#!/bin/bash
## SparkyBonsai JWM Menu Maker bash script v 2.1
## published under GPLv2
## author mauros 
## for SparkyBonsai GNU/Linux https://github.com/maurosh/SparkyBonsai
## Usage: save and chmod +x or register this script on your system and put into .jwmrc file
## the xml tag: "<Include>exec: menumaker</Include>"

## modules icon
icomod="user-bookmarks";

## modules name
namemod="DDog Tools";

## localization
lc="${LANG%_*}";

## Creating apps array
IFS=$'\n';
apparray=($(find /usr/share/applications/ -maxdepth 1 -name "*.desktop"));

## Fixing array
for i in "${!apparray[@]}"; do
NoDisplay=$(grep '^NoDisplay' ${apparray[$i]} | sed 's/^NoDisplay=//')
Terminal=$(grep '^Terminal' ${apparray[$i]} | sed 's/^Terminal=//')
   if [[ "$NoDisplay" = "true" || "$Terminal" = "true" ]]; then
      unset -v 'apparray[$i]';
   fi
done
IFS=$'\n' appsorted=($(sort <<<"${apparray[*]}"))

apparray=("${appsorted[@]}");
unset appsorted;
unset IFS;

## Creating categories array
IFS=$'\n';
apparraylc=($(find /usr/share/desktop-directories -maxdepth 1 -name "*.directory"));

## Getting categories data
catarraylc=(hoo);
icoarraylc=();
for i in "${!apparraylc[@]}"; do
   namarraylc="$(grep '^Name=' ${apparraylc[$i]} | head -1 | sed 's/^Name=//' | tail -1)";
   devnamelc="$(grep 'Name\['$lc'\]=' ${apparraylc[$i]})";
   devnamelc="${devnamelc##*=}";
   icolc=( "$(grep '^Icon=' ${apparraylc[$i]} | sed 's/^Icon=//' | head -1)" );
   if [[ -z "$devnamelc" ]]; then
      devnamelc="$namarraylc";
   fi
   if [[ "$namarraylc" == *"Accessories"* ]]; then
      catarraylc[1]="$devnamelc";
      icoarraylc[1]="$icolc";
   fi
   if [[ "$namarraylc" == *"Education"* ]]; then
      catarraylc[2]="$devnamelc";
      icoarraylc[2]="$icolc";
   fi
   if [[ "$namarraylc" == *"Game"* ]]; then
      catarraylc[3]="$devnamelc";
      icoarraylc[3]="$icolc";
   fi
   if [[ "$namarraylc" == *"Graphics"* ]]; then
      catarraylc[4]="$devnamelc";
      icoarraylc[4]="$icolc";
   fi
   if [[ "$namarraylc" == *"Internet"* ]]; then
      catarraylc[5]="$devnamelc";
      icoarraylc[5]="$icolc";
   fi
   if [[ "$namarraylc" == *"Office"* ]]; then
      catarraylc[6]="$devnamelc";
      icoarraylc[6]="$icolc";
   fi
   if [[ "$namarraylc" == *"Other"* ]]; then
      catarraylc[7]="$devnamelc";
      icoarraylc[7]="$icolc";
   fi
      if [[ "$namarraylc" == *"Development"* || "$namarraylc" == *"Programming"* ]]; then 
      catarraylc[8]="$devnamelc";
      icoarraylc[8]="$icolc";
   fi
   if [[ "$namarraylc" == *"Audio"* ||  "$namarraylc" == *"Video"* || "$namarraylc" == *"Player"* ]]; then
      catarraylc[9]="$devnamelc";
      icoarraylc[9]="$icolc";
   fi
   if [[ "$namarraylc" == *"System"* ]]; then
      catarraylc[10]="$devnamelc";
      icoarraylc[10]="$icolc";
   fi
   if [[ "$namarraylc" == *"Preferences"* ]]; then
      catarraylc[11]="$devnamelc";
      icoarraylc[11]="$icolc";
   fi
   if [[ "$namarraylc" == *"Science"* ]]; then
      catarraylc[12]="$devnamelc";
      icoarraylc[12]="$icolc";
   fi
   if [[ "$namarraylc" == *"Universal"* ]]; then
      catarraylc[13]="$devnamelc";
      icoarraylc[13]="$icolc";
   fi
done

## Getting apps data
catarray=();
namarray=();
icoarray=();
exearray=();
for i in "${!apparray[@]}"; do
      catarray+=( "$(grep '^Categories' ${apparray[$i]} | sed 's/^Categories=//')" );
      devname="$(grep 'Name\['$lc'\]=' ${apparray[$i]})";
      devname="${devname##*=}";
      if [[ -z "$devname" ]]; then
         namarray+=( "$(grep '^Name=' ${apparray[$i]} | head -1 | sed 's/^Name=//' | tail -1)" );
      else
         namarray+=( "$devname" );
      fi

      icoarray+=( "$(grep '^Icon=' ${apparray[$i]} | sed 's/^Icon=//' | head -1)" );
      exearray+=( "$(grep '^Exec' ${apparray[$i]} | head -1 | sed 's/^Exec=//' | tail -1 | sed 's/%.//')" );
done

## Categories
for i in "${!apparray[@]}"; do
      Categories=${catarray[$i]};
      if [[ "$Categories" == *"Utility"* && "$Categories" != *"System"* && "$Categories" != *"Modul"* ]]; then
         cacc="yes";
      fi
      if [[ "$Categories" == *"Education"* ]]; then
         cedu="yes";
      fi
      if [[ "$Categories" == *"Game"* ]]; then
         cgam="yes";
      fi
      if [[ "$Categories" == *"Graphics"* ]]; then
         cgra="yes";
      fi
      if [[ "$Categories" == *"Network"* ]]; then
         cnet="yes";
      fi
      if [[ "$Categories" == *"Office"* ]]; then
         coff="yes";
      fi
      if [[ "$Categories" == *"Other"* ]]; then
         coth="yes";
      fi
      if [[ "$Categories" == *"Development"* ]]; then
         cdev="yes";
      fi
      if [[ "$Categories" == *"Audio"* || "$Categories" == *"Video"* || "$Categories" == *"Player"* ]]; then
         caud="yes";
      fi
      if [[ "$Categories" == *"System"* || "$Categories" == *"Settings"* && "$Categories" != *"Modul"* ]]; then
         csys="yes";
      fi
      if [[ "$Categories" == *"Preferences"* && "$Categories" != *"System"* ]]; then
         cpre="yes";
      fi
      if [[ "$Categories" == *"Modul"* ]]; then
         cmod="yes";
      fi
      if [[ "$Categories" == *"Universal"*  && "$Categories" != *"System"* ]]; then
         cuni="yes";
      fi
      if [[ "$Categories" == *"Science"*  && "$Categories" != *"System"* ]]; then
         csci="yes";
      fi
done

## XML header
echo '<?xml version="1.0"?>';
echo '<JWM>';

## Accessories Menu
if [[ "$cacc" = "yes" ]]; then
echo '<Menu label="'${catarraylc[1]}'" icon="'${icoarraylc[1]}'">';
for i in "${!apparray[@]}"; do
      Categories=${catarray[$i]};
      if [[ "$Categories" == *"Utility"* && "$Categories" != *"System"* && "$Categories" != *"Modul"* ]]; then
         echo '<Program label="'${namarray[$i]}'" icon="'${icoarray[$i]}'">'${exearray[$i]}'</Program>'; 
      fi
done
echo '</Menu>';
fi

## Education Menu
if [[ "$cedu" = "yes" ]]; then
echo '<Menu label="'${catarraylc[2]}'" icon="'${icoarraylc[2]}'">';
for i in "${!apparray[@]}"; do
      Categories=${catarray[$i]};
      if [[ "$Categories" == *"Education"* ]]; then
         echo '<Program label="'${namarray[$i]}'" icon="'${icoarray[$i]}'">'${exearray[$i]}'</Program>'; 
      fi
done
echo '</Menu>';
fi

## Games Menu
if [[ "$cgam" = "yes" ]]; then
echo '<Menu label="'${catarraylc[3]}'" icon="'${icoarraylc[3]}'">';
for i in "${!apparray[@]}"; do
      Categories=${catarray[$i]};
      if [[ "$Categories" == *"Game"* ]]; then
         echo '<Program label="'${namarray[$i]}'" icon="'${icoarray[$i]}'">'${exearray[$i]}'</Program>'; 
      fi
done
echo '</Menu>';
fi

## Graphics Menu
if [[ "$cgra" = "yes" ]]; then
echo '<Menu label="'${catarraylc[4]}'" icon="'${icoarraylc[4]}'">';
for i in "${!apparray[@]}"; do
      Categories=${catarray[$i]};
      if [[ "$Categories" == *"Graphics"* ]]; then
         echo '<Program label="'${namarray[$i]}'" icon="'${icoarray[$i]}'">'${exearray[$i]}'</Program>'; 
      fi
done
echo '</Menu>';
fi

## Network Menu
if [[ "$cnet" = "yes" ]]; then
echo '<Menu label="'${catarraylc[5]}'" icon="'${icoarraylc[5]}'">';
for i in "${!apparray[@]}"; do
      Categories=${catarray[$i]};
      if [[ "$Categories" == *"Network"* ]]; then
         echo '<Program label="'${namarray[$i]}'" icon="'${icoarray[$i]}'">'${exearray[$i]}'</Program>'; 
      fi
done
echo '</Menu>';
fi

## Office Menu
if [[ "$coff" = "yes" ]]; then
echo '<Menu label="'${catarraylc[6]}'" icon="'${icoarraylc[6]}'">';
for i in "${!apparray[@]}"; do
      Categories=${catarray[$i]};
      if [[ "$Categories" == *"ffice"* ]]; then
         echo '<Program label="'${namarray[$i]}'" icon="'${icoarray[$i]}'">'${exearray[$i]}'</Program>'; 
      fi
done
echo '</Menu>';
fi

## Other Menu
if [[ "$coth" = "yes" ]]; then
echo '<Menu label="'${catarraylc[7]}'" icon="'${icoarraylc[7]}'">';
for i in "${!apparray[@]}"; do
      Categories=${catarray[$i]};
      if [[ "$Categories" == *"Other"* ]]; then
         echo '<Program label="'${namarray[$i]}'" icon="'${icoarray[$i]}'">'${exearray[$i]}'</Program>'; 
      fi
done
echo '</Menu>';
fi

## Development Menu
if [[ "$cdev" = "yes" ]]; then
echo '<Menu label="'${catarraylc[8]}'" icon="'${icoarraylc[8]}'">';
for i in "${!apparray[@]}"; do
      Categories=${catarray[$i]};
      if [[ "$Categories" == *"Development"* ]]; then
         echo '<Program label="'${namarray[$i]}'" icon="'${icoarray[$i]}'">'${exearray[$i]}'</Program>'; 
      fi
done
echo '</Menu>';
fi

## AudioVideo Menu
if [[ "$caud" = "yes" ]]; then
echo '<Menu label="'${catarraylc[9]}'" icon="'${icoarraylc[9]}'">';
for i in "${!apparray[@]}"; do
      Categories=${catarray[$i]};
      if [[ "$Categories" == *"Audio"* || "$Categories" == *"Video"* || "$Categories" == *"Player"* ]]; then
         echo '<Program label="'${namarray[$i]}'" icon="'${icoarray[$i]}'">'${exearray[$i]}'</Program>'; 
      fi
done
echo '</Menu>';
fi

## System Menu
if [[ "$csys" = "yes" ]]; then
echo '<Menu label="'${catarraylc[10]}'" icon="'${icoarraylc[10]}'">';
for i in "${!apparray[@]}"; do
      Categories=${catarray[$i]};
      if [[ "$Categories" == *"System"* && "$Categories" != *"Modul"* || "$Categories" == *"Settings"* && "$Categories" != *"Modul"* ]]; then
         echo '<Program label="'${namarray[$i]}'" icon="'${icoarray[$i]}'">'${exearray[$i]}'</Program>'; 
      fi
done
echo '</Menu>';
fi

## Preferences Menu
if [[ "$cpre" = "yes" ]]; then
echo '<Menu label="'${catarraylc[11]}'" icon="'${icoarraylc[11]}'">';
for i in "${!apparray[@]}"; do
      Categories=${catarray[$i]};
      if [[ "$Categories" == *"System"* && "$Categories" != *"Modul"* || "$Categories" == *"Settings"* && "$Categories" != *"Modul"* ]]; then
         echo '<Program label="'${namarray[$i]}'" icon="'${icoarray[$i]}'">'${exearray[$i]}'</Program>'; 
      fi
done
echo '</Menu>';
fi

## Modules Menu
if [[ "$cmod" = "yes" ]]; then
echo '<Menu label="'$namemod'" icon="'$icomod'">';
for i in "${!apparray[@]}"; do
      Categories=${catarray[$i]};
      if [[ "$Categories" == *"Modul"* ]]; then
         echo '<Program label="'${namarray[$i]}'" icon="'${icoarray[$i]}'">'${exearray[$i]}'</Program>'; 
      fi
done
echo '</Menu>';
fi

## Science Menu
if [[ "$cpre" = "yes" ]]; then
echo '<Menu label="'${catarraylc[12]}'" icon="'${icoarraylc[12]}'">';
for i in "${!apparray[@]}"; do
      Categories=${catarray[$i]};
      if [[ "$Categories" == *"System"* && "$Categories" != *"Modul"* || "$Categories" == *"Settings"* && "$Categories" != *"Modul"* ]]; then
         echo '<Program label="'${namarray[$i]}'" icon="'${icoarray[$i]}'">'${exearray[$i]}'</Program>'; 
      fi
done
echo '</Menu>';
fi

## Universal Menu
if [[ "$cpre" = "yes" ]]; then
echo '<Menu label="'${catarraylc[13]}'" icon="'${icoarraylc[13]}'">';
for i in "${!apparray[@]}"; do
      Categories=${catarray[$i]};
      if [[ "$Categories" == *"System"* && "$Categories" != *"Modul"* || "$Categories" == *"Settings"* && "$Categories" != *"Modul"* ]]; then
         echo '<Program label="'${namarray[$i]}'" icon="'${icoarray[$i]}'">'${exearray[$i]}'</Program>'; 
      fi
done
echo '</Menu>';
fi

## XML footer
unset apparray;
unset catarray;
unset namarray;
unset icoarray;
unset exearray;
unset catarraylc;
unset icoarraylc;
unset IFS;
echo '</JWM>';