#!/bin/sh
PT_URL="https://prod.practitest.com"
PT_API_KEY="you account key"
PT_API_SECRET_KEY="your account secret key"
PT_PREFIX="#" #the prefix for the issue ID, so in your comment you can write something like 'fixed #928'

TS=`date +%s`
SIGNATURE=`md5 -q -s $PT_API_KEY$PT_API_SECRET_KEY$TS`

REPOS="$1"
REV="$2"
SVNLOOK=/usr/bin/svnlook
XMLSTARLET=/usr/bin/xmlstarlet

SVN_MESSAGE=`$SVNLOOK log --revision "$REV" "$REPOS"`
SVN_AUTHOR=`$SVNLOOK author --revision "$REV" "$REPOS"`
SVN_FILES=`$SVNLOOK changed --revision "$REV" "$REPOS"`

ISSUE_IDS=`echo -n "$SVN_MESSAGE" | grep -oE "$PT_PREFIX[[:digit:]]{1,}" | tr "\n" "," | sed "s/$PT_PREFIX//g" | sed "s/,\$//g"`

SVN_MESSAGE=`echo -n "$SVN_MESSAGE" | $XMLSTARLET esc`
PT_REQUEST="<change_set><credentials><api_key>$PT_API_KEY</api_key><api_secret_key>$PT_API_SECRET_KEY</api_secret_key></credentials><username>$SVN_AUTHOR</username>$VALIDATES_ASSIGNED<issue_ids>$ISSUE_IDS</issue_ids><revision_id>$REV</revision_id><file_names>$SVN_FILES</file_names><message>$SVN_MESSAGE</message></change_set>"

PT_RESPONSE=`echo -n $PT_REQUEST | curl -s -X POST -H 'Content-type: text/xml' -d @- "$PT_URL/change_sets.xml?api_key=$PT_API_KEY&ts=$TS&signature=$SIGNATURE"`

if [ $? -ne 0 ]; then
	echo "Failed to communicate with PractiTest server $PT_URL!" >&2
	exit 1
fi

if [ "$PT_RESPONSE" = "<success>OK</success>" ]; then
	exit 0
else
	echo "Please make sure you have at least one PractiTest issue ID in the comment (${PT_PREFIX}XXX) and that it is assigned to you " >&2
	exit 1
fi