Patch a bug in php-libawl that prevents iCal to display any calendar entries.

PR:		155120
Submitted by:	Matthias Fechner <idefix@fechner.net>
Approved by:	maintainer

1 files changed, 28 insertions, 0 deletions

diff --git a/devel/php-libawl/files/patch-inc-vComponents.php b/devel/php-libawl/files/patch-inc-vComponents.php
new file mode 100644
index 000000000000..36f33b699748
--- /dev/null
+++ b/devel/php-libawl/files/patch-inc-vComponents.php
@@ -0,0 +1,28 @@
+--- inc/vComponent.php.old	2010-12-01 04:18:52.000000000 +0100
++++ inc/vComponent.php	2011-02-28 14:11:24.757189028 +0100
+@@ -203,7 +203,7 @@
+   function RenderParameters() {
+     $rendered = "";
+     foreach( $this->parameters AS $k => $v ) {
+-      $escaped = preg_replace( "/([;:\"])/", '\\\\$1', $v);
++      $escaped = preg_replace( "/([;:])/", '\\\\$1', $v);
+       $rendered .= sprintf( ";%s=%s", $k, $escaped );
+     }
+     return $rendered;
+@@ -235,7 +235,7 @@
+       default:
+         $escaped = str_replace( '\\', '\\\\', $escaped);
+         $escaped = preg_replace( '/\r?\n/', '\\n', $escaped);
+-        $escaped = preg_replace( "/([,;\"])/", '\\\\$1', $escaped);
++        $escaped = preg_replace( "/([,;])/", '\\\\$1', $escaped);
+     }
+ 
+     $property = sprintf( "%s%s:", $this->name, $this->RenderParameters() );
+@@ -800,6 +800,7 @@
+     foreach( $this->components AS $v ) {   $rendered .= $v->Render();  }
+     $rendered .= "END:$this->type\r\n";
+ 
++    $rendered = preg_replace('{(?<!\r)\n}', '\r\n', $rendered);
+     if ( $unrestricted ) $this->rendered = $rendered;
+ 
+     return $rendered;