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cjb-upload.sh: Upload a file to upload.cjb.net using curl

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  1. #!/usr/bin/env bash
  2. #
  3. #  cjb-upload.sh v1.0
  4. #  Upload a file to upload.cjb.net
  5. #  using curl.
  6. #  BSD-Like licence: Do what (tf*) you want
  7. #  with this code, just keep original author.
  8. #  ksaver, ksaver.tk 15.11.11
  9. #  http://users.cjb.net/ksaver/cjb-upload.sh
  10.  
  11. # Edit this 2 lines to fit your needs:
  12. USERNAME='your_username'
  13. PASSWORD='your_password'
  14.  
  15. # No further edition required.
  16. CODENAME=`basename "$0"`
  17. VERSION="1.0"
  18. AUTHOR="ksaver (ksaver.tk)"
  19. LOCATION='http://upload.cjb.net'
  20.  
  21. function curl_request(){
  22.   curl -s -L $LOCATION \
  23.        -F "username=$USERNAME" \
  24.        -F "password=$PASSWORD" \
  25.        "$@"
  26. }
  27.  
  28. function delete_file(){
  29.   # Delete a file already stored in cjb server.
  30.   # First argument is the remote's file name. 
  31.   FILE="$1"
  32.   echo "Deleting remote file \"$1\"..."
  33.   curl_request -F "delete=$FILE" > /dev/null
  34. }
  35.  
  36. function update_file(){
  37.   # Update a file already stored in cjb server,
  38.   # by deleting it, and then upload a new local copy.
  39.   echo "Updating remote file \"$1\" with a local copy..."
  40.   FILE="$1"
  41.   delete_file "$FILE"
  42.   upload_file "$FILE"
  43. }
  44.  
  45. function upload_file(){
  46.   # Upload a file to cjb server.
  47.   # First argument must be the local file name.
  48.   FILE="$1"
  49.   # Check if file exists...
  50.   if [ -f "$FILE" ]; then
  51.     echo "Uploading file \"$FILE\"..."
  52.     curl_request -F "file=@$FILE" > /dev/null
  53.     echo "File is: http://users.cjb.net/$USERNAME/$FILE"
  54.   else
  55.     echo "Local file \"$FILE\" does not exist! (does it?)"
  56.     return 1
  57.   fi
  58. }
  59.  
  60. function show_help(){
  61.   show_usage
  62.   echo "  Options:"
  63.   echo "  -d  Delete a remote file in cjb server.         "
  64.   echo "      Example:  $CODENAME -d picture1.png         "
  65.   echo ""
  66.   echo "  -u  Upload a local file to cjb server.          "
  67.   echo "      Example:  $CODENAME -u local_file.pdf       "
  68.   echo ""
  69.   echo "  -U  Update a file already stored in cjb server, "
  70.   echo "      by deleting it, then uploading a new copy.  "
  71.   echo ""
  72.   echo "  -h  Show this help."
  73.   echo "" 
  74. }
  75.  
  76. function show_usage(){
  77.   echo "  $CODENAME, v$VERSION, $AUTHOR"
  78.   echo "  Usage: $CODENAME <OPTIONS> [FILE]"
  79.   echo "         $CODENAME -h  for show more options."
  80.   echo ""
  81. }
  82.  
  83. function main(){
  84.   ARGV="$1"
  85.   FILE="$2"
  86.  
  87.   case $ARGV in
  88.    "-d")
  89.         delete_file "$FILE"
  90.         ;;
  91.  
  92.     "-h" | "--help")
  93.         show_help
  94.         ;;
  95.  
  96.     "-u")
  97.         upload_file "$FILE"
  98.         ;;
  99.  
  100.     "-U")
  101.         update_file "$FILE"
  102.         ;;
  103.  
  104.        *)
  105.         show_usage
  106.         ;;
  107.   esac
  108. }
  109.  
  110. # Start script...
  111. if [ -z $1 ]; then
  112.   show_usage
  113.   exit 1
  114. else
  115.   main "$1" "$2"
  116. fi

URL: http://users.cjb.net/ksaver/cjb-upload.sh

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