bugfix: web/.phpPgAdmin/.htaccess: only append subject if non-empty, to avoid confusing redirect.php

bugfix: web/.phpPgAdmin/.htaccess: custom pages: need to handle in query string because .php filename would be treated as path element

web/.phpPgAdmin/.htaccess: support custom .php pages

bugfix: web/.phpPgAdmin/.htaccess: work around phpPgAdmin bug that causes page to be ignored when not logged in

web/.phpPgAdmin/.htaccess: extract path components 1st->last: documented that can't use subject param for this because that goes to the last selected tab, not the default (leftmost) tab

web/.phpPgAdmin/.htaccess: support linking to a function

web/.phpPgAdmin/.htaccess: support linking to the functions list

web/.phpPgAdmin/.htaccess: support linking to a view

web/.phpPgAdmin/.htaccess: allow linking directly to the views list of a schema

web/.phpPgAdmin/.htaccess: refactored to build the URL incrementally, extracting path components 1st->last, instead of handling each # of path components as a separate case (which was more rigid and created unnecessary duplication)

bugfix: web/.phpPgAdmin/.htaccess: path RewriteRules: need to go directly to the applicable tab, rather than going via redirect.php, because redirect.php will use the last selected tab, rather than the first tab for that section, leading to unexpected results when a non-default tab was previously selected

moved everything into /trunk/ to create the standard svn layout, for use with tools that require this (eg. git-svn). IMPORTANT: do NOT do an `svn up`. instead, re-use your working copy's existing files with `svn switch` (http://svnbook.red-bean.com/en/1.6/svn.ref.svn.c.switch.html).

web/**/.htaccess: RewriteRules: ensured flags are in alphabetical order

web/**/.htaccess: When there is no external redirect for the directory without the trailing /, instead auto-add the trailing / to ensure mod_autoindex relative links work properly. This must be done manually because the top-level .htaccess will not auto-add the trailing / if the dir has an .htaccess file (to allow the custom external redirects). There are actually only two .htaccess files that this applies to (web/.phpPgAdmin/.htaccess, .phpMyAdmin/.htaccess), indicating that dirs which have any kind of virtual paths (redirects) almost always have a "root" redirect when there is no specific subpath. This root redirect is intended to link to the datasource's own index of its available resources, e.g. the list of tables for a database source.

web/**/.htaccess: Use [qsappend] flag with all RewriteRules to ensure that the original query string is never lost

web/**/.htaccess: Removed preprocessing commands that need to run for every dir, because these are now inherited from the outermost .htaccess using InheritBefore. This allows the inner .htaccess files to focus just on the fallback rewrites, without needing lots of boilerplate code (except for the obligatory RewriteEngine/RewriteOptions/SetEnvIf preamble).

web/**/.htaccess: Use InheritBefore RewriteOption so that the outermost dir's rules are always run first. This is necessary so that all the HTTP_HOST and dotpath handlers, etc. are applied before any fallback handlers, without needing to copy and paste each rule into every .htaccess file. (Note that the InheritBefore RewriteOption is only available in Apache 2.4.) The outermost .htaccess file, however, must not use InheritBefore because this would inherit rules from the global Apache config, which normally should not be run and which cause an infinite redirect loop.

web/**/.htaccess: Added SetEnvIf directives to set the $innermost_dir env var, which is used by InheritBefore RewriteRule inheritance. You can easily populate the current dir name in jEdit by right-clicking the buffer tab and selecting Insert File Path (which requires the BufferTabs plugin), and then picking out the dir right before the .htaccess. If multiple dirs in the dir path have the same name (e.g. a/b/a/), add a distinguishing prefix to the inner dirs (this is rare).

web/**/.htaccess: RewriteOptions: Redirect dir paths without the trailing / to the datasource's homepage, and let dir paths with the trailing / point to the directory index. This is the opposite of the way it was before, and is more intuitive because the trailing / indicates a directory listing, while the trailing / would generally be omitted when linking to the datasource itself.

web/**/.htaccess: handle DirectoryIndex subrequests, which append "index" to the dir

web/**/.htaccess: RewriteOptions: Removed inherit because if the destination is not found in the current dir, a 404 should be returned instead of trying to invoke the parent dir's fallback handler (which applies only to paths in the parent dir). Ideally, we would use InheritBefore to get the subdomain preprocessing, etc., but the parent dir's fallback handler would still need to be turned off somehow when the rule was being run by a subdir.

web/**/.htaccess: RewriteOptions: Added AllowNoSlash (available in Apache 2.4) so dir paths without the trailing / can be parsed by mod_rewrite

web/**/.htaccess: parse dotpath in the query string: Use just dotpath instead of dotpath.php because the extension is added automatically by MultiViews

web/**/.htaccess: parse dotpath in the query string: Remove any index.* suffix, which is added by MultiViews in Apache 2.4

web/**/.htaccess: Removed "handle DirectoryIndex" rule, which does not appear to be needed with the new dotpath format

web/**/.htaccess: Added "don't rewrite existing paths" and "handle DirectoryIndex" rules to all .htaccess files, not just those for dirs that contain subdirs, to facilitate linking directly to files in the filesystem without first needing to retrofit the applicable .htaccess file.

Renamed www/ back to web/

web/: Moved auxiliary files into the main/ subdir in preparation for having just the web/ dir. Renamed web/ to www/ so it can be replaced with web/main/.

Added web/main/.phpPgAdmin/