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55 lines
2.1 KiB
Bash
55 lines
2.1 KiB
Bash
#!/bin/bash
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# _ _ _ _
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# __ _ ___ | |_| |__ | | ___| |_ _ _
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# / _` |/ _ \| __| '_ \| |/ _ \ __| | | |
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#| (_| | (_) | |_| |_) | | __/ |_| |_| |
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# \__, |\___/ \__|_.__/|_|\___|\__|\__,_|
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# |___/
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# http://www.youtube.com/user/gotbletu
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# https://twitter.com/gotbletu
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# https://plus.google.com/+gotbletu
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# https://github.com/gotbletu
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# gotbletu@gmail.com
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# demo video: https://www.youtube.com/watch?v=cDtVEXjiKTw
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# A script to download random wallpaper and delete old wallpaper at the sametime (wallhaven.cc)
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# Variable (you can change any of these to your liking)
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real_wall_dir=~/Pictures/Wallpapers
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temp_wall_dir=/tmp/wallpaper_wallhaven
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expire_wall_date=30
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# create folders
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mkdir -p $real_wall_dir
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mkdir -p $temp_wall_dir
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cd $temp_wall_dir
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# get links of images and download it
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get_random_url=$(lynx -dump "https://alpha.wallhaven.cc/random" | awk '/\/wallpaper\// && !/favorites/ && !/thumbTags/ && !/html/ {print $2}')
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get_images_url=$(echo "$get_random_url" | while read line; do lynx -source "$line" | grep -Po '(<img id="wallpaper" src=")[^"]*' | cut -d '/' -f3- ; done )
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add_https_prefix=$(echo "$get_images_url" | while read line; do echo "https://"$line"" ; done )
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dl_images=$(echo "$add_https_prefix" | while read line; do wget -N "$line" ; done)
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# delete any file under 200k in size (to avoid shitty thumnbails or crap quality)
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find . -type f -iname "*.jp*g" -size -200k -exec rm {} \;
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find . -type f -iname "*.png" -size -200k -exec rm {} \;
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# change the downloaded wallpaper metadata (modified date to todays date)
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# this makes it easy to see which files are older to delete later on
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find . -type f -iname "*.jp*g" -exec touch -m {} \;
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find . -type f -iname "*.png" -exec touch -m {} \;
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# now that everything is cleaned and filter
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# send the downloaded images to the wallpaper folder
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find . -type f -iname "*.jp*g" -exec mv {} $real_wall_dir \;
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find . -type f -iname "*.png" -exec mv {} $real_wall_dir \;
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# delete wallpaper image older then X days and remove temp folder
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rm -rf $temp_wall_dir
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find $real_wall_dir -mtime +$expire_wall_date -exec rm {} \;
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