[Rt-commit] r3497 - in RT-Integration-SVN: . lib/RT/URI
kevinr at bestpractical.com
kevinr at bestpractical.com
Mon Jul 18 11:31:19 EDT 2005
Author: kevinr
Date: Mon Jul 18 11:31:18 2005
New Revision: 3497
Added:
RT-Integration-SVN/lib/RT/URI/
RT-Integration-SVN/lib/RT/URI/svn.pm (contents, props changed)
Modified:
RT-Integration-SVN/ (props changed)
Log:
r6397 at SAD-GIRL-IN-SNOW: kevinr | 2005-07-18 11:28:47 -0400
* Merged SVN URI handling back into trunk
Added: RT-Integration-SVN/lib/RT/URI/svn.pm
==============================================================================
--- (empty file)
+++ RT-Integration-SVN/lib/RT/URI/svn.pm Mon Jul 18 11:31:18 2005
@@ -0,0 +1,252 @@
+# BEGIN BPS TAGGED BLOCK {{{
+#
+# COPYRIGHT:
+#
+# This software is Copyright (c) 1996-2005 Best Practical Solutions, LLC
+# <jesse at bestpractical.com>
+#
+# (Except where explicitly superseded by other copyright notices)
+#
+#
+# LICENSE:
+#
+# This work is made available to you under the terms of Version 2 of
+# the GNU General Public License. A copy of that license should have
+# been provided with this software, but in any event can be snarfed
+# from www.gnu.org.
+#
+# This work is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+#
+#
+# CONTRIBUTION SUBMISSION POLICY:
+#
+# (The following paragraph is not intended to limit the rights granted
+# to you to modify and distribute this software under the terms of
+# the GNU General Public License and is only of importance to you if
+# you choose to contribute your changes and enhancements to the
+# community by submitting them to Best Practical Solutions, LLC.)
+#
+# By intentionally submitting any modifications, corrections or
+# derivatives to this work, or any other work intended for use with
+# Request Tracker, to Best Practical Solutions, LLC, you confirm that
+# you are the copyright holder for those contributions and you grant
+# Best Practical Solutions, LLC a nonexclusive, worldwide, irrevocable,
+# royalty-free, perpetual, license to use, copy, create derivative
+# works based on those contributions, and sublicense and distribute
+# those contributions and any derivatives thereof.
+#
+# END BPS TAGGED BLOCK }}}
+package RT::URI::svn;
+
+use RT::Ticket;
+
+use RT::URI::base;
+
+use strict;
+use vars qw(@ISA);
+ at ISA = qw/RT::URI::base/;
+
+
+=head1 LocalURIPrefix
+
+Returns the prefix for a local SVN URI.
+
+=begin testing
+
+use_ok("RT::URI::svn");
+my $uri = RT::URI::svn->new($RT::SystemUser);
+
+ok(ref($uri));
+
+use Data::Dumper;
+
+
+ok (UNIVERSAL::isa($uri,RT::URI::svn), "It's an RT::URI::svn");
+
+ok ($uri->isa('RT::URI::base'), "It's an RT::URI::base");
+ok ($uri->isa('RT::Base'), "It's an RT::Base");
+
+=end testing
+
+
+
+=cut
+
+BEGIN { $RT::Logger->debug("Loaded svn URI parser"); }
+
+sub LocalURIPrefix {
+ my $self = shift;
+
+ my $scheme = $self->Scheme;
+
+ my $prefix;
+ if (defined $RT::SvnRepository && $RT::SvnRepository =~ /^$scheme/) {
+ $prefix = $RT::SvnRepository;
+ } else {
+ $prefix = 'svn://localhost/';
+ }
+
+ $RT::Logger->debug("Prefix looks like: $prefix");
+ #$RT::Logger->debug("SVN lives at ". $RT::SvnRepository);
+
+ return ($prefix);
+}
+
+=head2 ObjectType
+
+=cut
+
+sub ObjectType {
+ my $self = shift;
+ return undef;
+}
+
+
+=head2 ParseURI URI
+
+When handed an svn: URI, figures out whether it's a commit to the local SVN
+server.
+
+=cut
+
+
+sub ParseURI {
+ my $self = shift;
+ my $uri = shift;
+
+ # if we were passed a URI, store it for later use; if not, retrieve it
+ if ($uri) {
+ $self->{'uri'} = $uri;
+ } else {
+ $uri = $self->{'uri'};
+ }
+
+ #If it's a local SVN commit URI, return the revision number
+ if ( $self->_IsLocalSvn ) {
+ my $scheme = $self->Scheme;
+ if ( $uri =~ /^$scheme:\/\/(.+)\/(.+)?\@(\d+)$/i ) {
+ $self->{'svn_server'} = $1;
+ $self->{'repository_path'} = $2;
+ $self->{'revision'} = $3;
+ return $self->{'revision'};
+ }
+ } else {
+ return $uri || $self->{'uri'};
+ }
+
+}
+
+=head2 IsLocal
+
+Returns true if this URI is for a commit to the local SVN repository.
+Returns undef otherwise.
+
+
+
+=cut
+
+sub _IsLocalSvn {
+ my $self = shift;
+ my $local_uri_prefix = $self->LocalURIPrefix;
+ if ($self->{'uri'} =~ /^$local_uri_prefix/i) {
+ $RT::Logger->debug("Local URI ". $self->{'uri'});
+ return 1;
+ }
+ else {
+ $RT::Logger->debug("Not a local URI ". $self->{'uri'});
+ return undef;
+ }
+}
+
+sub IsLocal {
+ my $self = shift;
+ return $self->SUPER::IsLocal;
+}
+
+sub URI {
+ my $self = shift;
+ return $self->{'uri'};
+}
+
+=head2 Scheme
+
+Return the URI scheme for SVN commits
+
+=cut
+
+sub Scheme {
+ my $self = shift;
+ return "svn";
+}
+
+=head2 HREF
+
+If this is a local ticket, return an HTTP url to it.
+Otherwise, return its URI.
+
+By default, this assumes that your SVN repository lives at svn://localhost,
+which can be changed by setting the $SvnRepository configuration
+variable.
+
+Most svn:// URIs look like
+svn://svn.example.com/path/to/repository/@1234
+
+RT will assume that this means the Web view of the revision lives at
+http://svn.example.com/cgi-bin/index.cgi/path/to/repository/?rev=1234
+
+This URL can be changed in RT_SiteConfig.pm with the directive
+Set( $SvnRepositoryWebView, 'http://svn.example.com/path/to/?rev=');
+and the correct revision number will be appended.
+
+=cut
+
+
+sub HREF {
+ my $self = shift;
+
+ if ($self->_IsLocalSvn) {
+ # we can assume that ParseURI has already run and stored its
+ # information in $self
+ my $web_url;
+ if ($RT::SvnRepositoryWebView) {
+ $web_url = ($RT::SvnRepositoryWebView . $self->{'revision'});
+ } else {
+ $web_url = ('http://'. $self->{'svn_server'}. '/cgi-bin/index.cgi/'. $self->{'repository_path'}. '?rev='. $self->{'revision'});
+ }
+ $RT::Logger->debug("Web URL: $web_url");
+ return $web_url;
+ }
+ else {
+ return ($self->URI);
+ }
+}
+
+=head2 AsString
+
+Returns either a localized string 'SVN revision 1234 (svn://svn.bestpractical.com)' or the full URI if the object is not local
+
+=cut
+
+sub AsString {
+ my $self = shift;
+ if ($self->_IsLocalSvn) {
+ return $self->loc("SVN revision [_1] ([_2])", $self->ParseURI, $self->LocalURIPrefix);
+ }
+ else {
+ return $self->URI;
+ }
+}
+
+eval "require RT::URI::svn_Vendor";
+die $@ if ($@ && $@ !~ qr{^Can't locate RT/URI/svn_Vendor.pm});
+eval "require RT::URI::svn_Local";
+die $@ if ($@ && $@ !~ qr{^Can't locate RT/URI/svn_Local.pm});
+
+1;
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