#!/bin/bash

SITE=@gmphome
SRC=@gklive
WEBUSER=www-data
WEBGROUP=www-data
CLEAN=false

ROOT=`drush $SITE status 'Drupal Root' --pipe`
SITE_PATH=`drush $SITE status 'Site Path' --pipe`
SETTINGS=$ROOT/$SITE_PATH/settings.php
TMP=/home/ga/tmp/wysiwyg-ckeditor

echo "the root for $SITE is $ROOT"

if $CLEAN ; then
	drush rsync $SRC $SITE --delete
	drush sql-sync $SRC $SITE --create-db
        drush @gkdev updatedb 
fi

#
# Step 0: Disable some modules that we do not need.
#
# In particular, lightbox 2 blows up with jquery_update-6.x-2.x-dev.
#
drush $SITE dis lightbox2 fckeditor imce    


#
# Step 1: Download wysiwyg and enable it
#
drush $SITE dl wysiwyg
drush $SITE en wysiwyg


#
# Step 2: Put ckeditor into sites/all/libraries
#
mkdir -p $ROOT/sites/all/libraries
mkdir -p $TMP
(cd $TMP && wget -nc -nd http://download.cksource.com/CKEditor/CKEditor/CKEditor%203.2.1/ckeditor_3.2.1.tar.gz)
(cd $ROOT/sites/all/libraries && tar xzvf $TMP/ckeditor_3.2.1.tar.gz)

#
# Step 3: 
#
# visit admin/settings/wysiwyg
# delete all of the wysiwyg profiles
# re-save with ckeditor
#

#
# Step 4:
#
# Configure filtered html profile
#
# Buttons:
#	as desired
#
# Cleanup and output:
#	Force cleanup on standard paste
#
# CSS:
#
#	editor default css
#

#
# Step 5:  Insert black magic into settings file
#
# I will probably burn in hell for this hack, but it is
# a convenient way to set up your ckeditor defaults
# without modifying config.js in ckeditor (which is
# ignored anyway).
#
# If you have a module MYMODULE, then rename the
# hook below to MYMODULE_wysiwyg_editor_settings_alter
# and keep this out of your settings.php file.
#
if [ "x"`grep 'wysiwyg_wysiwyg_editor_settings_alter' $SETTINGS` == "x" ] ; then

cat << "__END__" >> $SETTINGS
function wysiwyg_wysiwyg_editor_settings_alter(&$settings, &$context) {
  if($context['profile']->editor == 'ckeditor') {
    $settings['uiColor'] = '#88AA4E';
    $settings['scayt_autoStartup'] = TRUE;
  }
}
__END__

else
	echo "black magic already inserted in settings"
fi

#
# Decided against the 'insert' module
#
# drush $SITE dl insert content filefield imagefield

#
# Step 6: Download wysiwyg_imageupload
#
# IMPORTANT:  Requires jquery_update-6.x-2.x-dev, not the jquery_update stable release (currently 6.x-1.1)
#
drush $SITE dl wysiwyg_imageupload
drush $SITE dl jquery_update-6.x-2.x-dev jquery_ui jquery_ui_dialog 
drush $SITE dl imageapi imageapi_gd imagecache image_resize_filter 

#
# Step 7:  We need to download jqueryui before we enable jquery_ui.
# We also need to upgrade to jquery 1.3 in order for this to work.
#
(cd $TMP && wget -nc -nd http://jquery-ui.googlecode.com/files/jquery-ui-1.7.2.zip)
(cd $ROOT/sites/all/modules/jquery_ui/ && unzip $TMP/jquery-ui-1.7.2.zip && mv jquery-ui-1.7.2  jquery.ui)

#
# Step 8:  Now we're ready to enable everything
#
drush $SITE en wysiwyg_imageupload jquery_update jquery_ui jquery_ui_dialog imageapi imageapi_gd imagecache imagecache_ui image_resize_filter 

#
# Then we get this message:
#
# The image resize filter has been installed. Before this does         [warning]
# anything, the image resize filter needs to be added to one or more
# input formats. Visit the input format administration to set up this
# filter.
#


#
# Step 9:  Go back to 'buttons' in the Wysiwyg Filtered html editor
# and turn on image uploading.  
#
# Also Visit admin/build/imagecache and make some image presets
#
# I made the following presets:
#
#	full
#	large	scale 480x480
#	small	scale 160x160
#

#
# Step 10: Repair file permissions if necessary
#
mkdir $ROOT/$SITE_PATH/files/imagecache
chgrp -R $WEBGROUP $ROOT/$SITE_PATH/files
chmod -R g+rw $ROOT/$SITE_PATH/files


#
# Steo 11:  Create a custom filter
#
drush $SITE dl customfilter
drush $SITE en customfilter

#
# Pre-IMG filter:
#
# /(<)(\s*img[^>]+)(>)/i
# PHP code on
# $result='[' . $matches[2] . ']';
#
# Post-IMG filter:
#
# /(\[)(\s*img[^>]+)(\])/i
# PHP code on
# $result='<' . $matches[2] . '>';

# Go to 'input formats'
# Edit 'Filtered HTML'
# Enable pre-img filter and post-img filter

# Make sure order is:
#   pre-img filter
#   html filter
#   post-img filter