
| 181 | } |
| 182 | if (treeDiff.removed.length) { |
| 183 | var removed = []; |
| 184 | $.each(treeDiff.removed, function(i, h) { |
| 185 | var item; |
| 186 | if ((item = fm.file(h)) && item.mime === 'directory') { |
| 187 | removed.push(h); |
| 188 | } |
| 189 | }); |
| 190 | treeDiff.removed = removed; |
| 191 | } |
| 192 | return treeDiff; |
| 193 | }, |
| 194 | phash, diff, isCwd, treeDiff; |
| 195 | |
| 196 | if ((cmd == 'tmb' || cmd == 'get')) { |
| 197 | return data; |
| 198 | } |
| 199 | |
| 200 | // if (data.error) { |
| 201 | // $.each(data.error, function(i, msg) { |
| 202 | // if (self.errors[msg]) { |
| 203 | // data.error[i] = self.errors[msg]; |
| 204 | // } |
| 205 | // }); |
| 206 | // } |
| 207 | |
| 208 | if (cmd == 'upload' && data.error && data.cwd) { |
| 209 | data.warning = Object.assign({}, data.error); |
| 210 | data.error = false; |
| 211 | } |
| 212 | |
| 213 | |
| 214 | if (data.error) { |
| 215 | return data; |
| 216 | } |
| 217 | |
| 218 | if (cmd == 'put') { |
| 219 | |
| 220 | phash = fm.file(data.target.hash).phash; |
| 221 | return {changed : [this.normalizeFile(data.target, phash)]}; |
| 222 | } |
| 223 | |
| 224 | phash = data.cwd.hash; |
| 225 | |
| 226 | isCwd = (phash == fm.cwd().hash); |
| 227 | |
| 228 | if (data.tree) { |
| 229 | $.each(this.normalizeTree(data.tree), function(i, file) { |
| 230 | files[file.hash] = file; |
| 231 | }); |
| 232 | } |
| 233 | |
| 234 | $.each(data.cdc||[], function(i, file) { |
| 235 | var hash = file.hash, |
| 236 | mcts; |
| 237 | |
| 238 | if (files[hash]) { |
| 239 | if (file.date) { |
| 240 | mcts = Date.parse(getDateString(file.date)); |
| 241 | if (mcts && !isNaN(mcts)) { |
| 242 | files[hash].ts = Math.floor(mcts / 1000); |
| 243 | } else { |
| 244 | files[hash].date = file.date || fm.formatDate(file); |
| 245 | } |
| 246 | } |
| 247 | files[hash].locked = file.hash == phash ? true : file.rm === void(0) ? false : !file.rm; |
| 248 | } else { |
| 249 | files[hash] = self.normalizeFile(file, phash, data.tmb); |
| 250 | } |
| 251 | }); |
| 252 | |
| 253 | if (!data.tree) { |
| 254 | $.each(fm.files(), function(hash, file) { |
| 255 | if (!files[hash] && file.phash != phash && file.mime == 'directory') { |
| 256 | files[hash] = file; |
| 257 | } |
| 258 | }); |
| 259 | } |
| 260 | |
| 261 | if (cmd == 'open') { |
| 262 | return { |
| 263 | cwd : files[phash] || this.normalizeFile(data.cwd), |
| 264 | files : $.map(files, function(f) { return f; }), |
| 265 | options : self.normalizeOptions(data), |
| 266 | init : !!data.params, |
| 267 | debug : data.debug |
| 268 | }; |
| 269 | } |
| 270 | |
| 271 | if (isCwd) { |
| 272 | diff = fm.diff($.map(files, filter)); |
| 273 | } else { |
| 274 | if (data.tree && cmd !== 'paste') { |
| 275 | diff = getTreeDiff(files); |
| 276 | } else { |
| 277 | diff = { |
| 278 | added : [], |
| 279 | removed : [], |
| 280 | changed : [] |
| 281 | }; |
| 282 | if (cmd === 'paste') { |
| 283 | diff.sync = true; |
| 284 | } |
| 285 | } |
| 286 | } |
| 287 | |
| 288 | return Object.assign({ |
| 289 | current : data.cwd.hash, |
| 290 | error : data.error, |
| 291 | warning : data.warning, |
| 292 | options : {tmb : !!data.tmb} |
| 293 | }, diff); |
| 294 | |
| 295 | }; |
| 296 | |
| 297 | /** |
| 298 | * Convert old api tree into plain array of dirs |
| 299 | * |
| 300 | * @param Object root dir |
| 301 | * @return Array |
| 302 | */ |
| 303 | this.normalizeTree = function(root) { |
| 304 | var self = this, |
| 305 | result = [], |
| 306 | traverse = function(dirs, phash) { |
| 307 | var i, dir; |
| 308 | |
| 309 | for (i = 0; i < dirs.length; i++) { |
| 310 | dir = dirs[i]; |
| 311 | result.push(self.normalizeFile(dir, phash)); |
| 312 | dir.dirs.length && traverse(dir.dirs, dir.hash); |
| 313 | } |
| 314 | }; |
| 315 | |
| 316 | traverse([root]); |
| 317 | |
| 318 | return result; |
| 319 | }; |
| 320 | |
| 321 | /** |
| 322 | * Convert file info from old api format into new one |
| 323 | * |
| 324 | * @param Object file |
| 325 | * @param String parent dir hash |
| 326 | * @return Object |
| 327 | */ |
| 328 | this.normalizeFile = function(file, phash, tmb) { |
| 329 | var mime = file.mime || 'directory', |
| 330 | size = mime == 'directory' && !file.linkTo ? 0 : file.size, |
| 331 | mcts = file.date? Date.parse(getDateString(file.date)) : void 0, |
| 332 | info = { |
| 333 | url : file.url, |
| 334 | hash : file.hash, |
| 335 | phash : phash, |
| 336 | name : file.name, |
| 337 | mime : mime, |
| 338 | ts : file.ts, |
| 339 | size : size, |
| 340 | read : file.read, |
| 341 | write : file.write, |
| 342 | locked : !phash ? true : file.rm === void(0) ? false : !file.rm |
| 343 | }; |
| 344 | |
| 345 | if (! info.ts) { |
| 346 | if (mcts && !isNaN(mcts)) { |
| 347 | info.ts = Math.floor(mcts / 1000); |
| 348 | } else { |
| 349 | info.date = file.date || this.fm.formatDate(file); |
| 350 | } |
| 351 | } |
| 352 | |
| 353 | if (file.mime == 'application/x-empty' || file.mime == 'inode/x-empty') { |
| 354 | info.mime = 'text/plain'; |
| 355 | } |
| 356 | |
| 357 | if (file.linkTo) { |
| 358 | info.alias = file.linkTo; |
| 359 | } |
| 360 | |
| 361 | if (file.linkTo) { |
| 362 | info.linkTo = file.linkTo; |
| 363 | } |
| 364 | |
| 365 | if (file.tmb) { |
| 366 | info.tmb = file.tmb; |
| 367 | } else if (info.mime.indexOf('image/') === 0 && tmb) { |
| 368 | info.tmb = 1; |
| 369 | |
| 370 | } |
| 371 | |
| 372 | if (file.dirs && file.dirs.length) { |
| 373 | info.dirs = true; |
| 374 | } |
| 375 | if (file.dim) { |
| 376 | info.dim = file.dim; |
| 377 | } |
| 378 | if (file.resize) { |
| 379 | info.resize = file.resize; |
| 380 | } |
| 381 | return info; |
| 382 | }; |
| 383 | |
| 384 | this.normalizeOptions = function(data) { |
| 385 | var opts = { |
| 386 | path : data.cwd.rel, |
| 387 | disabled : $.merge((data.disabled || []), [ 'search', 'netmount', 'zipdl' ]), |
| 388 | tmb : !!data.tmb, |
| 389 | copyOverwrite : true |
| 390 | }; |
| 391 | |
| 392 | if (data.params) { |
| 393 | opts.api = 1; |
| 394 | opts.url = data.params.url; |
| 395 | opts.archivers = { |
| 396 | create : data.params.archives || [], |
| 397 | extract : data.params.extract || [] |
| 398 | }; |
| 399 | } |
| 400 | |
| 401 | if (opts.path.indexOf('/') !== -1) { |
| 402 | opts.separator = '/'; |
| 403 | } else if (opts.path.indexOf('\\') !== -1) { |
| 404 | opts.separator = '\\'; |
| 405 | } |
| 406 | return opts; |
| 407 | }; |
| 408 | }; |
| 409 |