From 154ebe9fb816972d081a328ff06c168c2a3912b9 Mon Sep 17 00:00:00 2001
From: =?utf8?q?David=20=E2=80=98Bombe=E2=80=99=20Roden?=
 <bombe@pterodactylus.net>
Date: Tue, 21 Jun 2011 12:21:58 +0200
Subject: [PATCH] Add characters-per-post option to options page.

---
 src/main/java/net/pterodactylus/sone/web/OptionsPage.java | 7 +++++++
 src/main/resources/i18n/sone.en.properties                | 2 ++
 src/main/resources/templates/options.html                 | 9 +++++++++
 3 files changed, 18 insertions(+)

diff --git a/src/main/java/net/pterodactylus/sone/web/OptionsPage.java b/src/main/java/net/pterodactylus/sone/web/OptionsPage.java
index 6785e81..4f76fda 100644
--- a/src/main/java/net/pterodactylus/sone/web/OptionsPage.java
+++ b/src/main/java/net/pterodactylus/sone/web/OptionsPage.java
@@ -78,6 +78,12 @@ public class OptionsPage extends SoneTemplatePage {
 			} else {
 				preferences.setPostsPerPage(postsPerPage);
 			}
+			Integer charactersPerPost = Numbers.safeParseInteger(request.getHttpRequest().getPartAsStringFailsafe("characters-per-post", 10), null);
+			if (!preferences.validateCharactersPerPost(charactersPerPost)) {
+				fieldErrors.add("characters-per-post");
+			} else {
+				preferences.setCharactersPerPost(charactersPerPost);
+			}
 			boolean requireFullAccess = request.getHttpRequest().isPartSet("require-full-access");
 			preferences.setRequireFullAccess(requireFullAccess);
 			Integer positiveTrust = Numbers.safeParseInteger(request.getHttpRequest().getPartAsStringFailsafe("positive-trust", 3));
@@ -119,6 +125,7 @@ public class OptionsPage extends SoneTemplatePage {
 		}
 		templateContext.set("insertion-delay", preferences.getInsertionDelay());
 		templateContext.set("posts-per-page", preferences.getPostsPerPage());
+		templateContext.set("characters-per-post", preferences.getCharactersPerPost());
 		templateContext.set("require-full-access", preferences.isRequireFullAccess());
 		templateContext.set("positive-trust", preferences.getPositiveTrust());
 		templateContext.set("negative-trust", preferences.getNegativeTrust());
diff --git a/src/main/resources/i18n/sone.en.properties b/src/main/resources/i18n/sone.en.properties
index d3b4486..3af13db 100644
--- a/src/main/resources/i18n/sone.en.properties
+++ b/src/main/resources/i18n/sone.en.properties
@@ -38,6 +38,7 @@ Page.Options.Option.AutoFollow.Description=If a new Sone is discovered, follow i
 Page.Options.Section.RuntimeOptions.Title=Runtime Behaviour
 Page.Options.Option.InsertionDelay.Description=The number of seconds the Sone inserter waits after a modification of a Sone before it is being inserted.
 Page.Options.Option.PostsPerPage.Description=The number of posts to display on a page before pagination controls are being shown.
+Page.Options.Option.CharactersPerPost.Description=The number of characters to display from a post before cutting it off and showing a link to expand it (-1 to disable).
 Page.Options.Option.RequireFullAccess.Description=Whether to deny access to Sone to any host that has not been granted full access.
 Page.Options.Section.TrustOptions.Title=Trust Settings
 Page.Options.Option.PositiveTrust.Description=The amount of positive trust you want to assign to other Sones by clicking the checkmark below a post or reply.
@@ -284,6 +285,7 @@ WebInterface.DefaultText.BirthYear=Year
 WebInterface.DefaultText.FieldName=Field name
 WebInterface.DefaultText.Option.InsertionDelay=Time to wait after a Sone is modified before insert (in seconds)
 WebInterface.DefaultText.Option.PostsPerPage=Number of posts to show on a page
+WebInterface.DefaultText.Option.CharactersPerPost=Number of characters per post after which to cut the post of f
 WebInterface.DefaultText.Option.PositiveTrust=The positive trust to assign
 WebInterface.DefaultText.Option.NegativeTrust=The negative trust to assign
 WebInterface.DefaultText.Option.TrustComment=The comment to set in the web of trust
diff --git a/src/main/resources/templates/options.html b/src/main/resources/templates/options.html
index 368c14e..c54088a 100644
--- a/src/main/resources/templates/options.html
+++ b/src/main/resources/templates/options.html
@@ -8,6 +8,9 @@
 			getTranslation("WebInterface.DefaultText.Option.PostsPerPage", function(postsPerPageText) {
 				registerInputTextareaSwap("#sone #options input[name=posts-per-page]", postsPerPageText, "posts-per-page", true, true);
 			});
+			getTranslation("WebInterface.DefaultText.Option.CharactersPerPost", function(postsPerPageText) {
+				registerInputTextareaSwap("#sone #options input[name=posts-per-page]", postsPerPageText, "posts-per-page", true, true);
+			});
 			getTranslation("WebInterface.DefaultText.Option.PositiveTrust", function(positiveTrustText) {
 				registerInputTextareaSwap("#sone #options input[name=positive-trust]", positiveTrustText, "positive-trust", true, true);
 			});
@@ -54,6 +57,12 @@
 		<%/if>
 		<p><input type="text" name="posts-per-page" value="<% posts-per-page|html>" /></p>
 
+		<p><%= Page.Options.Option.CharactersPerPost.Description|l10n|html></p>
+		<%if =characters-per-post|in collection=fieldErrors>
+			<p class="warning"><%= Page.Options.Warnings.ValueNotChanged|l10n|html></p>
+		<%/if>
+		<p><input type="text" name="characters-per-post" value="<% characters-per-post|html>" /></p>
+
 		<p>
 			<input type="checkbox" name="require-full-access"<%if require-full-access> checked="checked"<%/if> />
 			<%= Page.Options.Option.RequireFullAccess.Description|l10n|html></p>
-- 
2.7.4