++ed by:

1 non-PAUSE user(s).

Geoff Richards

NAME

Daizu::Revision - functions for loading revisions from Subversion

DESCRIPTION

These functions are used to load metadata about revisions (and the file path changes made in them) from the Subversion into the PostgreSQL database.

FUNCTIONS

The following functions are available for export from this module. None of them are exported by default.

load_revision($cms, $desired_revnum)

Load information about new revisions, up to $desired_revnum. It starts from the revision after the last one which was loaded, and is idempotent (so if you try to load the same revision twice there will be no change).

If $desired_revnum is not defined, loads up to the most recent revision in the repository.

This can also be called as a method on a Daizu object.

known_branches($db)

Return a reference to a hash of known branches. The keys are the paths, and the values are the ID numbers found in the branch table.

Dies if it can't find a branch with the path trunk, because that indicates a broken database.

branch_and_path($branches, $path)

Return a list of two values, the ID number and path of the branch which a file at $path would be in, whether or not it actually exists. The path should be relative to the root of the repository, for example trunk/foo.html. It doesn't mater whether $path starts with a forward slash.

Returns nothing if the path is not in any branch, in which case Daizu CMS will simply ignore it.

file_guid($db, $branch_id, $path, $revnum)

Returns a reference to a hash of information about the GUID for the file in branch $branch_id at $path in revision $revnum, or undef if there is/was no such file.

The hash will contain the following keys:

id

GUID ID.

is_dir

True iff the associated file is a directory.

uri

The GUID URI (usually starting with tag:). This will be the custom GUID URI if overridden by a daizu:guid property.

custom_uri

True if a daizu:guid property has overridden the automatically generated GUID URI.

first_revnum

The number of the first revision in which $path was used for this file in this branch.

last_revnum

The number of the last revision in which $path was used for this file in this branch, or undef if it is still being used in the most recently loaded revision.

COPYRIGHT

This software is copyright 2006 Geoff Richards <geoff@laxan.com>. For licensing information see this page:

http://www.daizucms.org/license/