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Pārlūkot izejas kodu

Counting comments inside directory

k4be 1 gadu atpakaļ
vecāks
1473470d7a
revīzija
bbae68f012
2 mainītis faili ar 22 papildinājumiem un 3 dzēšanām
Dalītais skats Rādīt salīdzināšanas statistiku
  1. 20 1
      include/comment.php
  2. 2 2
      index.php

+ 20 - 1
include/comment.php
Parādīt failu 

@@ -46,13 +46,32 @@ function count_comments($id, $type) {
 
 		echo 'Query error: ' . $e->getMessage();
 
 		die();
 
 	}
 
-	$comments = [];
 
 	if($row = $res->fetch(PDO::FETCH_ASSOC)) {
 
 		return $row['count'];
 
 	}
 
 	return 0;
 
 }
 
 
+function count_comments_all_dir_images($id) {
 
+	global $pdo;
 
+
 
+	$sql = 'SELECT count(*) AS count FROM comments WHERE image IN (SELECT id FROM images WHERE dir = :dir)';
 
+	$values = array(
 
+		':dir' => $id,
 
+	);
 
+        try {
 
+                $res = $pdo->prepare($sql);
 
+                $res->execute($values);
 
+        } catch (PDOException $e) {
 
+                echo 'Query error: ' . $e->getMessage();
 
+                die();
 
+        }
 
+        if($row = $res->fetch(PDO::FETCH_ASSOC)) {
 
+                return $row['count'];
 
+        }
 
+        return 0;
 
+}
 
+
 
 function db_store_comment($nick, $email, $type, $id, $content) {
 
 	global $pdo;

+ 2 - 2
index.php
Parādīt failu 

@@ -8,7 +8,7 @@ $dirs = get_dir_list();
 
 $dirs_html = '';
 
 
 foreach ($dirs as $dir) {
 
-	$dirs_html .= '<tr><td><a href="' . $config['basepath'] . 'dir.php?dir=' . urlencode($dir['path']) . '">' . htmlspecialchars($dir['name']) . '</a></td><td>' . $dir['count'] . '</td><td>' . date('j.m.Y', $dir['date']) . '</td><td>' . count_comments($dir['id'], 'dir') . '</td></tr>';
 
+	$dirs_html .= '<tr><td><a href="' . $config['basepath'] . 'dir.php?dir=' . urlencode($dir['path']) . '">' . htmlspecialchars($dir['name']) . '</a></td><td>' . $dir['count'] . '</td><td>' . date('j.m.Y', $dir['date']) . '</td><td>' . count_comments($dir['id'], 'dir') . '</td><td>' . count_comments_all_dir_images($dir['id']) . '</td></tr>';
 
 }
 
 
 ?><!DOCTYPE html>
 
@@ -21,7 +21,7 @@ foreach ($dirs as $dir) {
 
 <body>
 
 <h1>Dostępne katalogi z obrazkami</h1>
 
 Uwaga, nowy skrypt. Zgłoś problemy administratorowi.
 
-<table id="dirlist"><tr><th>Nazwa</th><th>Obrazków</th><th>Utworzono</th><th>Komentarzy<br>do katalogu</th></tr>
 
+<table id="dirlist"><tr><th>Nazwa</th><th>Obrazków</th><th>Utworzono</th><th>Komentarzy<br>do katalogu</th><th>Komentarzy<br>do obrazków</th></tr>
 
 <?=$dirs_html?>
 
 </table>
 
 <a class="k4" href="http://k4be.pl/"></a>