add ShadowBan

addons/languages/Chinese/definitions.ShadowBan.php

@@ -0,0 +1,4 @@
+<?php
+$definitions["Un-shadow ban"] = "移出黑名单";    
+$definitions["Shadow ban"] = "列入黑名单";    
+$definitions["This member has been shadow-banned"] = "这个用户已经被你列入黑名单中";    

addons/plugins/ShadowBan/.gitignore

@@ -0,0 +1,37 @@
+.buildpath
+.project
+.settings
+.htaccess
+
+# Compiled source
+*.com
+*.class
+*.dll
+*.exe
+*.o
+*.so
+
+# Packages
+*.7z
+*.dmg
+*.gz
+*.iso
+*.jar
+*.rar
+*.tar
+*.zip
+
+# Logs and databases
+*.log
+*.sql
+*.sqlite
+
+# OS generated files
+.DS_Store
+.DS_Store?
+._*
+.Spotlight-V100
+.Trashes
+ehthumbs.db
+Thumbs.db
+*~

addons/plugins/ShadowBan/README.md

@@ -0,0 +1,20 @@
+# Shadow Ban Plugin
+
+Hide one or all of a member's posts without them being aware.
+
+## Installation
+
+[Download](https://github.com/esotalk/ShadowBan/archive/master.zip) or clone the ShadowBan plugin repo into your esoTalk plugin directory:
+
+	cd ESOTALK_DIR/addons/plugins/
+	git clone https://github.com/esotalk/ShadowBan.git ShadowBan
+
+Navigate to the the admin/plugins page and activate the ShadowBan plugin.
+
+## Translation
+
+Create `definitions.ShadowBan.php` in your language pack with the following definitions:
+
+    $definitions["Un-shadow ban"] = "Un-shadow ban";    
+    $definitions["Shadow ban"] = "Shadow ban";    
+    $definitions["This member has been shadow-banned"] = "This member has been shadow-banned";    

addons/plugins/ShadowBan/plugin.php

@@ -0,0 +1,163 @@
+<?php
+// Copyright 2014 Toby Zerner, Simon Zerner
+// This file is part of esoTalk. Please see the included license file for usage information.
+
+if (!defined("IN_ESOTALK")) exit;
+
+ET::$pluginInfo["ShadowBan"] = array(
+	"name" => "黑名单",
+	"description" => "允许用户将某些用户列入黑名单",
+	"version" => ESOTALK_VERSION,
+	"author" => "Toby Zerner",
+	"authorEmail" => "support@esotalk.org",
+	"authorURL" => "http://esotalk.org",
+	"license" => "GPLv2",
+	"dependencies" => array(
+		"esoTalk" => "1.0.0g4"
+	)
+);
+
+class ETPlugin_ShadowBan extends ETPlugin {
+
+	// Setup: add columns to the member and post tables.
+	public function setup($oldVersion = "")
+	{
+		$structure = ET::$database->structure();
+		$structure->table("member")
+			->column("shadowBanned", "bool", 0)
+			->exec(false);
+
+		$structure->table("post", "MyISAM")
+			->column("shadowDeleted", "bool", 0)
+			->exec(false);
+
+		return true;
+	}
+
+	public function handler_memberController_initProfile($sender, &$member, $panes, $controls, $actions)
+	{
+		$model = ET::memberModel();
+
+		// If we can suspend the member, then we can shadow-ban them too.
+		if ($model->canSuspend($member)) {
+		 	$controls->add("shadowBan", "<a href='".URL("member/shadowBan/".$member["memberId"]."?token=".ET::$session->token."&return=".urlencode(ET::$controller->selfURL))."' id='shadowBanLink'><i class='icon-adjust'></i>".T($member["shadowBanned"] ? "Un-shadow ban" : "Shadow ban")."</a>", array("before" => "suspend"));
+		}
+	}
+
+	public function action_memberController_shadowBan($controller, $memberId = "")
+	{
+		if (!($member = $controller->getMember($memberId))) return;
+		if (!ET::$session->user or !$controller->validateToken()) return;
+
+		// If we don't have permission to shadow-ban the member, throw an error.
+		if (!ET::memberModel()->canSuspend($member)) {
+			$this->renderMessage(T("Error"), T("message.noPermission"));
+		 	return;
+		}
+
+		// Write to the database.
+		ET::memberModel()->updateById($member["memberId"], array("shadowBanned" => !$member["shadowBanned"]));
+
+		// Redirect back to the member profile.
+		$controller->redirect(R("return", URL("member/".$memberId)));
+	}
+
+	public function handler_postModel_getPostsBefore($sender, $sql)
+	{
+		$sql->select("m.shadowBanned", "shadowBanned");
+	}
+
+	public function handler_conversationController_formatPostForTemplate($sender, &$formatted, $post, $conversation)
+	{
+		// If the post hasn't been deleted, but its author has been shadow-
+		// banned, then hide it from everyone but the author.
+		if (!$post["deleteTime"]) {
+			if ($conversation["startMemberId"] != ET::$session->userId && $post["shadowBanned"]) {
+				$post["deleteTime"] = $post["time"];
+				$formatted = $sender->formatPostForTemplate($post, $conversation);
+				if ($conversation["canModerate"]) {
+					$formatted["controls"] = array("<span>This member has been shadow-banned</span>");
+				}
+			}
+		}
+
+		// If the post has been deleted, then we have the ability to shadow-
+		// delete it.
+		else {
+			if ($conversation["canModerate"]) {
+				addToArray($formatted["controls"], "<a href='".URL("conversation/shadowDelete/".$post["postId"]."?token=".ET::$session->token)."' title='".T($post["shadowDeleted"] ? "Un-shadow Delete" : "Shadow Delete")."' class='control-shadowDelete'><i class='icon-".($post["shadowDeleted"] ? "circle" : "adjust")."'></i></a>");
+			}
+
+			// If it has been shadow-deleted or its author shadow-banned, then
+			// hide it from everyone but the author.
+			if ($conversation["startMemberId"] == ET::$session->userId && ($post["shadowDeleted"] || $post["shadowBanned"])) {
+				$post["deleteTime"] = null;
+				$formatted = $sender->formatPostForTemplate($post, $conversation);
+			}
+		}
+	}
+
+	public function action_conversationController_shadowDelete($sender, $postId)
+	{
+		$conversation = ET::conversationModel()->getByPostId($postId);
+
+		if (!$conversation or !$sender->validateToken()) return;
+
+		// Stop here with an error if the user isn't allowed to shadow delete the post.
+		if (!$conversation["canModerate"]) {
+			$sender->renderMessage(T("Error"), T("message.noPermission"));
+			return false;
+		}
+
+		$model = ET::postModel();
+		$post = $model->getById($postId);
+		$model->updateById($postId, array("shadowDeleted" => !$post["shadowDeleted"]));
+
+		redirect(URL(R("return", postURL($postId))));
+	}
+
+	public function handler_conversationModel_addReplyBeforeCreateActivity($sender, $conversation, $postId)
+	{
+		// Prevent notifications from being sent when a reply is made if the
+		// member is shadow-banned.
+		if (ET::$session->user["shadowBanned"]) {
+			return $postId;
+		}
+	}
+
+	public function handler_activityModel_getActivityBefore($sender, $member, $activity, $posts)
+	{
+		// If the member is shadow-banned, hide all of their posts from their
+		// activity stream.
+		if ($member["shadowBanned"] && $member["memberId"] != ET::$session->userId) {
+			$posts->where("0=1");
+		}
+
+		// Hide any shadow-deleted posts.
+		$posts->where("p.shadowDeleted=0");
+	}
+
+	// public function handler_postModel_getPostsAfter($sender, &$posts)
+	// {
+	// 	foreach ($posts as $k => &$post) {
+	// 		if ($post["shadowBanned"] or $post["shadowDeleted"]) {
+	// 			unset($posts[$k]);
+	// 		}
+	// 	}
+	// }
+
+	// public function handler_searchModel_beforeGetResults($controller, $sql)
+	// {
+	// 	$sql->select("lpm.shadowBanned OR lp.shadowDeleted", "shadowLastPost")
+	// 	    ->from("post lp", "c.conversationId=lp.conversationId AND c.lastPostTime=lp.time AND c.lastPostMemberId=lp.memberId", "left");
+	// }
+
+	// public function handler_searchModel_afterGetResults($sender, &$results)
+	// {
+	// 	foreach ($results as &$result) {
+	// 		if ($result["shadowLastPost"]) {
+	// 			$result["unread"] = max(0, $result["unread"] - 1);
+	// 		}
+	// 	}
+	// }
+}