Merge pull request #57 from ergoz/testing

Add ability for custom filename in send methods and InputFile

AUTHORS.rst

@@ -10,6 +10,7 @@ The following wonderful people contributed directly or indirectly to this projec
 
 - `Avanatiker <https://github.com/Avanatiker>`_
 - `bimmlerd <https://github.com/bimmlerd>`_
+- `ErgoZ Riftbit Vaper <https://github.com/ergoz>`_
 - `franciscod <https://github.com/franciscod>`_
 - `JASON0916 <https://github.com/JASON0916>`_
 - `JRoot3D <https://github.com/JRoot3D>`_

telegram/bot.py

@@ -252,6 +252,7 @@ class Bot(TelegramObject):
     def sendPhoto(self,
                   chat_id,
                   photo,
+                  filename=None,
                   caption=None,
                   **kwargs):
         """Use this method to send photos.
@@ -263,6 +264,9 @@ class Bot(TelegramObject):
             Photo to send. You can either pass a file_id as String to resend a
             photo that is already on the Telegram servers, or upload a new
             photo using multipart/form-data.
+          filename:
+            File name that shows in telegram message (it is usefull when you
+            send file generated by temp module, for example). [Optional]
           caption:
             Photo caption (may also be used when resending photos by file_id).
             [Optional]
@@ -282,6 +286,8 @@ class Bot(TelegramObject):
         data = {'chat_id': chat_id,
                 'photo': photo}
 
+        if filename:
+            data['filename'] = filename
         if caption:
             data['caption'] = caption
 
@@ -292,6 +298,7 @@ class Bot(TelegramObject):
     def sendAudio(self,
                   chat_id,
                   audio,
+                  filename=None,
                   duration=None,
                   performer=None,
                   title=None,
@@ -314,6 +321,9 @@ class Bot(TelegramObject):
             Audio file to send. You can either pass a file_id as String to
             resend an audio that is already on the Telegram servers, or upload
             a new audio file using multipart/form-data.
+          filename:
+            File name that shows in telegram message (it is usefull when you
+            send file generated by temp module, for example). [Optional]
           duration:
             Duration of sent audio in seconds. [Optional]
           performer:
@@ -336,6 +346,8 @@ class Bot(TelegramObject):
         data = {'chat_id': chat_id,
                 'audio': audio}
 
+        if filename:
+            data['filename'] = filename
         if duration:
             data['duration'] = duration
         if performer:
@@ -350,6 +362,7 @@ class Bot(TelegramObject):
     def sendDocument(self,
                      chat_id,
                      document,
+                     filename=None,
                      **kwargs):
         """Use this method to send general files.
 
@@ -360,6 +373,9 @@ class Bot(TelegramObject):
             File to send. You can either pass a file_id as String to resend a
             file that is already on the Telegram servers, or upload a new file
             using multipart/form-data.
+          filename:
+            File name that shows in telegram message (it is usefull when you
+            send file generated by temp module, for example). [Optional]
           reply_to_message_id:
             If the message is a reply, ID of the original message. [Optional]
           reply_markup:
@@ -376,6 +392,9 @@ class Bot(TelegramObject):
         data = {'chat_id': chat_id,
                 'document': document}
 
+        if filename:
+            data['filename'] = filename
+            
         return url, data
 
     @log
@@ -383,6 +402,7 @@ class Bot(TelegramObject):
     def sendSticker(self,
                     chat_id,
                     sticker,
+                    filename=None,
                     **kwargs):
         """Use this method to send .webp stickers.
 
@@ -393,6 +413,9 @@ class Bot(TelegramObject):
             Sticker to send. You can either pass a file_id as String to resend
             a sticker that is already on the Telegram servers, or upload a new
             sticker using multipart/form-data.
+          filename:
+            File name that shows in telegram message (it is usefull when you
+            send file generated by temp module, for example). [Optional]
           reply_to_message_id:
             If the message is a reply, ID of the original message. [Optional]
           reply_markup:
@@ -409,6 +432,9 @@ class Bot(TelegramObject):
         data = {'chat_id': chat_id,
                 'sticker': sticker}
 
+        if filename:
+            data['filename'] = filename
+            
         return url, data
 
     @log
@@ -416,6 +442,7 @@ class Bot(TelegramObject):
     def sendVideo(self,
                   chat_id,
                   video,
+                  filename=None,
                   duration=None,
                   caption=None,
                   **kwargs):
@@ -429,6 +456,9 @@ class Bot(TelegramObject):
             Video to send. You can either pass a file_id as String to resend a
             video that is already on the Telegram servers, or upload a new
             video file using multipart/form-data.
+          filename:
+            File name that shows in telegram message (it is usefull when you
+            send file generated by temp module, for example). [Optional]
           duration:
             Duration of sent video in seconds. [Optional]
           caption:
@@ -450,6 +480,8 @@ class Bot(TelegramObject):
         data = {'chat_id': chat_id,
                 'video': video}
 
+        if filename:
+            data['filename'] = filename
         if duration:
             data['duration'] = duration
         if caption:
@@ -462,6 +494,7 @@ class Bot(TelegramObject):
     def sendVoice(self,
                   chat_id,
                   voice,
+                  filename=None,
                   duration=None,
                   **kwargs):
         """Use this method to send audio files, if you want Telegram clients to
@@ -478,6 +511,9 @@ class Bot(TelegramObject):
             Audio file to send. You can either pass a file_id as String to
             resend an audio that is already on the Telegram servers, or upload
             a new audio file using multipart/form-data.
+          filename:
+            File name that shows in telegram message (it is usefull when you
+            send file generated by temp module, for example). [Optional]
           duration:
             Duration of sent audio in seconds. [Optional]
           reply_to_message_id:
@@ -496,6 +532,8 @@ class Bot(TelegramObject):
         data = {'chat_id': chat_id,
                 'voice': voice}
 
+        if filename:
+            data['filename'] = filename
         if duration:
             data['duration'] = duration
 

telegram/inputfile.py

@@ -67,7 +67,10 @@ class InputFile(object):
 
         if isinstance(self.input_file, file):
             self.input_file_content = self.input_file.read()
-            self.filename = os.path.basename(self.input_file.name)
+            if 'filename' in self.data:
+                self.filename = self.data.pop('filename')
+            else:
+                self.filename = os.path.basename(self.input_file.name)
             self.mimetype = mimetypes.guess_type(self.filename)[0] or \
                 DEFAULT_MIME_TYPE