JSON column for feeds (#1838)

* Draft of JSON column for feeds
https://github.com/FreshRSS/FreshRSS/issues/1654

* Add some per-feed options
  * Feed cURL timeout
  * Mark updated articles as read https://github.com/FreshRSS/FreshRSS/issues/891
  * Mark as read upon reception https://github.com/FreshRSS/FreshRSS/issues/1702
  * Ignore SSL (unsafe) https://github.com/FreshRSS/FreshRSS/issues/1811

* Try PHPCS workaround
While waiting for a better syntax support

3 files changed, 27 insertions, 5 deletions

diff --git a/lib/Minz/ModelPdo.php b/lib/Minz/ModelPdo.php
index d769e0ff4..6928a2857 100644
--- a/lib/Minz/ModelPdo.php
+++ b/lib/Minz/ModelPdo.php
@@ -69,7 +69,7 @@ class Minz_ModelPdo {
 				case 'sqlite':
 					$string = 'sqlite:' . join_path(DATA_PATH, 'users', $currentUser, 'db.sqlite');
 					$this->prefix = '';
-					$this->bd = new MinzPDOMSQLite($string, $db['user'], $db['password'], $driver_options);
+					$this->bd = new MinzPDOSQLite($string, $db['user'], $db['password'], $driver_options);
 					$this->bd->exec('PRAGMA foreign_keys = ON;');
 					break;
 				case 'pgsql':
@@ -160,7 +160,7 @@ class MinzPDOMySql extends MinzPDO {
 	}
 }
 
-class MinzPDOMSQLite extends MinzPDO {
+class MinzPDOSQLite extends MinzPDO {
 	public function lastInsertId($name = null) {
 		return parent::lastInsertId();	//We discard the name, only used by PostgreSQL
 	}
diff --git a/lib/Minz/Request.php b/lib/Minz/Request.php
index a43509ded..e21697e42 100644
--- a/lib/Minz/Request.php
+++ b/lib/Minz/Request.php
@@ -39,6 +39,19 @@ class Minz_Request {
 			return $default;
 		}
 	}
+	public static function paramTernary($key) {
+		if (isset(self::$params[$key])) {
+			$p = self::$params[$key];
+			$tp = trim($p);
+			if ($p === null || $tp === '' || $tp === 'null') {
+				return null;
+			} elseif ($p == false || $tp == '0' || $tp === 'false' || $tp === 'no') {
+				return false;
+			}
+			return true;
+		}
+		return null;
+	}
 	public static function defaultControllerName() {
 		return self::$default_controller_name;
 	}
diff --git a/lib/lib_rss.php b/lib/lib_rss.php
index 215c4c362..9dfca385d 100644
--- a/lib/lib_rss.php
+++ b/lib/lib_rss.php
@@ -175,7 +175,7 @@ function html_only_entity_decode($text) {
 	return strtr($text, $htmlEntitiesOnly);
 }
 
-function customSimplePie() {
+function customSimplePie($attributes = array()) {
 	$system_conf = Minz_Configuration::get('system');
 	$limits = $system_conf->limits;
 	$simplePie = new SimplePie();
@@ -183,8 +183,17 @@ function customSimplePie() {
 	$simplePie->set_syslog($system_conf->simplepie_syslog_enabled);
 	$simplePie->set_cache_location(CACHE_PATH);
 	$simplePie->set_cache_duration($limits['cache_duration']);
-	$simplePie->set_timeout($limits['timeout']);
-	$simplePie->set_curl_options($system_conf->curl_options);
+
+	$feed_timeout = empty($attributes['timeout']) ? 0 : intval($attributes['timeout']);
+	$simplePie->set_timeout($feed_timeout > 0 ? $feed_timeout : $limits['timeout']);
+
+	$curl_options = $system_conf->curl_options;
+	if (isset($attributes['ssl_verify'])) {
+		$curl_options[CURLOPT_SSL_VERIFYHOST] = $attributes['ssl_verify'] ? 2 : 0;
+		$curl_options[CURLOPT_SSL_VERIFYPEER] = $attributes['ssl_verify'] ? true : false;
+	}
+	$simplePie->set_curl_options($curl_options);
+
 	$simplePie->strip_htmltags(array(
 		'base', 'blink', 'body', 'doctype', 'embed',
 		'font', 'form', 'frame', 'frameset', 'html',