midcom_helper_search_handler_search::search_nodes() - Code Metrics - Inspection of "add some missing visibility keywords" - flack/openpsa - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( df31dd...7668ba )

by Andreas

created 2016-10-22 12:51 UTC

search_nodes() A

↳ Parent: midcom_helper_search_handler_search

Complexity

Conditions	4
Paths	4

Size

Total Lines	20
Code Lines	11

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	4
eloc	11
nc	4
nop	3
dl	0
loc	20
rs	9.2
c	0
b	0
f	0

<?php
/**
 * @package midcom.helper.search
 * @author CONTENT CONTROL http://www.contentcontrol-berlin.de/
 * @copyright CONTENT CONTROL http://www.contentcontrol-berlin.de/
 * @license http://www.gnu.org/licenses/gpl.html GNU General Public License
 */

/**
 * Search handler
 *
 * @package midcom.helper.search
 */
class midcom_helper_search_handler_search extends midcom_baseclasses_components_handler
namespace YourVendor;

class YourClass { }
{
    /**
     * Search form handler, nothing to do here.
     *
     * It uses the handler ID to distinguish between basic and advanced search forms.
     *
     * @param mixed $handler_id The ID of the handler.
     * @param array $args The argument list.
     * @param array &$data The local request data.
     */
    public function _handler_searchform($handler_id, array $args, array &$data)
    {
        $this->prepare_formdata($handler_id);
        $this->populate_toolbar();
    }

    private function prepare_formdata($handler_id)
// Bad
class Router
{
    public function generate($path)
    {
        return $_SERVER['HOST'].$path;
    }
}

// Better
class Router
{
    private $host;

    public function __construct($host)
    {
        $this->host = $host;
    }

    public function generate($path)
    {
        return $this->host.$path;
    }
}

class Controller
{
    public function myAction(Request $request)
    {
        // Instead of
        $page = isset($_GET['page']) ? intval($_GET['page']) : 1;

        // Better (assuming you use the Symfony2 request)
        $page = $request->query->get('page', 1);
    }
}
    {
        $this->_request_data['query'] = (array_key_exists('query', $_REQUEST) ? $_REQUEST['query'] : '');
        if ($handler_id === 'advanced')
        {
            $this->_request_data['request_topic'] = (array_key_exists('topic', $_REQUEST) ? $_REQUEST['topic'] : '');
            $this->_request_data['component'] = (array_key_exists('component', $_REQUEST) ? $_REQUEST['component'] : '');
            $this->_request_data['lastmodified'] = (array_key_exists('lastmodified', $_REQUEST) ? ((integer) $_REQUEST['lastmodified']) : 0);

            $this->_request_data['topics'] = array('' => $this->_l10n->get('search anywhere'));
            $this->_request_data['components'] = array('' => $this->_l10n->get('search all content types'));

            $nap = new midcom_helper_nav();
            $this->search_nodes($nap->get_root_node(), $nap, '');
        }
        $this->_request_data['type'] = $handler_id;
    }

    /**
     * Prepare the topic and component listings, this is a bit work intensive though,
     * we need to traverse everything.
     */
    private function search_nodes($node_id, $nap, $prefix)
    {
        $node = $nap->get_node($node_id);

        if (   ! array_key_exists($node[MIDCOM_NAV_COMPONENT], $this->_request_data['components'])
            && $node[MIDCOM_NAV_COMPONENT] != 'midcom.helper.search')
        {
            $l10n = $this->_i18n->get_l10n($node[MIDCOM_NAV_COMPONENT]);
            $this->_request_data['components'][$node[MIDCOM_NAV_COMPONENT]] = $l10n->get($node[MIDCOM_NAV_COMPONENT]);
        }
        $this->_request_data['topics'][$node[MIDCOM_NAV_FULLURL]] = "{$prefix}{$node[MIDCOM_NAV_NAME]}";

        // Recurse
        $prefix .= "{$node[MIDCOM_NAV_NAME]} &rsaquo; ";
        $subnodes = $nap->list_nodes($node_id);
        foreach ($subnodes as $sub_id)
        {
            $this->search_nodes($sub_id, $nap, $prefix);
        }
    }

    /**
     * Search form show handler, displays the search form, including
     * some hints about how to write queries.
     *
     * @param mixed $handler_id The ID of the handler.
     * @param array &$data The local request data.
     */
    public function _show_searchform($handler_id, array &$data)
    {
        midcom_show_style('search_form');
    }

    /**
     * Expand arrays of custom rules to end of query
     *
     * @param string &$final_query reference to the query string to be passed on to the indexer.
     * @param mixed $terms array or string to append
     */
    private function append_terms_recursive(&$final_query, $terms)
    {
        if (is_array($terms))
        {
            foreach ($terms as $term)
            {
                $this->append_terms_recursive($final_query, $term);
            }
        }
        else if (is_string($terms))
        {
            $final_query .= "{$terms}";
        }
        else
        {
            debug_add('Don\'t know how to handle terms of type: ' . gettype($terms), MIDCOM_LOG_ERROR);
            debug_print_r('$terms', $terms);
        }
    }

    /**
     * Queries the information from the index and prepares to display the result page.
     *
     * @param mixed $handler_id The ID of the handler.
     * @param array $args The argument list.
     * @param array &$data The local request data.
     */
    public function _handler_result($handler_id, array $args, array &$data)
// Bad
class Router
{
    public function generate($path)
    {
        return $_SERVER['HOST'].$path;
    }
}

// Better
class Router
{
    private $host;

    public function __construct($host)
    {
        $this->host = $host;
    }

    public function generate($path)
    {
        return $this->host.$path;
    }
}

class Controller
{
    public function myAction(Request $request)
    {
        // Instead of
        $page = isset($_GET['page']) ? intval($_GET['page']) : 1;

        // Better (assuming you use the Symfony2 request)
        $page = $request->query->get('page', 1);
    }
}
    {
        $this->prepare_query_data();
        $this->prepare_formdata($_REQUEST['type']);

        if (   count(explode(' ', $data['query'])) == 1
            && strpos($data['query'], '*') === false
            && $this->_config->get('single_term_auto_wilcard'))
        {
            //If there is only one search term append * to the query if auto_wildcard is enabled
            $data['query'] .= '*';
        }

        switch ($data['type'])
        {
            case 'basic':
                $indexer = midcom::get()->indexer;
                $final_query = $data['query'];
                debug_add("Final query: {$final_query}");
                $result = $indexer->query($final_query);
                break;

            case 'advanced':
                $result = $this->do_advanced_query($data);
                break;
        }

        $this->process_results($result);
function myFunction($a) {
    switch ($a) {
        case 'foo':
            $x = 1;
            break;

        case 'bar':
            $x = 2;
            break;
    }

    // $x is potentially undefined here.
    echo $x;
}
        $this->populate_toolbar();
    }

    private function populate_toolbar()
// Bad
class Router
{
    public function generate($path)
    {
        return $_SERVER['HOST'].$path;
    }
}

// Better
class Router
{
    private $host;

    public function __construct($host)
    {
        $this->host = $host;
    }

    public function generate($path)
    {
        return $this->host.$path;
    }
}

class Controller
{
    public function myAction(Request $request)
    {
        // Instead of
        $page = isset($_GET['page']) ? intval($_GET['page']) : 1;

        // Better (assuming you use the Symfony2 request)
        $page = $request->query->get('page', 1);
    }
}
    {
        $other_type = ($this->_request_data['type'] == 'advanced') ? 'basic' : 'advanced';
        $this->_request_data['params'] = '';
        if (!empty($_GET))
        {
            $this->_request_data['params'] = '?';
            $params = $_GET;
            $params['type'] = $other_type;
            $this->_request_data['params'] .= http_build_query($params);
        }

        $url = '';
        if ($this->_request_data['type'] == 'basic')
        {
            $url = 'advanced/';
        }

        $this->_view_toolbar->add_item
        (
            array
            (
                MIDCOM_TOOLBAR_URL => $url . $this->_request_data['params'],
                MIDCOM_TOOLBAR_LABEL => $this->_l10n->get($other_type . ' search'),
                MIDCOM_TOOLBAR_ICON => 'stock-icons/16x16/search.png',
            )
        );
    }

    private function process_results($result)
// Bad
class Router
{
    public function generate($path)
    {
        return $_SERVER['HOST'].$path;
    }
}

// Better
class Router
{
    private $host;

    public function __construct($host)
    {
        $this->host = $host;
    }

    public function generate($path)
    {
        return $this->host.$path;
    }
}

class Controller
{
    public function myAction(Request $request)
    {
        // Instead of
        $page = isset($_GET['page']) ? intval($_GET['page']) : 1;

        // Better (assuming you use the Symfony2 request)
        $page = $request->query->get('page', 1);
    }
}
    {
        if ($result === false)
        {
            // Error while searching, we ignore this silently, as this is usually
            // a broken query. We don't have yet a way to pass error messages from
            // the indexer backend though (what would I give for a decent exception
            // handling here...)
            debug_add('Got boolean false as resultset (likely broken query), casting to empty array', MIDCOM_LOG_WARN);
            $result = Array();
        }

        $count = count($result);
        $this->_request_data['document_count'] = $count;

        if ($count == 0)
        {
            midcom::get()->cache->content->uncached();
        }

        if ($count > 0)
        {
            $results_per_page = $this->_config->get('results_per_page');
            $max_pages = ceil($count / $results_per_page);
            $page = min($_REQUEST['page'], $max_pages);
            $first_document_id = ($page - 1) * $results_per_page;
            $last_document_id = min(($count - 1), (($page * $results_per_page) - 1));

            $this->_request_data['page'] = $page;
            $this->_request_data['max_pages'] = $max_pages;
            $this->_request_data['first_document_number'] = $first_document_id + 1;
            $this->_request_data['last_document_number'] = $last_document_id + 1;
            $this->_request_data['shown_documents'] = $last_document_id - $first_document_id + 1;
            $this->_request_data['results_per_page'] = $results_per_page;
            $this->_request_data['all_results'] =& $result;
            $this->_request_data['result'] = array_slice($result, $first_document_id, $results_per_page);

            // Register GUIDs for cache engine
            foreach ($this->_request_data['result'] as $doc)
            {
                if (   !isset($doc->source)
                    || !mgd_is_guid($doc->source))
                {
                    // Non-Midgard results don't need to go through cache registration
                    continue;
                }
                midcom::get()->cache->content->register($doc->source);
            }
            reset($this->_request_data['result']);
        }
    }

    /**
     * Sane defaults for REQUEST vars
     */
    private function prepare_query_data()
// Bad
class Router
{
    public function generate($path)
    {
        return $_SERVER['HOST'].$path;
    }
}

// Better
class Router
{
    private $host;

    public function __construct($host)
    {
        $this->host = $host;
    }

    public function generate($path)
    {
        return $this->host.$path;
    }
}

class Controller
{
    public function myAction(Request $request)
    {
        // Instead of
        $page = isset($_GET['page']) ? intval($_GET['page']) : 1;

        // Better (assuming you use the Symfony2 request)
        $page = $request->query->get('page', 1);
    }
}
    {
        // If we don't have a query string, relocate to empty search form
        if (!isset($_REQUEST['query']))
        {
            debug_add('$_REQUEST["query"] is not set, relocating back to form', MIDCOM_LOG_INFO);
            if ($this->_request_data['type'] == 'basic')
            {
                midcom::get()->relocate('');
            }
            midcom::get()->relocate('advanced/');
        }
        $defaults = array
        (
            'type' => 'basic',
            'page' => 1,
            'component' => '',
            'topic' => '',
            'lastmodified' => 0
        );

        $_REQUEST = array_merge($defaults, $_REQUEST);
    }

    private function do_advanced_query(array &$data)
// Bad
class Router
{
    public function generate($path)
    {
        return $_SERVER['HOST'].$path;
    }
}

// Better
class Router
{
    private $host;

    public function __construct($host)
    {
        $this->host = $host;
    }

    public function generate($path)
    {
        return $this->host.$path;
    }
}

class Controller
{
    public function myAction(Request $request)
    {
        // Instead of
        $page = isset($_GET['page']) ? intval($_GET['page']) : 1;

        // Better (assuming you use the Symfony2 request)
        $page = $request->query->get('page', 1);
    }
}
    {
        $data['request_topic'] = trim($_REQUEST['topic']);
        $data['component'] = trim($_REQUEST['component']);
        $data['lastmodified'] = (integer) trim($_REQUEST['lastmodified']);
        $filter = new midcom_services_indexer_filter_chained;
        if ($data['lastmodified'] > 0)
        {
            $filter->add_filter(new midcom_services_indexer_filter_date('__EDITED', $data['lastmodified'], 0));
        }

        $final_query = '';
        if ($data['query'] != '')
        {
            $final_query = (midcom::get()->config->get('indexer_backend') == 'solr') ? $data['query'] : "({$data['query']})";
        }

        if ($data['request_topic'] != '')
        {
            $filter->add_filter(new midcom_services_indexer_filter_string('__TOPIC_URL', '"' . $data['request_topic'] . '*"'));
        }

        if ($data['component'] != '')
        {
            $filter->add_filter(new midcom_services_indexer_filter_string('__COMPONENT', $data['component']));
        }

        // Way to add very custom terms
        if (isset($_REQUEST['append_terms']))
        {
            $this->append_terms_recursive($final_query, $_REQUEST['append_terms']);
        }

        debug_add("Final query: {$final_query}");
        $indexer = midcom::get()->indexer;

        if ($filter->count() == 0)
        {
            $filter = null;
        }
        return $indexer->query($final_query, $filter);
    }

    /**
     * Displays the resultset.
     *
     * @param mixed $handler_id The ID of the handler.
     * @param array &$data The local request data.
     */
    public function _show_result($handler_id, array &$data)
    {
        if ($data['document_count'] > 0)
        {
            midcom_show_style('results');
        }
        else
        {
            midcom_show_style('no_match');
        }
    }

    /**
     * Prepare OpenSearch data file for browser search bar integration.
     *
     * @param mixed $handler_id The ID of the handler.
     * @param array $args The argument list.
     * @param array &$data The local request data.
     */
    public function _handler_opensearchdescription($handler_id, array $args, array &$data)
    {
        midcom::get()->cache->content->content_type("application/opensearchdescription+xml");
        midcom::get()->header("Content-type: application/opensearchdescription+xml; charset=UTF-8");
        midcom::get()->skip_page_style = true;
    }

    /**
     * Display OpenSearch data file for browser search bar integration.
     *
     * @param mixed $handler_id The ID of the handler.
     * @param array &$data The local request data.
     */
    public function _show_opensearchdescription($handler_id, array &$data)
    {
        $data['node'] = $this->_topic;
        midcom_show_style('opensearch_description');
    }
}


1			<?php
2			/**
3			* @package midcom.helper.search
4			* @author CONTENT CONTROL http://www.contentcontrol-berlin.de/
5			* @copyright CONTENT CONTROL http://www.contentcontrol-berlin.de/
6			* @license http://www.gnu.org/licenses/gpl.html GNU General Public License
7			*/
8
9			/**
10			* Search handler
11			*
12			* @package midcom.helper.search
13			*/
14			class midcom_helper_search_handler_search extends midcom_baseclasses_components_handler
			1 ignored issue – show Coding Style Compatibility introduced 2016-10-21 11:20 UTC by Report Bug Copy Issue Report PSR1 recommends that each class must be in a namespace of at least one level to avoid collisions. You can fix this by adding a namespace to your class: namespace YourVendor; class YourClass { } When choosing a vendor namespace, try to pick something that is not too generic to avoid conflicts with other libraries. Loading history...
15			{
16			/**
17			* Search form handler, nothing to do here.
18			*
19			* It uses the handler ID to distinguish between basic and advanced search forms.
20			*
21			* @param mixed $handler_id The ID of the handler.
22			* @param array $args The argument list.
23			* @param array &$data The local request data.
24			*/
25			public function _handler_searchform($handler_id, array $args, array &$data)
26			{
27			$this->prepare_formdata($handler_id);
28			$this->populate_toolbar();
29			}
30
31			private function prepare_formdata($handler_id)
			0 ignored issues – show Coding Style introduced 2016-10-22 12:59 UTC by Report Bug Copy Issue Report `prepare_formdata` uses the super-global variable `$_REQUEST` which is generally not recommended. Instead of super-globals, we recommend to explicitly inject the dependencies of your class. This makes your code less dependent on global state and it becomes generally more testable: // Bad class Router { public function generate($path) { return $_SERVER['HOST'].$path; } } // Better class Router { private $host; public function __construct($host) { $this->host = $host; } public function generate($path) { return $this->host.$path; } } class Controller { public function myAction(Request $request) { // Instead of $page = isset($_GET['page']) ? intval($_GET['page']) : 1; // Better (assuming you use the Symfony2 request) $page = $request->query->get('page', 1); } } Loading history...
32			{
33			$this->_request_data['query'] = (array_key_exists('query', $_REQUEST) ? $_REQUEST['query'] : '');
34			if ($handler_id === 'advanced')
35			{
36			$this->_request_data['request_topic'] = (array_key_exists('topic', $_REQUEST) ? $_REQUEST['topic'] : '');
37			$this->_request_data['component'] = (array_key_exists('component', $_REQUEST) ? $_REQUEST['component'] : '');
38			$this->_request_data['lastmodified'] = (array_key_exists('lastmodified', $_REQUEST) ? ((integer) $_REQUEST['lastmodified']) : 0);
39
40			$this->_request_data['topics'] = array('' => $this->_l10n->get('search anywhere'));
41			$this->_request_data['components'] = array('' => $this->_l10n->get('search all content types'));
42
43			$nap = new midcom_helper_nav();
44			$this->search_nodes($nap->get_root_node(), $nap, '');
45			}
46			$this->_request_data['type'] = $handler_id;
47			}
48
49			/**
50			* Prepare the topic and component listings, this is a bit work intensive though,
51			* we need to traverse everything.
52			*/
53			private function search_nodes($node_id, $nap, $prefix)
54			{
55			$node = $nap->get_node($node_id);
56
57			if ( ! array_key_exists($node[MIDCOM_NAV_COMPONENT], $this->_request_data['components'])
58			&& $node[MIDCOM_NAV_COMPONENT] != 'midcom.helper.search')
59			{
60			$l10n = $this->_i18n->get_l10n($node[MIDCOM_NAV_COMPONENT]);
61			$this->_request_data['components'][$node[MIDCOM_NAV_COMPONENT]] = $l10n->get($node[MIDCOM_NAV_COMPONENT]);
62			}
63			$this->_request_data['topics'][$node[MIDCOM_NAV_FULLURL]] = "{$prefix}{$node[MIDCOM_NAV_NAME]}";
64
65			// Recurse
66			$prefix .= "{$node[MIDCOM_NAV_NAME]} &rsaquo; ";
67			$subnodes = $nap->list_nodes($node_id);
68			foreach ($subnodes as $sub_id)
69			{
70			$this->search_nodes($sub_id, $nap, $prefix);
71			}
72			}
73
74			/**
75			* Search form show handler, displays the search form, including
76			* some hints about how to write queries.
77			*
78			* @param mixed $handler_id The ID of the handler.
79			* @param array &$data The local request data.
80			*/
81			public function _show_searchform($handler_id, array &$data)
82			{
83			midcom_show_style('search_form');
84			}
85
86			/**
87			* Expand arrays of custom rules to end of query
88			*
89			* @param string &$final_query reference to the query string to be passed on to the indexer.
90			* @param mixed $terms array or string to append
91			*/
92			private function append_terms_recursive(&$final_query, $terms)
93			{
94			if (is_array($terms))
95			{
96			foreach ($terms as $term)
97			{
98			$this->append_terms_recursive($final_query, $term);
99			}
100			}
101			else if (is_string($terms))
102			{
103			$final_query .= "{$terms}";
104			}
105			else
106			{
107			debug_add('Don\'t know how to handle terms of type: ' . gettype($terms), MIDCOM_LOG_ERROR);
108			debug_print_r('$terms', $terms);
109			}
110			}
111
112			/**
113			* Queries the information from the index and prepares to display the result page.
114			*
115			* @param mixed $handler_id The ID of the handler.
116			* @param array $args The argument list.
117			* @param array &$data The local request data.
118			*/
119			public function _handler_result($handler_id, array $args, array &$data)
			0 ignored issues – show Coding Style introduced 2016-10-21 11:20 UTC by Report Bug Copy Issue Report `_handler_result` uses the super-global variable `$_REQUEST` which is generally not recommended. Instead of super-globals, we recommend to explicitly inject the dependencies of your class. This makes your code less dependent on global state and it becomes generally more testable: // Bad class Router { public function generate($path) { return $_SERVER['HOST'].$path; } } // Better class Router { private $host; public function __construct($host) { $this->host = $host; } public function generate($path) { return $this->host.$path; } } class Controller { public function myAction(Request $request) { // Instead of $page = isset($_GET['page']) ? intval($_GET['page']) : 1; // Better (assuming you use the Symfony2 request) $page = $request->query->get('page', 1); } } Loading history...
120			{
121			$this->prepare_query_data();
122			$this->prepare_formdata($_REQUEST['type']);
123
124			if ( count(explode(' ', $data['query'])) == 1
125			&& strpos($data['query'], '*') === false
126			&& $this->_config->get('single_term_auto_wilcard'))
127			{
128			//If there is only one search term append * to the query if auto_wildcard is enabled
129			$data['query'] .= '*';
130			}
131
132			switch ($data['type'])
133			{
134			case 'basic':
135			$indexer = midcom::get()->indexer;
136			$final_query = $data['query'];
137			debug_add("Final query: {$final_query}");
138			$result = $indexer->query($final_query);
139			break;
140
141			case 'advanced':
142			$result = $this->do_advanced_query($data);
143			break;
144			}
145
146			$this->process_results($result);
			0 ignored issues – show Bug introduced 2016-10-21 11:20 UTC by Report Bug Copy Issue Report The variable `$result` does not seem to be defined for all execution paths leading up to this point. If you define a variable conditionally, it can happen that it is not defined for all execution paths. Let’s take a look at an example: function myFunction($a) { switch ($a) { case 'foo': $x = 1; break; case 'bar': $x = 2; break; } // $x is potentially undefined here. echo $x; } In the above example, the variable `$x` is defined if you pass “foo” or “bar” as argument for `$a`. However, since the `switch` statement has no default case statement, if you pass any other value, the variable `$x` would be undefined. Available Fixes Check for existence of the variable explicitly: function myFunction($a) { switch ($a) { case 'foo': $x = 1; break; case 'bar': $x = 2; break; } if (isset($x)) { // Make sure it's always set. echo $x; } } Define a default value for the variable: function myFunction($a) { $x = ''; // Set a default which gets overridden for certain paths. switch ($a) { case 'foo': $x = 1; break; case 'bar': $x = 2; break; } echo $x; } Add a value for the missing path: function myFunction($a) { switch ($a) { case 'foo': $x = 1; break; case 'bar': $x = 2; break; // We add support for the missing case. default: $x = ''; break; } echo $x; } Loading history...
147			$this->populate_toolbar();
148			}
149
150			private function populate_toolbar()
			0 ignored issues – show Coding Style introduced 2016-10-22 12:59 UTC by Report Bug Copy Issue Report `populate_toolbar` uses the super-global variable `$_GET` which is generally not recommended. Instead of super-globals, we recommend to explicitly inject the dependencies of your class. This makes your code less dependent on global state and it becomes generally more testable: // Bad class Router { public function generate($path) { return $_SERVER['HOST'].$path; } } // Better class Router { private $host; public function __construct($host) { $this->host = $host; } public function generate($path) { return $this->host.$path; } } class Controller { public function myAction(Request $request) { // Instead of $page = isset($_GET['page']) ? intval($_GET['page']) : 1; // Better (assuming you use the Symfony2 request) $page = $request->query->get('page', 1); } } Loading history...
151			{
152			$other_type = ($this->_request_data['type'] == 'advanced') ? 'basic' : 'advanced';
153			$this->_request_data['params'] = '';
154			if (!empty($_GET))
155			{
156			$this->_request_data['params'] = '?';
157			$params = $_GET;
158			$params['type'] = $other_type;
159			$this->_request_data['params'] .= http_build_query($params);
160			}
161
162			$url = '';
163			if ($this->_request_data['type'] == 'basic')
164			{
165			$url = 'advanced/';
166			}
167
168			$this->_view_toolbar->add_item
169			(
170			array
171			(
172			MIDCOM_TOOLBAR_URL => $url . $this->_request_data['params'],
173			MIDCOM_TOOLBAR_LABEL => $this->_l10n->get($other_type . ' search'),
174			MIDCOM_TOOLBAR_ICON => 'stock-icons/16x16/search.png',
175			)
176			);
177			}
178
179			private function process_results($result)
			0 ignored issues – show Coding Style introduced 2016-10-22 12:59 UTC by Report Bug Copy Issue Report `process_results` uses the super-global variable `$_REQUEST` which is generally not recommended. Instead of super-globals, we recommend to explicitly inject the dependencies of your class. This makes your code less dependent on global state and it becomes generally more testable: // Bad class Router { public function generate($path) { return $_SERVER['HOST'].$path; } } // Better class Router { private $host; public function __construct($host) { $this->host = $host; } public function generate($path) { return $this->host.$path; } } class Controller { public function myAction(Request $request) { // Instead of $page = isset($_GET['page']) ? intval($_GET['page']) : 1; // Better (assuming you use the Symfony2 request) $page = $request->query->get('page', 1); } } Loading history...
180			{
181			if ($result === false)
182			{
183			// Error while searching, we ignore this silently, as this is usually
184			// a broken query. We don't have yet a way to pass error messages from
185			// the indexer backend though (what would I give for a decent exception
186			// handling here...)
187			debug_add('Got boolean false as resultset (likely broken query), casting to empty array', MIDCOM_LOG_WARN);
188			$result = Array();
189			}
190
191			$count = count($result);
192			$this->_request_data['document_count'] = $count;
193
194			if ($count == 0)
195			{
196			midcom::get()->cache->content->uncached();
197			}
198
199			if ($count > 0)
200			{
201			$results_per_page = $this->_config->get('results_per_page');
202			$max_pages = ceil($count / $results_per_page);
203			$page = min($_REQUEST['page'], $max_pages);
204			$first_document_id = ($page - 1) * $results_per_page;
205			$last_document_id = min(($count - 1), (($page * $results_per_page) - 1));
206
207			$this->_request_data['page'] = $page;
208			$this->_request_data['max_pages'] = $max_pages;
209			$this->_request_data['first_document_number'] = $first_document_id + 1;
210			$this->_request_data['last_document_number'] = $last_document_id + 1;
211			$this->_request_data['shown_documents'] = $last_document_id - $first_document_id + 1;
212			$this->_request_data['results_per_page'] = $results_per_page;
213			$this->_request_data['all_results'] =& $result;
214			$this->_request_data['result'] = array_slice($result, $first_document_id, $results_per_page);
215
216			// Register GUIDs for cache engine
217			foreach ($this->_request_data['result'] as $doc)
218			{
219			if ( !isset($doc->source)
220			\|\| !mgd_is_guid($doc->source))
221			{
222			// Non-Midgard results don't need to go through cache registration
223			continue;
224			}
225			midcom::get()->cache->content->register($doc->source);
226			}
227			reset($this->_request_data['result']);
228			}
229			}
230
231			/**
232			* Sane defaults for REQUEST vars
233			*/
234			private function prepare_query_data()
			0 ignored issues – show Coding Style introduced 2016-10-22 12:59 UTC by Report Bug Copy Issue Report `prepare_query_data` uses the super-global variable `$_REQUEST` which is generally not recommended. Instead of super-globals, we recommend to explicitly inject the dependencies of your class. This makes your code less dependent on global state and it becomes generally more testable: // Bad class Router { public function generate($path) { return $_SERVER['HOST'].$path; } } // Better class Router { private $host; public function __construct($host) { $this->host = $host; } public function generate($path) { return $this->host.$path; } } class Controller { public function myAction(Request $request) { // Instead of $page = isset($_GET['page']) ? intval($_GET['page']) : 1; // Better (assuming you use the Symfony2 request) $page = $request->query->get('page', 1); } } Loading history...
235			{
236			// If we don't have a query string, relocate to empty search form
237			if (!isset($_REQUEST['query']))
238			{
239			debug_add('$_REQUEST["query"] is not set, relocating back to form', MIDCOM_LOG_INFO);
240			if ($this->_request_data['type'] == 'basic')
241			{
242			midcom::get()->relocate('');
243			}
244			midcom::get()->relocate('advanced/');
245			}
246			$defaults = array
247			(
248			'type' => 'basic',
249			'page' => 1,
250			'component' => '',
251			'topic' => '',
252			'lastmodified' => 0
253			);
254
255			$_REQUEST = array_merge($defaults, $_REQUEST);
256			}
257
258			private function do_advanced_query(array &$data)
			0 ignored issues – show Coding Style introduced 2016-10-22 12:59 UTC by Report Bug Copy Issue Report `do_advanced_query` uses the super-global variable `$_REQUEST` which is generally not recommended. Instead of super-globals, we recommend to explicitly inject the dependencies of your class. This makes your code less dependent on global state and it becomes generally more testable: // Bad class Router { public function generate($path) { return $_SERVER['HOST'].$path; } } // Better class Router { private $host; public function __construct($host) { $this->host = $host; } public function generate($path) { return $this->host.$path; } } class Controller { public function myAction(Request $request) { // Instead of $page = isset($_GET['page']) ? intval($_GET['page']) : 1; // Better (assuming you use the Symfony2 request) $page = $request->query->get('page', 1); } } Loading history...
259			{
260			$data['request_topic'] = trim($_REQUEST['topic']);
261			$data['component'] = trim($_REQUEST['component']);
262			$data['lastmodified'] = (integer) trim($_REQUEST['lastmodified']);
263			$filter = new midcom_services_indexer_filter_chained;
264			if ($data['lastmodified'] > 0)
265			{
266			$filter->add_filter(new midcom_services_indexer_filter_date('__EDITED', $data['lastmodified'], 0));
267			}
268
269			$final_query = '';
270			if ($data['query'] != '')
271			{
272			$final_query = (midcom::get()->config->get('indexer_backend') == 'solr') ? $data['query'] : "({$data['query']})";
273			}
274
275			if ($data['request_topic'] != '')
276			{
277			$filter->add_filter(new midcom_services_indexer_filter_string('__TOPIC_URL', '"' . $data['request_topic'] . '*"'));
278			}
279
280			if ($data['component'] != '')
281			{
282			$filter->add_filter(new midcom_services_indexer_filter_string('__COMPONENT', $data['component']));
283			}
284
285			// Way to add very custom terms
286			if (isset($_REQUEST['append_terms']))
287			{
288			$this->append_terms_recursive($final_query, $_REQUEST['append_terms']);
289			}
290
291			debug_add("Final query: {$final_query}");
292			$indexer = midcom::get()->indexer;
293
294			if ($filter->count() == 0)
295			{
296			$filter = null;
297			}
298			return $indexer->query($final_query, $filter);
299			}
300
301			/**
302			* Displays the resultset.
303			*
304			* @param mixed $handler_id The ID of the handler.
305			* @param array &$data The local request data.
306			*/
307			public function _show_result($handler_id, array &$data)
308			{
309			if ($data['document_count'] > 0)
310			{
311			midcom_show_style('results');
312			}
313			else
314			{
315			midcom_show_style('no_match');
316			}
317			}
318
319			/**
320			* Prepare OpenSearch data file for browser search bar integration.
321			*
322			* @param mixed $handler_id The ID of the handler.
323			* @param array $args The argument list.
324			* @param array &$data The local request data.
325			*/
326			public function _handler_opensearchdescription($handler_id, array $args, array &$data)
327			{
328			midcom::get()->cache->content->content_type("application/opensearchdescription+xml");
329			midcom::get()->header("Content-type: application/opensearchdescription+xml; charset=UTF-8");
330			midcom::get()->skip_page_style = true;
331			}
332
333			/**
334			* Display OpenSearch data file for browser search bar integration.
335			*
336			* @param mixed $handler_id The ID of the handler.
337			* @param array &$data The local request data.
338			*/
339			public function _show_opensearchdescription($handler_id, array &$data)
340			{
341			$data['node'] = $this->_topic;
342			midcom_show_style('opensearch_description');
343			}
344			}
345

flack / openpsa

Push — master ( df31dd...7668ba )

search_nodes() A

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