alt text and post text update

CHANGELOG.md

@@ -4,13 +4,21 @@
 
 ### Add
 
-- config.json.example
+- config.json.example.
+- It's now possible to add a Item Description as ALT text for Images.
+-- For this I use the Item Description from the META Tags.
+- For me its not possible to read the special LR META Tags so its now possible to add a Post text while upload it.
+- New Post text Design. (Date // Camera // Title(Text) default Tags)
 
 ### Changed
 
 - Changed CHANGELOG.md to new Format
 - Change README for better first Start
 
+### Removed
+
+- one useless / old file
+
 ## v0.3 - release
 
 ### Changed

PixelfedImporter.py

@@ -4,10 +4,21 @@ import requests
 import glob
 import exifread
 
-from PIL import Image, ExifTags
+from PIL import Image
 from PIL.ExifTags import TAGS
 from PIL.PngImagePlugin import PngImageFile, PngInfo
 
+def confirm():
+    confirmMsg = input("[y]es or [n]o ")
+    if confirmMsg == 'y' or confirmMsg == 'yes':
+        return True 
+    elif confirmMsg == 'n' or confirmMsg == 'no':
+        return False
+    else:
+        print("\n Invalid Option. Please Enter a Valid Option.")
+        return confirm()
+    return False
+
 def load_config(file_path):
     with open(file_path, "r") as config_file:
         config_data = json.load(config_file)
@@ -27,30 +38,68 @@ def getImages(dir):
     return result
 
 def getItemDescription(filename):
-    type = Image.open(filename)
+    img = Image.open(filename)
+    exif_data = img._getexif()
+    imageDescription = ""
 
-    exif_tags = open(filename, 'rb')
-    tags = exifread.process_file(exif_tags)
+    if exif_data:
+        for tag, value in exif_data.items():
+            tag_name = TAGS.get(tag, tag)
+            if tag_name == "ImageDescription":
+                imageDescription = value
+            else:
+                imageDescription = "This image has no description. Please let me know so that I can update it."
+    else:
+        raise ValueError("No EXIF data found.")
     
-    exif_array = []
+    return imageDescription
 
-    if type.format != "PNG":
-        for i in tags:
-            compile = i, str(tags[i])
-            exif_array.append(compile)
+def getPostText(filename):
+    postText = ""
+    tags = getTags("tags.txt")
+    date = ""
+    cam = ""
+    title = ""
 
-    if type.format == "PNG":
-        image = PngImageFile(filename) 
-        metadata = PngInfo()
+    img = Image.open(filename)
+    exif_data = img._getexif()
 
-        for i in image.text:
-            compile = i, str(image.text[i])
-            exif_array.append(compile)
+    if exif_data:
+        for tag, value in exif_data.items():
+            tag_name = TAGS.get(tag, tag)
+            if tag_name == "DateTimeOriginal":
+                dateTime = value
+                year = dateTime[:4]
+                month = dateTime[5:7]
+                date = "🗓  " + year + "-" + month
+            if tag_name == "Make": 
+                cam += "📸 " + value
+            if cam != "" and tag_name == "Model":
+                cam += " " + value
+            if tag_name == "Object Name": 
+                title = value
+    else:
+        raise ValueError("No EXIF data found.")
     
-    Description = exif_array[0][1]
-    return Description
+    if date != "":
+        postText = date
+    if cam != "":
+        if postText != "":
+            postText += " || "
+        postText += cam
+    if title != "":
+        postText += "\n\r\n\r" + title
+    elif title == "":
+            print(f"No post Text found. Do you want to add a post text for file " + os.path.basename(filename) + "?")
+            if confirm():
+                ownPostText = input("Post text:")
+                ownPostText.encode('utf-8')
+                postText += "\n\r\n\r" + ownPostText
+    postText += "\n\r\n\r" + tags
 
-def mediaUpload(access_token, url, file):
+    return postText
+
+def mediaUpload(access_token, url, file, itemDescription):
     api_url = url + "/api/v1/media"
     
     headers = {
@@ -59,15 +108,16 @@ def mediaUpload(access_token, url, file):
 
     try:
         with open(file, "rb") as imageFile:
-            f = {"file": imageFile}
-            data = {
-                "file": (file, imageFile),
-                "description": "API TEST"
+            f = {
+                "file": (file, imageFile)
             }
-            json_data = json.dumps(data) 
 
-            response = requests.post(api_url, headers=headers, files=data)
-            response.raise_for_status()  # Wirft eine HTTPError-Exception, wenn der Statuscode nicht erfolgreich ist
+            data = {
+                "description": itemDescription.encode('utf-8')
+            }
+            
+            response = requests.post(api_url, headers=headers, files=f, data=data)
+            response.raise_for_status()
 
             try:
                 data = response.json()
@@ -106,31 +156,33 @@ def sendImages(Token, url, imagedir, uploadType, deleteFile):
     files = getImages(imagedir)
     if not files:
         raise ValueError("No file found.")
-    tags = getTags("tags.txt")
-    tagDescription = ""
+    postText = ""
     newFileID = ""
+    itemDescription = ""
+    postText = ""
 
     for f in files:
-        newFile = mediaUpload(Token, url, f)
-        description = getItemDescription(f)
+        itemDescription = getItemDescription(f)
+        newFile = mediaUpload(Token, url, f, itemDescription)
         if uploadType == 0:
-            tagDescription = description + ' ' + tags
+            postText = getPostText(f)
             newFileID = newFile.get("id")
-            createNewPost(Token, url, newFileID, tagDescription)
+            createNewPost(Token, url, newFileID, postText)
         else:
-            if tagDescription == "":
-                tagDescription = description + ' ' + tags
+            if postText == "":
+                postText = getPostText(f)
             if newFileID != "":
                 newFileID = newFileID + "," + newFile.get("id")
             else:
                 newFileID = newFile.get("id")
     if uploadType == 1:
-        createNewPost(Token, url, newFileID, tagDescription)
+        createNewPost(Token, url, newFileID, postText)
 
     if deleteFile:
         for f in files:
             if os.path.exists(f):
                 os.remove(f)
+
     return True
 
 if __name__ == "__main__":