root/elgg/trunk/.htaccess

<IfModule !mod_rewrite.c>
    # ugly ugly hack to detect missing mod_rewrite
    # RedirectMatch must be to an absolute destination, so forces 500 error...
    ErrorDocument 500 "Elgg error: Apache does not have mod_rewrite loaded. Please check your apache setup."
    RedirectMatch 302 .* index.php
</IfModule>

<Files "htaccess-dist">
    order allow,deny
    deny from all
</Files>

# Don't listing directory
Options -Indexes

# Follow symbolic links
Options +FollowSymLinks

# Default handler
DirectoryIndex index.php

# php 4, apache 1.x
<IfModule mod_php4.c>
        # default memory limit to 32Mb
        php_value memory_limit 32M
        # to make sure register global is off
        php_value register_globals 0
        # max post size to 8Mb
        php_value post_max_size 8388608
        # upload size limit to 5Mb      
        php_value upload_max_filesize 5242880
        # hide errors, enable only if debug enabled
        php_value display_errors 0
</IfModule>

# php 4, apache 2
<IfModule sapi_apache2.c>
        # default memory limit to 32Mb
        php_value memory_limit 32M
        # to make sure register global is off
        php_value register_globals 0
        # max post size to 8Mb
        php_value post_max_size 8388608
        # upload size limit to 5Mb      
        php_value upload_max_filesize 5242880
        # hide errors, enable only if debug enabled
        php_value display_errors 0
</IfModule>

# php 5, apache 1 and 2
<IfModule mod_php5.c>
        # default memory limit to 32Mb
        php_value memory_limit 32M
        # to make sure register global is off
        php_value register_globals 0
        # max post size to 8Mb
        php_value post_max_size 8388608
        # upload size limit to 5Mb      
        php_value upload_max_filesize 5242880
        # hide errors, enable only if debug enabled
        php_value display_errors 0
</IfModule>

<IfModule mod_rewrite.c>

RewriteEngine on

# If Elgg is in a subdirectory on your site, you might need to add a RewriteBase line
# containing the path from your site root to elgg's root. e.g. If your site is
# http://example.com/ and Elgg is in http://example.com/sites/elgg/, you might need 
#
#RewriteBase /sites/elgg/
RewriteBase /social/
#
# here, only without the # in front.
#
# If you're not running Elgg in a subdirectory on your site, but still getting lots
# of 404 errors beyond the front page, you could instead try:
#
#RewriteBase /

# Pages
###########
RewriteRule ^content\/?(.*)?$ mod/pages/index.php?owner=-1&page=$1 [QSA,L]
RewriteRule ^([A-Za-z0-9_]+)\/content\/(.*)?$ mod/pages/index.php?profile_name=$1&page=$2  [QSA,L]

RewriteRule ^_templates(\/)?$ mod/template/index.php?%{QUERY_STRING}
RewriteRule ^_templates\/edit.php$ mod/template/edit.php?%{QUERY_STRING}
RewriteRule ^_templates\/preview.php$ mod/template/preview.php?%{QUERY_STRING}
RewriteRule ^_templates/css/(.+)$ mod/template/css.php?template=$1

RewriteRule ^(.+)\/rssstyles.xsl$ mod/newsclient/styles.php?rssurl=$1&url=$1

RewriteRule ^([A-Za-z0-9_]+)\/dashboard(\/)?$ mod/adash/index.php?user=$1

RewriteRule ^([A-Za-z0-9_]+)\/profile(\/)?$ profile/index.php?profile_name=$1
RewriteRule ^([A-Za-z0-9_]+)\/tags(\/)?$ search/personaltags.php?profile_name=$1
RewriteRule ^([A-Za-z0-9_]+)\/rss\/(.+)\/?$ profile/rss2.php?profile_name=$1&tag=$2

# Invite
#########
RewriteRule ^invite\/$ mod/invite/index.php
ReWriteRule ^invite\/join\/([A-Za-z0-9_]+)$ mod/invite/join.php?invitecode=$1
ReWriteRule ^register$ mod/invite/register.php
RewriteRule ^forgottenpassword$ mod/invite/forgotten_password.php
RewriteRule ^newpassword\/([A-Za-z0-9_]+)$ mod/invite/new_password.php?passwordcode=$1

RewriteRule ^([A-Za-z0-9_]+)(\/)?$ profile/index.php?profile_name=$1

# Activity
###########
RewriteRule ^_activity\/$ mod/activity/index.php
RewriteRule ^_activity\/index.php$ mod/activity/index.php?%{QUERY_STRING}

# Communities
##############
RewriteRule ^([A-Za-z0-9_]+)\/communities\/?$ mod/community/index.php?friends_name=$1
RewriteRule ^([A-Za-z0-9_]+)\/communities\/owned$ mod/community/owned.php?profile_name=$1
RewriteRule ^([A-Za-z0-9_]+)\/communities\/new$ mod/community/new.php?profile_name=$1
RewriteRule ^([A-Za-z0-9_]+)\/community\/delete$ mod/community/index.php?profile_name=$1&action=community:delete
RewriteRule ^([A-Za-z0-9_]+)\/community\/requests$ mod/community/requests.php?profile_name=$1
RewriteRule ^([A-Za-z0-9_]+)\/community\/requests\/aprove\/([0-9]+)$ mod/community/requests.php?profile_name=$1&action=community:approve:request&request_id=$2
RewriteRule ^([A-Za-z0-9_]+)\/community\/requests\/decline\/([0-9]+)$ mod/community/requests.php?profile_name=$1&action=community:decline:request&request_id=$2
RewriteRule ^([A-Za-z0-9_]+)\/community\/members$ mod/community/members.php?profile_name=$1
RewriteRule ^([A-Za-z0-9_]+)\/community\/add\/([0-9]+)$ mod/community/index.php?friends_name=$1&friend_id=$2&action=friend
RewriteRule ^([A-Za-z0-9_]+)\/community\/leave\/([0-9]+)$ mod/community/index.php?profile_name=$1&friend_id=$2&action=leave
RewriteRule ^([A-Za-z0-9_]+)\/community\/separate\/([0-9]+)$ mod/community/members.php?profile_name=$1&friend_id=$2&action=separate
RewriteRule ^community\/([0-9]+)\/?$ mod/communities/community.php?community_id=$1
RewriteRule ^([A-Za-z0-9_]+)\/community\/invite$ mod/community/invite.php?profile_name=$1
RewriteRule ^([A-Za-z0-9_]+)\/communities\/invitations$ mod/community/user_community_invitations.php?profile_name=$1

# Files
########
RewriteRule ^([A-Za-z0-9_]+)\/files\/?$ mod/file/index.php?files_name=$1
RewriteRule ^([A-Za-z0-9_]+)\/files\/([0-9]+)\/?$ mod/file/index.php?files_name=$1&folder=$2
RewriteRule ^([A-Za-z0-9_]+)\/files\/([0-9\-]+)\/([0-9]+)\/(.+)$ mod/file/download.php?files_name=$1&folder=$2&filename=$4&id=$3
RewriteRule ^(([A-Za-z0-9_])[A-Za-z0-9_]+)\/files\/rss\/?$ mod/newsclient/static.php?username=$1&userref=$2&type=files
RewriteRule ^([A-Za-z0-9_]+)\/files\/rss\/(.+)\/?$ mod/file/rss2.php?files_name=$1&tag=$2
RewriteRule ^_icon\/file/([-0-9]+)$ mod/file/icon.php?id=$1
RewriteRule ^_files\/icon.php$ mod/file/icon.php?%{QUERY_STRING}

# Friends
##########
RewriteRule ^([A-Za-z0-9_]+)\/friends\/?$ mod/friend/index.php?friends_name=$1
RewriteRule ^([A-Za-z0-9_]+)\/friendsof\/?$ mod/friend/friendsof.php?friends_name=$1
RewriteRule ^([A-Za-z0-9_]+)\/friends\/requests?$ mod/friend/requests.php?friends_name=$1
RewriteRule ^([A-Za-z0-9_]+)\/foaf\/?$ mod/friend/foaf.php?friends_name=$1

# Icons
########
RewriteRule ^_icons\/$ mod/icons/index.php
RewriteRule ^_icon\/user/([-0-9]+)$ mod/icons/icon.php?id=$1
RewriteRule ^_icon\/user/([-0-9]+)\/([A-Za-z])\/([0-9]+)$ mod/icons/icon.php?id=$1&constraint1=$2&size1=$3
RewriteRule ^_icon\/user/([-0-9]+)\/([A-Za-z])\/([0-9]+)\/([A-Za-z])\/([0-9]+)$ mod/icons/icon.php?id=$1&constraint1=$2&size1=$3&constraint2=$4&size2=$5

# Tags
###########

RewriteRule ^tag\/(.+)\/?$ search/all.php?tag=$1
RewriteRule ^rsstag\/(.+)\/?$ search/rss.php?tag=$1
RewriteRule ^tag\/(.+)/ecl\/?$ search/ecl.php?tag=$1


# Newsclient
############
RewriteRule ^(([A-Za-z0-9_])[A-Za-z0-9_]+)\/rss\/?$ mod/newsclient/static.php?username=$1&userref=$2&type=profile
RewriteRule ^([A-Za-z0-9_]+)\/newsclient\/?$ mod/newsclient/subscriptions.php?profile_name=$1
RewriteRule ^([A-Za-z0-9_]+)\/newsclient\/all\/?$ mod/newsclient/index.php?profile_name=$1
RewriteRule ^([A-Za-z0-9_]+)\/newsclient\/all\/skip=([0-9]+)$ mod/newsclient/index.php?profile_name=$1&feed_offset=$2
RewriteRule ^([A-Za-z0-9_]+)\/feeds\/?$ mod/newsclient/subscriptions.php?profile_name=$1
RewriteRule ^([A-Za-z0-9_]+)\/feeds\/all\/?$ mod/newsclient/index.php?profile_name=$1
RewriteRule ^([A-Za-z0-9_]+)\/feeds\/all\/skip=([0-9]+)$ mod/newsclient/index.php?profile_name=$1&feed_offset=$2
RewriteRule ^_rss\/([A-Za-z_]+).php$ mod/newsclient/$1.php?%{QUERY_STRING}

# Users
########
RewriteRule ^_userdetails\/$ mod/users/index.php?%{QUERY_STRING}
RewriteRule ^_userdetails\/index.php$ mod/users/index.php?%{QUERY_STRING}

# Weblog
########
RewriteRule ^([A-Za-z0-9_]+)\/weblog\/?$ mod/blog/index.php?weblog_name=$1
ReWriteRule ^([A-Za-z0-9_]+)\/weblog\/skip=([0-9]+)$ mod/blog/index.php?weblog_name=$1&weblog_offset=$2
RewriteRule ^([A-Za-z0-9_]+)\/weblog\/edit$ mod/blog/edit.php?profile_name=$1
RewriteRule ^([A-Za-z0-9_]+)\/weblog\/edit\/([0-9]+)$ mod/blog/edit.php?profile_name=$1&weblog_post_id=$2&action=edit
RewriteRule ^([A-Za-z0-9_]+)\/weblog\/archive\/?$ mod/blog/archive.php?weblog_name=$1
RewriteRule ^([A-Za-z0-9_]+)\/weblog\/archive\/([0-9]+)\/([0-9]+)\/?$ mod/blog/archive_month.php?weblog_name=$1&year=$2&month=$3
RewriteRule ^([A-Za-z0-9_]+)\/weblog\/friends\/?$ mod/blog/friends.php?weblog_name=$1
ReWriteRule ^([A-Za-z0-9_]+)\/weblog\/friends\/skip=([0-9]+)$ mod/blog/friends.php?weblog_name=$1&weblog_offset=$2
RewriteRule ^([A-Za-z0-9_]+)\/weblog\/interesting\/?$ mod/blog/interesting.php?weblog_name=$1
ReWriteRule ^([A-Za-z0-9_]+)\/weblog\/interesting\/skip=([0-9]+)$ mod/blog/interesting.php?weblog_name=$1&weblog_offset=$2
RewriteRule ^[A-Za-z0-9_]+\/weblog\/([0-9]+)\.html$ mod/blog/view_post.php?post=$1
RewriteRule ^[A-Za-z0-9_]+\/weblog\/([0-9]+)\.html.([0-9]+)$ mod/blog/view_post.php?post=$1&commentpage=$2
RewriteRule ^([A-Za-z0-9_]+)\/weblog\/rss\/(.+)\/?$ mod/blog/rss2.php?weblog_name=$1&tag=$2&modifier=is
RewriteRule ^([A-Za-z0-9_]+)\/weblog\/rssnot\/(.+)\/?$ mod/blog/rss2.php?weblog_name=$1&tag=$2&modifier=not
RewriteRule ^(([A-Za-z0-9_])[A-Za-z0-9_]+)\/weblog\/rss\/?$ mod/newsclient/static.php?username=$1&userref=$2&type=weblog
RewriteRule ^([A-Za-z0-9_]+)\/weblog\/category\/([^\/]+)\/?$ mod/blog/index.php?weblog_name=$1&filter=$2
ReWriteRule ^([A-Za-z0-9_]+)\/weblog\/category\/([^\/]+)\/skip=([0-9]+)$ mod/blog/index.php?weblog_name=$1&filter=$2&weblog_offset=$3
ReWriteRule ^weblog\/everyone$ mod/blog/everyone.php
ReWriteRule ^weblog\/everyone\/(people|communities|commented|uncommented)$ mod/blog/everyone.php?filter=$1
ReWriteRule ^weblog\/everyone\/skip/([0-9]+)$ mod/blog/everyone.php?weblog_offset=$1

# BeaverSource
##############

#templates
#RewriteRule ^([A-Za-z0-9]+)\/([A-Za-z0-9]+)\/?$ mod/$2/index.php?profile_name=$1
#RewriteRule ^([A-Za-z0-9]+)\/([A-Za-z0-9]+)\/([A-Za-z0-9]+)\/?$ mod/$2/$3.php?profile_name=$1


#project modules
RewriteRule ^([A-Za-z0-9_]+)\/projects\/?$ mod/projects/index.php?profile_name=$1
RewriteRule ^([A-Za-z0-9_]+)\/projects\/([A-Za-z0-9_]+)\/?$ mod/projects/$2.php?profile_name=$1

#marketplace module
RewriteRule ^([A-Za-z0-9_]+)\/marketplace\/?$ mod/marketplace/index.php?profile_name=$1
RewriteRule ^([A-Za-z0-9_]+)\/marketplace\/([A-Za-z0-9_]+)\/?$ mod/marketplace/$2.php?profile_name=$1
RewriteRule ^([A-Za-z0-9_]+)\/marketplace\/interested\/([A-Za-z0-9_]+)\/([A-Za-z0-9_]+)\/?$ mod/marketplace/interested.php?profile_name=$1&cat=$2&id=$3
RewriteRule ^([A-Za-z0-9_]+)\/marketplace\/removead\/([A-Za-z0-9_]+)\/([A-Za-z0-9_]+)\/?$ mod/marketplace/removead.php?profile_name=$1&cat=$2&id=$3
RewriteRule ^([A-Za-z0-9_]+)\/marketplace\/editad\/([A-Za-z0-9_]+)\/([A-Za-z0-9_]+)\/?$ mod/marketplace/editad.php?profile_name=$1&cat=$2&id=$3

# RewriteRule ^([A-Za-z0-9]+)\/projects\/?$ mod/projects/index.php?profile_name=$1
# RewriteRule ^([A-Za-z0-9]+)\/projects\/search\/?$ mod/projects/search.php?profile_name=$1
# RewriteRule ^([A-Za-z0-9]+)\/projects\/browse\/?$ mod/projects/browse.php?profile_name=$1
# RewriteRule ^([A-Za-z0-9]+)\/projects\\/graveyard/?$ mod/projects/graveyard.php?profile_name=$1

# RewriteRule ^([A-Za-z0-9]+)\/marketplace\/?$ mod/marketplace/index.php?profile_name=$1
# RewriteRule ^([A-Za-z0-9]+)\/marketplace\/forhire\/?$ mod/marketplace/forhire.php?profile_name=$1
# RewriteRule ^([A-Za-z0-9]+)\/marketplace\/helpwanted\/?$ mod/marketplace/helpwanted.php?profile_name=$1
# RewriteRule ^([A-Za-z0-9]+)\/marketplace\/postad\/?$ mod/marketplace/postad.php?profile_name=$1




# Some blogging clients probe Wordpress or MoveableType endpoints,
# redirect them to the Elgg xml-rpc endpoint
#
RewriteRule xml-rpc.php _rpc/RPC2.php
RewriteRule mt/mt-xmlrpc.cgi _rpc/RPC2.php

# Rewrite rules for rpc transition to mod/ in v0.9+ so we don't break things
#
RewriteRule ^_rpc/RPC2.php$ mod/rpc/RPC2.php
RewriteRule ^_rpc/rsd.php$ mod/rpc/rsd.php?%{QUERY_STRING}

</IfModule>