X-Git-Url: http://git.tremily.us/?p=ikiwiki.git;a=blobdiff_plain;f=ikiwiki;h=813c38b52d6261b9fbd21d37736592b388cedb3f;hp=cb5c68610b0999b604a56b92f2881b4d2fbc814f;hb=f7d49b96d21cbbbf7fbf11de4ecd051ba73a17d5;hpb=93bf1e4e9af4265a2f4d66ff027924ddd252b11b

diff --git a/ikiwiki b/ikiwiki
index cb5c68610..813c38b52 100755
--- a/ikiwiki
+++ b/ikiwiki
@@ -17,7 +17,7 @@ my ($srcdir, $destdir, %links, %oldlinks, %oldpagemtime, %renderedfiles,
     %pagesources);
 my $wiki_link_regexp=qr/\[\[([^\s]+)\]\]/;
 my $wiki_file_regexp=qr/(^[-A-Za-z0-9_.:\/+]+$)/;
-my $wiki_file_prune_regexp=qr!((^|/).svn/|\.\.|^.|\/\.|\.html?$)!;
+my $wiki_file_prune_regexp=qr!((^|/).svn/|\.\.|^\.|\/\.|\.html?$)!;
 my $verbose=0;
 my $wikiname="wiki";
 my $default_pagetype=".mdwn";
@@ -183,7 +183,7 @@ sub htmllink ($$) {
 		$bestlink=htmlpage($bestlink);
 	}
 	if (! grep { $_ eq $bestlink } values %renderedfiles) {
-		return "<a href=\"?\">?</a>$link"
+		return "<a href=\"$cgiurl?do=create&page=$link&from=$page\">?</a>$link"
 	}
 	
 	$bestlink=File::Spec->abs2rel($bestlink, dirname($page));
@@ -350,16 +350,74 @@ sub rcs_commit ($) {
 	}
 }
 
-sub rcs_ad ($) {
+sub rcs_add ($) {
 	my $file=shift;
 
 	if (-d "$srcdir/.svn") {
-		if (system("svn", "add", "--quiet", $file) != 0) {
+		my $parent=dirname($file);
+		while (! -d "$srcdir/$parent/.svn") {
+			$file=$parent;
+			$parent=dirname($file);
+		}
+		
+		if (system("svn", "add", "--quiet", "$srcdir/$file") != 0) {
 			warn("svn add failed\n");
 		}
 	}
 }
 
+sub rcs_recentchanges ($) {
+	my $num=shift;
+	my @ret;
+	
+	eval {use Date::Parse};
+	eval {use Time::Duration};
+	
+	if (-d "$srcdir/.svn") {
+		my $info=`LANG=C svn info $srcdir`;
+		my ($svn_url)=$info=~/^URL: (.*)$/m;
+
+		my $div=qr/^--------------------+$/;
+		my $infoline=qr/^r(\d+)\s+\|\s+([^\s]+)\s+\|\s+(\d+-\d+-\d+\s+\d+:\d+:\d+\s+[-+]?\d+).*/;
+		my $state='start';
+		my ($rev, $user, $when, @pages, $message);
+		foreach (`LANG=C svn log -v '$svn_url'`) {
+			chomp;
+			print STDERR "state: $state ($_)\n";
+			if ($state eq 'start' && /$div/) {
+				$state='header';
+			}
+			elsif ($state eq 'header' && /$infoline/) {
+				$rev=$1;
+				$user=$2;
+				$when=ago(time - str2time($3));
+		    	}
+			elsif ($state eq 'header' && /^\s+(.*)/) {
+				push @pages, $1;
+			}
+			elsif ($state eq 'header' && /^$/) {
+				$state='body';
+			}
+			elsif ($state eq 'body' && /$div/) {
+				push @ret, { rev => $rev, user => $user,
+					date => $when, message => $message,
+					pages => [@pages] };
+				print STDERR "have: $#ret; most recent is $ret[$#ret]\n";
+				return @ret if @ret >= $num;
+				
+				$state='header';
+				$message=$rev=$user=$when=undef;
+				@pages=();
+			}
+			elsif ($state eq 'body') {
+				$message.="$_<br>\n";
+			}
+		}
+	}
+
+	return @ret;
+}
+
 sub prune ($) {
 	my $file=shift;
 
@@ -580,16 +638,87 @@ sub cgi () {
 		error("\"do\" parameter missing");
 	}
 	
-	my ($page)=$q->param('page')=~/$wiki_file_regexp/; # untaint
+	if ($do eq 'recentchanges') {
+		my $list="<ul>\n";
+		foreach my $change (rcs_recentchanges(100)) {
+			print STDERR "change: $change....\n";
+			$list.="<li>";
+			foreach my $page (@{$change->{pages}}) {
+				$list.=$page." ";
+			}
+			$list.="<br>\n";
+			$list.="changed ".$change->{when}." by ".
+			       htmllink("index", $change->{user}).
+			       ": <i>".$change->{message}."<br>\n";
+			$list.="</li>\n";
+		}
+		$list.="</ul>\n";
+		
+		print $q->header,
+		      $q->start_html("RecentChanges"),
+		      $q->h1("<a href=\"$url\">$wikiname</a>/ RecentChanges"),
+		      $list,
+		      $q->end_form,
+		      $q->end_html;
+		return;
+	}
+	
+	my ($page)=$q->param('page')=~/$wiki_file_regexp/;
 	if (! defined $page || ! length $page || $page ne $q->param('page') ||
 	    $page=~/$wiki_file_prune_regexp/ || $page=~/^\//) {
 		error("bad page name");
 	}
+	$page=lc($page);
 	
 	my $action=$q->request_uri;
 	$action=~s/\?.*//;
 	
-	if ($do eq 'edit') {
+	if ($do eq 'create') {
+		if (exists $pagesources{lc($page)}) {
+			# hmm, someone else made the page in the meantime?
+			print $q->redirect("$url/".htmlpage($page));
+		}
+
+		my @page_locs;
+		my ($from)=$q->param('from')=~/$wiki_file_regexp/;
+		if (! defined $from || ! length $from ||
+		    $from ne $q->param('from') ||
+		    $from=~/$wiki_file_prune_regexp/ || $from=~/^\//) {
+			@page_locs=$page;
+		}
+		else {
+			my $dir=$from."/";
+			$dir=~s![^/]+/$!!;
+			push @page_locs, $dir.$page;
+			push @page_locs, "$from/$page";
+			while (length $dir) {
+				$dir=~s![^/]+/$!!;
+				push @page_locs, $dir.$page;
+			}
+		}
+		
+		$q->param("do", "save");
+		print $q->header,
+		      $q->start_html("Creating $page"),
+		      $q->start_h1("<a href=\"$url\">$wikiname</a>/ Creating $page"),
+		      $q->start_form(-action => $action),
+		      $q->hidden('do'),
+		      "Select page location:",
+		      $q->popup_menu('page', \@page_locs),
+		      $q->textarea(-name => 'content',
+		               -default => "",
+		               -rows => 20,
+		               -columns => 80),
+		      $q->br,
+		      "Optional comment about this change:",
+		      $q->br,
+		      $q->textfield(-name => "comments", -size => 80),
+		      $q->br,
+		      $q->submit("Save Page"),
+		      $q->end_form,
+		      $q->end_html;
+	}
+	elsif ($do eq 'edit') {
 		my $content="";
 		if (exists $pagesources{lc($page)}) {
 			$content=readfile("$srcdir/$pagesources{lc($page)}");
@@ -597,8 +726,8 @@ sub cgi () {
 		}
 		$q->param("do", "save");
 		print $q->header,
-		      $q->start_html("$wikiname: Editing $page"),
-		      $q->h1("$wikiname: Editing $page"),
+		      $q->start_html("Editing $page"),
+		      $q->h1("<a href=\"$url\">$wikiname</a>/ Editing $page"),
 		      $q->start_form(-action => $action),
 		      $q->hidden('do'),
 		      $q->hidden('page'),
@@ -607,11 +736,11 @@ sub cgi () {
 		               -rows => 20,
 		               -columns => 80),
 		      $q->br,
-		      "Optional comment about this change",
+		      "Optional comment about this change:",
 		      $q->br,
 		      $q->textfield(-name => "comments", -size => 80),
 		      $q->br,
-		      $q->submit("Save Changes"),
+		      $q->submit("Save Page"),
 		      $q->end_form,
 		      $q->end_html;
 	}