minetest-mods/skinsdb
1
0
Fork 0
mirror of https://github.com/minetest-mods/skinsdb.git synced 2025-01-09 07:30:17 +01:00
Code Issues Releases Wiki Activity

bugfixes and optimizations in update_skins_db.sh

Browse Source
This commit is contained in:
Alexander Weber 2016-10-18 23:23:10 +02:00
parent 2e6cbb1641
commit 0ed683210e
1 changed files with 23 additions and 24 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

47
updater/update_skins_db.sh
View File

@ -25,17 +25,17 @@ TEXTUREDEST="$curpath"/../textures # This is the folder where the skins and the
if [ -d "$temp" ]; then if [ -d "$temp" ]; then
rm -r $temp # If the temp dir exists we will remove it and its contents. rm -r $temp # If the temp dir exists we will remove it and its contents.
fi fi
mkdir $temp # Make a new temp dir. Redundant? No. We will get rid of it later. mkdir "$temp" # Make a new temp dir. Redundant? No. We will get rid of it later.
if [ ! -d "$METADEST" ]; then # Check to see if the meta dir exists, and if not, create it if [ ! -d "$METADEST" ]; then # Check to see if the meta dir exists, and if not, create it
mkdir $METADEST mkdir "$METADEST"
fi fi
if [ ! -d "$TEXTUREDEST" ]; then # Check to see if the textures dir exists, and if not, create it if [ ! -d "$TEXTUREDEST" ]; then # Check to see if the textures dir exists, and if not, create it
mkdir $TEXTUREDEST mkdir "$TEXTUREDEST"
fi fi
wget $JSONURL -O $temp/rawdb.txt # Download the entire database wget "$JSONURL" -O "$temp"/rawdb.txt # Download the entire database
# === Do the JSON thing === # === Do the JSON thing ===
@ -43,37 +43,36 @@ wget $JSONURL -O $temp/rawdb.txt # Download the entire database
i="0" # This will be the counter. i="0" # This will be the counter.
while [ "$ID" != "null" ] # Repeat for as long as there is data to process while [ "$ID" != "null" ] # Repeat for as long as there is data to process
do do
ID=$(cat $temp/rawdb.txt | jq ".skins[$i].id") ID=$(cat "$temp"/rawdb.txt | jq ".skins[$i].id")
# The next lines are kinda complex. sed is being used to strip the quotes from the variables. I had help... # The next lines are kinda complex. sed is being used to strip the quotes from the variables. I had help...
meta_name=$(echo $(cat $temp/rawdb.txt | jq ".skins[$i].name") | sed -e 's/^"//' -e 's/"$//') meta_name="$(jq ".skins[$i].name" < "$temp"/rawdb.txt | sed 's/^"//;s/"$//')"
meta_author=$(echo $(cat $temp/rawdb.txt | jq ".skins[$i].author") | sed -e 's/^"//' -e 's/"$//') meta_author="$(jq ".skins[$i].author" <"$temp"/rawdb.txt | sed 's/^"//;s/"$//')"
meta_license=$(echo $(cat $temp/rawdb.txt | jq ".skins[$i].license") | sed -e 's/^"//' -e 's/"$//') meta_license="$(jq ".skins[$i].license" <"$temp"/rawdb.txt | sed 's/^"//;s/"$//')"
if [[ "$ID" != "null" ]]; then # Check to see if ID has a value if [[ "$ID" != "null" ]]; then # Check to see if ID has a value
echo "#"$ID "name:" $meta_name "author:" $meta_author "license:" $meta_license # Verbosity to show that the script is working. echo "# $ID name: $meta_name author: $meta_author license: $meta_license" # Verbosity to show that the script is working.
echo $meta_name > $METADEST/character_$ID.txt # Save the meta data to files, this line overwrites the data inside the file echo "$meta_name" > "$METADEST"/character_$ID.txt # Save the meta data to files, this line overwrites the data inside the file
echo $meta_author >> $METADEST/character_$ID.txt # Save the meta data to files, this line is added to the file echo "$meta_author" >> "$METADEST"/character_$ID.txt # Save the meta data to files, this line is added to the file
echo $meta_license >> $METADEST/character_$ID.txt # Save the meta data to files, and this line is added to the file as well. echo "$meta_license" >> "$METADEST"/character_$ID.txt # Save the meta data to files, and this line is added to the file as well.
# === Extract and save the image from the JSON file === # === Extract and save the image from the JSON file ===
# ====================================================== # ======================================================
skin=$(echo $(cat $temp/rawdb.txt | jq ".skins[$i].img") | sed -e 's/^"//' -e 's/"$//') # Strip the quotes from the base64 encoded string skin=$(jq ".skins[$i].img" < "$temp"/rawdb.txt | sed 's/^"//;s/"$//') # Strip the quotes from the base64 encoded string
echo $skin | base64 --decode > $TEXTUREDEST"/character_"$ID".png" # Decode the string, and save it as a .png file echo "$skin" | base64 --decode > "$TEXTUREDEST"/character_"$ID".png # Decode the string, and save it as a .png file
# === Download a preview image whilst we're at it === # === Download a preview image whilst we're at it ===
# ==================================================== # ====================================================
wget -nv $PREVIEWURL/$ID".png" -O $TEXTUREDEST"/character_"$ID"_preview.png" # Downloads a preview of the skin that we just saved. wget -nv "$PREVIEWURL/$ID".png -O "$TEXTUREDEST"/character_"$ID"_preview.png # Downloads a preview of the skin that we just saved.
fi fi
i=$[$i+1] # Increase the counter by one. i=$[$i+1] # Increase the counter by one.
done done
# === Now we'll clean up the mess === # === Now we'll clean up the mess ===
# =================================== # ===================================
rm -r $temp # Remove the temp dir and its contents. rm -r "$temp" # Remove the temp dir and its contents.
exit # Not strictly needed, but i like to use it to wrap things up. exit # Not strictly needed, but i like to use it to wrap things up.