Added the ability to search posts and manage them. Plus minor changes.
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parent
d82e6479a9
commit
4812961014
154
gempost
154
gempost
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@ -30,7 +30,7 @@ postDir = wdir + "postdir/" # all post files along with the archive.gmi are stor
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indexFile = wdir + "postIndex" # the index is maintained in this file
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editor = "nano --restricted -t"
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def menuFunction(menu = []):
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def menuFunction(menu = [], headerLine = "Use the arrow keys or j,k to make a selection. Press 'c' to cancel.\n"):
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stdscr = curses.initscr() # initializing curses
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curses.noecho()
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curses.cbreak()
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@ -49,7 +49,6 @@ def menuFunction(menu = []):
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if (menu == []): # do nothing if list is empty
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curses.endwin()
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print("\nYou don't have any posts yet.")
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return None
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highlight, highlight_prev = 0, 0 # variable that controls which entry is selected, variable that stores its previous value
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@ -87,7 +86,8 @@ def menuFunction(menu = []):
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endOfPage = len(imenu)
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highlight = endOfPage - 1
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stdscr.addstr("Use the arrow keys or j,k to make a selection. Press 'c' to cancel.\n")
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#stdscr.addstr("Use the arrow keys or j,k to make a selection. Press 'c' to cancel.\n")
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stdscr.addstr(headerLine)
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for sno in range(len(imenu)):
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if (sno == highlight):
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@ -209,28 +209,12 @@ def newpost(title, existing_content = None):
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else:
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modified = True # modify the function if doing this for existing file
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"""
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uf = input("\n1 - (DEFAULT) automatically generate filename using a random hash\n2 - enter filename manually\n-> ")
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if (uf == '2'):
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while True:
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filename = input("\nFilename (.gmi will be added automatically): ")
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if filename[-1] == '\n': # removing newline character that creeps in there due to input()
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filename = filename[:-1]
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if f"{filename}.gmi" in listdir(f"{wdir}postdir/"):
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prYellow("This filename already exists. Please use a different filename.")
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else:
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break
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else:
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filename = sha1(str(f"{title}{random()}").encode("utf-8")).hexdigest() # generating a unique filename
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"""
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filename = sha1(str(f"{title}{random()}").encode("utf-8")).hexdigest() # generating a unique filename
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exec(f"touch {wdir + filename}.gmi") # creating empty file
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ch = input("\nAdd an ASCII Art header to your post? (define it in blogpostHeader.gmi): ([y]/n) ")
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if (ch == 'n' or ch == 'N'):
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pass
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else:
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che = input("\nAdd an ASCII Art header to your post? (define it in blogpostHeader.gmi): (y/[n]) ")
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if (che == 'y' or che == 'Y'):
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try:
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with open(f"{wdir}blogpostHeader.gmi") as a: # checking if header for each post has been defined
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postHeader = a.readlines()
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@ -238,12 +222,12 @@ def newpost(title, existing_content = None):
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with open(f"{wdir + filename}.gmi",'w') as f:
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f.writelines(postHeader)
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except FileNotFoundError:
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postHeader = ""
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postHeader = [""]
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else:
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postHeader = [""]
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if modified: # add content to file using the existing_content list instead of opening editor
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if (ch != 'n' or ch != 'N'):
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with open(f"{wdir}blogpostHeader.gmi") as a: # loading post header
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postHeader = a.readlines()
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if (che != 'y' or che == 'Y'):
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with open(f"{wdir+filename}.gmi", 'w') as o:
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o.writelines(postHeader + existing_content)
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else:
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@ -279,30 +263,29 @@ def newpost(title, existing_content = None):
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prGreen("\n Your post is live!") # yay?
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def manage():
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allposts = [] # storing all indexFile entries inside a list
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with open(f"{indexFile}",'r') as i:
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allposts = i.readlines()
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def manage(direct = ""):
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""" Posts management function. If direct is given a string filename, then that filename is selected directly. """
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if (direct == ""):
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with open(f"{indexFile}",'r') as i: # storing all indexFile entries inside a list
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allposts = i.readlines()
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#if (len(allposts) == 0): # exit function if no files in index
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#return 0
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postsList = []
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for i in allposts: # creating a list containing titles corresponding to filenames
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postsList.append([i[56:-1],i[11:51]])
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postsList = []
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for i in allposts: # creating a list containing titles corresponding to filenames
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postsList.append([i[56:-1],i[11:51]])
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menuItems = []
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for i in postsList: # formatting it into a string list for the ncurses menu function
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menuItems.append(f"{i[0]} | {i[1]}")
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menuItems = []
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for i in postsList: # formatting it into a string list for the ncurses menu function
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menuItems.append(f"{i[0]} | {i[1]}")
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which = menuFunction(menuItems)
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which = menuFunction(menuItems)
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if (which == None): # menuFunction returns None if the list supplied to it is empty
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print("\nCancelled.")
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return 0
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if (which == None): # menuFunction returns None if the list supplied to it is empty
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if (menuItems == []):
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print("You don't have any posts yet.")
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print("\nCancelled.")
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return 0
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print(f"\nYou have selected:\n\nTitle: {postsList[which][0]}\nFilename: {postsList[which][1]}.gmi")
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print(f"\nYou have selected:\n\nTITLE: {postsList[which][0]}\nFILENAME: {postsList[which][1]}.gmi")
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try:
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mode = int(input("\nSELECT MODE:\n1 - EDIT\n2 - DELETE\n3 - CANCEL\n-> ")) # what does the user want to do with the selection?
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@ -311,34 +294,45 @@ def manage():
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return 0
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if (mode == 1): # if mode is EDIT, open editor with the post file
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print(f'\nEditing "{postsList[which][0]}" ...')
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exec(f"{editor} {postDir}{postsList[which][1]}.gmi")
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prGreen("Post updated.")
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if (direct == ""):
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print(f'\nEditing "{postsList[which][0]}" ...')
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exec(f"{editor} {postDir}{postsList[which][1]}.gmi")
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else:
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print(f'\nEditing {direct}.gmi')
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exec(f"{editor} {postDir}{direct}.gmi")
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prGreen("\nPost updated.")
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elif (mode == 2): # for DELETE mode, first delete post file, delete its reference from {wdir}postIndex, and rebuild the {wdir}posts.gmi and {postDir}archive.gmi files
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exec(f"mv {postDir}{postsList[which][1]}.gmi {wdir}trash/")
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print(f"\nfile moved to trash")
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exec(f"sed -i '/{postsList[which][1]}.gmi/d' {indexFile}")
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print(f"postIndex updated")
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if (direct == ""):
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exec(f"mv {postDir}{postsList[which][1]}.gmi {wdir}trash/")
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exec(f"sed -i '/{postsList[which][1]}.gmi/d' {indexFile}")
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else:
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exec(f"mv {postDir}{direct}.gmi {wdir}trash/")
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exec(f"sed -i '/{direct}.gmi/d' {indexFile}")
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rebuildReferences(None, None, "delete")
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print(f"\nfile moved to trash")
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print(f"postIndex updated")
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print("rebuilt posts.gmi, archive.gmi")
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prGreen("All done.")
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elif (mode == 3):
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print("\nCancelled.")
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else:
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pass
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# information strings
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helpText = f"""
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helpText = """
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gempost (v0.6) - *experimental* gemlog manager for tilde.team
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Available arguments:
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post - create a new post
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Usage:
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post (without arguments) Write a blog post from scratch.
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post [path to file without braces] Post from .gmi file. First line will be used as heading.
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post (without arguments) Write a blog post from scratch
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post [path to file] Post from .gmi file, first line will be used as heading
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manage - edit or delete your posts
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search [search term] - Search your post headings for a search term and manage just those posts
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purge - premanently delete the files in trash/
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init - set up your public_gemini/ directory for gempost
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reset - delete all posts and re-initialize public_gemini/
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@ -429,23 +423,19 @@ elif (arg == "qs"):
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elif (arg == "post"):
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checkInit()
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if (len(argv) == 3): # checking if more than 1 arg (except python) to see if source file has been supplied
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if (len(argv) >= 3): # checking if more than 1 arg (except python) to see if source file has been supplied
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filePath = argv[2] # storing that file's path in a var
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print(f"Using file {filePath}") # tell the user that the program is using a source file
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exiting_content, firstLine = [], "" # content of the file, and title respectively
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exiting_content = [] # stores content of the file
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title = input("\nPOST TITLE: ")
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try:
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with open(filePath, 'r') as f: # populating file content and title variables
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existing_content = f.readlines()
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firstLine = existing_content[0][2:] # first line, used as title
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newpost(title, existing_content)
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if (firstLine[-1] == '\n'): # if there is a NewLine character at the end of title line (probably will be), remove it from post title
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firstLine = firstLine[:-1]
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if (len(firstLine) == 0): # message and exit if title empty
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prRed("Post title cannot be empty.")
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exit()
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else:
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newpost(firstLine, existing_content)
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except FileNotFoundError:
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prRed("Invalid file path / file does not exist.")
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@ -462,6 +452,40 @@ elif (arg == "manage"):
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checkInit()
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manage()
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elif (arg == "search"):
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checkInit()
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if (len(argv) >= 3): # getting search term from args
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t = argv[2]
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else:
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prYellow("No search term specified.")
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exit()
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allposts = [] # storing all indexFile entries inside a list
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with open(f"{indexFile}",'r') as i:
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allposts = i.readlines()
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postsList = []
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for i in allposts: # creating a list containing titles corresponding to filenames for posts that have the search term in their titles
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if t in i[56:-1]:
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postsList.append([i[56:-1],i[11:51]])
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menuItems = []
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for i in postsList: # formatting it into a string list for the ncurses menu function
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menuItems.append(f"{i[0]} | {i[1]}")
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which = menuFunction(menuItems, "Search listing:\n")
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if (which == None): # menuFunction returns None if the list supplied to it is empty
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print("\nNo items found.")
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exit()
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else:
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print(f"\nYou have selected:\n\nTITLE: {postsList[which][0]}\nFILENAME: {postsList[which][1]}.gmi")
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c = input("\nOpen manager? (y/[n]) ")
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if (c == 'y' or c == 'Y'):
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manage(f"{postsList[which][1]}")
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elif (arg == "purge"): # permanently delete trashed posts
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checkInit()
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if (len(listdir(f"{wdir}trash/")) == 0):
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