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Diffstat (limited to 'rt/share/html/Elements/MakeClicky')
| -rw-r--r-- | rt/share/html/Elements/MakeClicky | 207 |
1 files changed, 0 insertions, 207 deletions
diff --git a/rt/share/html/Elements/MakeClicky b/rt/share/html/Elements/MakeClicky deleted file mode 100644 index f0aaf06..0000000 --- a/rt/share/html/Elements/MakeClicky +++ /dev/null @@ -1,207 +0,0 @@ -%# BEGIN BPS TAGGED BLOCK {{{ -%# -%# COPYRIGHT: -%# -%# This software is Copyright (c) 1996-2009 Best Practical Solutions, LLC -%# <jesse@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 -%# -%# (Except where explicitly superseded by other copyright notices) -%# -%# -%# LICENSE: -%# -%# This work is made available to you under the terms of Version 2 of -%# the GNU General Public License.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., 51 Franklin Street, Fifth Floor, Boston, MA -%# 02110-1301 or visit their web page on the internet at -%# http://www.gnu.org/licenses/old-licenses/gpl-2.0.html. -%# -%# -%# 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 }}} -<%ONCE> -use Regexp::Common qw(URI); - -my %actions = ( - default => sub { - my %args = @_; - return $args{value}; - }, - url => sub { - my %args = @_; - my $result = qq{[<a target="new" href="$args{value}">}. loc('Open URL') .qq{</a>]}; - return $args{value} . qq{ <span class="clickylink">$result</span>}; - }, - url_overwrite => sub { - my %args = @_; - my $result = qq{<a target="new" href="$args{'value'}">}; - #XXX: use spaces here. ­ <wbr> are not well supported :( - $args{'value'} =~ s/(\S{30})/$1 /g; - $result .= qq{$args{'value'}</a>}; - return qq{<span class="clickylink">$result</span>}; - }, -); - -my @types = ( - { - name => "httpurl", - regex => qr/$RE{URI}{HTTP}{-keep}{-scheme => 'https?'}/, - action => "url", - }, - { - name => "httpurl_overwrite", - regex => qr/$RE{URI}{HTTP}{-keep}{-scheme => 'https?'}/, - action => "url_overwrite", - }, -); - -my $handle = sub { - my %args = @_; - for my $rec( @types ) { - return $rec->{action}->( - %args, - all_matches => [ $args{value}, $1, $2, $3, $4, $5, $6, $7, $8, $9 ], - ) if $args{value} =~ $rec->{regex}; - } -}; - -my $escaper = sub { - my $content = shift; - RT::Interface::Web::EscapeUTF8( \$content ); - return $content; -}; - -# Hook to add more Clicky types -# XXX Have to have Page argument, as Mason gets caller wrong in Callback? -# This happens as we are in <%ONCE> block -$m->callback( - CallbackPage => "/Elements/MakeClicky", - types => \@types, - actions => \%actions, - handle => \$handle, -); - - -# Filter -my %active; -$active{$_}++ for RT->Config->Get('Active_MakeClicky'); -@types = grep $active{$_->{name}}, @types; - -# Build up the whole match -my $regexp = join "|", map $_->{regex}, @types; - -# Make sure we have a default -$actions{default} ||= sub {}; - -# Anchor the regexes and look up the actions -foreach my $type ( @types ) { - $type->{regex} = qr/^$type->{regex}$/; - $type->{action} = $actions{$type->{action}} || $actions{default}; -} - -</%ONCE> -<%ARGS> -$content => undef -$html => undef -</%ARGS> -<%INIT> -return unless defined $$content; -unless ( $regexp ) { - RT::Interface::Web::EscapeUTF8( $content ) unless $html; - return; -} - -my $pos = 0; -while ( $$content =~ /($regexp)/gsio ) { - my $match = $1; - next if $` =~ /href=(?:"|")$/; - my $skipped_len = pos($$content) - $pos - length($match); - if ( $skipped_len > 0 ) { - my $plain; - if ( $html ) { - $plain = substr( $$content, $pos, $skipped_len ); - } - else { - $plain = $escaper->( substr( $$content, $pos, $skipped_len ) ) - } - substr( $$content, $pos, $skipped_len ) = $plain; - $pos += length($plain); - } - my $plain = $handle->( - %ARGS, - value => $match, - all_matches => [ $1, $2, $3, $4, $5, $6, $7, $8, $9 ], - ); - substr( $$content, $pos, length($match) ) = $plain; - pos($$content) = ( $pos += length($plain) ); - -} -substr( $$content, $pos ) = $escaper->( substr( $$content, $pos ) ) unless -($pos == length $$content) || $html; - -pos($$content) = 0; - -</%INIT> -<%doc> - -MakeClicky detects various formats of data in headers and email -messages, and extends them with supporting links. By default, RT -provides two formats: - - * 'httpurl': detects http:// and https:// URLs and adds '[Open URL]' - link after the URL. - - * 'httpurl_overwrite': also detects URLs as 'httpurl' format, but - replace URL with link and *adds spaces* into text if it's longer - then 30 chars. This allow browser to wrap long URLs and avoid - horizontal scrolling. - -To extend this with your own types of data, use the callback. -It will be provided with: - - * 'types': An array reference of hash references. Modify this array - reference to add your own types; the first matching type will be - used. Each hashref should contain: - - 'name': The name of the data format; this is used in the - configuration file to enable the format. - - 'regex': A regular expression to match against - - 'action': The name of the action to run (see "actions", below) - - * 'actions': A hash reference of 'actions'. Modify this hash - reference to change or add action types. Values are subroutine - references which will get called when needed. They should return - the modified string. Note that subroutine must escape HTML. - - * 'handler': A reference to a subroutine reference; modify it if you - have to. This can be used to add pre- or post-processing around - all actions. - -Read more about writing new actions in docs/extending_clickable_links.pod - -</%doc> |