X-Git-Url: http://git.shiar.nl/sheet.git/blobdiff_plain/52bf5994673f4118164e476834d37be670586c4a..dd92616a516d41f9a84d080891f18d5a58754060:/writer.plp

diff --git a/writer.plp b/writer.plp
index ce52761..a97bbfa 100644
--- a/writer.plp
+++ b/writer.plp
@@ -116,11 +116,53 @@ my $db = eval {
 $db->abstract->{array_datatypes}++;
 
 my $user = eval {
+	if (defined $post{username}) {
+		$cookie{login} = EncodeURI(join ':', @post{qw( username pass )});
+	}
+	elsif (exists $fields{logout}) {
+		require CGI::Cookie;
+		if (AddCookie(CGI::Cookie->new(
+			-name    => 'login',
+			-value   => '',
+			-path    => '/writer',
+			-expires => 'now',
+		)->as_string)) {
+			delete $cookie{login};
+			die "Logged out as requested\n";
+		}
+		Alert("Failed to log out", "Login cookie could not be removed.");
+	}
+
 	my $cookiedata = $cookie{login} or return;
 	my ($name, $key) = split /[:\v]/, DecodeURI($cookiedata);
 	my %rowmatch = (username => $name, pass => $key);
-	$db->select(login => '*', \%rowmatch)->hash;
-} or Abort('Login required', 403);
+	my $found = $db->select(login => '*', \%rowmatch)->hash
+		or die "Invalid user or password\n";
+
+	eval {
+		require CGI::Cookie;
+		my $httpcookie = CGI::Cookie->new(
+			-name    => 'login',
+			-value   => join(':', @{$found}{qw( username pass )}),
+			-path    => '/writer',
+		) or die "prepared object is empty\n";
+		AddCookie($httpcookie->as_string);
+	} or Abort(["Unable to create login cookie", $@], 403);
+
+	return $found;
+} or do {
+	say '<h1>Login to edit words</h1>';
+	Alert('Access denied', $@) if $@;
+	say '<form action="?" method="post" class="inline"><ul>';
+	my $loginform = bless {%post}, 'Shiar_Sheet::FormRow';
+	say '<li>', $loginform->input(@{$_}), '</li>' for pairs (
+		username => {-label => 'User name'},
+		pass     => {-label => 'Password', type => 'password'},
+	);
+	say '<li><input type="submit" value="Login" /></li>';
+	say '</ul></form>';
+	exit;
+};
 
 my %lang = (
 	nl => ["\N{REGIONAL INDICATOR SYMBOL LETTER N}\N{REGIONAL INDICATOR SYMBOL LETTER L}", 'nederlands'],
@@ -136,9 +178,14 @@ my %wordcol = (
 	cat     => [{-label => 'Category'}, 'ref'],
 	ref     => {-label => 'Reference'},
 	prio    => [
-		{-label => 'Level', -select => [qw(
-			essential basic common distinctive rare invisible
-		)]},
+		{-label => 'Level', -select => sub {
+			my ($row) = @_;
+			my @enum = qw[ essential basic common distinctive optional invisible ];
+			return {
+				('' => 'parent') x (defined $row->{ref}),
+				map { $_ => $enum[$_] } 0 .. $#enum
+			};
+		}},
 		'cover', 'grade',
 	],
 	cover   => {-label => 'Highlighted', type => 'checkbox'},
@@ -160,7 +207,7 @@ if ($find) {
 if (exists $get{copy}) {
 	$row = {%{$row}{ qw(prio lang cat) }};
 }
-elsif ($ENV{REQUEST_METHOD} eq 'POST') {{
+elsif (defined $post{form}) {{
 	sub parseinput {
 		return if not length $_[0];
 		require Encode;
@@ -203,11 +250,15 @@ elsif ($ENV{REQUEST_METHOD} eq 'POST') {{
 		while (my ($lang, $val) = each %post) {
 			my $field = $lang;
 			$lang =~ s/^trans-// or next;
-			$db->insert(word => {
+			$val = parseinput($val) or next;
+			my %subrow = (
 				ref   => $row->{id},
 				lang  => $lang,
-				form  => $_,
-			}) for parseinput($val);
+				form  => $val,
+				prio  => undef,
+			);
+			$subrow{wptitle} = $1 if $subrow{form} =~ s/\h*\[(.*)\]$//; # [Link] shorthand
+			$db->insert(word => \%subrow);
 			delete $fields{$field};
 		}
 		return 1;
@@ -252,12 +303,13 @@ elsif ($ENV{REQUEST_METHOD} eq 'POST') {{
 			}
 			@cmds = (
 				'convert',
+				$imgpath,
 				-delete => '1--1', -background => 'white',
 				-gravity => @cmds ? 'northwest' : 'center',
 				@cmds,
 				-resize => "$xyres^", -extent => $xyres,
 				'-strip', -quality => '60%', -interlace => 'plane',
-				$imgpath => $thumbpath
+				$thumbpath
 			);
 			eval {
 				require IPC::Run;
@@ -276,9 +328,9 @@ elsif ($ENV{REQUEST_METHOD} eq 'POST') {{
 	}
 }}
 else {
-	$row->{prio} //= 1;
 	$row->{lang} //= $user->{editlang}->[0];
 	$row->{$_} = $get{$_} for keys %get;
+	$row->{prio} = defined $row->{ref} ? undef : 1 unless exists $row->{prio};
 }
 
 my $title = $row->{id} ? "entry <small>#$row->{id}</small>" : 'new entry';
@@ -293,8 +345,7 @@ package Shiar_Sheet::FormRow {
 		$html .= qq( $_="$attr->{$_}") for sort grep {!/^-/} keys %{$attr // {}};
 
 		if (my $options = $attr->{-select}) {
-			$options = { map {$_ => $options->[$_]} 0 .. $#{$options} }
-				if ref $options eq 'ARRAY';
+			$options = $options->(@_) if ref $options eq 'CODE';
 			$options->{$val} //= "unknown ($val)";  # preserve current
 			return (
 				sprintf('<select id="%s" name="%1$s">', $col),