1. paulc
  2. minus

Source

minus / minus-cli.py

  1
  2
  3
  4
  5
  6
  7
  8
  9
 10
 11
 12
 13
 14
 15
 16
 17
 18
 19
 20
 21
 22
 23
 24
 25
 26
 27
 28
 29
 30
 31
 32
 33
 34
 35
 36
 37
 38
 39
 40
 41
 42
 43
 44
 45
 46
 47
 48
 49
 50
 51
 52
 53
 54
 55
 56
 57
 58
 59
 60
 61
 62
 63
 64
 65
 66
 67
 68
 69
 70
 71
 72
 73
 74
 75
 76
 77
 78
 79
 80
 81
 82
 83
 84
 85
 86
 87
 88
 89
 90
 91
 92
 93
 94
 95
 96
 97
 98
 99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627

import cmd,cookielib,fnmatch,glob,json,mimetools,mimetypes,optparse,os,shlex,sys,time,types,urllib,urllib2

class MinusAPIError(Exception): pass

class MinusAPI(object):

    API_KEY = "497d2fb4eb5a7b38cb1302f78e95da"
    API_SECRET = "1cab9be1c76c61d2ed396a4baaf127"
    API_URL = "https://minus.com/api/v2/"
    AUTH_URL = "https://minus.com/oauth/token"

    def __init__(self,debug=False,force_https=True):
        self.cj = cookielib.CookieJar()
        self.opener = urllib2.build_opener(urllib2.HTTPSHandler(debuglevel=debug),
                                           urllib2.HTTPCookieProcessor(self.cj))
        self.scope = None
        self.access_token = None
        self.refresh_token = None
        self.expires = 0
        self.force_https = True

    def authenticate(self,username,password,scope='read_public read_all upload_new modify_all modify_user'):
        form = { 'grant_type'    : 'password',
                 'scope'         : scope,
                 'client_id'     : self.API_KEY,
                 'client_secret' : self.API_SECRET,
                 'username'      : username,
                 'password'      : password }
        data = urllib.urlencode(form)
        try:
            response = self.opener.open(self.AUTH_URL,data).read()
            tokens = json.loads(response)
            self.access_token = tokens['access_token']
            self.refresh_token = tokens['refresh_token']
            self.scope = tokens['scope']
            self.expires = int(time.time()) + tokens['expire_in']
        except urllib2.HTTPError:
            raise MinusAPIError('Error Authenticating')

    def refresh(self,scope=None):
        form = { 'grant_type'    : 'refresh_token',
                 'scope'         : scope or self.scope,
                 'client_id'     : self.API_KEY,
                 'client_secret' : self.API_SECRET,
                 'refresh_token' : self.refresh_token }
        data = urllib.urlencode(form)
        try:
            response = self.opener.open(self.AUTH_URL,data).read()
            tokens = json.loads(response)
            self.access_token = tokens['access_token']
            self.refresh_token = tokens['refresh_token']
            self.expires = int(time.time()) + tokens['expire_in']
        except urllib2.HTTPError:
            raise MinusAPIError('Error Authenticating')

    def activeuser(self):
        return MinusUser(self,'activeuser')

    def _url(self,url):
        if url.startswith('http:') and self.force_https:
            return 'https:' + url[5:]
        elif not url.startswith('http'):
            return self.API_URL + url
        else:
            return url

    def request(self,url,data=None,method=None,content_type=None):
        if self.access_token is None:
            raise MinusAPIError('Not Authenticated')
        try:
            r = urllib2.Request(self._url(url),data)
            r.add_header('Authorization','Bearer %s' % self.access_token)
            if content_type:
                r.add_header('Content-Type',content_type)
            if method:
                r.get_method = lambda : method
            return self.opener.open(r)
        except urllib2.HTTPError,e:
             raise MinusAPIError('Request HTTP Error: %d' % e.code)

    def upload(self,url,content_type,body):
        if self.access_token is None:
            raise MinusAPIError('Not Authenticated')
        r = urllib2.Request(self._url(url),body)
        r.add_header('Authorization','Bearer %s' % self.access_token)
        r.add_header('Content-Type', content_type)
        r.add_header('Content-Length', str(len(body)))
        return self.opener.open(r)

    def list(self,url):
        return PagedList(self,url)

    def __str__(self):
        if self.access_token:
            return '<MinusAPI: Authenticated [%s]>' % self.scope
        else:
            return '<MinusAPI: Not Authenticated>'

class MinusUser(object):

    PARAMS = [ 'username', 'display_name', 'description', 'email', 'slug',
               'fb_profile_link', 'fb_username', 'twitter_screen_name',
               'visits', 'karma', 'shared', 'folders', 'url', 'avatar',
               'storage_used', 'storage_quota' ]

    def __init__(self,api,url,params=None):
        self.api = api
        if url:
            response = self.api.request(url)
            params = json.loads(response.read())
        for p in self.PARAMS:
            try:
                setattr(self, "_" + p, params[p])
            except KeyError:
                if p in ['email','storage_used','storage_quota']:
                    pass
                else:
                    raise MinusAPIError("Invalid User Object")

    def folders(self):
        return [ MinusFolder(self.api,None,f) for f in self.api.list(self._folders) ]

    def new_folder(self,name,public=False):
        form = { 'name' : name,
                 'is_public' : public and 'true' or 'false' }
        data = urllib.urlencode(form)
        r = self.api.request(self._folders,data)
        return MinusFolder(self.api,None,json.loads(r.read()))

    def find(self,name):
        for f in self.api.list(self._folders):
            if f['name'] == name:
                return MinusFolder(self.api,None,f)
        return None

    def glob(self,pattern):
        result = []
        for f in self.api.list(self._folders):
            if fnmatch.fnmatch(f['name'],pattern):
                result.append(MinusFolder(self.api,None,f))
        return result

    def followers(self):
        return [ MinusUser(self.api,None,u) for u in self.api.list("users/%s/followers" % self._slug) ]

    def following(self):
        return [ MinusUser(self.api,None,u) for u in self.api.list("users/%s/following" % self._slug) ]

    def follow(self,user):
        if isinstance(user,MinusUser):
            form = { 'slug' : user._slug }
        else:
            form = { 'slug' : user }
        data = urllib.urlencode(form)
        r = self.api.request("users/%s/following" % self._slug,data)
        return MinusUser(self.api,None,json.loads(r.read()))

    def __str__(self):
        try:
            return '<MinusUser: username="%s", folders="%s", url="%s" slug="%s" storage=%d/%d>' % \
                        (self._username, self._folders, self._url, self._slug, 
                                    self._storage_used, self._storage_quota)
        except AttributeError:
            return '<MinusUser: username="%s", folders="%s", url="%s" slug="%s">' % \
                        (self._username, self._folders, self._url, self._slug)

class MinusFolder(object):

    PARAMS = [ 'files', 'view_count', 'date_last_updated', 'name', 'creator', 'url',
               'thumbnail_url', 'file_count', 'is_public', 'id' ]

    def __init__(self,api,url,params=None):
        self.api = api
        if url:
            response = self.api.request(url)
            params = json.loads(response.read())
        for p in self.PARAMS:
            setattr(self, "_" + p, params[p])

    def files(self):
        return [ MinusFile(self.api,None,f) for f in self.api.list(self._files) ]
        
    def find(self,name):
        for f in self.api.list(self._files):
            if f['name'] == name:
                return MinusFile(self.api,None,f)
        return None

    def glob(self,pattern):
        result = []
        for f in self.api.list(self._files):
            if fnmatch.fnmatch(f['name'],pattern):
                result.append(MinusFile(self.api,None,f))
        return result

    def new(self,filename,data,caption=None,mimetype=None):
        fields = [('filename',filename),('caption',caption)]
        files = [('file',filename,data)]
        content_type,body = encode_multipart_formdata(fields,files,mimetype)
        r = self.api.upload(self._files,content_type,body)
        return MinusFile(self.api,None,json.loads(r.read()))

    def delete(self):
        self.api.request(self._url,None,'DELETE')

    def __str__(self):
        return '<MinusFolder: name="%s" id="%s" url="%s" files="%s" files=%d public=%s>' % \
                (self._name, self._id, self._url, self._files, self._file_count, self._is_public)

class MinusFile(object):

    PARAMS = [ 'id', 'name', 'title', 'caption', 'width', 'height', 'filesize', 
               'mimetype', 'folder', 'url', 'uploaded', 'url_rawfile', 'url_thumbnail' ]

    def __init__(self,api,url,params=None):
        self.api = api
        if url:
            response = self.api.request(url)
            params = json.loads(response.read())
        for p in self.PARAMS:
            setattr(self, "_" + p, params[p])

    def file(self):
        return self.api.request(self._url_rawfile)

    def data(self):
        return self.file().read()

    def delete(self):
        self.api.request(self._url,None,'DELETE')

    def __str__(self):
        return '<MinusFile: name="%s" title="%s" caption="%s" id="%s" url="%s" size=%d>' % \
                (self._name, self._title, self._caption, self._id, self._url, self._filesize)

class PagedList(object):

    def __init__(self,api,url):
        self.api = api
        response = api.request(url).read()
        params = json.loads(response)
        self._total = params['total']
        self._next = params['next']
        self._results = params['results']

    def extend(self):
        if self._next:
            response = self.api.request(self._next).read()
            params = json.loads(response)
            self._next = params['next']
            self._results.extend(params['results'])
            return True
        return False

    def __iter__(self):
        return PagedListIter(self)

class PagedListIter(object):

    def __init__(self,pagedlist):
        self.list = pagedlist
        self.index = 0

    def next(self):
        try:
            result = self.list._results[self.index]
        except IndexError:
            if self.list.extend():
                result = self.list._results[self.index]
            else:
                raise StopIteration
        self.index += 1
        return result

def wrap_api_error(f):
    def wrapped(self,*args):
        try:
            result = f(self,*args)
        except MinusAPIError,e:
            print "ERROR: API Command Failed (%s)" % e.message
    return wrapped

def root_only(f):
    def wrapped(self,*args):
        if self.folder:
            print "ERROR: Command only valid at root folder"
        else:
            result = f(self,*args)
            return result
    return wrapped

def folder_only(f):
    def wrapped(self,*args):
        if not self.folder:
            print "ERROR: Command only valid in sub-folder"
        else:
            return f(self,*args)
    return wrapped

class MinusCLI(cmd.Cmd):

    def connect(self,user):
        self.user = user
        self.root = user._folders
        self.folder = None
        self._set_prompt()

    def _set_prompt(self):
        self.prompt = "(Minus:%s) [/%s] : " % (self.user._username, 
                                    self.folder and self.folder._name or "")

    def do_pwd(self,line):
        if self.folder:
            print "Folder:", self.folder._name
        else:
            print "Folder: /"

    def do_lpwd(self,line):
        print "Local Path:", os.getcwd()

    def do_lcd(self,line):
        args = shlex.split(line)
        path = args[0]
        try:
            os.chdir(path)
            print "Local Path:", os.getcwd()
        except OSError:
            print "ERROR: Unable to chdir to \"%s\"" % path

    def do_cd(self,line):
        args = shlex.split(line)
        folder = args[0]
        if self.folder:
            if folder == "..":
                self.folder = None
            else:
                if folder.startswith("../"):
                    self.folder = None
                    folder = folder[3:]
                self._cd(folder)
        else:
            self._cd(args[0])
        self._set_prompt()

    @root_only
    @wrap_api_error
    def _cd(self,folder):
        new = self.user.find(folder)
        if new:
            self.folder = new
            print "--> CWD \"%s\" OK" % folder
        else:
            print "--> CWD \"%s\" FAILED" % folder
        
    @folder_only
    @wrap_api_error
    def do_stat(self,line):
        files = {}
        for pattern in shlex.split(line):
            for remote in self.folder.glob(pattern):
                files[remote._id] = remote
        if files:
            for f in files.values():
                print "--> STAT \"%s\"" % f._name
                print
                print "    Id          :", f._id
                print "    Name        :", f._name
                print "    Title       :", f._title
                print "    Caption     :", f._caption
                print "    Filesize    :", f._filesize
                print "    MIME Type   :", f._mimetype
                print "    Uploaded    :", f._uploaded
                print "    URL         :", f._url
                print "    URL (Raw)   :", f._url_rawfile
                print "    URL (Thumb) :", f._url_thumbnail
                print
        else:
            print "--> STAT - No files match"

    @root_only
    @wrap_api_error
    def do_mkpublic(self,line):
        for d in shlex.split(line):
            new = self.user.new_folder(d,True)
            print "--> MKPUBLIC \"%s\" OK" % new._name

    @root_only
    @wrap_api_error
    def do_mkdir(self,line):
        for d in shlex.split(line):
            new = self.user.new_folder(d)
            print "--> MKDIR \"%s\" OK" % new._name

    @root_only
    @wrap_api_error
    def do_rmdir(self,line):
        for d in shlex.split(line):
            folder = self.user.find(d)
            if folder:
                folder.delete()
                print "--> RMDIR \"%s\" OK" % d
            else:
                print "--> RMDIR \"%s\" FAILED (No such folder)" % d

    @folder_only
    @wrap_api_error
    def do_del(self,line):
        matches = 0
        for pattern in shlex.split(line):
            for remote in self.folder.glob(pattern):
                matches += 1
                remote.delete()
                print "--> DEL \"%s\" OK" % remote._name
        if matches == 0:
                print "--> DEL FAILED (No files match)" 

    @folder_only
    @wrap_api_error
    def do_put(self,line):
        args = shlex.split(line)
        if args:
            try:
                local = args[0]
                if local.endswith("|"):
                    f = self._pipe_read(local[:-1])
                else:
                    f = open(local)
                if len(args) > 1: 
                    remote = args[1]
                else:
                    remote = args[0]
                data = f.read()
                f.close()
                new = self.folder.new(remote,data)
                print "--> PUT \"%s\" OK (%d bytes)" % (new._name,len(data))
            except IOError,e:
                print "--> PUT \"%s\" FAILED (Error opening local file: %s)" % (new._name,args[0])

    @folder_only
    @wrap_api_error
    def do_get(self,line):
        if self.folder:
            args = shlex.split(line)
            if args:
                rname = args[0]
                remote = self.folder.find(rname)
                if remote:
                    if len(args) > 1: 
                        local = args[1]
                    else:
                        local = args[0]
                    data = remote.data()
                    if local is "-":
                        if data.endswith("\n"):
                            print data,
                        else:
                            print data
                    elif local.startswith("|"):
                        self._pipe_write(local[1:],data)
                    else:
                        try:
                            open(local,"w").write(data)
                            print "--> GET \"%s\" OK (%d bytes)" % (remote._name,len(data))
                        except IOError:
                            print "--> GET \"%s\" FAILED (Can't write local file)" % remote._name
                else:
                    print "--> GET \"%s\" FAILED (No such file)" % rname
        else:
            print "Error - Must be in folder"

    @folder_only
    @wrap_api_error
    def do_mput(self,line):
        files = set()
        for pattern in shlex.split(line):
            files.update(glob.glob(pattern))
        if files:
            for f in files:
                if os.path.isfile(f):
                    try:
                        local = open(f)
                        data = local.read()
                        local.close()
                        new = self.folder.new(os.path.basename(f),data)
                        print "--> MPUT \"%s\" OK (%d bytes)" % (f,len(data))
                    except IOError:
                        print "--> MPUT \"%s\" FAILED (Error opening local file)" % f
        else:
            print "--> MPUT FAILED (No files match)"

    @folder_only
    @wrap_api_error
    def do_mget(self,line):
        files = {}
        for pattern in shlex.split(line):
            for f in self.folder.glob(pattern):
                files[f._name] = f
        if files:
            for name,remote in files.items():
                try:
                    data = remote.data()
                    open(name,"w").write(data)
                    print "--> MGET \"%s\" OK (%d bytes)" % (name,len(data))
                except IOError:
                    print "--> MGET \"%s\" FAILED (Can't write local file)" % name
        else:
            print "--> MGET FAILED (No files match)"

    @wrap_api_error
    def do_ls(self,line):
        args = shlex.split(line)
        result = {}
        if not args:
            args = ['*']
        for pattern in args:
            if self.folder:
                for f in self.folder.glob(pattern):
                    result[f._id] = f
            else:
                for f in self.user.glob(pattern):
                    result[f._id] = f
        if self.folder:
            self._print_file_list(result.values())
        else:
            self._print_folder_list(result.values())

    def do_EOF(self,line):
        return True

    def _print_file_list(self,files):
        print "%-28s  %-19s  %8s  %s" % ("Name","Uploaded","Size","Title")
        print "-" * 80
        for f in files:
            print "%-28s  %-19s  %8d  %s" % (f._name,
                                             f._uploaded, 
                                             f._filesize,
                                             f._title or "-")

    def _print_folder_list(self,folders):
        print "%-28s  %-19s  %5s  %7s  %s" % ("Folder","Updated","Files","Creator","Visibility")
        print "-" * 80
        for f in folders:
            print "%-28s  %-19s  %5d  %-7s  %s" % (f._name,
                                                   f._date_last_updated,
                                                   f._file_count,
                                                   f._creator.split('/')[-1],
                                                   f._is_public and "public" or "private")

    def _pipe_write(self,cmd,data):
        try:
            pipe = os.popen(cmd,'w')
            pipe.write(data)
            pipe.close()
        except IOError:
            pass
    
    def _pipe_read(self,cmd):
        try:
            return os.popen(cmd)
        except IOError:
            pass

def encode_multipart_formdata(fields,files,mimetype=None):
    """
    Derived from - http://code.activestate.com/recipes/146306/

    fields is a sequence of (name, value) elements for regular form fields.
    files is a sequence of (name, filename, value) elements for data to be uploaded as files

    Returns (content_type, body) ready for httplib.HTTP instance
    """
    BOUNDARY = mimetools.choose_boundary()
    CRLF = '\r\n'
    L = []
    for (key, value) in fields:
        L.append('--' + BOUNDARY)
        L.append('Content-Disposition: form-data; name="%s"' % key)
        L.append('')
        L.append(value)
    for (key, filename, value) in files:
        L.append('--' + BOUNDARY)
        L.append('Content-Disposition: form-data; name="%s"; filename="%s"' % (key, filename))
        L.append('Content-Type: %s' % (mimetype or 
                                       mimetypes.guess_type(filename)[0] or 
                                       'application/octet-stream'))
        L.append('')
        L.append(value)
    L.append('--' + BOUNDARY + '--')
    L.append('')
    body = CRLF.join(map(bytes,L))
    content_type = 'multipart/form-data; boundary=%s' % BOUNDARY
    return content_type, body

if __name__ == '__main__':
    import optparse,getpass
    parser = optparse.OptionParser(usage="Usage: %prog [options]")
    parser.add_option("--username",help="Minus.com username (required)")
    parser.add_option("--password",help="Minus.com password")
    parser.add_option("--put",help="Upload files to folder (created if doesnt exist)")
    parser.add_option("--debug",action="store_true",help="Debug")
    parser.add_option("--shell",action="store_true",help="Drop into python interpreter")
    options,args = parser.parse_args()
    if options.username is None:
        parser.print_help()
        sys.exit()
    if options.password is None:
        options.password = getpass.getpass("Minus.com Password: ")
    minus = MinusAPI(options.debug)
    minus.authenticate(options.username,options.password)
    user = minus.activeuser()
    if options.shell:
        import code
        code.interact(local=locals())
    else:
        cli = MinusCLI()
        cli.connect(user)
        if options.put:
            from subprocess import list2cmdline 
            new = user.find(options.put)
            if not new:
                new = user.new_folder(options.put)
            cli.folder = new
            cli.do_mput(list2cmdline(args))
        else:
            cli.cmdloop()