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Stas Bekman wrote:
| | I suppose it'd be nice to mention those in | http://perl.apache.org/docs/2.0/user/handlers/filters.html | patches are welcome :) |
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Here's a proposed patch for the docs. I didn't manage to create diff using the svn diff -u. Is this command apropiate for svn? My client tells me that -u means update and is not accepted by subcommand diff. Is this an error in the docs?
http://perl.apache.org/download/docs.html#Submitting_documentation_patches
Yeah, the remnants of the cvs notes :( I thin 'svn diff' does the unified diff by default. I've fixed that. Thanks Tom.
Index: src/docs/2.0/api/Apache/RequestUtil.pod
===================================================================
--- src/docs/2.0/api/Apache/RequestUtil.pod (Revision 158584)
+++ src/docs/2.0/api/Apache/RequestUtil.pod (Arbeitskopie)
@@ -890,6 +890,11 @@
$ok = $r->push_handlers($hook_name => \&handler);
$ok = $r->push_handlers($hook_name => ['Foo::Bar::handler', \&handler2]);
+Please note: To push input/output filters you have to use +C<L<Apache::Filter|docs::2.0::api::Apache::Filter>> methods +C<Apache::Filter-E<gt>add_input_filter($callback)> and
+C<Apache::Filter-E<gt>add_output_filter($callback)>.
+
=over 4
Better to add an xref L<>, but I'll do that.
=item obj: C<$r>
Index: src/docs/2.0/user/handlers/filters.pod
===================================================================
--- src/docs/2.0/user/handlers/filters.pod (Revision 158584)
+++ src/docs/2.0/user/handlers/filters.pod (Arbeitskopie)
@@ -909,9 +909,29 @@
C<L<DIR|docs::2.0::user::config::config/item_DIR>>.
+=head2 Adding OutFilters dynamically
+If you have the need to add output filters dymically during the request. +mod_perl 2.0 offers you the possibility to push filter callbacks during +the request is processed:
+ package MyApache::AddFilterDyn;
+ + use Apache::RequestRec;
this is not used by the module as far as I can see.
+ use Apache::Const qw(:common);
why importing constants when you don't use them in the imported form?
+ use Apache::Filter;
+ use MyApache::FilterObfuscate;
+ sub handler {
+ my $r = shift;
+
+ $r->add_output_filter(\&MyApache::FilterObfuscate::handler);
+
+ return Apache::OK;
+ }
and finally the config section is lucking. Otherwise users will not know when this handler is run :)
Thanks Tom.
-- __________________________________________________________________ Stas Bekman JAm_pH ------> Just Another mod_perl Hacker http://stason.org/ mod_perl Guide ---> http://perl.apache.org mailto:[EMAIL PROTECTED] http://use.perl.org http://apacheweek.com http://modperlbook.org http://apache.org http://ticketmaster.com
