Supporting webp image format

daemon.py

@@ -517,6 +517,8 @@ class PubServer(BaseHTTPRequestHandler):
                         fileExtension='jpg'
                     elif mediaTypeStr.endswith('gif'):
                         fileExtension='gif'
+                    elif mediaTypeStr.endswith('webp'):
+                        fileExtension='webp'
                     elif mediaTypeStr.endswith('audio/mpeg'):
                         fileExtension='mp3'
                     elif mediaTypeStr.endswith('ogg'):
@@ -1085,6 +1087,8 @@ class PubServer(BaseHTTPRequestHandler):
                         mediaImageType='png'
                     elif emojiFilename.endswith('.jpg'):
                         mediaImageType='jpeg'
+                    elif emojiFilename.endswith('.webp'):
+                        mediaImageType='webp'
                     else:
                         mediaImageType='gif'                        
                     with open(emojiFilename, 'rb') as avFile:
@@ -1101,6 +1105,7 @@ class PubServer(BaseHTTPRequestHandler):
             if self.path.endswith('.png') or \
                self.path.endswith('.jpg') or \
                self.path.endswith('.gif') or \
+               self.path.endswith('.webp') or \
                self.path.endswith('.mp4') or \
                self.path.endswith('.ogv') or \
                self.path.endswith('.mp3') or \
@@ -1116,6 +1121,8 @@ class PubServer(BaseHTTPRequestHandler):
                         mediaFileType='image/jpeg'
                     elif mediaFilename.endswith('.gif'):
                         mediaFileType='image/gif'
+                    elif mediaFilename.endswith('.webp'):
+                        mediaFileType='image/webp'
                     elif mediaFilename.endswith('.mp4'):
                         mediaFileType='video/mp4'
                     elif mediaFilename.endswith('.ogv'):
@@ -1137,6 +1144,7 @@ class PubServer(BaseHTTPRequestHandler):
         if '/sharefiles/' in self.path:
             if self.path.endswith('.png') or \
                self.path.endswith('.jpg') or \
+               self.path.endswith('.webp') or \
                self.path.endswith('.gif'):
                 mediaStr=self.path.split('/sharefiles/')[1]
                 mediaFilename= \
@@ -1147,6 +1155,8 @@ class PubServer(BaseHTTPRequestHandler):
                         mediaFileType='png'
                     elif mediaFilename.endswith('.jpg'):
                         mediaFileType='jpeg'
+                    elif mediaFilename.endswith('.webp'):
+                        mediaFileType='webp'
                     else:
                         mediaFileType='gif'
                     with open(mediaFilename, 'rb') as avFile:
@@ -4347,6 +4357,8 @@ class PubServer(BaseHTTPRequestHandler):
                 mediaFilename=mediaFilenameBase+'.jpg'
             if self.headers['Content-type'].endswith('gif'):
                 mediaFilename=mediaFilenameBase+'.gif'
+            if self.headers['Content-type'].endswith('webp'):
+                mediaFilename=mediaFilenameBase+'.webp'
             with open(mediaFilename, 'wb') as avFile:
                 avFile.write(mediaBytes)
             if self.server.debug:

media.py

@@ -35,7 +35,7 @@ def getImageHash(imageFilename: str) -> str:
     return blurencode(numpy.array(Image.open(imageFilename).convert("RGB")))
 
 def isMedia(imageFilename: str) -> bool:
-    permittedMedia=['png','jpg','gif','mp4','ogv','mp3','ogg']
+    permittedMedia=['png','jpg','gif','webp','mp4','ogv','mp3','ogg']
     for m in permittedMedia:        
         if imageFilename.endswith('.'+m):
             return True
@@ -58,7 +58,7 @@ def getAttachmentMediaType(filename: str) -> str:
     image, video or audio
     """
     mediaType=None
-    imageTypes=['png','jpg','jpeg','gif']
+    imageTypes=['png','jpg','jpeg','gif','webp']
     for mType in imageTypes:
         if filename.endswith('.'+mType):
             return 'image'
@@ -84,7 +84,7 @@ def attachMedia(baseDir: str,httpPrefix: str,domain: str,port: int, \
         return postJson
     
     fileExtension=None
-    acceptedTypes=['png','jpg','gif','mp4','webm','ogv','mp3','ogg']
+    acceptedTypes=['png','jpg','gif','webp','mp4','webm','ogv','mp3','ogg']
     for mType in acceptedTypes:
         if imageFilename.endswith('.'+mType):
             if mType=='jpg':

webinterface.py

@@ -72,6 +72,9 @@ def updateAvatarImageCache(session,baseDir: str,httpPrefix: str,actor: str,avata
     elif avatarUrl.endswith('.gif') or '.gif?' in avatarUrl:
         sessionHeaders = {'Accept': 'image/gif'}
         avatarImageFilename=avatarImagePath+'.gif'
+    elif avatarUrl.endswith('.webp') or '.webp?' in avatarUrl:
+        sessionHeaders = {'Accept': 'image/webp'}
+        avatarImageFilename=avatarImagePath+'.webp'
     else:
         return None
     if not os.path.isfile(avatarImageFilename) or force:
@@ -130,6 +133,8 @@ def getPersonAvatarUrl(baseDir: str,personUrl: str,personCache: {}) -> str:
         return '/avatars/'+actorStr+'.jpg'
     if os.path.isfile(avatarImagePath+'.gif'):
         return '/avatars/'+actorStr+'.gif'
+    if os.path.isfile(avatarImagePath+'.webp'):
+        return '/avatars/'+actorStr+'.webp'
     if os.path.isfile(avatarImagePath):
         return '/avatars/'+actorStr
         
@@ -1052,7 +1057,7 @@ def htmlNewPost(translate: {},baseDir: str, \
     newPostForm+='    <div class="container">'
     newPostForm+='      <input type="text" placeholder="'+translate['Image description']+'" name="imageDescription">'
     newPostForm+='      <input type="file" id="attachpic" name="attachpic"'
-    newPostForm+='            accept=".png, .jpg, .jpeg, .gif, .mp4, .webm, .ogv, .mp3, .ogg">'
+    newPostForm+='            accept=".png, .jpg, .jpeg, .gif, .webp, .mp4, .webm, .ogv, .mp3, .ogg">'
     newPostForm+='    </div>'
     newPostForm+='  </div>'
     newPostForm+='</form>'
@@ -2057,6 +2062,7 @@ def individualPostAsHtml(iconsDir: str,translate: {}, \
                         if attach['url'].endswith('.png') or \
                            attach['url'].endswith('.jpg') or \
                            attach['url'].endswith('.jpeg') or \
+                           attach['url'].endswith('.webp') or \
                            attach['url'].endswith('.gif'):
                             if attachmentCtr>0:
                                 attachmentStr+='<br>'