From d28bac7032a0d95fffbba01ad7eaa6a85fd7be16 Mon Sep 17 00:00:00 2001
From: dakkar <dakkar@luxion>
Date: Sat, 1 Mar 2008 09:37:45 +0000
Subject: aggiunto supporto date (data creazione deve essere scritta nel
 documento)

git-svn-id: svn://luxion/repos/WebCoso/trunk@330 fcb26f47-9200-0410-b104-b98ab5b095f3
---
 lib/WebCoso/Common.pm | 53 +++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 53 insertions(+)

(limited to 'lib/WebCoso/Common.pm')

diff --git a/lib/WebCoso/Common.pm b/lib/WebCoso/Common.pm
index 6dbeeae..0a0effe 100644
--- a/lib/WebCoso/Common.pm
+++ b/lib/WebCoso/Common.pm
@@ -4,6 +4,8 @@ use warnings;
 use File::Next;
 use Path::Class;
 use XML::LibXML::XPathContext;
+use DateTime;
+use DateTime::Format::DateParse;
 
 our $SRCPATH='src';
 our $DSTPATH='dst';
@@ -78,6 +80,57 @@ sub getTitleFor {
     return $title;
 }
 
+{
+    my $zero=DateTime->from_epoch(epoch=>0);
+sub getDatesFor {
+    my ($fc,$lang,$path,$name)=@_;
+
+    my $doc_name=$name;
+    $doc_name=~s{\.html$}{.du.xml};
+    $doc_name=~s{/$}{/document.$lang.du.xml};
+    if ($doc_name=~m{^\Q$DSTBASEURL\E}) {
+        $doc_name=~s{^\Q$DSTBASEURL\E}{$SRCPATH/};
+    }
+    else {
+        $doc_name=file($doc_name)->absolute(file($path)->parent)->relative($SRCPATH); # absolutize it
+        $doc_name="$SRCPATH/$doc_name";
+    }
+    warn "getDatesFor($lang,$path,$name)->$doc_name\n";
+
+    my $doc=$fc->get($doc_name);
+    unless ($doc) {
+        warn "No document for <$doc_name>, returning <0>\n";
+        return {creation=>$zero,last_change=>$zero};
+    }
+    my ($creation_date)=map {$_->textContent}
+        $xpath->findnodes(
+            q{/document/docinfo/field[field_name='CreationDate']/field_body},
+            $doc);
+    $creation_date=DateTime::Format::DateParse->parse_datetime($creation_date)||$zero;
+    my $last_change=DateTime->from_epoch(epoch=>$fc->stat($doc_name)->mtime);
+    return {creation=>$creation_date,
+            last_change=>$last_change};
+}
+}
+
+sub getDates {
+    my ($fc,@docs)=@_;
+
+    my %dates;
+    for my $doc_name (@docs) {
+        my $doc=$fc->get($doc_name);
+        my ($creation_date)=map {$_->textContent}
+            $xpath->findnodes(
+                q{/document/docinfo/field[field_name='CreationDate']/field_body},
+                $doc);
+        $creation_date=DateTime::Format::DateParse->parse_datetime($creation_date);
+        my $last_change=DateTime->from_epoch($doc->stat->mtime);
+        $dates{$doc_name}={creation=>$creation_date,
+                           last_change=>$last_change};
+    }
+    return \%dates;
+}
+
 sub getTags {
     my ($fc,@docs)=@_;
 
-- 
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