From: tla <tla@mit.edu>
Date: Wed, 17 Jun 2015 12:02:16 +0000 (+0200)
Subject: Include text direction as editable attribute of a tradition
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?p=scpubgit%2Fstemmaweb.git;a=commitdiff_plain;h=62175f90e73cac092d87d163dad957e19305528b

Include text direction as editable attribute of a tradition
---

diff --git a/lib/stemmaweb/Controller/Root.pm b/lib/stemmaweb/Controller/Root.pm
index 66a0d92..9a0d3f4 100644
--- a/lib/stemmaweb/Controller/Root.pm
+++ b/lib/stemmaweb/Controller/Root.pm
@@ -278,6 +278,20 @@ sub textinfo :Local :Args(1) {
 			$changed = 1 if $ispublic;
 		}
 		
+		# Handle text direction
+		my $tdval = delete $params->{direction} || 'LR';
+		
+		unless( $tradition->collation->direction
+				&& $tradition->collation->direction eq $tdval ) {
+			try {
+				$tradition->collation->change_direction( $tdval );
+				$changed = 1;
+			} catch {
+				return _json_error( $c, 500, "Error setting direction to $tdval: $@" );
+			}
+		}
+		
+		
 		# Handle ownership change
 		if( exists $params->{'owner'} ) {
 			# Only admins can update user / owner
@@ -317,6 +331,7 @@ sub textinfo :Local :Args(1) {
 	my $textinfo = {
 		textid => $textid,
 		name => $tradition->name,
+		direction => $tradition->collation->direction || 'LR',
 		public => $tradition->public || 0,
 		owner => $tradition->user ? $tradition->user->email : undef,
 		witnesses => [ map { $_->sigil } $tradition->witnesses ],
diff --git a/root/js/componentload.js b/root/js/componentload.js
index 76fe2df..60757c6 100644
--- a/root/js/componentload.js
+++ b/root/js/componentload.js
@@ -503,7 +503,7 @@ $(document).ready( function() {
 			$("#edit_textinfo_status").empty();
 			// Populate the form fields with the current values
 			// edit_(name, language, public, owner)
-			$.each([ 'name', 'language', 'owner' ], function( idx, k ) {
+			$.each([ 'name', 'language', 'owner', 'direction' ], function( idx, k ) {
 				var fname = '#edit_' + k;
 				// Special case: language Default is basically language null
 				if( k == 'language' && selectedTextInfo[k] == 'Default' ) {
diff --git a/root/src/index.tt b/root/src/index.tt
index ad6ab59..2437e54 100644
--- a/root/src/index.tt
+++ b/root/src/index.tt
@@ -120,6 +120,12 @@ var textOnLoad = "[% withtradition %]";
     		<input id="edit_language" type="text" size="12" name="language"/>
     		<label for="edit_public">Publicly viewable: </label>
     		<input id="edit_public" type="checkbox" name="public"/><br/>
+    		<label for="edit_direction">Text direction: </label>
+    		<select id="edit_direction" name="direction">
+    			<option value="LR" selected>Left-to-right</option>
+    			<option value="RL">Right-to-left</option>
+    			<option value="BI">Bidirectional</option>
+    		</select><br/>
 [% IF c.user_exists -%]
 [% IF c.user.get_object.is_admin -%]
     		<label for="edit_owner">Tradition owner: </label>