X-Git-Url: https://git.immae.eu/?a=blobdiff_plain;f=application%2FLinkDB.php;h=cdd68cfb1bec88e8dffd526e0c8c6a433933344a;hb=4154c25b5f2f8044a37d7f84e04173bb54f2375b;hp=9308164af685bd8830b6c1a4a68621fddaa9f548;hpb=b4ff0afb24db6e4cb3543bbd71f01bbb0716b144;p=github%2Fshaarli%2FShaarli.git

diff --git a/application/LinkDB.php b/application/LinkDB.php
index 9308164a..cdd68cfb 100644
--- a/application/LinkDB.php
+++ b/application/LinkDB.php
@@ -133,16 +133,16 @@ class LinkDB implements Iterator, Countable, ArrayAccess
     {
         // TODO: use exceptions instead of "die"
         if (!$this->loggedIn) {
-            die('You are not authorized to add a link.');
+            die(t('You are not authorized to add a link.'));
         }
         if (!isset($value['id']) || empty($value['url'])) {
-            die('Internal Error: A link should always have an id and URL.');
+            die(t('Internal Error: A link should always have an id and URL.'));
         }
         if (($offset !== null && ! is_int($offset)) || ! is_int($value['id'])) {
-            die('You must specify an integer as a key.');
+            die(t('You must specify an integer as a key.'));
         }
         if ($offset !== null && $offset !== $value['id']) {
-            die('Array offset and link ID must be equal.');
+            die(t('Array offset and link ID must be equal.'));
         }
 
         // If the link exists, we reuse the real offset, otherwise new entry
@@ -248,13 +248,13 @@ class LinkDB implements Iterator, Countable, ArrayAccess
         $this->links = array();
         $link = array(
             'id' => 1,
-            'title'=>' Shaarli: the personal, minimalist, super-fast, no-database delicious clone',
-            'url'=>'https://github.com/shaarli/Shaarli/wiki',
-            'description'=>'Welcome to Shaarli! This is your first public bookmark. To edit or delete me, you must first login.
+            'title'=> t('The personal, minimalist, super-fast, database free, bookmarking service'),
+            'url'=>'https://shaarli.readthedocs.io',
+            'description'=>t('Welcome to Shaarli! This is your first public bookmark. To edit or delete me, you must first login.
 
-To learn how to use Shaarli, consult the link "Help/documentation" at the bottom of this page.
+To learn how to use Shaarli, consult the link "Documentation" at the bottom of this page.
 
-You use the community supported version of the original Shaarli project, by Sebastien Sauvage.',
+You use the community supported version of the original Shaarli project, by Sebastien Sauvage.'),
             'private'=>0,
             'created'=> new DateTime(),
             'tags'=>'opensource software'
@@ -264,9 +264,9 @@ You use the community supported version of the original Shaarli project, by Seba
 
         $link = array(
             'id' => 0,
-            'title'=>'My secret stuff... - Pastebin.com',
+            'title'=> t('My secret stuff... - Pastebin.com'),
             'url'=>'http://sebsauvage.net/paste/?8434b27936c09649#bR7XsXhoTiLcqCpQbmOpBi3rq2zzQUC5hBI7ZT1O3x8=',
-            'description'=>'Shhhh! I\'m a private link only YOU can see. You can delete me too.',
+            'description'=> t('Shhhh! I\'m a private link only YOU can see. You can delete me too.'),
             'private'=>1,
             'created'=> new DateTime('1 minute ago'),
             'tags'=>'secretstuff',
@@ -289,13 +289,15 @@ You use the community supported version of the original Shaarli project, by Seba
             return;
         }
 
+        $this->urls = [];
+        $this->ids = [];
         $this->links = FileUtils::readFlatDB($this->datastore, []);
 
         $toremove = array();
         foreach ($this->links as $key => &$link) {
             if (! $this->loggedIn && $link['private'] != 0) {
                 // Transition for not upgraded databases.
-                $toremove[] = $key;
+                unset($this->links[$key]);
                 continue;
             }
 
@@ -329,14 +331,10 @@ You use the community supported version of the original Shaarli project, by Seba
                 }
                 $link['shorturl'] = smallHash($link['linkdate']);
             }
-        }
 
-        // If user is not logged in, filter private links.
-        foreach ($toremove as $offset) {
-            unset($this->links[$offset]);
+            $this->urls[$link['url']] = $key;
+            $this->ids[$link['id']] = $key;
         }
-
-        $this->reorder();
     }
 
     /**
@@ -346,6 +344,7 @@ You use the community supported version of the original Shaarli project, by Seba
      */
     private function write()
     {
+        $this->reorder();
         FileUtils::writeFlatDB($this->datastore, $this->links);
     }
 
@@ -437,15 +436,17 @@ You use the community supported version of the original Shaarli project, by Seba
 
     /**
      * Returns the list tags appearing in the links with the given tags
-     * @param $filteringTags: tags selecting the links to consider
-     * @param $visibility: process only all/private/public links
-     * @return: a tag=>linksCount array
+     *
+     * @param array $filteringTags tags selecting the links to consider
+     * @param string $visibility   process only all/private/public links
+     *
+     * @return array tag => linksCount
      */
     public function linksCountPerTag($filteringTags = [], $visibility = 'all')
     {
-        $links = empty($filteringTags) ? $this->links : $this->filterSearch(['searchtags' => $filteringTags], false, $visibility);
-        $tags = array();
-        $caseMapping = array();
+        $links = $this->filterSearch(['searchtags' => $filteringTags], false, $visibility);
+        $tags = [];
+        $caseMapping = [];
         foreach ($links as $link) {
             foreach (preg_split('/\s+/', $link['tags'], 0, PREG_SPLIT_NO_EMPTY) as $tag) {
                 if (empty($tag)) {
@@ -459,8 +460,19 @@ You use the community supported version of the original Shaarli project, by Seba
                 $tags[$caseMapping[strtolower($tag)]]++;
             }
         }
-        // Sort tags by usage (most used tag first)
-        arsort($tags);
+
+        /*
+         * Formerly used arsort(), which doesn't define the sort behaviour for equal values.
+         * Also, this function doesn't produce the same result between PHP 5.6 and 7.
+         *
+         * So we now use array_multisort() to sort tags by DESC occurrences,
+         * then ASC alphabetically for equal values.
+         *
+         * @see https://github.com/shaarli/Shaarli/issues/1142
+         */
+        $keys = array_keys($tags);
+        $tmpTags = array_combine($keys, $keys);
+        array_multisort($tags, SORT_DESC, $tmpTags, SORT_ASC, $tags);
         return $tags;
     }
 
@@ -525,11 +537,14 @@ You use the community supported version of the original Shaarli project, by Seba
         $order = $order === 'ASC' ? -1 : 1;
         // Reorder array by dates.
         usort($this->links, function($a, $b) use ($order) {
+            if (isset($a['sticky']) && isset($b['sticky']) && $a['sticky'] !== $b['sticky']) {
+                return $a['sticky'] ? -1 : 1;
+            }
             return $a['created'] < $b['created'] ? 1 * $order : -1 * $order;
         });
 
-        $this->urls = array();
-        $this->ids = array();
+        $this->urls = [];
+        $this->ids = [];
         foreach ($this->links as $key => $link) {
             $this->urls[$link['url']] = $key;
             $this->ids[$link['id']] = $key;