No hardcoded Opera directory in apt hook. Some text messages and readme changes

README.md

@@ -1,8 +1,8 @@
-# Fix Opera Linux ffmpeg & WidevineCdm
+# Fix Opera Linux libffmpeg & WidevineCdm
 
-* Fix Opera html5 media content including DRM-protected one.
+* Fixes Opera html5 media content including DRM-protected one.
-* It script must be execute all times opera will fails on showing html5 media content.
+* This script must be executed all times opera fails on showing html5 media content.
-* On Debian-based and Arch-based distros it may be started automatically after Opera update.
+* On Debian-based and Arch-based distributions it could be started automatically after Opera each update or reinstall.
 
 ## Requirements
 
@@ -12,9 +12,12 @@
 2. **unzip** (Is needed for unpacking the downloaded file)
     ```sudo apt install unzip```
 
+2. **git** (Is needed for fetching this script)
+	    ```sudo apt install git```
+
 ## Usage
 
-1. Clone this repo and
+1. Clone this repo
 
     ```git clone https://github.com/Ld-Hagen/fix-opera-linux-ffmpeg-widevine.git```
 

install.sh

@@ -51,7 +51,7 @@ create_hook ()
 	done
 }
 
-ptintf 'Installing script to ypur system...\n'
+ptintf 'Installing script to your system...\n'
 
 printf 'Would you like to apply Widevine CDM fix? [y/n]'
 while read FIX_WIDEVINE; do

scripts/99fix-opera

@@ -1,2 +1,2 @@
-DPkg::Pre-Invoke {"stat -c %Z /usr/lib/x86_64-linux-gnu/opera/opera > /tmp/opera.timestamp";};
+DPkg::Pre-Invoke {"stat -c %Z $(readlink -f $(which opera)) > /tmp/opera.timestamp";};
-DPkg::Post-Invoke {"if [ `stat -c %Z /usr/lib/x86_64-linux-gnu/opera/opera` -ne `cat /tmp/opera.timestamp` ]; then /root/.scripts/fix-opera.sh; fi; rm /tmp/opera.timestamp";};
+DPkg::Post-Invoke {"if [ `stat -c %Z $(readlink -f $(which opera))` -ne `cat /tmp/opera.timestamp` ]; then /root/.scripts/fix-opera.sh; fi; rm /tmp/opera.timestamp";};

scripts/fix-opera.sh

@@ -92,7 +92,7 @@ if $FIX_WIDEVINE; then
 fi
 
 #Moving libraries to its place
-printf 'Moving libraries to its place...\n'
+printf 'Moving libraries to their places...\n'
 ##ffmpeg
 mv -f "$TEMP_DIR/opera-fix/$FFMPEG_SO_NAME" "$OPERA_LIB_DIR"
 chmod 0644 "$OPERA_LIB_DIR/$FFMPEG_SO_NAME"
@@ -105,6 +105,6 @@ if $FIX_WIDEVINE; then
 	printf "[\n      {\n         \"preload\": \"$OPERA_WIDEVINE_DIR\"\n      }\n]\n" > "$OPERA_WIDEVINE_CONFIG"
 fi
 
-#Removing temprary files
+#Removing temporary files
-printf 'Removing temprary files...\n'
+printf 'Removing temporary files...\n'
 rm -rf "$TEMP_DIR/opera-fix"