Ajax::call_draftdel() - Code Metrics - Inspection of "rename Ajax Callbacks for PSR2" - splitbrain/dokuwiki - Measure and Improve Code Quality continuously with Scrutinizer

Failed Conditions

Push — psr2 ( 2140e7...2ed72d )

by Andreas

created 2019-02-19 20:29 UTC

Ajax::call_draftdel() A

↳ Parent: Ajax

Complexity

Conditions	3
Paths	3

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	3
nc	3
nop	0
dl	0
loc	11
rs	9.9
c	0
b	0
f	0

<?php

namespace dokuwiki;

/**
 * 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 \Doku_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($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;

        $id = '';
        if($_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($_FILES['qqfile']['error']) unset($_FILES['qqfile']);

        $res = false;
        if($_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'] = $lvl + 1;
        }
        echo html_buildlist($data, 'idx', 'html_list_index', 'html_li_index');
    }

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

splitbrain / dokuwiki

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