From daedae4c7d6a2fdd5a1e7487bb68ac920f47297c Mon Sep 17 00:00:00 2001
From: Ave Ozkal <ave@ave.zone>
Date: Fri, 18 Jan 2019 22:16:00 +0300
Subject: [PATCH] Switch to a simpler method of emoji stuffs

less fuckery needed now~
---
 README.md       | 12 +++++++-----
 emojireplace.py | 45 +++++++++++++++++++++++++++++++++++++++++++++
 emojireplace.sh | 10 ----------
 3 files changed, 52 insertions(+), 15 deletions(-)
 create mode 100644 emojireplace.py
 delete mode 100644 emojireplace.sh

diff --git a/README.md b/README.md
index 5c8ee6b..4413df3 100644
--- a/README.md
+++ b/README.md
@@ -9,15 +9,17 @@ Automatically patched binaries are available on [distok.a3.pm/cutthecord](https:
 - Get apktool
 - Get a keystore, see [here](https://stackoverflow.com/a/14994354/3286892), step 1.
 - Get 72x72 copies of latest version of mutant standard emojis with codepoints. I have a zip [here](https://mutant.lavatech.top/72x72.zip).
-- Extract the emojis you got somewhere, then prepend `emoji_` to their names (`for f in * ; do mv -- "$f" "emoji_$f" ; done`).
-- Get rid of `-fe0f` on filenames to fix render of some emojis (`find . -name '*png' -exec bash -c ' mv $0 ${0/-fe0f/}' {} \;`, lots of mv errors will happen, that's fine).
-- Clone this repo somewhere, edit `emojireplace.sh` and set the variables to the folders you want it to run on.
+- Extract the emojis you got somewhere.
+- Clone this repo somewhere, edit `emojireplace.sh` and set the `extracted_mutstd_path` folder to the folder you just extracted emojis to.
 
 ## Building an patched discord app
 
-- Get a Discord apk (*cough* [aptoide](https://ws75.aptoide.com/api/7/app/getMeta?package_name=com.discord)), and get all the necessary patches and the optional patches you want for that version. If the patches aren't available, you'll have to port them yourself.
+- Get a Discord apk (*cough* [aptoide](https://ws75.aptoide.com/api/7/app/getMeta?package_name=com.discord)).
+- Extract it with apktool (`apktool d <apk path>`)
+- Get all the necessary patches for that version. Necessary patches are not available for all versions and are only required to get some versions to pack together correctly.
+- Get optional patches you want for your version. If the patch you want isn't available for your version, you'll have to port them yourself.
 - Apply the patches (`patch -p1 < <patch name>`).
-- Edit `emojireplace.sh` to point to right directories, and apply emoji patches (`bash emojireplace.sh`)
+- Edit `emojireplace.py` to point to extracted discord folder (`extracted_discord_path`), and apply emoji patches (`python3 emojireplace.py`)
 - Build the new APK (`apktool b com.discord-831`)
 - Sign the new APK (`jarsigner -keystore <keystore path> <foldername>/dist/<foldername>.apk <alias>`)
 - Get your new APK from `<foldername>/dist/<foldername>.apk`, install and enjoy!
diff --git a/emojireplace.py b/emojireplace.py
new file mode 100644
index 0000000..a543178
--- /dev/null
+++ b/emojireplace.py
@@ -0,0 +1,45 @@
+#!/bin/env python3
+import os
+import shutil
+
+# REPLACE THESE LINES
+extracted_discord_path = "/tmp/cutthecord/discord"
+extracted_mutstd_path = "/var/www/mutant/72x72"
+
+
+def clean_emoji_name(name):
+    name = name.lower().replace("_", "-")\
+        .replace("emoji_", "").replace("-fe0f", "")
+    return name
+
+
+discord_emoji_path = os.path.join(extracted_discord_path, "res", "raw")
+# Get file listings in relevant folders
+discord_emojis = os.listdir(discord_emoji_path)
+mutstd_emojis = os.listdir(extracted_mutstd_path)
+
+# Clean names of mutantstd emojis so thar we can compare them
+# to clean discord emojis later
+clean_mutstd_emojis = {clean_emoji_name(emoji): emoji for
+                       emoji in mutstd_emojis}
+
+replace_counter = 0
+
+# Go through each discord emoji, and clean their names
+for emoji in discord_emojis:
+    clean_discord_emoji = clean_emoji_name(emoji)
+
+    # Check if said clean name of emoji is in clean mutstd list
+    if clean_discord_emoji in clean_mutstd_emojis:
+        # Get full unclean filename of mutantstd emoji, generate relevant paths
+        full_mutstd_name = clean_mutstd_emojis[clean_discord_emoji]
+        full_mutstd_path = os.path.join(extracted_mutstd_path, full_mutstd_name)
+        full_discord_path = os.path.join(extracted_discord_path, emoji)
+
+        # Copy and overwrite the discord emojis with the mutantstd alternatives
+        shutil.copyfile(full_mutstd_path, full_discord_path)
+
+        print("Replaced {} emoji.".format(full_mutstd_name))
+        replace_counter += 1
+
+print("Done, {} emojis replaced.".format(replace_counter))
diff --git a/emojireplace.sh b/emojireplace.sh
deleted file mode 100644
index 1f0a4dc..0000000
--- a/emojireplace.sh
+++ /dev/null
@@ -1,10 +0,0 @@
-#!/bin/bash
-EXTRACTED_DISCORD="/home/ave/Downloads/dic/com.discord-830"
-EXTRACTED_MUTSTD="/home/ave/Downloads/emojo/72x72"
-for filename in $EXTRACTED_DISCORD/res/raw/*.png; do
-    basefilename=$(basename $filename)
-    if [ -f $EXTRACTED_MUTSTD/$basefilename ]; then
-        echo "$basefilename replaced"
-        \cp $EXTRACTED_MUTSTD/$basefilename $filename
-    fi
-done