Ajax::callQsearch() - Code Metrics - splitbrain/dokuwiki - Measure and Improve Code Quality continuously with Scrutinizer

Ajax::callQsearch() B
last analyzed 2021-06-08 18:02 UTC

↳ Parent: Ajax

Complexity

Conditions	8
Paths	18

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	8
nc	18
nop	0
dl	0
loc	40
rs	8.0355
c	0
b	0
f	0

<?php

namespace dokuwiki;

use dokuwiki\Ui;
use dokuwiki\Utf8\Sort;

/**
 * Manage all builtin AJAX calls
 *
 * @todo The calls should be refactored out to their own proper classes
 * @package dokuwiki
 */
class Ajax {

    /**
     * Execute the given call
     *
     * @param string $call name of the ajax call
     */
    public function __construct($call) {
        $callfn = 'call' . ucfirst($call);
        if(method_exists($this, $callfn)) {
            $this->$callfn();
        } else {
            $evt = new Extension\Event('AJAX_CALL_UNKNOWN', $call);
            if($evt->advise_before()) {
                print "AJAX call '" . hsc($call) . "' unknown!\n";
            } else {
                $evt->advise_after();
                unset($evt);
            }
        }
    }

    /**
     * Searches for matching pagenames
     *
     * @author Andreas Gohr <[email protected]>
     */
    protected function callQsearch() {
        global $lang;
        global $INPUT;

        $maxnumbersuggestions = 50;

        $query = $INPUT->post->str('q');
        if(empty($query)) $query = $INPUT->get->str('q');
        if(empty($query)) return;

        $query = urldecode($query);

        $data = ft_pageLookup($query, true, useHeading('navigation'));

        if(!count($data)) return;

        print '<strong>' . $lang['quickhits'] . '</strong>';
        print '<ul>';
        $counter = 0;
        foreach($data as $id => $title) {
            if(useHeading('navigation')) {
                $name = $title;
            } else {
                $ns = getNS($id);
                if($ns) {
''   == false // true
''   == null  // true
'ab' == false // false
'ab' == null  // false

// It is often better to use strict comparison
'' === false // false
'' === null  // false
                    $name = noNS($id) . ' (' . $ns . ')';
                } else {
                    $name = $id;
                }
            }
            echo '<li>' . html_wikilink(':' . $id, $name) . '</li>';

            $counter++;
            if($counter > $maxnumbersuggestions) {
                echo '<li>...</li>';
                break;
            }
        }
        print '</ul>';
    }

    /**
     * Support OpenSearch suggestions
     *
     * @link   http://www.opensearch.org/Specifications/OpenSearch/Extensions/Suggestions/1.0
     * @author Mike Frysinger <[email protected]>
     */
    protected function callSuggestions() {
        global $INPUT;

        $query = cleanID($INPUT->post->str('q'));
        if(empty($query)) $query = cleanID($INPUT->get->str('q'));
        if(empty($query)) return;

        $data = ft_pageLookup($query);
        if(!count($data)) return;
        $data = array_keys($data);

        // limit results to 15 hits
        $data = array_slice($data, 0, 15);
        $data = array_map('trim', $data);
        $data = array_map('noNS', $data);
        $data = array_unique($data);
        Sort::sort($data);

        /* now construct a json */
        $suggestions = array(
            $query,  // the original query
            $data,   // some suggestions
            array(), // no description
            array()  // no urls
        );

        header('Content-Type: application/x-suggestions+json');
        print json_encode($suggestions);
    }

    /**
     * Refresh a page lock and save draft
     *
     * Andreas Gohr <[email protected]>
     */
    protected function callLock() {
        global $ID;
        global $INFO;
        global $INPUT;

        $ID = cleanID($INPUT->post->str('id'));
        if(empty($ID)) return;

        $INFO = pageinfo();

        $response = [
            'errors' => [],
            'lock' => '0',
            'draft' => '',
        ];
        if(!$INFO['writable']) {
            $response['errors'][] = 'Permission to write this page has been denied.';
            echo json_encode($response);
            return;
        }

        if(!checklock($ID)) {
            lock($ID);
            $response['lock'] = '1';
        }

        $draft = new Draft($ID, $INFO['client']);
        if ($draft->saveDraft()) {
            $response['draft'] = $draft->getDraftMessage();
        } else {
            $response['errors'] = array_merge($response['errors'], $draft->getErrors());
        }
        echo json_encode($response);
    }

    /**
     * Delete a draft
     *
     * @author Andreas Gohr <[email protected]>
     */
    protected function callDraftdel() {
        global $INPUT;
        $id = cleanID($INPUT->str('id'));
        if(empty($id)) return;

        $client = $_SERVER['REMOTE_USER'];
        if(!$client) $client = clientIP(true);

        $cname = getCacheName($client . $id, '.draft');
        @unlink($cname);
    }

    /**
     * Return subnamespaces for the Mediamanager
     *
     * @author Andreas Gohr <[email protected]>
     */
    protected function callMedians() {
        global $conf;
        global $INPUT;

        // wanted namespace
        $ns = cleanID($INPUT->post->str('ns'));
        $dir = utf8_encodeFN(str_replace(':', '/', $ns));

        $lvl = count(explode(':', $ns));

        $data = array();
        search($data, $conf['mediadir'], 'search_index', array('nofiles' => true), $dir);
        foreach(array_keys($data) as $item) {
            $data[$item]['level'] = $lvl + 1;
        }
        echo html_buildlist($data, 'idx', 'media_nstree_item', 'media_nstree_li');
    }

    /**
     * Return list of files for the Mediamanager
     *
     * @author Andreas Gohr <[email protected]>
     */
    protected function callMedialist() {
        global $NS;
        global $INPUT;

        $NS = cleanID($INPUT->post->str('ns'));
        $sort = $INPUT->post->bool('recent') ? 'date' : 'natural';
        if($INPUT->post->str('do') == 'media') {
            tpl_mediaFileList();
        } else {
            tpl_mediaContent(true, $sort);
        }
    }

    /**
     * Return the content of the right column
     * (image details) for the Mediamanager
     *
     * @author Kate Arzamastseva <[email protected]>
     */
    protected function callMediadetails() {
        global $IMG, $JUMPTO, $REV, $fullscreen, $INPUT;
        $fullscreen = true;
        require_once(DOKU_INC . 'lib/exe/mediamanager.php');

        $image = '';
        if($INPUT->has('image')) $image = cleanID($INPUT->str('image'));
        if(isset($IMG)) $image = $IMG;
        if(isset($JUMPTO)) $image = $JUMPTO;
        $rev = false;
        if(isset($REV) && !$JUMPTO) $rev = $REV;

        html_msgarea();
        tpl_mediaFileDetails($image, $rev);
    }

    /**
     * Returns image diff representation for mediamanager
     *
     * @author Kate Arzamastseva <[email protected]>
     */
    protected function callMediadiff() {
        global $NS;
        global $INPUT;

        $image = '';
        if($INPUT->has('image')) $image = cleanID($INPUT->str('image'));
        $NS = getNS($image);
        $auth = auth_quickaclcheck("$NS:*");
        media_diff($image, $NS, $auth, true);
<?php

function getDate($date)
{
    if ($date !== null) {
        return new DateTime($date);
    }

    return false;
}
    }

    /**
     * Manages file uploads
     *
     * @author Kate Arzamastseva <[email protected]>
     */
    protected function callMediaupload() {
        global $NS, $MSG, $INPUT;

        $id = '';
        if(isset($_FILES['qqfile']['tmp_name'])) {
            $id = $INPUT->post->str('mediaid', $_FILES['qqfile']['name']);
        } elseif($INPUT->get->has('qqfile')) {
            $id = $INPUT->get->str('qqfile');
        }

        $id = cleanID($id);

        $NS = $INPUT->str('ns');
        $ns = $NS . ':' . getNS($id);

        $AUTH = auth_quickaclcheck("$ns:*");
        if($AUTH >= AUTH_UPLOAD) {
            io_createNamespace("$ns:xxx", 'media');
        }

        if(isset($_FILES['qqfile']['error']) && $_FILES['qqfile']['error']) unset($_FILES['qqfile']);

        $res = false;
        if(isset($_FILES['qqfile']['tmp_name'])) $res = media_upload($NS, $AUTH, $_FILES['qqfile']);
        if($INPUT->get->has('qqfile')) $res = media_upload_xhr($NS, $AUTH);

        if($res) {
''   == false // true
''   == null  // true
'ab' == false // false
'ab' == null  // false

// It is often better to use strict comparison
'' === false // false
'' === null  // false
            $result = array(
                'success' => true,
                'link' => media_managerURL(array('ns' => $ns, 'image' => $NS . ':' . $id), '&'),
                'id' => $NS . ':' . $id,
                'ns' => $NS
            );
        } else {
            $error = '';
            if(isset($MSG)) {
                foreach($MSG as $msg) {
                    $error .= $msg['msg'];
                }
            }
            $result = array(
                'error' => $error,
                'ns' => $NS
            );
        }

        header('Content-Type: application/json');
        echo json_encode($result);
    }

    /**
     * Return sub index for index view
     *
     * @author Andreas Gohr <[email protected]>
     */
    protected function callIndex() {
        global $conf;
        global $INPUT;

        // wanted namespace
        $ns = cleanID($INPUT->post->str('idx'));
        $dir = utf8_encodeFN(str_replace(':', '/', $ns));

        $lvl = count(explode(':', $ns));

        $data = array();
        search($data, $conf['datadir'], 'search_index', array('ns' => $ns), $dir);
        foreach (array_keys($data) as $item) {
            $data[$item]['level'] = $lvl + 1;
        }
        $idx = new Ui\Index;
        echo html_buildlist($data, 'idx', [$idx,'formatListItem'], [$idx,'tagListItem']);
    }

    /**
     * List matching namespaces and pages for the link wizard
     *
     * @author Andreas Gohr <[email protected]>
     */
    protected function callLinkwiz() {
        global $conf;
        global $lang;
        global $INPUT;

        $q = ltrim(trim($INPUT->post->str('q')), ':');
        $id = noNS($q);
        $ns = getNS($q);

        $ns = cleanID($ns);

        $id = cleanID($id);

        $nsd = utf8_encodeFN(str_replace(':', '/', $ns));

        $data = array();
        if($q !== '' && $ns === '') {

            // use index to lookup matching pages
            $pages = ft_pageLookup($id, true);

            // result contains matches in pages and namespaces
            // we now extract the matching namespaces to show
            // them seperately
            $dirs = array();

            foreach($pages as $pid => $title) {
                if(strpos(noNS($pid), $id) === false) {
                    // match was in the namespace
                    $dirs[getNS($pid)] = 1; // assoc array avoids dupes
                } else {
                    // it is a matching page, add it to the result
                    $data[] = array(
                        'id' => $pid,
                        'title' => $title,
                        'type' => 'f',
                    );
                }
                unset($pages[$pid]);
            }
            foreach($dirs as $dir => $junk) {
                $data[] = array(
                    'id' => $dir,
                    'type' => 'd',
                );
            }

        } else {

            $opts = array(
                'depth' => 1,
                'listfiles' => true,
                'listdirs' => true,
                'pagesonly' => true,
                'firsthead' => true,
                'sneakyacl' => $conf['sneaky_index'],
            );
            if($id) $opts['filematch'] = '^.*\/' . $id;
            if($id) $opts['dirmatch'] = '^.*\/' . $id;
            search($data, $conf['datadir'], 'search_universal', $opts, $nsd);

            // add back to upper
            if($ns) {
                array_unshift(
                    $data, array(
                             'id' => getNS($ns),
                             'type' => 'u',
                         )
                );
            }
        }

        // fixme sort results in a useful way ?

        if(!count($data)) {
            echo $lang['nothingfound'];
            exit;
        }

        // output the found data
        $even = 1;
        foreach($data as $item) {
            $even *= -1; //zebra

            if(($item['type'] == 'd' || $item['type'] == 'u') && $item['id'] !== '') $item['id'] .= ':';
            $link = wl($item['id']);

            echo '<div class="' . (($even > 0) ? 'even' : 'odd') . ' type_' . $item['type'] . '">';

            if($item['type'] == 'u') {
                $name = $lang['upperns'];
            } else {
                $name = hsc($item['id']);
            }

            echo '<a href="' . $link . '" title="' . hsc($item['id']) . '" class="wikilink1">' . $name . '</a>';

            if(!blank($item['title'])) {
                echo '<span>' . hsc($item['title']) . '</span>';
            }
            echo '</div>';
        }

    }

}


1			<?php
2
3			namespace dokuwiki;
4
5			use dokuwiki\Ui;
6			use dokuwiki\Utf8\Sort;
7
8			/**
9			* Manage all builtin AJAX calls
10			*
11			* @todo The calls should be refactored out to their own proper classes
12			* @package dokuwiki
13			*/
14			class Ajax {
15
16			/**
17			* Execute the given call
18			*
19			* @param string $call name of the ajax call
20			*/
21			public function __construct($call) {
22			$callfn = 'call' . ucfirst($call);
23			if(method_exists($this, $callfn)) {
24			$this->$callfn();
25			} else {
26			$evt = new Extension\Event('AJAX_CALL_UNKNOWN', $call);
27			if($evt->advise_before()) {
28			print "AJAX call '" . hsc($call) . "' unknown!\n";
29			} else {
30			$evt->advise_after();
31			unset($evt);
32			}
33			}
34			}
35
36			/**
37			* Searches for matching pagenames
38			*
39			* @author Andreas Gohr <[email protected]>
40			*/
41			protected function callQsearch() {
42			global $lang;
43			global $INPUT;
44
45			$maxnumbersuggestions = 50;
46
47			$query = $INPUT->post->str('q');
48			if(empty($query)) $query = $INPUT->get->str('q');
49			if(empty($query)) return;
50
51			$query = urldecode($query);
52
53			$data = ft_pageLookup($query, true, useHeading('navigation'));
54
55			if(!count($data)) return;
56
57			print '<strong>' . $lang['quickhits'] . '</strong>';
58			print '<ul>';
59			$counter = 0;
60			foreach($data as $id => $title) {
61			if(useHeading('navigation')) {
62			$name = $title;
63			} else {
64			$ns = getNS($id);
65			if($ns) {
			0 ignored issues – show Bug Best Practice introduced 2015-11-25 07:06 UTC by Report Bug Copy Issue Report The expression `$ns` of type `string\|false` is loosely compared to `true`; this is ambiguous if the string can be empty. You might want to explicitly use `!== false` instead. In PHP, under loose comparison (like `==`, or `!=`, or `switch` conditions), values of different types might be equal. For `string` values, the empty string `''` is a special case, in particular the following results might be unexpected: '' == false // true '' == null // true 'ab' == false // false 'ab' == null // false // It is often better to use strict comparison '' === false // false '' === null // false Loading history...
66			$name = noNS($id) . ' (' . $ns . ')';
67			} else {
68			$name = $id;
69			}
70			}
71			echo '<li>' . html_wikilink(':' . $id, $name) . '</li>';
72
73			$counter++;
74			if($counter > $maxnumbersuggestions) {
75			echo '<li>...</li>';
76			break;
77			}
78			}
79			print '</ul>';
80			}
81
82			/**
83			* Support OpenSearch suggestions
84			*
85			* @link http://www.opensearch.org/Specifications/OpenSearch/Extensions/Suggestions/1.0
86			* @author Mike Frysinger <[email protected]>
87			*/
88			protected function callSuggestions() {
89			global $INPUT;
90
91			$query = cleanID($INPUT->post->str('q'));
92			if(empty($query)) $query = cleanID($INPUT->get->str('q'));
93			if(empty($query)) return;
94
95			$data = ft_pageLookup($query);
96			if(!count($data)) return;
97			$data = array_keys($data);
98
99			// limit results to 15 hits
100			$data = array_slice($data, 0, 15);
101			$data = array_map('trim', $data);
102			$data = array_map('noNS', $data);
103			$data = array_unique($data);
104			Sort::sort($data);
105
106			/* now construct a json */
107			$suggestions = array(
108			$query, // the original query
109			$data, // some suggestions
110			array(), // no description
111			array() // no urls
112			);
113
114			header('Content-Type: application/x-suggestions+json');
115			print json_encode($suggestions);
116			}
117
118			/**
119			* Refresh a page lock and save draft
120			*
121			* Andreas Gohr <[email protected]>
122			*/
123			protected function callLock() {
124			global $ID;
125			global $INFO;
126			global $INPUT;
127
128			$ID = cleanID($INPUT->post->str('id'));
129			if(empty($ID)) return;
130
131			$INFO = pageinfo();
132
133			$response = [
134			'errors' => [],
135			'lock' => '0',
136			'draft' => '',
137			];
138			if(!$INFO['writable']) {
139			$response['errors'][] = 'Permission to write this page has been denied.';
140			echo json_encode($response);
141			return;
142			}
143
144			if(!checklock($ID)) {
145			lock($ID);
146			$response['lock'] = '1';
147			}
148
149			$draft = new Draft($ID, $INFO['client']);
150			if ($draft->saveDraft()) {
151			$response['draft'] = $draft->getDraftMessage();
152			} else {
153			$response['errors'] = array_merge($response['errors'], $draft->getErrors());
154			}
155			echo json_encode($response);
156			}
157
158			/**
159			* Delete a draft
160			*
161			* @author Andreas Gohr <[email protected]>
162			*/
163			protected function callDraftdel() {
164			global $INPUT;
165			$id = cleanID($INPUT->str('id'));
166			if(empty($id)) return;
167
168			$client = $_SERVER['REMOTE_USER'];
169			if(!$client) $client = clientIP(true);
170
171			$cname = getCacheName($client . $id, '.draft');
172			@unlink($cname);
173			}
174
175			/**
176			* Return subnamespaces for the Mediamanager
177			*
178			* @author Andreas Gohr <[email protected]>
179			*/
180			protected function callMedians() {
181			global $conf;
182			global $INPUT;
183
184			// wanted namespace
185			$ns = cleanID($INPUT->post->str('ns'));
186			$dir = utf8_encodeFN(str_replace(':', '/', $ns));
187
188			$lvl = count(explode(':', $ns));
189
190			$data = array();
191			search($data, $conf['mediadir'], 'search_index', array('nofiles' => true), $dir);
192			foreach(array_keys($data) as $item) {
193			$data[$item]['level'] = $lvl + 1;
194			}
195			echo html_buildlist($data, 'idx', 'media_nstree_item', 'media_nstree_li');
196			}
197
198			/**
199			* Return list of files for the Mediamanager
200			*
201			* @author Andreas Gohr <[email protected]>
202			*/
203			protected function callMedialist() {
204			global $NS;
205			global $INPUT;
206
207			$NS = cleanID($INPUT->post->str('ns'));
208			$sort = $INPUT->post->bool('recent') ? 'date' : 'natural';
209			if($INPUT->post->str('do') == 'media') {
210			tpl_mediaFileList();
211			} else {
212			tpl_mediaContent(true, $sort);
213			}
214			}
215
216			/**
217			* Return the content of the right column
218			* (image details) for the Mediamanager
219			*
220			* @author Kate Arzamastseva <[email protected]>
221			*/
222			protected function callMediadetails() {
223			global $IMG, $JUMPTO, $REV, $fullscreen, $INPUT;
224			$fullscreen = true;
225			require_once(DOKU_INC . 'lib/exe/mediamanager.php');
226
227			$image = '';
228			if($INPUT->has('image')) $image = cleanID($INPUT->str('image'));
229			if(isset($IMG)) $image = $IMG;
230			if(isset($JUMPTO)) $image = $JUMPTO;
231			$rev = false;
232			if(isset($REV) && !$JUMPTO) $rev = $REV;
233
234			html_msgarea();
235			tpl_mediaFileDetails($image, $rev);
236			}
237
238			/**
239			* Returns image diff representation for mediamanager
240			*
241			* @author Kate Arzamastseva <[email protected]>
242			*/
243			protected function callMediadiff() {
244			global $NS;
245			global $INPUT;
246
247			$image = '';
248			if($INPUT->has('image')) $image = cleanID($INPUT->str('image'));
249			$NS = getNS($image);
250			$auth = auth_quickaclcheck("$NS:*");
251			media_diff($image, $NS, $auth, true);
			0 ignored issues – show Security Bug introduced 2016-02-04 19:12 UTC by Report Bug Copy Issue Report It seems like `$NS` defined by `getNS($image)` on line `249` can also be of type `false`; however, `media_diff()` does only seem to accept `string`, did you maybe forget to handle an error condition? This check looks for type mismatches where the missing type is `false`. This is usually indicative of an error condtion. Consider the follow example <?php function getDate($date) { if ($date !== null) { return new DateTime($date); } return false; } This function either returns a new `DateTime` object or false, if there was an error. This is a typical pattern in PHP programming to show that an error has occurred without raising an exception. The calling code should check for this returned `false` before passing on the value to another function or method that may not be able to handle a `false`. Loading history...
252			}
253
254			/**
255			* Manages file uploads
256			*
257			* @author Kate Arzamastseva <[email protected]>
258			*/
259			protected function callMediaupload() {
260			global $NS, $MSG, $INPUT;
261
262			$id = '';
263			if(isset($_FILES['qqfile']['tmp_name'])) {
264			$id = $INPUT->post->str('mediaid', $_FILES['qqfile']['name']);
265			} elseif($INPUT->get->has('qqfile')) {
266			$id = $INPUT->get->str('qqfile');
267			}
268
269			$id = cleanID($id);
270
271			$NS = $INPUT->str('ns');
272			$ns = $NS . ':' . getNS($id);
273
274			$AUTH = auth_quickaclcheck("$ns:*");
275			if($AUTH >= AUTH_UPLOAD) {
276			io_createNamespace("$ns:xxx", 'media');
277			}
278
279			if(isset($_FILES['qqfile']['error']) && $_FILES['qqfile']['error']) unset($_FILES['qqfile']);
280
281			$res = false;
282			if(isset($_FILES['qqfile']['tmp_name'])) $res = media_upload($NS, $AUTH, $_FILES['qqfile']);
283			if($INPUT->get->has('qqfile')) $res = media_upload_xhr($NS, $AUTH);
284
285			if($res) {
			0 ignored issues – show Bug Best Practice introduced 2015-11-25 07:06 UTC by Report Bug Copy Issue Report The expression `$res` of type `false\|string` is loosely compared to `true`; this is ambiguous if the string can be empty. You might want to explicitly use `!== false` instead. In PHP, under loose comparison (like `==`, or `!=`, or `switch` conditions), values of different types might be equal. For `string` values, the empty string `''` is a special case, in particular the following results might be unexpected: '' == false // true '' == null // true 'ab' == false // false 'ab' == null // false // It is often better to use strict comparison '' === false // false '' === null // false Loading history...
286			$result = array(
287			'success' => true,
288			'link' => media_managerURL(array('ns' => $ns, 'image' => $NS . ':' . $id), '&'),
289			'id' => $NS . ':' . $id,
290			'ns' => $NS
291			);
292			} else {
293			$error = '';
294			if(isset($MSG)) {
295			foreach($MSG as $msg) {
296			$error .= $msg['msg'];
297			}
298			}
299			$result = array(
300			'error' => $error,
301			'ns' => $NS
302			);
303			}
304
305			header('Content-Type: application/json');
306			echo json_encode($result);
307			}
308
309			/**
310			* Return sub index for index view
311			*
312			* @author Andreas Gohr <[email protected]>
313			*/
314			protected function callIndex() {
315			global $conf;
316			global $INPUT;
317
318			// wanted namespace
319			$ns = cleanID($INPUT->post->str('idx'));
320			$dir = utf8_encodeFN(str_replace(':', '/', $ns));
321
322			$lvl = count(explode(':', $ns));
323
324			$data = array();
325			search($data, $conf['datadir'], 'search_index', array('ns' => $ns), $dir);
326			foreach (array_keys($data) as $item) {
327			$data[$item]['level'] = $lvl + 1;
328			}
329			$idx = new Ui\Index;
330			echo html_buildlist($data, 'idx', [$idx,'formatListItem'], [$idx,'tagListItem']);
331			}
332
333			/**
334			* List matching namespaces and pages for the link wizard
335			*
336			* @author Andreas Gohr <[email protected]>
337			*/
338			protected function callLinkwiz() {
339			global $conf;
340			global $lang;
341			global $INPUT;
342
343			$q = ltrim(trim($INPUT->post->str('q')), ':');
344			$id = noNS($q);
345			$ns = getNS($q);
346
347			$ns = cleanID($ns);
			0 ignored issues – show Security Bug introduced 2015-11-25 07:06 UTC by Report Bug Copy Issue Report It seems like `$ns` can also be of type `false`; however, `cleanID()` does only seem to accept `string`, did you maybe forget to handle an error condition? Loading history...
348			$id = cleanID($id);
349
350			$nsd = utf8_encodeFN(str_replace(':', '/', $ns));
351
352			$data = array();
353			if($q !== '' && $ns === '') {
354
355			// use index to lookup matching pages
356			$pages = ft_pageLookup($id, true);
357
358			// result contains matches in pages and namespaces
359			// we now extract the matching namespaces to show
360			// them seperately
361			$dirs = array();
362
363			foreach($pages as $pid => $title) {
364			if(strpos(noNS($pid), $id) === false) {
365			// match was in the namespace
366			$dirs[getNS($pid)] = 1; // assoc array avoids dupes
367			} else {
368			// it is a matching page, add it to the result
369			$data[] = array(
370			'id' => $pid,
371			'title' => $title,
372			'type' => 'f',
373			);
374			}
375			unset($pages[$pid]);
376			}
377			foreach($dirs as $dir => $junk) {
378			$data[] = array(
379			'id' => $dir,
380			'type' => 'd',
381			);
382			}
383
384			} else {
385
386			$opts = array(
387			'depth' => 1,
388			'listfiles' => true,
389			'listdirs' => true,
390			'pagesonly' => true,
391			'firsthead' => true,
392			'sneakyacl' => $conf['sneaky_index'],
393			);
394			if($id) $opts['filematch'] = '^.*\/' . $id;
395			if($id) $opts['dirmatch'] = '^.*\/' . $id;
396			search($data, $conf['datadir'], 'search_universal', $opts, $nsd);
397
398			// add back to upper
399			if($ns) {
400			array_unshift(
401			$data, array(
402			'id' => getNS($ns),
403			'type' => 'u',
404			)
405			);
406			}
407			}
408
409			// fixme sort results in a useful way ?
410
411			if(!count($data)) {
412			echo $lang['nothingfound'];
413			exit;
414			}
415
416			// output the found data
417			$even = 1;
418			foreach($data as $item) {
419			$even *= -1; //zebra
420
421			if(($item['type'] == 'd' \|\| $item['type'] == 'u') && $item['id'] !== '') $item['id'] .= ':';
422			$link = wl($item['id']);
423
424			echo '<div class="' . (($even > 0) ? 'even' : 'odd') . ' type_' . $item['type'] . '">';
425
426			if($item['type'] == 'u') {
427			$name = $lang['upperns'];
428			} else {
429			$name = hsc($item['id']);
430			}
431
432			echo '<a href="' . $link . '" title="' . hsc($item['id']) . '" class="wikilink1">' . $name . '</a>';
433
434			if(!blank($item['title'])) {
435			echo '<span>' . hsc($item['title']) . '</span>';
436			}
437			echo '</div>';
438			}
439
440			}
441
442			}
443

splitbrain / dokuwiki

Ajax::callQsearch() B last analyzed 2021-06-08 18:02 UTC

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Ajax::callQsearch() B
last analyzed 2021-06-08 18:02 UTC