diff options
Diffstat (limited to 'cgi')
| -rw-r--r-- | cgi/bashlib.sh | 235 | ||||
| -rw-r--r-- | cgi/servers.sh | 12 |
2 files changed, 0 insertions, 247 deletions
diff --git a/cgi/bashlib.sh b/cgi/bashlib.sh deleted file mode 100644 index 58e8ac2..0000000 --- a/cgi/bashlib.sh +++ /dev/null @@ -1,235 +0,0 @@ -#!/bin/bash - -# Author: darren chamberlain <dlc@users.sourceforge.net> -# Co-Author: Paul Bournival <paulb-ns@cajun.nu> -# -# bashlib is used by sourcing it at the beginning of scripts that -# needs its functionality (by using the . or source commands). - -PATH=/bin:/usr/bin - -# -# Set version number -# -VERSION=$(@ECHO@ '$Revision: 1.3 $' | @AWK@ '{print $2}') - -# -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- -# Initialization stuff begins here. These things run immediately, and -# do the parameter/cookie parsing. -# -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- - -# Global debug flag. Set to 0 to disable debugging throughout the lib -DEBUG=0 - -# capture stdin for POST methods. POST requests don't always come in -# with a newline attached, so we use cat to grab stdin and append a newline. -# This is a wonderful hack, and thanks to paulb. -STDIN=$(@CAT@) -if [ -n "${STDIN}" ]; then - QUERY_STRING="${STDIN}&${QUERY_STRING}" -fi - -# Handle GET and POST requests... (the QUERY_STRING will be set) -if [ -n "${QUERY_STRING}" ]; then - # name=value params, separated by either '&' or ';' - if echo ${QUERY_STRING} | grep '=' >/dev/null ; then - for Q in $(@ECHO@ ${QUERY_STRING} | @TR@ ";&" "\012") ; do - # - # Clear our local variables - # - unset name - unset value - unset tmpvalue - - # - # get the name of the key, and decode it - # - name=${Q%%=*} - name=$(@ECHO@ ${name} | \ - @SED@ -e 's/%\(\)/\\\x/g' | \ - @TR@ "+" " ") - name=$(@ECHO@ ${name} | \ - @TR@ -d ".-") - name=$(@PRINTF@ ${name}) - - # - # get the value and decode it. This is tricky... printf chokes on - # hex values in the form \xNN when there is another hex-ish value - # (i.e., a-fA-F) immediately after the first two. My (horrible) - # solution is to put a space aftet the \xNN, give the value to - # printf, and then remove it. - # - tmpvalue=${Q#*=} - tmpvalue=$(@ECHO@ ${tmpvalue} | \ - @SED@ -e 's/%\(..\)/\\\x\1 /g') - #echo "Intermediate \$value: ${tmpvalue}" 1>&2 - - # - # Iterate through tmpvalue and printf each string, and append it to - # value - # - for i in ${tmpvalue}; do - g=$(@PRINTF@ ${i}) - value="${value}${g}" - done - #value=$(echo ${value}) - - eval "export FORM_${name}='${value}'" - done - else # keywords: foo.cgi?a+b+c - Q=$(echo ${QUERY_STRING} | tr '+' ' ') - eval "export KEYWORDS='${Q}'" - fi -fi - -# -# this section works identically to the query string parsing code, -# with the (obvious) exception that variables are stuck into the -# environment with the prefix COOKIE_ rather than FORM_. This is to -# help distinguish them from the other variables that get set -# automatically. -# -if [ -n "${HTTP_COOKIE}" ]; then - for Q in ${HTTP_COOKIE}; do - # - # Clear our local variables - # - name= - value= - tmpvalue= - - # - # Strip trailing ; off the value - # - Q=${Q%;} - - # - # get the name of the key, and decode it - # - name=${Q%%=*} - name=$(@ECHO@ ${name} | \ - @SED@ -e 's/%\(\)/\\\x/g' | \ - @TR@ "+" " ") - name=$(@ECHO@ ${name} | \ - @TR@ -d ".-") - name=$(@PRINTF@ ${name}) - - # Decode the cookie value. See the parameter section above for - # an explanation of what this is doing. - tmpvalue=${Q#*=} - tmpvalue=$(@ECHO@ ${tmpvalue} | \ - @SED@ -e 's/%\(..\)/\\\x\1 /g') - #echo "Intermediate \$value: ${tmpvalue}" 1>&2 - - # - # Iterate through tmpvalue and printf each string, and append it to - # value - # - for i in ${tmpvalue}; do - g=$(@PRINTF@ ${i}) - value="${value}${g}" - done - #value=$(echo ${value}) - - # - # Export COOKIE_${name} into the environment - # - #echo "exporting COOKIE_${name}=${value}" 1>&2 - eval "export COOKIE_${name}='${value}'" - done -fi - -# -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- -# functions and all that groovy stuff -# -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- -# -# Shameless plug, advertises verion. -function version { - echo "bashlib, version ${VERSION}" -} - -function version_html { - echo -n "<a href=\"http://sevenroot.org/software/bashlib/\">bashlib</a>," - echo "version ${VERSION}" -} - -# -# Parameter function. -# * When called with no arguments, returns a list of parameters that -# were passed in. -# * When called with one argument, returns the value of that parameter -# (if any) -# * When called with more than one argument, assumes that the first is a -# paramter name and the rest are values to be assigned to a paramter of -# that name. -# -function param { - local name - local value - if [ $# -eq 1 ]; then - name=$1 - name=$(echo ${name} | @SED@ -e 's/FORM_//') - value=$(@ENV@ | @GREP@ "^FORM_${name}" | @SED@ -e 's/FORM_//' | @CUT@ -d= -f2-) - elif [ $# -gt 1 ]; then - name=$1 - shift - eval "export 'FORM_${name}=$*'" - else - value=$(@ENV@ | @GREP@ '^FORM_' | @SED@ -e 's/FORM_//' | @CUT@ -d= -f1) - fi - echo ${value} - unset name - unset value -} - -# cookie function. Same explanation as param -function cookie { - local name - local value - if [ $# -eq 1 ]; then - name=$1 - name=$(echo ${name} | @SED@ -e 's/COOKIE_//') - value=$(@ENV@ | @GREP@ "^COOKIE_${name}" | @SED@ -e 's/COOKIE_//' | @CUT@ -d= -f2-) - elif [ $# -gt 1 ]; then - name=$1 - shift - eval "export 'COOKIE_${name}=$*'" - else - value=$(@ENV@ | @GREP@ '^COOKIE_' | @SED@ -e 's/COOKIE_//' | @CUT@ -d= -f1) - fi - echo ${value} - unset name - unset value -} - -# keywords returns a list of keywords. This is only set when the script is -# called with an ISINDEX form (these are pretty rare nowadays). -function keywords { - echo ${KEYWORDS} -} - -function set_cookie { - local name=$1 - shift - local value=$* - bashlib_cookies="${bashlib_cookies}; ${name}=${value}" - - bashlib_cookies=${bashlib_cookies#;} - - cookie $name $value -} - -# -# send_redirect takes a URI and redirects the browser to that uri, exiting -# the script along the way. -# -function send_redirect { - local uri - if [ $# -eq 1 ]; then - uri=$1 - else - uri="http://${SERVER_NAME}/${SCRIPT_NAME}" - fi - echo "Location: ${uri}" - echo "" -} diff --git a/cgi/servers.sh b/cgi/servers.sh deleted file mode 100644 index 3c9590e..0000000 --- a/cgi/servers.sh +++ /dev/null @@ -1,12 +0,0 @@ -#!/bin/bash - -./bashlib.sh - -echo "Content-type: text/html" -echo "" - -echo "<html>" - -echo "Hello, world!" - -echo "</html>" |