added tuts

[sdlgit/SDL-Site.git] / tools / RSS2html-snippet.pl

diff --git a/tools/RSS2html-snippet.pl b/tools/RSS2html-snippet.pl
new file mode 100644 (file)
index 0000000..5a5b59e
--- /dev/null
+++ b/tools/RSS2html-snippet.pl
@@ -0,0 +1,139 @@
+#!/usr/bin/env perl
+
+use strict;
+use warnings;
+use utf8;
+
+use File::Spec::Functions qw(rel2abs splitpath splitdir catpath catdir catfile canonpath);
+use XML::Feed;
+
+my $feed            = XML::Feed->parse(URI->new('http://yapgh.blogspot.com/feeds/posts/default?alt=rss'))
+                      or die XML::Feed->errstr;
+
+my ($volume, $dirs) = splitpath(rel2abs(__FILE__));
+
+my @directories     = splitdir(canonpath($dirs));
+pop(@directories);
+my $parent_dir      = catpath($volume, catdir(@directories));
+my $output_path     = catdir($parent_dir, 'pages');
+
+die("Error: Output path '$output_path' not found.") unless(-d $output_path);
+
+my $fh;
+my %available_tags  = (); # tags to filenames
+my %tag_overview    = (); # tags to short content
+
+printf("path for placing files is: %s\n", $output_path);
+
+my $i = 1;
+for my $entry ($feed->entries)
+{
+    my $output_file = sprintf("blog-%04d.html-inc", $i);
+    my @tags        = $entry->tags;
+       
+    foreach my $tag (sort @tags)
+    {
+       @{$available_tags{$tag}} = () unless defined ($available_tags{$tag});
+       push(@{$available_tags{$tag}}, $output_file);
+    }
+
+       open($fh, '>', catfile($output_path, $output_file));
+       binmode($fh, ":utf8");
+       print($fh "<div class=\"blog\">\n<h1 id=\"NAME\">\n",
+                 $entry->title, 
+                 "\n</h1>\n<div class=\"CONTENT\">\n", 
+                 $entry->content->body, 
+                         "</div>",
+                 "</div>"
+       );
+       close($fh);
+       
+       printf("created file: %s\n", $output_file);
+
+       $i++;
+}
+
+open($fh, '>', catfile($output_path, 'blog-0000.html-inc'));
+binmode($fh, ":utf8");
+print($fh "<div class=\"blog\"><h1>Articles</h1>\n");
+$i = 1;
+for my $entry ($feed->entries)
+{
+       my $tag_links = '';
+    my @tags      = $entry->tags;
+    foreach my $tag (sort @tags)
+    {
+               my $_tag   = $tag;
+                  $_tag   =~ s/\W/-/g;
+       $tag_links .= sprintf(' <a href="tags-%s.html" style="font-size: 10px">[%s]</a>', $_tag, $tag);
+    }
+
+       my $text = $entry->content->body;
+          $text = $1 if $text =~ /^<div.+<\/div>(.+)<div.+<\/div>$/;
+          $text =~ s/<br\s*\/{0,1}>/\n/g;
+          $text =~ s/<[@#%\w\s"\/?&=:\-\.;']+>/ /g;
+          $text =~ s/^\n*//g;
+          $text =~ s/\n*$//g;
+          $text =~ s/\n+/\n/g;
+          $text =~ s/\n/<br \/>/g;
+          $text = $1 if $text =~ /^([^<>]+<br \/>[^<>]+<br \/>[^<>]+<br \/>).*$/;
+          $text =~ s/(<br \/>)+$//g;
+          
+       # overview of all blog entries
+       printf($fh '<div>'
+                    . '<a href="blog-%04d.html">%s</a><br />'
+                    . '<span style="font-size: 10px">%s</span><br />'
+                    . '<span style="font-size: 10px">Tags:</span>%s<br />'
+                            . '%s<br /><a href="blog-%04d.html" style="font-size: 12px">[more]</a><br /><br />'
+                        . '</div>'
+                        . '<hr />',
+               $i, $entry->title, $entry->issued->strftime('%A, %d %B %Y'), $tag_links, $text, $i
+       );
+
+       # preparing the %tag_overview hash for tag-overview-pages
+    @tags      = $entry->tags;
+    foreach my $tag (sort @tags)
+    {
+       @{$tag_overview{$tag}} = () unless defined ($tag_overview{$tag});
+       push(@{$tag_overview{$tag}}, 
+                       sprintf('<div>'
+                                        . '<a href="blog-%04d.html">%s</a><br />'
+                                        . '<span style="font-size: 10px">%s</span><br />'
+                                        . '<span style="font-size: 10px">Tags: %s</span><br />'
+                                        . '%s<br /><a href="blog-%04d.html" style="font-size: 12px">[more]</a><br /><br />'
+                                . '</div>',
+                       $i, $entry->title, $entry->issued->strftime('%A, %d %B %Y'), $tag_links, $text, $i
+               ));
+    }
+
+       $i++;
+}
+print($fh "</div>\n");
+close($fh);
+printf("created file: %s\n", 'blog-0000.html-inc');
+
+
+# csv: "tagname: file1,file2\n"
+open($fh, '>', catfile($output_path, 'tags-index'));
+binmode($fh, ":utf8");
+foreach my $tag (sort keys %available_tags)
+{
+       printf($fh "%s: %s\n", $tag, join(',', @{$available_tags{$tag}}));
+}
+close($fh);
+printf("created file: %s\n", 'tags-index');
+
+# overview pages for tags
+foreach my $tag (sort keys %tag_overview)
+{
+       my $_tag = $tag;
+       $_tag =~ s/\W/-/g;
+       open($fh, '>', catfile($output_path, 'tags-' . $_tag . '.html-inc'));
+       binmode($fh, ":utf8");
+       print($fh '<div class="blog"><h1>Results for tag: ' . $tag . '</h1>' 
+               . join('<hr />', @{$tag_overview{$tag}})
+                       . '</div>');
+       close($fh);
+       printf("created file: %s\n", 'tags-' . $_tag . '.html-inc');
+}
+