From 891b77f90ec03d208c8ff5565315a0acc2432534 Mon Sep 17 00:00:00 2001
From: Andrew Dolgov <noreply@fakecake.org>
Date: Sun, 31 Jan 2016 14:14:31 +0300
Subject: [PATCH] af_redditimgur: add option for previous

---
 plugins/af_redditimgur/init.php | 63 ++++++++++++++++++++-------------
 1 file changed, 38 insertions(+), 25 deletions(-)

diff --git a/plugins/af_redditimgur/init.php b/plugins/af_redditimgur/init.php
index 347afbc8..f8fb6edc 100755
--- a/plugins/af_redditimgur/init.php
+++ b/plugins/af_redditimgur/init.php
@@ -27,6 +27,9 @@ class Af_RedditImgur extends Plugin {
 		$enable_readability = $this->host->get($this, "enable_readability");
 		$enable_readability_checked = $enable_readability ? "checked" : "";
 
+		$enable_content_dupcheck = $this->host->get($this, "enable_content_dupcheck");
+		$enable_content_dupcheck_checked = $enable_content_dupcheck ? "checked" : "";
+		
 		print "<form dojoType=\"dijit.form.Form\">";
 
 		print "<script type=\"dojo/method\" event=\"onSubmit\" args=\"evt\">
@@ -55,6 +58,12 @@ class Af_RedditImgur extends Plugin {
 
 		print "<label for=\"enable_readability\">" . __("Extract missing content using Readability") . "</label>";
 
+		print "<br/>";
+		
+		print "<input dojoType=\"dijit.form.CheckBox\" id=\"enable_content_dupcheck\"
+			$enable_content_dupcheck_checked name=\"enable_content_dupcheck\">&nbsp;";
+
+		print "<label for=\"enable_content_dupcheck\">" . __("Enable additional duplicate checking") . "</label>";
 		print "<p><button dojoType=\"dijit.form.Button\" type=\"submit\">".
 			__("Save")."</button>";
 
@@ -65,8 +74,10 @@ class Af_RedditImgur extends Plugin {
 
 	function save() {
 		$enable_readability = checkbox_to_sql_bool($_POST["enable_readability"]) == "true";
+		$enable_content_dupcheck = checkbox_to_sql_bool($_POST["enable_content_dupcheck"]) == "true";
 
-		$this->host->set($this, "enable_readability", $enable_readability);
+		$this->host->set($this, "enable_readability", $enable_readability, false);
+		$this->host->set($this, "enable_content_dupcheck", $enable_content_dupcheck);
 
 		echo __("Configuration saved");
 	}
@@ -244,33 +255,35 @@ class Af_RedditImgur extends Plugin {
 			@$doc->loadHTML($article["content"]);
 			$xpath = new DOMXPath($doc);
 
-			/*$content_link = $xpath->query("(//a[contains(., '[link]')])")->item(0);
+			if ($this->host->get($this, "enable_content_dupcheck")) {
+				$content_link = $xpath->query("(//a[contains(., '[link]')])")->item(0);
 
-			if ($content_link) {
-				$content_href = db_escape_string($content_link->getAttribute("href"));
-				$entry_guid = db_escape_string($article["guid_hashed"]);
-				$owner_uid = $article["owner_uid"];
+				if ($content_link) {
+					$content_href = db_escape_string($content_link->getAttribute("href"));
+					$entry_guid = db_escape_string($article["guid_hashed"]);
+					$owner_uid = $article["owner_uid"];
 
-				if (DB_TYPE == "pgsql") {
-					$interval_qpart = "date_entered < NOW() - INTERVAL '1 day'";
-				} else {
-					$interval_qpart = "date_entered < DATE_SUB(NOW(), INTERVAL 1 DAY)";
+					if (DB_TYPE == "pgsql") {
+						$interval_qpart = "date_entered < NOW() - INTERVAL '1 day'";
+					} else {
+						$interval_qpart = "date_entered < DATE_SUB(NOW(), INTERVAL 1 DAY)";
+					}
+
+					$result = db_query("SELECT COUNT(id) AS cid
+						FROM ttrss_entries, ttrss_user_entries WHERE
+							ref_id = id AND
+							$interval_qpart AND
+							guid != '$entry_guid' AND
+							owner_uid = '$owner_uid' AND
+							content LIKE '%href=\"$content_href\">[link]%'");
+
+					if ($result) {
+						$num_found = db_fetch_result($result, 0, "cid");
+
+						if ($num_found > 0) $article["force_catchup"] = true;
+					}
 				}
-
-				$result = db_query("SELECT COUNT(id) AS cid
-					FROM ttrss_entries, ttrss_user_entries WHERE
-						ref_id = id AND
-						$interval_qpart AND
-						guid != '$entry_guid' AND
-						owner_uid = '$owner_uid' AND
-						content LIKE '%href=\"$content_href\">[link]%'");
-
-				if ($result) {
-					$num_found = db_fetch_result($result, 0, "cid");
-
-					if ($num_found > 0) $article["force_catchup"] = true;
-				}
-			}*/
+			}
 
 			$found = $this->inline_stuff($article, $doc, $xpath);