]>
git.immae.eu Git - perso/Immae/Projets/Nodejs/Surfer.git/blob - frontend/js/app.js
5 function asyncForEach ( items
, handler
, callback
) {
8 if ( items
. length
=== 0 ) return callback ();
10 ( function iterator () {
11 handler ( items
[ cur
], function ( error
) {
12 if ( error
) return callback ( error
);
13 if ( cur
>= items
. length
- 1 ) return callback ();
21 function getProfile ( accessToken
, callback
) {
22 superagent
. get ( '/api/profile' ). query ({ access_token : accessToken
}). end ( function ( error
, result
) {
25 if ( error
&& ! error
. response
) return callback ( error
);
26 if ( result
. statusCode
!== 200 ) {
27 delete localStorage
. accessToken
;
28 return callback ( 'Invalid access token' );
31 localStorage
. accessToken
= accessToken
;
32 app
. session
. username
= result
. body
. username
;
33 app
. session
. valid
= true ;
35 superagent
. get ( '/api/settings' ). query ({ access_token : localStorage
. accessToken
}). end ( function ( error
, result
) {
36 if ( error
) console
. error ( error
);
38 app
. folderListingEnabled
= !! result
. body
. folderListingEnabled
;
45 function sanitize ( filePath
) {
46 filePath
= '/' + filePath
;
47 return filePath
. replace ( /\/+/g , '/' );
50 function encode ( filePath
) {
51 return filePath
. split ( '/' ). map ( encodeURIComponent
). join ( '/' );
54 function decode ( filePath
) {
55 return filePath
. split ( '/' ). map ( decodeURIComponent
). join ( '/' );
59 images : [ '.png' , '.jpg' , '.jpeg' , '.tiff' , '.gif' ],
60 text : [ '.txt' , '.md' ],
62 html : [ '.html' , '.htm' , '.php' ],
63 video : [ '.mp4' , '.mpg' , '.mpeg' , '.ogg' , '.mkv' ]
66 function getPreviewUrl ( entry
, basePath
) {
67 var path
= '/_admin/img/' ;
69 if ( entry
. isDirectory
) return path
+ 'directory.png' ;
70 if ( mimeTypes
. images
. some ( function ( e
) { return entry
. filePath
. endsWith ( e
); })) return sanitize ( basePath
+ '/' + entry
. filePath
);
71 if ( mimeTypes
. text
. some ( function ( e
) { return entry
. filePath
. endsWith ( e
); })) return path
+ 'text.png' ;
72 if ( mimeTypes
. pdf
. some ( function ( e
) { return entry
. filePath
. endsWith ( e
); })) return path
+ 'pdf.png' ;
73 if ( mimeTypes
. html
. some ( function ( e
) { return entry
. filePath
. endsWith ( e
); })) return path
+ 'html.png' ;
74 if ( mimeTypes
. video
. some ( function ( e
) { return entry
. filePath
. endsWith ( e
); })) return path
+ 'video.png' ;
76 return path
+ 'unknown.png' ;
79 // simple extension detection, does not work with double extension like .tar.gz
80 function getExtension ( entry
) {
81 if ( entry
. isFile
) return entry
. filePath
. slice ( entry
. filePath
. lastIndexOf ( '.' ) + 1 );
86 loadDirectory ( app
. path
);
89 function loadDirectory ( filePath
) {
92 filePath
= filePath
? sanitize ( filePath
) : '/' ;
94 superagent
. get ( '/api/files/' + encode ( filePath
)). query ({ access_token : localStorage
. accessToken
}). end ( function ( error
, result
) {
97 if ( result
&& result
. statusCode
=== 401 ) return logout ();
98 if ( error
) return console
. error ( error
);
100 result
. body
. entries
. sort ( function ( a
, b
) { return a
. isDirectory
&& b
. isFile
? - 1 : 1 ; });
101 app
. entries
= result
. body
. entries
. map ( function ( entry
) {
102 entry
. previewUrl
= getPreviewUrl ( entry
, filePath
);
103 entry
. extension
= getExtension ( entry
);
107 app
. pathParts
= decode ( filePath
). split ( '/' ). filter ( function ( e
) { return !! e
; }). map ( function ( e
, i
, a
) {
110 link : '#' + sanitize ( '/' + a
. slice ( 0 , i
). join ( '/' ) + '/' + e
)
114 // update in case this was triggered from code
115 window
. location
. hash
= app
. path
;
119 function open ( row
, event
, column
) {
120 var path
= sanitize ( app
. path
+ '/' + row
. filePath
);
122 if ( row
. isDirectory
) {
123 window
. location
. hash
= path
;
127 window
. open ( encode ( path
));
130 function uploadFiles ( files
) {
131 if (! files
|| ! files
. length
) return ;
133 app
. uploadStatus
. busy
= true ;
134 app
. uploadStatus
. count
= files
. length
;
135 app
. uploadStatus
. done
= 0 ;
136 app
. uploadStatus
. percentDone
= 0 ;
138 asyncForEach ( files
, function ( file
, callback
) {
139 // do not handle directories (file.type is empty in such a case)
140 if ( file
. type
=== '' ) return callback ();
142 var path
= encode ( sanitize ( app
. path
+ '/' + ( file
. webkitRelativePath
|| file
. name
)));
144 var formData
= new FormData ();
145 formData
. append ( 'file' , file
);
147 superagent
. post ( '/api/files' + path
). query ({ access_token : localStorage
. accessToken
}). send ( formData
). end ( function ( error
, result
) {
148 if ( result
&& result
. statusCode
=== 401 ) return logout ();
149 if ( result
&& result
. statusCode
!== 201 ) return callback ( 'Error uploading file: ' , result
. statusCode
);
150 if ( error
) return callback ( error
);
152 app
. uploadStatus
. done
+= 1 ;
153 app
. uploadStatus
. percentDone
= Math
. round ( app
. uploadStatus
. done
/ app
. uploadStatus
. count
* 100 );
157 }, function ( error
) {
158 if ( error
) console
. error ( error
);
160 app
. uploadStatus
. busy
= false ;
161 app
. uploadStatus
. count
= 0 ;
162 app
. uploadStatus
. done
= 0 ;
163 app
. uploadStatus
. percentDone
= 100 ;
169 function dragOver ( event
) {
170 event
. stopPropagation ();
171 event
. preventDefault ();
172 event
. dataTransfer
. dropEffect
= 'copy' ;
175 function drop ( event
) {
176 event
. stopPropagation ();
177 event
. preventDefault ();
178 uploadFiles ( event
. dataTransfer
. files
|| []);
197 folderListingEnabled : false ,
206 onLogin : function () {
209 that
. loginData
. busy
= true ;
211 superagent
. post ( '/api/login' ). send ({ username : that
. loginData
. username
, password : that
. loginData
. password
}). end ( function ( error
, result
) {
212 that
. loginData
. busy
= false ;
214 if ( error
&& ! result
) return that
.$ message
. error ( error
. message
);
215 if ( result
. statusCode
=== 401 ) return that
.$ message
. error ( 'Wrong username or password' );
217 getProfile ( result
. body
. accessToken
, function ( error
) {
218 if ( error
) return console
. error ( error
);
220 loadDirectory ( window
. location
. hash
. slice ( 1 ));
224 onOptionsMenu : function ( command
) {
227 if ( command
=== 'folderListing' ) {
228 superagent
. put ( '/api/settings' ). send ({ folderListingEnabled : this . folderListingEnabled
}). query ({ access_token : localStorage
. accessToken
}). end ( function ( error
) {
229 if ( error
) console
. error ( error
);
231 } else if ( command
=== 'about' ) {
233 title : 'About Surfer' ,
234 message : 'Surfer is a static file server written by <a href="https://cloudron.io" target="_blank">Cloudron</a>.<br/><br/>The source code is licensed under MIT and available <a href="https://git.cloudron.io/cloudron/surfer" target="_blank">here</a>.' ,
235 dangerouslyUseHTMLString : true ,
236 confirmButtonText : 'OK' ,
237 showCancelButton : false ,
240 }). then ( function () {}). catch ( function () {});
241 } else if ( command
=== 'logout' ) {
242 superagent
. post ( '/api/logout' ). query ({ access_token : localStorage
. accessToken
}). end ( function ( error
) {
243 if ( error
) console
. error ( error
);
245 that
. session
. valid
= false ;
247 delete localStorage
. accessToken
;
251 onDownload : function ( entry
) {
252 if ( entry
. isDirectory
) return ;
253 window
. location
. href
= encode ( '/api/files/' + sanitize ( this . path
+ '/' + entry
. filePath
)) + '?access_token=' + localStorage
. accessToken
;
255 onUpload : function () {
258 $( this .$ refs
. upload
). on ( 'change' , function () {
259 // detach event handler
260 $( that
.$ refs
. upload
). off ( 'change' );
261 uploadFiles ( that
.$ refs
. upload
. files
|| []);
264 // reset the form first to make the change handler retrigger even on the same file selected
265 this .$ refs
. upload
. value
= '' ;
266 this .$ refs
. upload
. click ();
268 onUploadFolder : function () {
271 $( this .$ refs
. uploadFolder
). on ( 'change' , function () {
272 // detach event handler
273 $( that
.$ refs
. uploadFolder
). off ( 'change' );
274 uploadFiles ( that
.$ refs
. uploadFolder
. files
|| []);
277 // reset the form first to make the change handler retrigger even on the same file selected
278 this .$ refs
. uploadFolder
. value
= '' ;
279 this .$ refs
. uploadFolder
. click ();
281 onDelete : function ( entry
) {
284 var title
= 'Really delete ' + ( entry
. isDirectory
? 'folder ' : '' ) + entry
. filePath
;
285 this .$ confirm ( '' , title
, { confirmButtonText : 'Yes' , cancelButtonText : 'No' }). then ( function () {
286 var path
= encode ( sanitize ( that
. path
+ '/' + entry
. filePath
));
288 superagent
. del ( '/api/files' + path
). query ({ access_token : localStorage
. accessToken
, recursive : true }). end ( function ( error
, result
) {
289 if ( result
&& result
. statusCode
=== 401 ) return logout ();
290 if ( result
&& result
. statusCode
!== 200 ) return that
.$ message
. error ( 'Error deleting file: ' + result
. statusCode
);
291 if ( error
) return that
.$ message
. error ( error
. message
);
295 }). catch ( function () {});
297 onRename : function ( entry
) {
300 var title
= 'Rename ' + entry
. filePath
;
301 this .$ prompt ( '' , title
, { confirmButtonText : 'Yes' , cancelButtonText : 'No' , inputPlaceholder : 'new filename' , inputValue : entry
. filePath
}). then ( function ( data
) {
302 var path
= encode ( sanitize ( that
. path
+ '/' + entry
. filePath
));
303 var newFilePath
= sanitize ( that
. path
+ '/' + data
. value
);
305 superagent
. put ( '/api/files' + path
). query ({ access_token : localStorage
. accessToken
}). send ({ newFilePath : newFilePath
}). end ( function ( error
, result
) {
306 if ( result
&& result
. statusCode
=== 401 ) return logout ();
307 if ( result
&& result
. statusCode
!== 200 ) return that
.$ message
. error ( 'Error renaming file: ' + result
. statusCode
);
308 if ( error
) return that
.$ message
. error ( error
. message
);
312 }). catch ( function () {});
314 onNewFolder : function () {
317 var title
= 'Create New Folder' ;
318 this .$ prompt ( '' , title
, { confirmButtonText : 'Yes' , cancelButtonText : 'No' , inputPlaceholder : 'new foldername' }). then ( function ( data
) {
319 var path
= encode ( sanitize ( that
. path
+ '/' + data
. value
));
321 superagent
. post ( '/api/files' + path
). query ({ access_token : localStorage
. accessToken
, directory : true }). end ( function ( error
, result
) {
322 if ( result
&& result
. statusCode
=== 401 ) return logout ();
323 if ( result
&& result
. statusCode
=== 403 ) return that
.$ message
. error ( 'Folder name not allowed' );
324 if ( result
&& result
. statusCode
=== 409 ) return that
.$ message
. error ( 'Folder already exists' );
325 if ( result
&& result
. statusCode
!== 201 ) return that
.$ message
. error ( 'Error creating folder: ' + result
. statusCode
);
326 if ( error
) return that
.$ message
. error ( error
. message
);
330 }). catch ( function () {});
332 prettyDate : function ( row
, column
, cellValue
, index
) {
333 var date
= new Date ( cellValue
),
334 diff
= ((( new Date ()). getTime () - date
. getTime ()) / 1000 ),
335 day_diff
= Math
. floor ( diff
/ 86400 );
337 if ( isNaN ( day_diff
) || day_diff
< 0 )
340 return day_diff
=== 0 && (
341 diff
< 60 && 'just now' ||
342 diff
< 120 && '1 minute ago' ||
343 diff
< 3600 && Math
. floor ( diff
/ 60 ) + ' minutes ago' ||
344 diff
< 7200 && '1 hour ago' ||
345 diff
< 86400 && Math
. floor ( diff
/ 3600 ) + ' hours ago' ) ||
346 day_diff
=== 1 && 'Yesterday' ||
347 day_diff
< 7 && day_diff
+ ' days ago' ||
348 day_diff
< 31 && Math
. ceil ( day_diff
/ 7 ) + ' weeks ago' ||
349 day_diff
< 365 && Math
. round ( day_diff
/ 30 ) + ' months ago' ||
350 Math
. round ( day_diff
/ 365 ) + ' years ago' ;
352 prettyFileSize : function ( row
, column
, cellValue
, index
) {
353 return filesize ( cellValue
);
355 loadDirectory : loadDirectory
,
357 window
. location
. hash
= sanitize ( this . path
. split ( '/' ). slice ( 0 , - 1 ). filter ( function ( p
) { return !! p
; }). join ( '/' ));
365 getProfile ( localStorage
. accessToken
, function ( error
) {
366 if ( error
) return console
. error ( error
);
368 loadDirectory ( window
. location
. hash
. slice ( 1 ));
371 $( window
). on ( 'hashchange' , function () {
372 loadDirectory ( window
. location
. hash
. slice ( 1 ));