From 8be1273f8c5015e9276331c09f961c2ff72803b0 Mon Sep 17 00:00:00 2001
From: Robert Sesek <rsesek@bluestatic.org>
Date: Mon, 19 Dec 2005 07:09:13 +0000
Subject: [PATCH] Basic enscript processing is now working

---
 templates/default/code.css | 108 +++++++++++++++++++++++++++++++++++++
 templates/default/view.tpl |   1 +
 view.php                   |  30 ++++++++++-
 3 files changed, 138 insertions(+), 1 deletion(-)
 create mode 100644 templates/default/code.css

diff --git a/templates/default/code.css b/templates/default/code.css
new file mode 100644
index 0000000..891e240
--- /dev/null
+++ b/templates/default/code.css
@@ -0,0 +1,108 @@
+.code-block {
+ border: 1px dotted #d7d7d7;
+ margin: 1em 0;
+ padding: .3em;
+ overflow: auto
+}
+.image-file { background: #eee; padding: .3em }
+.image-file img { background: url(../imggrid.png) }
+
+/* Default */
+.css_default, .c_default, .code_default, .pl_default, .p_default, 
+.hphp_default, .yaml_default, .code-block span {
+ font-family: monospace;
+}
+
+/* Comments */
+.code-comment, .css_comment, .c_comment, .c_commentdoc, .c_commentline,
+.c_commentlinedoc, .h_comment,.pl_commentline, .p_commentblock,
+.p_commentline, .hphp_commentblock, .hphp_commentline,
+.yaml_comment {
+ color: #998; 
+ font-style: italic;
+}
+
+/* Language keyword */
+.code-keyword, .pl_word  { color: #789; font-weight: bold }
+
+/* Type */
+.code-type, .c_word, .c_word2, .p_classname, .hphp_classname{
+ color: #468;
+ font-weight: bold;
+}
+
+/* Function */
+.code-func, .p_defname {
+ color: #900;
+ font-weight: bold;
+ border-bottom: none;
+}
+
+/* Pre-processor */
+.code-prep, .c_preprocessor, .pl_preprocessor, .yaml_identifier {
+ color: #999;
+ font-weight: bold;
+}
+
+/* Language construct */
+.code-lang, .p_word { color: #000; font-weight: bold }
+
+/* String */
+.code-string, .c_string, .c_stringeol, .css_doublestring, .css_singlestring,
+.h_singlestring, .h_doublestring, .pl_string, .pl_string_q, .pl_string_qq,
+.pl_string_qr, .pl_string_qw, .pl_string_qx, .pl_backticks, .pl_character,
+.p_string, .p_stringeol, .hphp_string, .hphp_stringeol, .hphp_triple,
+.hphp_tripledouble, .p_character, .p_triple, .p_tripledouble {
+ color: #b84;
+ font-weight: normal;
+}
+
+/* Variable name */
+.code-var { color: #f9f }
+
+/* SilverCity-specific styles */
+.css_id, .css_class, .css_pseudoclass, .css_tag { color: #900000 }
+.css_directive { color: #009000; font-weight: bold }
+.css_important { color: blue }
+.css_operator { color: #000090; font-weight: bold }
+.css_tag { font-weight: bold }
+.css_unknown_identifier, .css_unknown_pseudoclass { color: red }
+.css_value { color: navy }
+.c_commentdockeyword { color: navy; font-weight: bold }
+.c_commentdockeyworderror { color: red; font-weight: bold }
+.c_character, .c_regex, .c_uuid, .c_verbatim { color: olive }
+.c_number { color: #099 }
+.h_asp { color: #ff0 }
+.h_aspat { color: #ffdf00 }
+.h_attribute { color: teal }
+.h_attributeunknown { color: red }
+.h_cdata { color: #ffdf00 }
+.h_entity { color: purple }
+.h_number { color: #099 }
+.h_other { color: purple }
+.h_script, .h_tag, .h_tagend { color: navy }
+.h_tagunknown { color: red }
+.h_xmlend, .h_xmlstart { color: blue }
+.pl_datasection { color: olive }
+.pl_error { color: red; font-weight: bold }
+.pl_hash { color: #000 }
+.pl_here_delim, .pl_here_q, .pl_here_qq, .pl_here_qx, .pl_longquote { color: olive }
+.pl_number { color: #099 }
+.pl_pod { font-style: italic }
+.pl_regex, .pl_regsubst { color: olive }
+.p_number { color: #099 }
+.hphp_character { color: olive }
+.hphp_defname { color: #099; font-weight: bold }
+.hphp_number { color: #099 }
+.hphp_word { color: navy; font-weight: bold }
+.yaml_document { color: gray; font-style: italic }
+.yaml_keyword { color: #808 }
+.yaml_number { color: #800 }
+.yaml_reference { color: #088 }
+.v_comment { color: gray; font-style: italic }
+.v_commentline, .v_commentlinebang { color: red; font-style: italic }
+.v_number, .v_preprocessor { color: #099 }
+.v_string, .v_stringeol { color: olive }
+.v_user{ color: blue; font-weight: bold }
+.v_word, .v_word3 { color: navy; font-weight: bold }
+.v_word2 { color: green; font-weight: bold }
diff --git a/templates/default/view.tpl b/templates/default/view.tpl
index 37bc24f..75aebcd 100644
--- a/templates/default/view.tpl
+++ b/templates/default/view.tpl
@@ -2,6 +2,7 @@ $doctype
 <html lang="##LANG##" xml:lang="##XML-LANG##">
 <head>
 $headinclude
+	<link rel="stylesheet" href="$viewsvn->path/templates/default/code.css" media="screen" />
 	<title>{@"View"}</title>
 </head>
 
diff --git a/view.php b/view.php
index 0d05e4f..c1889a6 100644
--- a/view.php
+++ b/view.php
@@ -51,7 +51,35 @@ unset($logmsg['files']);
 
 $logmsg['message_clean'] = nl2br(htmlspecialchars($logmsg['message']));
 
-$catdata = $viewsvn->svn->format(implode("\n", $viewsvn->svn->cat($repos, $relpath, $viewsvn->paths->fetch_rev_num())));
+$catdata = $data = implode("\n", $viewsvn->svn->cat($repos, $relpath, $viewsvn->paths->fetch_rev_num()));
+
+$f = fopen(($name = '/tmp/enscript-write-viewsvn-temp-' . time()), 'w');
+fwrite($f, $catdata);
+fclose($f);
+
+$catdata = implode("\n", $viewsvn->shell->exec($viewsvn->paths->enscript . ' --color -h -q --language=html -p - --pretty-print=html ' . $name));
+
+$colors = array(
+	'comment' => 'B22222',
+	'keyword' => '5F9EA0',
+	'type' => '228B22',
+	'string' => 'BC8F8F',
+	'func' => '0000FF',
+	'prep' => 'B8860B',
+	'lang' => 'A020F0',
+	'var' => 'DA706D'
+);
+
+foreach ($colors AS $class => $color)
+{
+	$catdata = preg_replace('#<font color="\#' . $color . '">#i', '<span class="code-' . $class . '">', $catdata);
+}
+$catdata = preg_replace('#</font>#i', '</span>', $catdata);
+$catdata = preg_replace('#<(/?)b>#i', '<\1strong>', $catdata);
+
+$catdata = substr($catdata, strpos($catdata, '</H1>'), strpos($catdata, '</PRE>') - strpos($catdata, '</H1>'));
+
+unlink($name);
 
 // ###################################################################
 
-- 
2.22.5