Code improvements; Add media descriptions in the HTML body

.gitignore

@@ -1,3 +1,4 @@
 *.pyc
 *.db
 Config.py
+Database.txt

MastodonFeedHTML/Example.Config.py

@@ -20,8 +20,8 @@ MailPort = 465
 LoopTime = 300
 
 # Additional time (in seconds) to sleep in code sections, to prevent ratelimiting.
-PageSleep = 2 # Between every scraped page
-ItemSleep = 1 # Between every scaped item
+PageSleep = 3 # Between every scraped page
+ItemSleep = 2 # Between every scaped item
 MailSleep = 9 # Between every sent mail
 
 # Stop recursive navigation across posts pages if limit is reached. Set 0 for no limit (use with caution on new profiles with many posts).
@@ -30,6 +30,12 @@ MaxPagesRecursion = 10
 # Whether or not to allow spaces in file names.
 SpacesInFiles = True
 
+### NOT IMPLEMENTED ###
+# Whether or not to censor potentially private information in the logs, like email addresses (passwords are never printed despite of this setting).
+#CensorLogs = True
+### --------------- ###
+
 # Other advanced settings.
-AppName = "MastodonFeedHTML"
+AppName = "bottocto-MastodonFeedHTML"
+DbFile = "Database.txt"
 UserAgent = AppName

MastodonFeedHTML/MastodonFeedHTML.py

@@ -11,6 +11,12 @@ from email.mime.text import MIMEText
 from urllib.request import urlopen, Request
 from Config import *
 
+MediaDescsBlock = '<br><details><summary>Media descriptions</summary><ul>\n{Content}</ul></details>'
+MainDivStyle = "word-wrap:break-word;"
+AttachStyle = "max-width:100%; max-height:100vh;"
+AvatarStyle = "max-height:4em;"
+EmojiStyle = "max-height:1em;"
+
 def SureList(Item):
 	return Item if type(Item) == list else [Item]
 
@@ -25,6 +31,9 @@ def SleepPrint(s):
 	print(f"[I] Sleeping for {s}s...")
 	time.sleep(s)
 
+def MakeMediaDescsBlock(Content):
+	return MediaDescsBlock.format(Content=Content) if Content else ''
+
 def HandleFeedsList(List):
 	for Feed in List:
 		print(f"[I] Handling Feed ->\n: {Feed}")
@@ -67,7 +76,7 @@ def HandleURL(IsFirstRun, URL, Usertag, IncludeRetoots, IncludeReplies, LocalSav
 
 		Index = 0
 		for Entry in Feed:
-			Attached = ''
+			MediaDescs, HTMLAttach, MailAttach = '', '', []
 			Anchor = Entry.find('a', class_='u-url')
 			if Anchor:
 				GlobalId = Anchor['href'].removeprefix('https://').removeprefix('http://')
@@ -79,8 +88,8 @@ def HandleURL(IsFirstRun, URL, Usertag, IncludeRetoots, IncludeReplies, LocalSav
 						PageOlder = Anchor['href']
 				continue
 
-			if os.path.isfile(f'{AppName}.db'):
-				with open(f'{AppName}.db', 'r') as Db:
+			if os.path.isfile(DbFile):
+				with open(DbFile, 'r') as Db:
 					if f'{Usertag} {GlobalId}' in Db.read().splitlines():
 						continue
 
@@ -102,30 +111,25 @@ def HandleURL(IsFirstRun, URL, Usertag, IncludeRetoots, IncludeReplies, LocalSav
 			Title = Content.get_text().strip()
 			Title = f"{Usertag}{StatusPrepend}: {Title[:32]}..."
 			for Emoji in Entry.find_all('img', class_='custom-emoji'): # Custom emojis in text
-				Emoji['style'] = 'max-height:1em;'
-			Entry.find('img', class_='u-photo account__avatar')['style'] = 'max-height:4em;' # Profile pics
+				Emoji['style'] = EmojiStyle
+			Entry.find('img', class_='u-photo account__avatar')['style'] = AvatarStyle # Profile pics
 			Entry.find('div', class_='status__action-bar').replace_with('')
 
 			print(f"-> Item: {LocalId} - {Title}")
 			HTML = f"""\
 <h1>{Title}</h1>
 
-<div class="AppName-content" style="word-wrap:break-word;">
+<div class="{AppName}-content" style="{MainDivStyle}">
 {Entry}
 
-{{ Replace:Attached }}
+{{ Replace:MastodonFeedHTML:HTMLAttach }}
+{{ Replace:MastodonFeedHTML:MediaDescs }}
 </div>
 
 <br><hr><br>
 
 <p><i>Via <a href="https://gitlab.com/octospacc/bottocto/-/tree/main/MastodonFeedHTML">https://gitlab.com/octospacc/bottocto/-/tree/main/MastodonFeedHTML</a></i></p>
 """
-			if SendMail:
-				Message = MIMEMultipart()
-				Message['From'] = MailUsername
-				Message['To'] = ', '.join(MailTo)
-				Message['Subject'] = Title
-				Message.attach(MIMEText(HTML.replace('{ Replace:Attached }', ''), 'html'))
 
 			Attachments = Entry.find('ul', class_='attachment-list__list')
 			if Attachments and (LocalSave or SendMail):
@@ -141,11 +145,13 @@ def HandleURL(IsFirstRun, URL, Usertag, IncludeRetoots, IncludeReplies, LocalSav
 						Response = urlopen(Request(Href, headers={'User-Agent':UserAgent}))
 						Data = Response.read()
 						Mime = Response.info().get_content_type()
+						if Alt:
+							MediaDescs += f'<li>{Alt}</li>\n'
 						if LocalSave:
 							Tag = 'img' if Mime.split('/')[0] == 'image' else Mime.split('/')[0]
 							Opening = f'<{Tag} alt="{Alt}" title="{Alt}"' if Tag == 'img' else f'<{Tag} controls'
 							Closing = '>' if Tag == 'img' else f"></{Tag}>"
-							Attached += f"""{Opening} style="max-width:100%; max-height:100vh;" src="data:{Mime};base64,{base64.b64encode(Data).decode()}"{Closing}\n"""
+							HTMLAttach += f'<br>{Opening} style="{AttachStyle}" src="data:{Mime};base64,{base64.b64encode(Data).decode()}"{Closing}<br>\n'
 						if SendMail:
 							File = MIMEBase(Mime.split('/')[0], Mime.split('/')[1])
 							File.set_payload(Data)
@@ -153,22 +159,34 @@ def HandleURL(IsFirstRun, URL, Usertag, IncludeRetoots, IncludeReplies, LocalSav
 							File.add_header(
 								"Content-Disposition",
 								f"attachment; filename={Href.split('/')[-1]}")
-							Message.attach(File)
+							MailAttach += [File]
 
 			if SendMail:
+				Message = MIMEMultipart()
+				Message['From'] = MailUsername
+				Message['To'] = ', '.join(MailTo)
+				Message['Subject'] = Title
+				Message.attach(MIMEText(HTML
+					.replace('{ Replace:MastodonFeedHTML:HTMLAttach }', '')
+					.replace('{ Replace:MastodonFeedHTML:MediaDescs }', MakeMediaDescsBlock(MediaDescs)), 'html'))
+				for File in MailAttach:
+					Message.attach(File)
 				with smtplib.SMTP_SSL(MailServer, MailPort, context=ssl.create_default_context()) as Client:
 					Client.login(MailUsername, MailPassword)
 					Client.sendmail(MailUsername, MailTo, Message.as_string())
 				SleepPrint(MailSleep)
+
 			if LocalSave:
 				LocalBackupDir = MakePathStr(Usertag)
 				if not os.path.isdir(LocalBackupDir):
 					os.mkdir(LocalBackupDir)
 				FileName = MakePathStr(f"{GlobalId.split('/')[-1]} - {Title}")
 				with open(f'{LocalBackupDir}/{FileName}.html', 'w') as File:
-					File.write(HTML.replace('{ Replace:Attached }', Attached))
+					File.write(HTML
+						.replace('{ Replace:MastodonFeedHTML:HTMLAttach }', HTMLAttach)
+						.replace('{ Replace:MastodonFeedHTML:MediaDescs }', MakeMediaDescsBlock(MediaDescs)))
 
-			with open(f'{AppName}.db', 'a') as Db:
+			with open(DbFile, 'a') as Db:
 				Db.write(f'{Usertag} {GlobalId}' + '\n')
 
 			SleepPrint(ItemSleep)