X-Git-Url: https://git.immae.eu/?a=blobdiff_plain;f=application%2FFeedBuilder.php;h=58c6bb179a636688a648bab720e43930306d5f1a;hb=209aa96e7e32d810db30d2eb437cef2280c5cad6;hp=50e0983152484a3e9fc53d06dd15f62debe60b7e;hpb=82e3680203896f024958ae969e2c4fccee9682f4;p=github%2Fshaarli%2FShaarli.git

diff --git a/application/FeedBuilder.php b/application/FeedBuilder.php
index 50e09831..58c6bb17 100644
--- a/application/FeedBuilder.php
+++ b/application/FeedBuilder.php
@@ -103,23 +103,7 @@ class FeedBuilder
     public function buildData()
     {
         // Optionally filter the results:
-        $searchtags = !empty($this->userInput['searchtags']) ? escape($this->userInput['searchtags']) : '';
-        $searchterm = !empty($this->userInput['searchterm']) ? escape($this->userInput['searchterm']) : '';
-        if (! empty($searchtags) && ! empty($searchterm)) {
-            $linksToDisplay = $this->linkDB->filter(
-                LinkFilter::$FILTER_TAG | LinkFilter::$FILTER_TEXT,
-                array($searchtags, $searchterm)
-            );
-        }
-        elseif ($searchtags) {
-            $linksToDisplay = $this->linkDB->filter(LinkFilter::$FILTER_TAG, $searchtags);
-        }
-        elseif ($searchterm) {
-            $linksToDisplay = $this->linkDB->filter(LinkFilter::$FILTER_TEXT, $searchterm);
-        }
-        else {
-            $linksToDisplay = $this->linkDB;
-        }
+        $linksToDisplay = $this->linkDB->filterSearch($this->userInput);
 
         $nblinksToDisplay = $this->getNbLinks(count($linksToDisplay));
 
@@ -170,17 +154,23 @@ class FeedBuilder
         }
         $link['description'] = format_description($link['description']) . PHP_EOL .'<br>&#8212; '. $permalink;
 
-        $date = DateTime::createFromFormat(LinkDB::LINK_DATE_FORMAT, $link['linkdate']);
+        $pubDate = DateTime::createFromFormat(LinkDB::LINK_DATE_FORMAT, $link['linkdate']);
+        $link['pub_iso_date'] = $this->getIsoDate($pubDate);
 
-        if ($this->feedType == self::$FEED_RSS) {
-            $link['iso_date'] = $date->format(DateTime::RSS);
+        // atom:entry elements MUST contain exactly one atom:updated element.
+        if (!empty($link['updated'])) {
+            $upDate = DateTime::createFromFormat(LinkDB::LINK_DATE_FORMAT, $link['updated']);
+            $link['up_iso_date'] = $this->getIsoDate($upDate, DateTime::ATOM);
         } else {
-            $link['iso_date'] = $date->format(DateTime::ATOM);
+            $link['up_iso_date'] = $this->getIsoDate($pubDate, DateTime::ATOM);;
         }
 
         // Save the more recent item.
-        if (empty($this->latestDate) || $this->latestDate < $date) {
-            $this->latestDate = $date;
+        if (empty($this->latestDate) || $this->latestDate < $pubDate) {
+            $this->latestDate = $pubDate;
+        }
+        if (!empty($upDate) && $this->latestDate < $upDate) {
+            $this->latestDate = $upDate;
         }
 
         $taglist = array_filter(explode(' ', $link['tags']), 'strlen');
@@ -265,6 +255,26 @@ class FeedBuilder
         return $this->latestDate->format($type);
     }
 
+    /**
+     * Get ISO date from DateTime according to feed type.
+     *
+     * @param DateTime    $date   Date to format.
+     * @param string|bool $format Force format.
+     *
+     * @return string Formatted date.
+     */
+    protected function getIsoDate(DateTime $date, $format = false)
+    {
+        if ($format !== false) {
+            return $date->format($format);
+        }
+        if ($this->feedType == self::$FEED_RSS) {
+            return $date->format(DateTime::RSS);
+
+        }
+        return $date->format(DateTime::ATOM);
+    }
+
     /**
      * Returns the number of link to display according to 'nb' user input parameter.
      *