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59 lines
2.3 KiB
Bash
59 lines
2.3 KiB
Bash
#!/usr/bin/env 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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### https://www.youtube.com/user/gotbletu
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### https://twitter.com/gotbletu
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### https://github.com/gotbletu
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### gotbletu@gmail.com
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###
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### Author : gotbletu
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### Name : dl_wallhaven_wallpapers.sh
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### Version : 0.2
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### Date : 20190811
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### Description : A script to download random wallpaper and delete old wallpaper at the sametime (wallhaven.cc)
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### Depends On : bash coreutils grep findutils lynx wget
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### Video Demo : https://www.youtube.com/watch?v=cDtVEXjiKTw
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### Release Notes : 20190811 -- v0.2 minor fixes to get it working again
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### 20170121 -- v0.1 it has begun
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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 -listonly -nonumbers -dump "https://wallhaven.cc/random" | grep '/w/')
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get_images_url=$(echo "$get_random_url" | while read line; do lynx -source "$line" | grep -Po '<img id="wallpaper" src="\K[^"]+' ; done )
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dl_images=$(echo "$get_images_url" | while read line; do wget -N "$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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