Script to be used within xcode as a build phase to generate documentation with appledoc

appledocgen.sh

#!/bin/sh 
# Script to be used within xcode to generate documentation through appledoc
# Prior to the execution of this script the appledoc executable and templates should have been copied
# to the appledoc folder in the project root directory
#
# Created by Sumeru Chatterjee when he was awake till 7 AM on July 12 2011
# https://gist.github.com/1077672

#Company Name the only variable that I cant seem to grab from the environment_variables
COMPANY=My_Company_Name

#path to the appledoc directory
DOC_DIR="$PROJECT_DIR"/appledoc

#Path to Appledoc executable
APPLEDOC="$DOC_DIR"/appledoc

echo "Checking For Appledoc Executable at ${APPLEDOC}"
 
if [[ ! `ls "${APPLEDOC}"` ]]
then 
exit -1
fi

#The Templates Directory
TEMPLATE_DIR="$DOC_DIR"/Templates 

#The Output Directory
OUTPUT_DIR="$DOC_DIR"/Output

#Company ID
COMPANY_SMALL=`echo $COMPANY | tr A-Z a-z`
COMPANY_ID="com.${COMPANY_SMALL}"

echo "Running appledoc to Generate Documentation From Header Files"

"${APPLEDOC}" --templates "${TEMPLATE_DIR}" --project-name ${PROJECT} --project-company ${COMPANY} --company-id ${COMPANY_ID} --output "${OUTPUT_DIR}" --keep-intermediate-files --keep-undocumented-objects --keep-undocumented-members --search-undocumented-doc --merge-categories --logformat xcode "$DOC_DIR"/Headers

#Delete Copied Headers
rm "$DOC_DIR"/Headers/*

#The address of the Web Server root on a mac
WEB_SERVER_ROOT=/Library/WebServer/Documents
PROJECT_SMALL=`echo $PROJECT | tr A-Z a-z`
WEBDOC_DIR_NAME="${PROJECT_SMALL}doc"

if [ ! -d "$WEB_SERVER_ROOT/$WEBDOC_DIR" ]; then
    echo "Creating Directory ${WEB_SERVER_ROOT}/${WEBDOC_DIR_NAME}"
    mkdir $WEB_SERVER_ROOT/$WEBDOC_DIR_NAME
else
    echo "Cleaning Previous Documentation from ${WEB_SERVER_ROOT}/${WEBDOC_DIR_NAME}"
    rm -rf $WEB_SERVER_ROOT/$WEBDOC_DIR_NAME/*
fi

echo "Copying Generated HTML to ${WEB_SERVER_ROOT}/${WEBDOC_DIR_NAME}" 

cp -R "$DOC_DIR"/output/html/* $WEB_SERVER_ROOT/$WEBDOC_DIR_NAME

if [ $? -eq 0 ] ; then
    echo "Files Copied Successfully.Now go to http://127.0.0.1/${WEBDOC_DIR_NAME} to view the documentation"
    exit 0;
else
    echo  "ERROR: failed to copy files to webserver directory"
    exit -1;
fi