From: Dobrica Pavlinusic <dpavlin@rot13.org>
Date: Wed, 16 Jun 2010 19:40:27 +0000 (+0200)
Subject: Merge branch 'master' into eval-code
X-Git-Url: http://git.rot13.org/?p=MojoFacets.git;a=commitdiff_plain;h=206455e4fe5735cf5d6418f453a6e499da40d22e;hp=136f45adf13ec642fbb42de4eead8fe4f0a46b17

Merge branch 'master' into eval-code
---

diff --git a/lib/MojoFacets/Data.pm b/lib/MojoFacets/Data.pm
index 373e9a1..3a02f05 100644
--- a/lib/MojoFacets/Data.pm
+++ b/lib/MojoFacets/Data.pm
@@ -370,7 +370,7 @@ sub _param_scalar {
 		$self->session($name => $scalar);
 	}
 
-	warn "# _perm_scalar $name ",dump $scalar;
+	warn "# _param_scalar $name ",dump $scalar;
 	return $scalar;
 }
 
@@ -604,17 +604,39 @@ sub items {
 
 	warn "all_filters $all_filters produced ", $#$filtered + 1, " items\n" if $filtered;
 
-	my $sorted_items;
 	my $data = $self->_loaded('data');
+
+	my $code = $self->_param_scalar('code');
+	if ( $self->param('commit') ) {
+		warn "# commit $code";
+		foreach ( 0 .. $#{ $data->{items} } ) {
+			my $rec = $data->{items}->[ $_ ];
+			eval $code;
+		}
+		undef $code;
+	}
+
+	my $sorted_items;
 	my $from_end = $sort eq 'd' ? $#$filtered : 0;
 	foreach ( 0 .. $limit ) {
 		my $i = $_ + $offset;
 		last unless defined $filtered->[$i];
 		$i = $from_end - $i if $from_end;
 		my $id = $filtered->[$i];
-		push @$sorted_items,
-		my $item = $data->{items}->[ $id ];
-		$item->{_row_id} ||= $id;
+		my $rec = $data->{items}->[ $id ];
+		$rec->{_row_id} ||= $id;
+		if ( $code ) {
+			$rec = Storable::dclone $rec;
+			eval $code;
+			if ( $@ ) {
+				warn "ERROR evaling\n$code\n$@";
+				undef $code;
+				$self->stash('eval_error', $@) if $@;
+			} else {
+				warn "EVAL $code ",dump($rec);
+			}
+		}
+		push @$sorted_items, $rec;
 	}
 
 	warn "# sorted_items ", $#$sorted_items + 1, " offset $offset limit $limit order $sort";
@@ -628,6 +650,7 @@ sub items {
 		rows => $#$filtered + 1,
 		numeric => { map { $_, $self->_is_numeric($_) } @columns },
 		filters => $self->_current_filters,
+		code => $code,
 	);
 
 }
diff --git a/public/js/jquery.textarea_grow.js b/public/js/jquery.textarea_grow.js
new file mode 100644
index 0000000..a07ab75
--- /dev/null
+++ b/public/js/jquery.textarea_grow.js
@@ -0,0 +1,17 @@
+jQuery.fn.textarea_grow = function(){
+	return this.each(function(){
+		var rows = this.rows;
+		console.debug( 'textarea_grow', rows, this );
+		var grow = function(ta) {
+    		var lines = ta.value.split('\n').length;
+			if ( lines != rows ) {
+				ta.rows = lines;
+				rows    = lines;
+				console.debug('keyup', lines, rows, ta );
+			}
+		};
+		grow(this);
+		this.onkeyup = function() { grow(this) };
+	});
+};
+
diff --git a/public/mojo_facets.css b/public/mojo_facets.css
index b67da0f..64bc459 100644
--- a/public/mojo_facets.css
+++ b/public/mojo_facets.css
@@ -160,6 +160,21 @@ form.action_filter {
 	color: #444;
 }
 
+/* items/table */
+
+form#eval {
+	position: fixed;
+	bottom: 0;
+	left: 0;
+	width: 100%;
+	z-index: 10;
+	background: #eee;
+}
+
+form#eval textarea {
+	width: 100%;
+}
+
 /* items/list.html.ep */
 a.facet {
 	font-family: monospace;
@@ -211,3 +226,5 @@ tr.hidden {
 	margin: 1em;
 	text-align: center;
 }
+
+
diff --git a/templates/data/items/table.html.ep b/templates/data/items/table.html.ep
index b55d7c0..a5f82bf 100644
--- a/templates/data/items/table.html.ep
+++ b/templates/data/items/table.html.ep
@@ -48,5 +48,21 @@ filter
 
 </table>
 
+<form id=eval method=post>
+% my $rows = scalar split(/\n/,$code);
+<textarea name=code rows=<%= $rows + 1 %>>
+<%= $code %>
+</textarea>
+<input name=test   type=submit value="Test code">
+<input name=commit type=submit value="Commit changes">
+</form>
+
 <script type="text/javascript" src="/edit_table.js"></script>
+<script type="text/javascript" src="/js/jquery.textarea_grow.js"></script>
+<script type="text/javascript">
+
+$(document).ready( function(){
+	$('form#eval textarea').textarea_grow();
+});
 
+</script>