helper_plugin_spatialhelper_sitemap::createGeoRSSSitemap() - Code Metrics - Inspection of "Reformatting" - mprins/dokuwiki-plugin-spatialhelper - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#22)

by Mark

created 2021-04-15 10:48 UTC

createGeoRSSSitemap() B

↳ Parent: helper_plugin_spatialhelper_sitemap

Complexity

Conditions	8
Paths	16

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	69
rs	7.4319
c	0
b	0
f	0
cc	8
nc	16
nop	1

How to fix Long Method

<?php
/*
 * Copyright (c) 2014-2016 Mark C. Prins <[email protected]>
 *
 * Permission to use, copy, modify, and distribute this software for any
 * purpose with or without fee is hereby granted, provided that the above
 * copyright notice and this permission notice appear in all copies.
 *
 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */

if(!defined('DOKU_LF')) {
    define('DOKU_LF', "\n");
}

/**
 * DokuWiki Plugin spatialhelper (sitemap Component).
 *
 * @license BSD license
 * @author  Mark Prins
 */
class helper_plugin_spatialhelper_sitemap extends DokuWiki_Plugin {
    /**
     * spatial index.
     */
    private $spatial_idx;

    /**
     * constructor, load spatial index.
     */
    public function __construct() {
        global $conf;
        $idx_dir = $conf['indexdir'];
        if(!@file_exists($idx_dir . '/spatial.idx')) {
            $indexer = plugin_load('helper', 'spatialhelper_index');
            $indexer->generateSpatialIndex();
        }
        $this->spatial_idx = unserialize(io_readFile($fn = $idx_dir . '/spatial.idx', false));
    }

    public function getMethods() {
        $result[] = array(
foreach ($collection as $item) {
    $myArray['foo'] = $item->getFoo();

    if ($item->hasBar()) {
        $myArray['bar'] = $item->getBar();
    }

    // do something with $myArray
}
            'name'   => 'createGeoRSSSitemap',
            'desc'   => 'create a spatial sitemap in GeoRSS format.',
            'params' => array(
                'path' => 'string'
            ),
            'return' => array(
                'success' => 'boolean'
            )
        );
        $result[] = array(
            'name'   => 'createKMLSitemap',
            'desc'   => 'create a spatial sitemap in KML format.',
            'params' => array(
                'path' => 'string'
            ),
            'return' => array(
                'success' => 'boolean'
            )
        );
        return $result;
    }

    /**
     * Create a GeoRSS Simple sitemap (Atom).
     *
     * @param $mediaID id
     *                 for the GeoRSS file
     */
    public function createGeoRSSSitemap($mediaID) {
        global $conf;
        $namespace = getNS($mediaID);

        $idTag = 'tag:' . parse_url(DOKU_URL, PHP_URL_HOST) . ',';

        $RSSstart = '<?xml version="1.0" encoding="UTF-8"?>' . DOKU_LF;
        $RSSstart .= '<feed xmlns="http://www.w3.org/2005/Atom" xmlns:georss="http://www.georss.org/georss" ';
        $RSSstart .= 'xmlns:dc="http://purl.org/dc/elements/1.1/">' . DOKU_LF;
        $RSSstart .= '<title>' . $conf['title'] . ' spatial feed</title>' . DOKU_LF;
        if(!empty($conf['tagline'])) {
            $RSSstart .= '<subtitle>' . $conf['tagline'] . '</subtitle>' . DOKU_LF;
        }
        $RSSstart .= '<dc:publisher>' . $conf['title'] . '</dc:publisher>' . DOKU_LF;
        $RSSstart .= '<link href="' . DOKU_URL . '" />' . DOKU_LF;
        $RSSstart .= '<link href="' . ml($mediaID, '', true, '&amp;', true) . '" rel="self" />' . DOKU_LF;
        $RSSstart .= '<updated>' . date(DATE_ATOM) . '</updated>' . DOKU_LF;
        $RSSstart .= '<id>' . $idTag . date("Y-m-d") . ':' . parse_url(ml($mediaID), PHP_URL_PATH)
            . '</id>' . DOKU_LF;
        $RSSstart .= '<rights>' . $conf['license'] . '</rights>' . DOKU_LF;

        $RSSend = '</feed>' . DOKU_LF;

        io_createNamespace($mediaID, 'media');
        @touch(mediaFN($mediaID));
// For example instead of
@mkdir($dir);

// Better use
if (@mkdir($dir) === false) {
    throw new \RuntimeException('The directory '.$dir.' could not be created.');
}
        @chmod(mediaFN($mediaID), $conf['fmode']);
// For example instead of
@mkdir($dir);

// Better use
if (@mkdir($dir) === false) {
    throw new \RuntimeException('The directory '.$dir.' could not be created.');
}
        $fh = fopen(mediaFN($mediaID), 'w');
        fwrite($fh, $RSSstart);

        foreach($this->spatial_idx as $idxEntry) {
            // get list of id's
            foreach($idxEntry as $id) {
                // for document item in the index
                if(strpos($id, 'media__', 0) !== 0) {
                    if($this->skipPage($id, $namespace)) {
                        continue;
                    }

                    $meta = p_get_metadata($id);

                    // $desc = p_render('xhtmlsummary', p_get_instructions($meta['description']['abstract']), $info);
                    $desc = strip_tags($meta['description']['abstract']);

                    $entry = '<entry>' . DOKU_LF;
                    $entry .= '  <title>' . $meta['title'] . '</title>' . DOKU_LF;
                    $entry .= '  <summary>' . $desc . '</summary>' . DOKU_LF;
                    $entry .= '  <georss:point>' . $meta['geo']['lat'] . ' ' . $meta['geo']['lon']
                        . '</georss:point>' . DOKU_LF;
                    if($meta['geo']['alt']) {
                        $entry .= '  <georss:elev>' . $meta['geo']['alt'] . '</georss:elev>' . DOKU_LF;
                    }
                    $entry .= '  <link href="' . wl($id) . '" rel="alternate" type="text/html" />' . DOKU_LF;
                    if(empty($meta['creator'])) {
                        $meta['creator'] = $conf['title'];
                    }
                    $entry .= '  <author><name>' . $meta['creator'] . '</name></author>' . DOKU_LF;
                    $entry .= '  <updated>' . date_iso8601($meta['date']['modified']) . '</updated>' . DOKU_LF;
                    $entry .= '  <published>' . date_iso8601($meta['date']['created']) . '</published>' . DOKU_LF;
                    $entry .= '  <id>' . $idTag . date("Y-m-d", $meta['date']['modified']) . ':'
                        . parse_url(wl($id), PHP_URL_PATH) . '</id>' . DOKU_LF;
                    $entry .= '</entry>' . DOKU_LF;
                    fwrite($fh, $entry);
                }
            }
        }

        fwrite($fh, $RSSend);
        return fclose($fh);
    }

    /**
     * will return true for non-public or hidden pages or pages that are not below or in the namespace.
     */
    private function skipPage($id, $namespace) {
        dbglog("helper_plugin_spatialhelper_sitemap::skipPage, check for $id in $namespace");
        if(isHiddenPage($id)) {
            return true;
        }
        if(auth_aclcheck($id, '', '') < AUTH_READ) {
            return true;
        }

        if(!empty($namespace)) {
            // only if id is in or below namespace
            if(0 !== strpos(getNS($id), $namespace)) {
                // dbglog("helper_plugin_spatialhelper_sitemap::skipPage, skipping $id, not in $namespace");
                return true;
            }
        }
        return false;
    }

    /**
     * Create a KML sitemap.
     *
     * @param $mediaID id
     *                 for the KML file
     */
    public function createKMLSitemap($mediaID) {
        global $conf;
        $namespace = getNS($mediaID);

        $KMLstart = '<?xml version="1.0" encoding="UTF-8"?>' . DOKU_LF;
        $KMLstart .= '<kml xmlns="http://www.opengis.net/kml/2.2" ';
        $KMLstart .= 'xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" ';
        $KMLstart .= 'xmlns:atom="http://www.w3.org/2005/Atom"';
        $KMLstart .= ' xsi:schemaLocation="http://www.opengis.net/kml/2.2 ';
        $KMLstart .= 'http://schemas.opengis.net/kml/2.2.0/ogckml22.xsd">' . DOKU_LF;
        $KMLstart .= '<Document id="root_doc">' . DOKU_LF;
        $KMLstart .= '<name>' . $conf['title'] . ' spatial sitemap</name>' . DOKU_LF;
        $KMLstart .= '<atom:link href="' . DOKU_URL . '" rel="related" type="text/html" />' . DOKU_LF;
        $KMLstart .= '<!-- atom:updated>' . date(DATE_ATOM) . '</atom:updated -->' . DOKU_LF;
        $KMLstart .= '<Style id="icon"><IconStyle><color>ffffffff</color><scale>1</scale>';
        $KMLstart .= '<Icon><href>'
            . DOKU_BASE . 'lib/plugins/spatialhelper/wikiitem.png</href></Icon></IconStyle></Style>' . DOKU_LF;

        $KMLend = '</Document>' . DOKU_LF . '</kml>';

        io_createNamespace($mediaID, 'media');
        @touch(mediaFN($mediaID));
// For example instead of
@mkdir($dir);

// Better use
if (@mkdir($dir) === false) {
    throw new \RuntimeException('The directory '.$dir.' could not be created.');
}
        @chmod(mediaFN($mediaID), $conf['fmode']);
// For example instead of
@mkdir($dir);

// Better use
if (@mkdir($dir) === false) {
    throw new \RuntimeException('The directory '.$dir.' could not be created.');
}

        $fh = fopen(mediaFN($mediaID), 'w');
        fwrite($fh, $KMLstart);

        foreach($this->spatial_idx as $idxEntry) {
            // get list of id's
            foreach($idxEntry as $id) {
                // for document item in the index
                if(strpos($id, 'media__', 0) !== 0) {
                    if($this->skipPage($id, $namespace)) {
                        continue;
                    }

                    $meta = p_get_metadata($id);

                    // $desc = p_render('xhtmlsummary', p_get_instructions($meta['description']['abstract']), $info);
                    $desc = '<p>' . strip_tags($meta['description']['abstract']) . '</p>';
                    $desc .= '<p><a href="' . wl($id, '', true) . '">' . $meta['title'] . '</a></p>';

                    // create an entry and store it
                    $plcm = '<Placemark id="crc32-' . hash('crc32', $id) . '">' . DOKU_LF;
                    $plcm .= '  <name>' . $meta['title'] . '</name>' . DOKU_LF;
                    // TODO escape quotes in: title="' . $meta['title'] . '"
                    $plcm .= '  <atom:link href="' . wl($id, '' . true) . '" rel="alternate" type="text/html" />'
                        . DOKU_LF;
                    if(!empty($meta['creator'])) {
                        $entry .= '  <atom:author><atom:name>' . $meta['creator'] . '</atom:name></atom:author>'
function myFunction($a) {
    switch ($a) {
        case 'foo':
            $x = 1;
            break;

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

    // $x is potentially undefined here.
    echo $x;
}
                            . DOKU_LF;
                    }

                    $plcm .= '  <description><![CDATA[' . $desc . ']]></description>' . DOKU_LF;
                    $plcm .= '  <styleUrl>#icon</styleUrl>' . DOKU_LF;

                    $plcm .= '  <Point><coordinates>' . $meta['geo']['lon'] . ',' . $meta['geo']['lat'];
                    if($meta['geo']['alt']) {
                        $plcm .= ',' . $meta['geo']['alt'];
                    }
                    $plcm .= '</coordinates></Point>' . DOKU_LF;
                    $plcm .= '</Placemark>' . DOKU_LF;

                    fwrite($fh, $plcm);
                }
            }
        }
        fwrite($fh, $KMLend);
        return fclose($fh);
    }
}


1			<?php
2			/*
3			* Copyright (c) 2014-2016 Mark C. Prins <[email protected]>
4			*
5			* Permission to use, copy, modify, and distribute this software for any
6			* purpose with or without fee is hereby granted, provided that the above
7			* copyright notice and this permission notice appear in all copies.
8			*
9			* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
10			* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
11			* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
12			* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
13			* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
14			* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
15			* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
16			*/
17
18			if(!defined('DOKU_LF')) {
19			define('DOKU_LF', "\n");
20			}
21
22			/**
23			* DokuWiki Plugin spatialhelper (sitemap Component).
24			*
25			* @license BSD license
26			* @author Mark Prins
27			*/
28			class helper_plugin_spatialhelper_sitemap extends DokuWiki_Plugin {
29			/**
30			* spatial index.
31			*/
32			private $spatial_idx;
33
34			/**
35			* constructor, load spatial index.
36			*/
37			public function __construct() {
38			global $conf;
39			$idx_dir = $conf['indexdir'];
40			if(!@file_exists($idx_dir . '/spatial.idx')) {
41			$indexer = plugin_load('helper', 'spatialhelper_index');
42			$indexer->generateSpatialIndex();
43			}
44			$this->spatial_idx = unserialize(io_readFile($fn = $idx_dir . '/spatial.idx', false));
45			}
46
47			public function getMethods() {
48			$result[] = array(
			0 ignored issues – show Coding Style Comprehensibility introduced 2016-09-11 13:28 UTC by Report Bug Copy Issue Report `$result` was never initialized. Although not strictly required by PHP, it is generally a good practice to add `$result = array();` before regardless. Adding an explicit array definition is generally preferable to implicit array definition as it guarantees a stable state of the code. Let’s take a look at an example: foreach ($collection as $item) { $myArray['foo'] = $item->getFoo(); if ($item->hasBar()) { $myArray['bar'] = $item->getBar(); } // do something with $myArray } As you can see in this example, the array `$myArray` is initialized the first time when the foreach loop is entered. You can also see that the value of the `bar` key is only written conditionally; thus, its value might result from a previous iteration. This might or might not be intended. To make your intention clear, your code more readible and to avoid accidental bugs, we recommend to add an explicit initialization `$myArray = array()` either outside or inside the foreach loop. Loading history...
49			'name' => 'createGeoRSSSitemap',
50			'desc' => 'create a spatial sitemap in GeoRSS format.',
51			'params' => array(
52			'path' => 'string'
53			),
54			'return' => array(
55			'success' => 'boolean'
56			)
57			);
58			$result[] = array(
59			'name' => 'createKMLSitemap',
60			'desc' => 'create a spatial sitemap in KML format.',
61			'params' => array(
62			'path' => 'string'
63			),
64			'return' => array(
65			'success' => 'boolean'
66			)
67			);
68			return $result;
69			}
70
71			/**
72			* Create a GeoRSS Simple sitemap (Atom).
73			*
74			* @param $mediaID id
75			* for the GeoRSS file
76			*/
77			public function createGeoRSSSitemap($mediaID) {
78			global $conf;
79			$namespace = getNS($mediaID);
80
81			$idTag = 'tag:' . parse_url(DOKU_URL, PHP_URL_HOST) . ',';
82
83			$RSSstart = '<?xml version="1.0" encoding="UTF-8"?>' . DOKU_LF;
84			$RSSstart .= '<feed xmlns="http://www.w3.org/2005/Atom" xmlns:georss="http://www.georss.org/georss" ';
85			$RSSstart .= 'xmlns:dc="http://purl.org/dc/elements/1.1/">' . DOKU_LF;
86			$RSSstart .= '<title>' . $conf['title'] . ' spatial feed</title>' . DOKU_LF;
87			if(!empty($conf['tagline'])) {
88			$RSSstart .= '<subtitle>' . $conf['tagline'] . '</subtitle>' . DOKU_LF;
89			}
90			$RSSstart .= '<dc:publisher>' . $conf['title'] . '</dc:publisher>' . DOKU_LF;
91			$RSSstart .= '<link href="' . DOKU_URL . '" />' . DOKU_LF;
92			$RSSstart .= '<link href="' . ml($mediaID, '', true, '&', true) . '" rel="self" />' . DOKU_LF;
93			$RSSstart .= '<updated>' . date(DATE_ATOM) . '</updated>' . DOKU_LF;
94			$RSSstart .= '<id>' . $idTag . date("Y-m-d") . ':' . parse_url(ml($mediaID), PHP_URL_PATH)
95			. '</id>' . DOKU_LF;
96			$RSSstart .= '<rights>' . $conf['license'] . '</rights>' . DOKU_LF;
97
98			$RSSend = '</feed>' . DOKU_LF;
99
100			io_createNamespace($mediaID, 'media');
101			@touch(mediaFN($mediaID));
			0 ignored issues – show Security Best Practice introduced 2016-09-11 13:28 UTC by Report Bug Copy Issue Report It seems like you do not handle an error condition here. This can introduce security issues, and is generally not recommended. If you suppress an error, we recommend checking for the error condition explicitly: // For example instead of @mkdir($dir); // Better use if (@mkdir($dir) === false) { throw new \RuntimeException('The directory '.$dir.' could not be created.'); } Loading history...
102			@chmod(mediaFN($mediaID), $conf['fmode']);
			0 ignored issues – show Security Best Practice introduced 2016-09-11 13:28 UTC by Report Bug Copy Issue Report It seems like you do not handle an error condition here. This can introduce security issues, and is generally not recommended. If you suppress an error, we recommend checking for the error condition explicitly: // For example instead of @mkdir($dir); // Better use if (@mkdir($dir) === false) { throw new \RuntimeException('The directory '.$dir.' could not be created.'); } Loading history...
103			$fh = fopen(mediaFN($mediaID), 'w');
104			fwrite($fh, $RSSstart);
105
106			foreach($this->spatial_idx as $idxEntry) {
107			// get list of id's
108			foreach($idxEntry as $id) {
109			// for document item in the index
110			if(strpos($id, 'media__', 0) !== 0) {
111			if($this->skipPage($id, $namespace)) {
112			continue;
113			}
114
115			$meta = p_get_metadata($id);
116
117			// $desc = p_render('xhtmlsummary', p_get_instructions($meta['description']['abstract']), $info);
118			$desc = strip_tags($meta['description']['abstract']);
119
120			$entry = '<entry>' . DOKU_LF;
121			$entry .= ' <title>' . $meta['title'] . '</title>' . DOKU_LF;
122			$entry .= ' <summary>' . $desc . '</summary>' . DOKU_LF;
123			$entry .= ' <georss:point>' . $meta['geo']['lat'] . ' ' . $meta['geo']['lon']
124			. '</georss:point>' . DOKU_LF;
125			if($meta['geo']['alt']) {
126			$entry .= ' <georss:elev>' . $meta['geo']['alt'] . '</georss:elev>' . DOKU_LF;
127			}
128			$entry .= ' <link href="' . wl($id) . '" rel="alternate" type="text/html" />' . DOKU_LF;
129			if(empty($meta['creator'])) {
130			$meta['creator'] = $conf['title'];
131			}
132			$entry .= ' <author><name>' . $meta['creator'] . '</name></author>' . DOKU_LF;
133			$entry .= ' <updated>' . date_iso8601($meta['date']['modified']) . '</updated>' . DOKU_LF;
134			$entry .= ' <published>' . date_iso8601($meta['date']['created']) . '</published>' . DOKU_LF;
135			$entry .= ' <id>' . $idTag . date("Y-m-d", $meta['date']['modified']) . ':'
136			. parse_url(wl($id), PHP_URL_PATH) . '</id>' . DOKU_LF;
137			$entry .= '</entry>' . DOKU_LF;
138			fwrite($fh, $entry);
139			}
140			}
141			}
142
143			fwrite($fh, $RSSend);
144			return fclose($fh);
145			}
146
147			/**
148			* will return true for non-public or hidden pages or pages that are not below or in the namespace.
149			*/
150			private function skipPage($id, $namespace) {
151			dbglog("helper_plugin_spatialhelper_sitemap::skipPage, check for $id in $namespace");
152			if(isHiddenPage($id)) {
153			return true;
154			}
155			if(auth_aclcheck($id, '', '') < AUTH_READ) {
156			return true;
157			}
158
159			if(!empty($namespace)) {
160			// only if id is in or below namespace
161			if(0 !== strpos(getNS($id), $namespace)) {
162			// dbglog("helper_plugin_spatialhelper_sitemap::skipPage, skipping $id, not in $namespace");
163			return true;
164			}
165			}
166			return false;
167			}
168
169			/**
170			* Create a KML sitemap.
171			*
172			* @param $mediaID id
173			* for the KML file
174			*/
175			public function createKMLSitemap($mediaID) {
176			global $conf;
177			$namespace = getNS($mediaID);
178
179			$KMLstart = '<?xml version="1.0" encoding="UTF-8"?>' . DOKU_LF;
180			$KMLstart .= '<kml xmlns="http://www.opengis.net/kml/2.2" ';
181			$KMLstart .= 'xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" ';
182			$KMLstart .= 'xmlns:atom="http://www.w3.org/2005/Atom"';
183			$KMLstart .= ' xsi:schemaLocation="http://www.opengis.net/kml/2.2 ';
184			$KMLstart .= 'http://schemas.opengis.net/kml/2.2.0/ogckml22.xsd">' . DOKU_LF;
185			$KMLstart .= '<Document id="root_doc">' . DOKU_LF;
186			$KMLstart .= '<name>' . $conf['title'] . ' spatial sitemap</name>' . DOKU_LF;
187			$KMLstart .= '<atom:link href="' . DOKU_URL . '" rel="related" type="text/html" />' . DOKU_LF;
188			$KMLstart .= '<!-- atom:updated>' . date(DATE_ATOM) . '</atom:updated -->' . DOKU_LF;
189			$KMLstart .= '<Style id="icon"><IconStyle><color>ffffffff</color><scale>1</scale>';
190			$KMLstart .= '<Icon><href>'
191			. DOKU_BASE . 'lib/plugins/spatialhelper/wikiitem.png</href></Icon></IconStyle></Style>' . DOKU_LF;
192
193			$KMLend = '</Document>' . DOKU_LF . '</kml>';
194
195			io_createNamespace($mediaID, 'media');
196			@touch(mediaFN($mediaID));
			0 ignored issues – show Security Best Practice introduced 2016-09-11 13:28 UTC by Report Bug Copy Issue Report It seems like you do not handle an error condition here. This can introduce security issues, and is generally not recommended. If you suppress an error, we recommend checking for the error condition explicitly: // For example instead of @mkdir($dir); // Better use if (@mkdir($dir) === false) { throw new \RuntimeException('The directory '.$dir.' could not be created.'); } Loading history...
197			@chmod(mediaFN($mediaID), $conf['fmode']);
			0 ignored issues – show Security Best Practice introduced 2016-09-11 13:28 UTC by Report Bug Copy Issue Report It seems like you do not handle an error condition here. This can introduce security issues, and is generally not recommended. If you suppress an error, we recommend checking for the error condition explicitly: // For example instead of @mkdir($dir); // Better use if (@mkdir($dir) === false) { throw new \RuntimeException('The directory '.$dir.' could not be created.'); } Loading history...
198
199			$fh = fopen(mediaFN($mediaID), 'w');
200			fwrite($fh, $KMLstart);
201
202			foreach($this->spatial_idx as $idxEntry) {
203			// get list of id's
204			foreach($idxEntry as $id) {
205			// for document item in the index
206			if(strpos($id, 'media__', 0) !== 0) {
207			if($this->skipPage($id, $namespace)) {
208			continue;
209			}
210
211			$meta = p_get_metadata($id);
212
213			// $desc = p_render('xhtmlsummary', p_get_instructions($meta['description']['abstract']), $info);
214			$desc = '<p>' . strip_tags($meta['description']['abstract']) . '</p>';
215			$desc .= '<p><a href="' . wl($id, '', true) . '">' . $meta['title'] . '</a></p>';
216
217			// create an entry and store it
218			$plcm = '<Placemark id="crc32-' . hash('crc32', $id) . '">' . DOKU_LF;
219			$plcm .= ' <name>' . $meta['title'] . '</name>' . DOKU_LF;
220			// TODO escape quotes in: title="' . $meta['title'] . '"
221			$plcm .= ' <atom:link href="' . wl($id, '' . true) . '" rel="alternate" type="text/html" />'
222			. DOKU_LF;
223			if(!empty($meta['creator'])) {
224			$entry .= ' <atom:author><atom:name>' . $meta['creator'] . '</atom:name></atom:author>'
			0 ignored issues – show Bug introduced 2016-09-11 13:28 UTC by Report Bug Copy Issue Report The variable `$entry` 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...
225			. DOKU_LF;
226			}
227
228			$plcm .= ' <description><![CDATA[' . $desc . ']]></description>' . DOKU_LF;
229			$plcm .= ' <styleUrl>#icon</styleUrl>' . DOKU_LF;
230
231			$plcm .= ' <Point><coordinates>' . $meta['geo']['lon'] . ',' . $meta['geo']['lat'];
232			if($meta['geo']['alt']) {
233			$plcm .= ',' . $meta['geo']['alt'];
234			}
235			$plcm .= '</coordinates></Point>' . DOKU_LF;
236			$plcm .= '</Placemark>' . DOKU_LF;
237
238			fwrite($fh, $plcm);
239			}
240			}
241			}
242			fwrite($fh, $KMLend);
243			return fclose($fh);
244			}
245			}
246

mprins / dokuwiki-plugin-spatialhelper

Pull Request — master (#22)

createGeoRSSSitemap() B

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