---- dokuwiki/inc/html.php~ 2010-01-11 14:35:04.000000000 +0200
-+++ dokuwiki/inc/html.php 2010-01-11 14:35:07.213389784 +0200
-@@ -862,8 +862,12 @@
- // given as rev and rev2 parameters, with rev2 being optional. Or in an
- // array in rev2.
+adds: @DIFFPAGE@ placeholder to templates
+
+TODO:
+use rev1, rev2
+http://wintersunset.delfi.lan/dokuwiki/googledrawing?do=diff&rev1=1345291381&rev2=&difftype=sidebyside
+
+--- dokuwiki-2014-05-06/inc/html.php 2014-05-08 11:27:02.548232655 +0300
++++ dokuwiki-2014-05-06/inc/html.php 2014-05-08 11:27:02.548232655 +0300
+@@ -1134,7 +1134,13 @@
$rev1 = $REV;
-+ // handle $r1 + $r2, see DW #1821
-+ if (isset($_REQUEST['r1']) && isset($_REQUEST['r2'])) {
-+ $rev1 = (int) $_REQUEST['r1'];
-+ $rev2 = (int) $_REQUEST['r2'];
-- if(is_array($_REQUEST['rev2'])){
-+ } else if(is_array($_REQUEST['rev2'])){
- $rev1 = (int) $_REQUEST['rev2'][0];
- $rev2 = (int) $_REQUEST['rev2'][1];
+ $rev2 = $INPUT->ref('rev2');
+- if(is_array($rev2)) {
++
++ // handle $r1 + $r2, see DW #1821
++ if ($INPUT->has('r1') && $INPUT->has('r2')) {
++ $rev1 = $INPUT->int('r1');
++ $rev2 = $INPUT->int('r2');
++
++ } elseif(is_array($rev2)){
+ $rev1 = (int) $rev2[0];
+ $rev2 = (int) $rev2[1];
---- dokuwiki-rc2010-10-07/inc/common.php~ 2010-10-07 21:41:20.000000000 +0300
-+++ dokuwiki-rc2010-10-07/inc/common.php 2010-10-07 21:45:00.639114275 +0300
-@@ -1147,6 +1147,8 @@
- }elseif($rev){
- $subject = $lang['mail_changed'].' '.$id;
- $text = str_replace('@OLDPAGE@',wl($id,"rev=$rev",true,'&'),$text);
-+ $rev2 = $INFO['meta']['date']['modified'];
-+ $text = str_replace('@DIFFPAGE@',wl($id,"do=diff&r1=$rev&r2=$rev2",true,'&'),$text);
- $df = new Diff(explode("\n",rawWiki($id,$rev)),
- explode("\n",rawWiki($id)));
- $dformat = new UnifiedDiffFormatter();
-@@ -1154,6 +1156,7 @@
- }else{
- $subject=$lang['mail_newpage'].' '.$id;
- $text = str_replace('@OLDPAGE@','none',$text);
-+ $text = str_replace('@DIFFPAGE@','none',$text);
- $diff = rawWiki($id);
+@@ -1458,8 +1464,8 @@
+ } else {
+ $urlparam = array(
+ 'do' => 'diff',
+- 'rev2[0]' => $lrev,
+- 'rev2[1]' => $rrev,
++ 'r1' => $lrev,
++ 'r2' => $rrev,
+ 'difftype' => $difftype,
+ );
}
- $text = str_replace('@DIFF@',$diff,$text);
+--- dokuwiki/inc/subscription.php 2013-05-29 22:02:46.801329978 +0300
++++ dokuwiki/inc/subscription.php 2013-05-29 23:04:29.374883349 +0300
+@@ -384,12 +384,13 @@
+ * @return bool true if successfully sent
+ */
+ public function send_diff($subscriber_mail, $template, $id, $rev = null, $summary = '') {
+- global $DIFF_INLINESTYLES;
++ global $DIFF_INLINESTYLES, $INFO;
+
+ // prepare replacements (keys not set in hrep will be taken from trep)
++ $rev2 = $INFO['meta']['date']['modified'];
+ $trep = array(
+ 'PAGE' => $id,
+- 'NEWPAGE' => wl($id, '', true, '&'),
++ 'NEWPAGE' => wl($id, "rev=$rev2", true, '&'),
+ 'SUMMARY' => $summary,
+ 'SUBSCRIBE' => wl($id, array('do' => 'subscribe'), true, '&')
+ );
+@@ -398,6 +399,7 @@
+ if($rev) {
+ $subject = 'changed';
+ $trep['OLDPAGE'] = wl($id, "rev=$rev", true, '&');
++ $trep['DIFFPAGE']= wl($id,"do=diff&r1=$rev&r2=$rev2",true,'&');
+
+ $old_content = rawWiki($id, $rev);
+ $new_content = rawWiki($id);
+@@ -417,6 +419,7 @@
+ } else {
+ $subject = 'newpage';
+ $trep['OLDPAGE'] = '---';
++ $trep['DIFFPAGE']= '---';
+ $tdiff = rawWiki($id);
+ $hdiff = nl2br(hsc($tdiff));
+ }