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authorjoey <joey@0fa5a96a-9a0e-0410-b3b2-a0fd24251071>2007-04-27 08:34:09 +0000
committerjoey <joey@0fa5a96a-9a0e-0410-b3b2-a0fd24251071>2007-04-27 08:34:09 +0000
commit8fa8bd0adb034f05131648dcb7b14011672649e8 (patch)
treeec95c4ffe3c3990bb322aafdb81071836c9af49a /IkiWiki/Plugin
parentf8a7fb227b59463b37180b1e525c5d19ec0e43cb (diff)
the kind of perl code that can only be written at 4:30 am
(Get a good message when a PageSpec fails due to a negated success by creating success objects with a reason string, which morph into failure objects when negated.)
Diffstat (limited to 'IkiWiki/Plugin')
-rw-r--r--IkiWiki/Plugin/conditional.pm32
-rw-r--r--IkiWiki/Plugin/testpagespec.pm8
2 files changed, 30 insertions, 10 deletions
diff --git a/IkiWiki/Plugin/conditional.pm b/IkiWiki/Plugin/conditional.pm
index 58e2b04b9..a7ed6590e 100644
--- a/IkiWiki/Plugin/conditional.pm
+++ b/IkiWiki/Plugin/conditional.pm
@@ -62,8 +62,12 @@ sub match_enabled ($$;@) { #{{{
my $plugin=shift;
# test if the plugin is enabled
- return 1 if UNIVERSAL::can("IkiWiki::Plugin::".$plugin, "import");
- return IkiWiki::FailReason->new("$plugin is not enabled");
+ if (UNIVERSAL::can("IkiWiki::Plugin::".$plugin, "import")) {
+ return IkiWiki::SuccessReason->new("$plugin is enabled");
+ }
+ else {
+ return IkiWiki::FailReason->new("$plugin is not enabled");
+ }
} #}}}
sub match_sourcepage ($$;@) { #{{{
@@ -72,8 +76,12 @@ sub match_sourcepage ($$;@) { #{{{
my %params=@_;
return IkiWiki::FailReason->new("cannot match sourcepage") unless exists $params{sourcepage};
- return 1 if match_glob($params{sourcepage}, $glob, @_);
- return IkiWiki::FailReason->new("sourcepage does not match $glob");
+ if (match_glob($params{sourcepage}, $glob, @_)) {
+ return IkiWiki::SuccessReason->new("sourcepage matches $glob");
+ }
+ else {
+ return IkiWiki::FailReason->new("sourcepage does not match $glob");
+ }
} #}}}
sub match_destpage ($$;@) { #{{{
@@ -82,8 +90,12 @@ sub match_destpage ($$;@) { #{{{
my %params=@_;
return IkiWiki::FailReason->new("cannot match destpage") unless exists $params{destpage};
- return 1 if match_glob($params{destpage}, $glob, @_);
- return IkiWiki::FailReason->new("destpage does not match $glob");
+ if (match_glob($params{destpage}, $glob, @_)) {
+ return IkiWiki::SuccessReason->new("destpage matches $glob");
+ }
+ else {
+ return IkiWiki::FailReason->new("destpage does not match $glob");
+ }
} #}}}
sub match_included ($$;$) { #{{{
@@ -92,8 +104,12 @@ sub match_included ($$;$) { #{{{
my %params=@_;
return IkiWiki::FailReason->new("cannot match included") unless exists $params{sourcepage} && exists $params{destpage};
- return 1 if $params{sourcepage} ne $params{destpage};
- return IkiWiki::FailReason->new("page $params{sourcepage} is not included");
+ if ($params{sourcepage} ne $params{destpage}) {
+ return IkiWiki::SuccessReason->new("page $params{sourcepage} is included");
+ }
+ else {
+ return IkiWiki::FailReason->new("page $params{sourcepage} is not included");
+ }
} #}}}
1
diff --git a/IkiWiki/Plugin/testpagespec.pm b/IkiWiki/Plugin/testpagespec.pm
index 56dc03cef..4966f4e10 100644
--- a/IkiWiki/Plugin/testpagespec.pm
+++ b/IkiWiki/Plugin/testpagespec.pm
@@ -16,8 +16,12 @@ sub preprocess (@) { #{{{
my $ret=pagespec_match($params{match}, $params{pagespec},
location => $params{page});
- return $ret if ! $ret;
- return "the pagespec matches";
+ if ($ret) {
+ return "match: $ret";
+ }
+ else {
+ return "no match: $ret";
+ }
} # }}}
1