rt 4.0.20 (RT#13852)

[freeside.git] / rt / share / html / Elements / MakeClicky

diff --git a/rt/share/html/Elements/MakeClicky b/rt/share/html/Elements/MakeClicky
index e22e75f..8efe78c 100644 (file)
--- a/rt/share/html/Elements/MakeClicky
+++ b/rt/share/html/Elements/MakeClicky
@@ -96,6 +96,8 @@ my $handle = sub {
     }
 };
 
+my $cache; # only defined via callback
+
 # 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
@@ -104,6 +106,7 @@ $m->callback(
     types        => \@types,
     actions      => \%actions,
     handle       => \$handle,
+    cache        => \$cache,
 );
 
 
@@ -131,6 +134,15 @@ $html => undef
 </%ARGS>
 <%INIT>
 return unless defined $$content;
+if ( defined $cache ) {
+    my $cached_content = $cache->(fetch => $content);
+    if ( $cached_content ) {
+        RT->Logger->debug("Found MakeClicky cache");
+        $$content = $cached_content;
+        return;
+    }
+}
+
 unless ( $regexp ) {
     RT::Interface::Web::EscapeUTF8( $content ) unless $html;
     return;
@@ -165,40 +177,6 @@ substr( $$content, $pos ) = $escaper->( substr( $$content, $pos ) ) unless
 ($pos == length $$content) || $html;
 
 pos($$content) = 0;
+$cache->(store => $content) if defined $cache;
 
 </%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.
-
-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>