From ec5fffe8ed64e3110f2a1bbdd2d734de44c9a397 Mon Sep 17 00:00:00 2001
From: Antoine Musso <hashar@users.mediawiki.org>
Date: Sun, 19 Sep 2004 17:09:12 +0000
Subject: [PATCH] Allow user to always preview text on editing ( implement
 http://bugzilla.wikipedia.org/show_bug.cgi?id=530 )

---
 RELEASE-NOTES                   |  1 +
 includes/EditPage.php           | 10 ++++++++--
 includes/SpecialPreferences.php |  2 +-
 languages/Language.php          |  2 ++
 4 files changed, 12 insertions(+), 3 deletions(-)

diff --git a/RELEASE-NOTES b/RELEASE-NOTES
index 8ad8765657..e92463a269 100644
--- a/RELEASE-NOTES
+++ b/RELEASE-NOTES
@@ -21,6 +21,7 @@ Major changes from 1.3.x:
 * New user preference for limitting the image size for images on image description
   pages 
 * Error pages no more offer edit / talk / watch links (bug #502)
+* Allow user to preview article on first edit (bug #530)
 * ... and more!
 
 === Caveats ===
diff --git a/includes/EditPage.php b/includes/EditPage.php
index 16be5378d7..da5c8027b0 100644
--- a/includes/EditPage.php
+++ b/includes/EditPage.php
@@ -66,7 +66,7 @@ class EditPage {
 		}
 		if ( $this->save ) {
 			$this->editForm( 'save' );
-		} else if ( $this->preview ) {
+		} else if ( $this->preview or $wgUser->getOption('previewonfirst')) {
 			$this->editForm( 'preview' );
 		} else { # First time through
 			$this->editForm( 'initial' );
@@ -402,8 +402,14 @@ class EditPage {
 				$parserOutput = $wgParser->parse( $previewtext , $wgTitle, $parserOptions );
 				$wgOut->addHTML( $parserOutput->mText );
 			} else {
+				# if user want to see preview when he edit an article
+				if( $wgUser->getOption('previewonfirst') and ($this->textbox1 == '')) {
+					$this->textbox1 = $this->mArticle->getContent(true);
+				}
+
 				$parserOutput = $wgParser->parse( $this->mArticle->preSaveTransform( $this->textbox1 ) ."\n\n",
-						$wgTitle, $parserOptions );
+						$wgTitle, $parserOptions );		
+				
 				$previewHTML = $parserOutput->mText;
 
 				if($wgUser->getOption('previewontop')) {
diff --git a/includes/SpecialPreferences.php b/includes/SpecialPreferences.php
index e3d614278e..976bbd287f 100644
--- a/includes/SpecialPreferences.php
+++ b/includes/SpecialPreferences.php
@@ -309,7 +309,6 @@ class PreferencesForm {
 	/**
 	 * @access private
 	 */
-
 	function mainPrefsForm( $err ) {
 		global $wgUser, $wgOut, $wgLang, $wgUseDynamicDates, $wgValidSkinNames;
 	        global $wgAllowRealName, $wgImageLimits;
@@ -513,6 +512,7 @@ class PreferencesForm {
 		</div> " .
 		$this->getToggle( "editwidth" ) .
 		$this->getToggle( "showtoolbar" ) .
+		$this->getToggle( "previewonfirst" ) .
 		$this->getToggle( "previewontop" ) .
 		$this->getToggle( "watchdefault" ) .
 		$this->getToggle( "minordefault" ) . "
diff --git a/languages/Language.php b/languages/Language.php
index 84895c06ee..c92f9d9ef8 100644
--- a/languages/Language.php
+++ b/languages/Language.php
@@ -132,6 +132,7 @@ define( 'MW_DATE_USER_FORMAT', true );
 	'watchdefault',
 	'minordefault',
 	'previewontop',
+	'previewonfirst',
 	'nocache',
 );
 
@@ -255,6 +256,7 @@ global $wgRightsText;
 'tog-watchdefault' => 'Add pages you edit to your watchlist',
 'tog-minordefault' => 'Mark all edits minor by default',
 'tog-previewontop' => 'Show preview before edit box and not after it',
+'tog-previewonfirst' => 'Show preview on first edit',
 'tog-nocache' => 'Disable page caching',
 
 # dates
-- 
2.20.1