67 lines
1.8 KiB
PHP
67 lines
1.8 KiB
PHP
<?php
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use GraphQL\Type\Definition\Type;
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use GraphQL\Type\Definition\ObjectType;
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$blogPostFields = new ObjectType([
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"name" => "Blog",
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"fields" => [
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"title" => Type::string(),
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"content" => Type::string(),
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"date" => Type::string(),
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"id" => Type::string()
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],
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]);
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function blogPost($id, $conn)
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{
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$id = $conn->real_escape_string($id);
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$result = $conn->query("SELECT * FROM posts WHERE id=$id");
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if ($result->num_rows > 0) {
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$row = $result->fetch_assoc();
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} else {
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return [
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"title" => "Nicht Gefunden",
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"content" => "Post wurde nicht gefunden",
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"date" => "2000-01-01 00:00:00",
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"id" => "-1"
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];
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}
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return [
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"title" => $row["title"],
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"content" => $row["content"],
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"date" => $row["date"],
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"id" => $row["id"],
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];
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}
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function blogPosts($count, $contentLength, $conn)
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{
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$response = [];
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$count = $conn->real_escape_string($count);
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$result = $conn->query("SELECT * FROM posts order by id desc limit $count");
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if ($result->num_rows > 0) {
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while ($row = $result->fetch_assoc()) {
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$content = $row["content"];
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if($contentLength != null && strlen($content) > $contentLength) {
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$contentNew = substr($content, 0, $contentLength);
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$contentRest = substr($content, $contentLength);
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$content = $contentNew . explode(" ", $contentRest)[0] . " ...";
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}
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$blogElement = [
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"title" => $row["title"],
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"content" => $content,
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"date" => $row["date"],
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"id" => $row["id"],
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];
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array_push($response, $blogElement);
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}
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}
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return $response;
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}
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