From cc5e798aa47467477d1574428bbf77030d221562 Mon Sep 17 00:00:00 2001
From: Jan Schneider <jan@horde.org>
Date: Thu, 13 Aug 2009 00:45:52 +0200
Subject: [PATCH] MFB: Start output compression conditionally (Bug #7769).

---
 chora/lib/base.php     | 7 ++++++-
 ingo/lib/base.php      | 5 ++++-
 kronolith/lib/base.php | 5 ++++-
 nag/lib/base.php       | 7 ++++++-
 turba/lib/base.php     | 5 ++++-
 5 files changed, 24 insertions(+), 5 deletions(-)

diff --git a/chora/lib/base.php b/chora/lib/base.php
index 7b7435ca8..c193f371d 100644
--- a/chora/lib/base.php
+++ b/chora/lib/base.php
@@ -4,6 +4,9 @@
  *
  * This file brings in all of the dependencies that every Chora script
  * will need, and sets up objects that all scripts use.
+ *
+ * The following global variables are used:
+ *   $no_compress  -  Controls whether the page should be compressed
  */
 
 $chora_dir = dirname(__FILE__);
@@ -47,4 +50,6 @@ $notification->attach('status');
 Chora::initialize();
 
 // Start compression.
-Horde::compressOutput();
+if (!Util::nonInputVar('no_compress')) {
+    Horde::compressOutput();
+}
diff --git a/ingo/lib/base.php b/ingo/lib/base.php
index 5a29e3973..d8522bee8 100644
--- a/ingo/lib/base.php
+++ b/ingo/lib/base.php
@@ -15,6 +15,7 @@
  * Global variables defined:
  *   $ingo_shared  - TODO
  *   $ingo_storage - The Ingo_Storage:: object to use for storing rules.
+ *   $no_compress  - Controls whether the page should be compressed
  *
  * See the enclosed file LICENSE for license information (ASL).  If you
  * did not receive this file, see http://www.horde.org/licenses/asl.php.
@@ -44,7 +45,9 @@ $notification = Horde_Notification::singleton();
 $notification->attach('status');
 
 // Start compression.
-Horde::compressOutput();
+if (!Util::nonInputVar('no_compress')) {
+    Horde::compressOutput();
+}
 
 // Load the Ingo_Storage driver. It appears in the global variable
 // $ingo_storage.
diff --git a/kronolith/lib/base.php b/kronolith/lib/base.php
index 68ae6f515..75c4e2ac5 100644
--- a/kronolith/lib/base.php
+++ b/kronolith/lib/base.php
@@ -14,6 +14,7 @@
  *   'none' - Do not start a session
  *   'readonly' - Start session readonly
  *   [DEFAULT] - Start read-write session
+ * $no_compress - Controls whether the page should be compressed
  * </pre>
  *
  * @package Kronolith
@@ -51,7 +52,9 @@ $notification = Horde_Notification::singleton();
 $GLOBALS['kronolith_notify'] = $notification->attach('status', null, 'Kronolith_Notification_Listener_Status');
 
 /* Start compression. */
-Horde::compressOutput();
+if (!Util::nonInputVar('no_compress')) {
+    Horde::compressOutput();
+}
 
 /* Set the timezone variable, if available. */
 Horde_Nls::setTimeZone();
diff --git a/nag/lib/base.php b/nag/lib/base.php
index 69c21f9a7..760ff8ab2 100644
--- a/nag/lib/base.php
+++ b/nag/lib/base.php
@@ -4,6 +4,9 @@
  *
  * This file brings in all of the dependencies that every Nag
  * script will need and sets up objects that all scripts use.
+ *
+ * The following global variables are used:
+ *   $no_compress  -  Controls whether the page should be compressed
  */
 
 // Determine BASE directories.
@@ -38,7 +41,9 @@ $notification = Horde_Notification::singleton();
 $notification->attach('status', null, 'Nag_Notification_Listener_Status');
 
 // Start compression.
-Horde::compressOutput();
+if (!Util::nonInputVar('no_compress')) {
+    Horde::compressOutput();
+}
 
 // Set the timezone variable.
 Horde_Nls::setTimeZone();
diff --git a/turba/lib/base.php b/turba/lib/base.php
index 3d553584c..067921717 100644
--- a/turba/lib/base.php
+++ b/turba/lib/base.php
@@ -10,6 +10,7 @@
  * $ingo_authentication - The type of authentication to use:
  *   'none'  - Do not authenticate
  *   [DEFAULT] - Authenticate; on failed auth redirect to login screen
+ * $no_compress - Controls whether the page should be compressed
  * </pre>
  */
 
@@ -97,4 +98,6 @@ foreach ($copymoveSources as $key => $curSource) {
 $GLOBALS['addSources'] = $addSources;
 
 // Start compression, if requested.
-Horde::compressOutput();
+if (!Util::nonInputVar('no_compress')) {
+    Horde::compressOutput();
+}
-- 
2.11.0