+1

[git.ikiwiki.info.git] / IkiWiki / Plugin / aggregate.pm

diff --git a/IkiWiki/Plugin/aggregate.pm b/IkiWiki/Plugin/aggregate.pm
index 89da5c453aa7e36143ad46271d053f446215b15d..8f0870e2eea27257135aef9d5daaf6731c036506 100644 (file)
--- a/IkiWiki/Plugin/aggregate.pm
+++ b/IkiWiki/Plugin/aggregate.pm
@@ -58,21 +58,12 @@ sub getsetup () {
                        safe => 1,
                        rebuild => 0,
                },
                        safe => 1,
                        rebuild => 0,
                },

-               cookiejar => {
-                       type => "string",
-                       example => { file => "$ENV{HOME}/.ikiwiki/cookies" },
-                       safe => 0, # hooks into perl module internals
-                       description => "cookie control",
-               },

 }
 
 sub checkconfig () {
        if (! defined $config{aggregateinternal}) {
                $config{aggregateinternal}=1;
        }
 }
 
 sub checkconfig () {
        if (! defined $config{aggregateinternal}) {
                $config{aggregateinternal}=1;
        }

-       if (! defined $config{cookiejar}) {
-               $config{cookiejar}={ file => "$ENV{HOME}/.ikiwiki/cookies" };
-       }

 
        # This is done here rather than in a refresh hook because it
        # needs to run before the wiki is locked.
 
        # This is done here rather than in a refresh hook because it
        # needs to run before the wiki is locked.


@@ -522,11 +513,11 @@ sub aggregate (@) {
                        }
                        $feed->{feedurl}=pop @urls;
                }
                        }
                        $feed->{feedurl}=pop @urls;
                }

-               my $res=URI::Fetch->fetch($feed->{feedurl},
-                       UserAgent => LWP::UserAgent->new(
-                               cookie_jar => $config{cookiejar},
-                       ),
-               );
+               # Using the for_url parameter makes sure we crash if used
+               # with an older IkiWiki.pm that didn't automatically try
+               # to use LWPx::ParanoidAgent.
+               my $ua=useragent(for_url => $feed->{feedurl});
+               my $res=URI::Fetch->fetch($feed->{feedurl}, UserAgent=>$ua);

                if (! $res) {
                        $feed->{message}=URI::Fetch->errstr;
                        $feed->{error}=1;
                if (! $res) {
                        $feed->{message}=URI::Fetch->errstr;
                        $feed->{error}=1;


@@ -565,7 +556,9 @@ sub aggregate (@) {
                        };
                }
                if ($@) {
                        };
                }
                if ($@) {

-                       $feed->{message}=gettext("feed crashed XML::Feed!")." ($@)";
+                       # gettext can clobber $@
+                       my $error = $@;
+                       $feed->{message}=gettext("feed crashed XML::Feed!")." ($error)";

                        $feed->{error}=1;
                        debug($feed->{message});
                        next;
                        $feed->{error}=1;
                        debug($feed->{message});
                        next;


@@ -581,7 +574,9 @@ sub aggregate (@) {
                        # XML::Feed doesn't work around XML::Atom's bizarre
                        # API, so we will. Real unicode strings? Yes please.
                        # See [[bugs/Aggregated_Atom_feeds_are_double-encoded]]
                        # XML::Feed doesn't work around XML::Atom's bizarre
                        # API, so we will. Real unicode strings? Yes please.
                        # See [[bugs/Aggregated_Atom_feeds_are_double-encoded]]

+                       no warnings 'once';

                        local $XML::Atom::ForceUnicode = 1;
                        local $XML::Atom::ForceUnicode = 1;

+                       use warnings;

 
                        my $c=$entry->content;
                        # atom feeds may have no content, only a summary
 
                        my $c=$entry->content;
                        # atom feeds may have no content, only a summary


@@ -593,6 +588,7 @@ sub aggregate (@) {
                                feed => $feed,
                                copyright => $f->copyright,
                                title => defined $entry->title ? decode_entities($entry->title) : "untitled",
                                feed => $feed,
                                copyright => $f->copyright,
                                title => defined $entry->title ? decode_entities($entry->title) : "untitled",

+                               author => defined $entry->author ? decode_entities($entry->author) : "",

                                link => $entry->link,
                                content => (defined $c && defined $c->body) ? $c->body : "",
                                guid => defined $entry->id ? $entry->id : time."_".$feed->{name},
                                link => $entry->link,
                                content => (defined $c && defined $c->body) ? $c->body : "",
                                guid => defined $entry->id ? $entry->id : time."_".$feed->{name},


@@ -628,23 +624,23 @@ sub add_page (@) {
                # escape slashes and periods in title so it doesn't specify
                # directory name or trigger ".." disallowing code.
                $page=~s!([/.])!"__".ord($1)."__"!eg;
                # escape slashes and periods in title so it doesn't specify
                # directory name or trigger ".." disallowing code.
                $page=~s!([/.])!"__".ord($1)."__"!eg;

-               $page=$feed->{dir}."/".$page;
-               ($page)=$page=~/$config{wiki_file_regexp}/;

                if (! defined $page || ! length $page) {
                        $page=$feed->{dir}."/item";
                }
                if (! defined $page || ! length $page) {
                        $page=$feed->{dir}."/item";
                }

+               $page=$feed->{dir}."/".$page;
+               ($page)=$page=~/$config{wiki_file_regexp}/;

                my $c="";
                while (exists $IkiWiki::pagecase{lc $page.$c} ||
                       -e $IkiWiki::Plugin::transient::transientdir."/".htmlfn($page.$c) ||
                       -e "$config{srcdir}/".htmlfn($page.$c)) {
                        $c++
                }
                my $c="";
                while (exists $IkiWiki::pagecase{lc $page.$c} ||
                       -e $IkiWiki::Plugin::transient::transientdir."/".htmlfn($page.$c) ||
                       -e "$config{srcdir}/".htmlfn($page.$c)) {
                        $c++
                }

+               $page=$page.$c;

 
                $guid->{page}=$page;
                eval { write_page($feed, $guid, $mtime, \%params) };
                if ($@) {
                        # assume failure was due to a too long filename
 
                $guid->{page}=$page;
                eval { write_page($feed, $guid, $mtime, \%params) };
                if ($@) {
                        # assume failure was due to a too long filename

-                       # (or o

                        $c="";
                        $page=$feed->{dir}."/item";
                        while (exists $IkiWiki::pagecase{lc $page.$c} ||
                        $c="";
                        $page=$feed->{dir}."/item";
                        while (exists $IkiWiki::pagecase{lc $page.$c} ||


@@ -652,6 +648,7 @@ sub add_page (@) {
                              -e "$config{srcdir}/".htmlfn($page.$c)) {
                                $c++
                        }
                              -e "$config{srcdir}/".htmlfn($page.$c)) {
                                $c++
                        }

+                       $page=$page.$c;

 
                        $guid->{page}=$page;
                        write_page($feed, $guid, $mtime, \%params);
 
                        $guid->{page}=$page;
                        write_page($feed, $guid, $mtime, \%params);


@@ -685,11 +682,16 @@ sub write_page ($$$$$) {
                $template=template($feed->{template}, blind_cache => 1);
        };
        if ($@) {
                $template=template($feed->{template}, blind_cache => 1);
        };
        if ($@) {

-               print STDERR gettext("failed to process template:")." $@";
+               # gettext can clobber $@
+               my $error = $@;
+               print STDERR gettext("failed to process template:")." $error";

                return;
        }
        $template->param(title => $params{title})
                if defined $params{title} && length($params{title});
                return;
        }
        $template->param(title => $params{title})
                if defined $params{title} && length($params{title});

+       $template->param(author => $params{author})
+               if defined $params{author} && length($params{author}
+                       && $params{author} ne $feed->{name});

        $template->param(content => wikiescape(htmlabs($params{content},
                defined $params{base} ? $params{base} : $feed->{feedurl})));
        $template->param(name => $feed->{name});
        $template->param(content => wikiescape(htmlabs($params{content},
                defined $params{base} ? $params{base} : $feed->{feedurl})));
        $template->param(name => $feed->{name});