tools/mkimg-google

   1 #!/bin/sh
   2 set -u
   3
   4 CURL='curl -sSf'
   5
   6 if true
   7 then
   8         QUERYURL='https://duckduckgo.com/?iar=images&iax=images&ia=images&iaf=type:photo&q='
   9         ARGMATCH="vqd='([^']+)"
  10         JSONQUERY='https://duckduckgo.com/i.js?l=nl-nl&o=json&num=2'
  11 else
  12         CURL="$CURL -A /"
  13         QUERYURL="https://www.google.com/search?tbm=isch&pws=0&hl=nl&num=1&q="
  14         ARGMATCH='<img [^>]+src="(http[^"]+)"'
  15 fi
  16
  17 while read q
  18 do
  19         q="${q%%/*}"
  20         [ -e "$q.jpg" ] && continue
  21         echo "$q"
  22         QUERYARG="%22$q%22"
  23         QUERYRES=$($CURL "$QUERYURL$QUERYARG" | perl -nE "say for /$ARGMATCH/" | head -1)
  24         if [ -n "$JSONQUERY" ]
  25         then
  26                 $CURL "$JSONQUERY&vqd=$QUERYRES&q=$QUERYARG" -o "$q.json" || continue
  27                 QUERYRES="$(jq -r '.results[0].thumbnail' "$q.json")"
  28         fi
  29         $CURL "$QUERYRES" -o "$q.jpg" || continue
  30 done