GedcomEditService::editLinesToGedcom() - Code Metrics - Inspection of "Working on GEDCOM elements" - fisharebest/webtrees - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — develop ( 90766b...23de6e )

by Greg

created 2021-03-18 11:08 UTC

GedcomEditService::editLinesToGedcom() C

↳ Parent: GedcomEditService

Complexity

Conditions	15
Paths	19

Size

Total Lines	47
Code Lines	26

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	15
eloc	26
c	0
b	0
f	0
nc	19
nop	4
dl	0
loc	47
rs	5.9166

How to fix Complexity

<?php

/**
 * webtrees: online genealogy
 * Copyright (C) 2021 webtrees development team
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 * You should have received a copy of the GNU General Public License
 * along with this program. If not, see <https://www.gnu.org/licenses/>.
 */

declare(strict_types=1);

namespace Fisharebest\Webtrees\Services;

use Fisharebest\Webtrees\Gedcom;
use Fisharebest\Webtrees\Registry;
use Fisharebest\Webtrees\Tree;
use Psr\Http\Message\ServerRequestInterface;

use function array_merge;
use function array_unique;
use function assert;
use function count;
use function preg_match_all;
use function str_replace;
use function trim;

/**
 * Utilities to edit/save GEDCOM data.
 */
class GedcomEditService
{
    /** @var string[] */
    public $glevels = [];

    /** @var string[] */
    public $tag = [];

    /** @var string[] */
    public $islink = [];

    /** @var string[] */
    public $text = [];

    /** @var string[] */
    protected $glevelsSOUR = [];

    /** @var string[] */
    protected $tagSOUR = [];

    /** @var string[] */
    protected $islinkSOUR = [];

    /** @var string[] */
    protected $textSOUR = [];

    /** @var string[] */
    protected $glevelsRest = [];

    /** @var string[] */
    protected $tagRest = [];

    /** @var string[] */
    protected $islinkRest = [];

    /** @var string[] */
    protected $textRest = [];

    /**
     * This function splits the $glevels, $tag, $islink, and $text arrays so that the
     * entries associated with a SOUR record are separate from everything else.
     *
     * Input arrays:
     * - $glevels[] - an array of the gedcom level for each line that was edited
     * - $tag[] - an array of the tags for each gedcom line that was edited
     * - $islink[] - an array of 1 or 0 values to indicate when the text is a link element
     * - $text[] - an array of the text data for each line
     *
     * Output arrays:
     * ** For the SOUR record:
     * - $glevelsSOUR[] - an array of the gedcom level for each line that was edited
     * - $tagSOUR[] - an array of the tags for each gedcom line that was edited
     * - $islinkSOUR[] - an array of 1 or 0 values to indicate when the text is a link element
     * - $textSOUR[] - an array of the text data for each line
     * ** For the remaining records:
     * - $glevelsRest[] - an array of the gedcom level for each line that was edited
     * - $tagRest[] - an array of the tags for each gedcom line that was edited
     * - $islinkRest[] - an array of 1 or 0 values to indicate when the text is a link element
     * - $textRest[] - an array of the text data for each line
     *
     * @return void
     */
    public function splitSource(): void
    {
        $this->glevelsSOUR = [];
        $this->tagSOUR     = [];
        $this->islinkSOUR  = [];
        $this->textSOUR    = [];

        $this->glevelsRest = [];
        $this->tagRest     = [];
        $this->islinkRest  = [];
        $this->textRest    = [];

        $inSOUR    = false;
        $levelSOUR = 0;

        // Assume all arrays are the same size.
        $count = count($this->glevels);

        for ($i = 0; $i < $count; $i++) {
            if ($inSOUR) {
                if ($levelSOUR < $this->glevels[$i]) {
                    $dest = 'S';
                } else {
                    $inSOUR = false;
                    $dest   = 'R';
                }
            } elseif ($this->tag[$i] === 'SOUR') {
                $inSOUR    = true;
                $levelSOUR = $this->glevels[$i];
                $dest      = 'S';
            } else {
                $dest = 'R';
            }

            if ($dest === 'S') {
                $this->glevelsSOUR[] = $this->glevels[$i];
                $this->tagSOUR[]     = $this->tag[$i];
                $this->islinkSOUR[]  = $this->islink[$i];
                $this->textSOUR[]    = $this->text[$i];
            } else {
                $this->glevelsRest[] = $this->glevels[$i];
                $this->tagRest[]     = $this->tag[$i];
                $this->islinkRest[]  = $this->islink[$i];
                $this->textRest[]    = $this->text[$i];
            }
        }
    }

    /**
     * Add new GEDCOM lines from the $xxxRest interface update arrays, which
     * were produced by the splitSOUR() function.
     * See the FunctionsEdit::handle_updatesges() function for details.
     *
     * @param string $inputRec
     *
     * @return string
     */
    public function updateRest(string $inputRec): string
    {
        if (count($this->tagRest) === 0) {
            return $inputRec; // No update required
        }

        // Save original interface update arrays before replacing them with the xxxRest ones
        $glevelsSave = $this->glevels;
        $tagSave     = $this->tag;
        $islinkSave  = $this->islink;
        $textSave    = $this->text;

        $this->glevels = $this->glevelsRest;
        $this->tag     = $this->tagRest;
        $this->islink  = $this->islinkRest;
        $this->text    = $this->textRest;

        $myRecord = $this->handleUpdates($inputRec, 'no'); // Now do the update

        // Restore the original interface update arrays (just in case ...)
        $this->glevels = $glevelsSave;
        $this->tag     = $tagSave;
        $this->islink  = $islinkSave;
        $this->text    = $textSave;

        return $myRecord;
    }

    /**
     * Add new gedcom lines from interface update arrays
     * The edit_interface and FunctionsEdit::add_simple_tag function produce the following
     * arrays incoming from the $_POST form
     * - $glevels[] - an array of the gedcom level for each line that was edited
     * - $tag[] - an array of the tags for each gedcom line that was edited
     * - $islink[] - an array of 1 or 0 values to tell whether the text is a link element and should be surrounded by @@
     * - $text[] - an array of the text data for each line
     * With these arrays you can recreate the gedcom lines like this
     * <code>$glevel[0].' '.$tag[0].' '.$text[0]</code>
     * There will be an index in each of these arrays for each line of the gedcom
     * fact that is being edited.
     * If the $text[] array is empty for the given line, then it means that the
     * user removed that line during editing or that the line is supposed to be
     * empty (1 DEAT, 1 BIRT) for example. To know if the line should be removed
     * there is a section of code that looks ahead to the next lines to see if there
     * are sub lines. For example we don't want to remove the 1 DEAT line if it has
     * a 2 PLAC or 2 DATE line following it. If there are no sub lines, then the line
     * can be safely removed.
     *
     * @param string $newged        the new gedcom record to add the lines to
     * @param string $levelOverride Override GEDCOM level specified in $glevels[0]
     *
     * @return string The updated gedcom record
     */
    public function handleUpdates(string $newged, $levelOverride = 'no'): string
    {
        if ($levelOverride === 'no') {
            $levelAdjust = 0;
        } else {
            $levelAdjust = 1;
        }

        // Assert all arrays are the same size.
        assert(count($this->glevels) === count($this->tag));
        assert(count($this->glevels) === count($this->text));
        assert(count($this->glevels) === count($this->islink));

        $count = count($this->glevels);

        for ($j = 0; $j < $count; $j++) {
            // Look for empty SOUR reference with non-empty sub-records.
            // This can happen when the SOUR entry is deleted but its sub-records
            // were incorrectly left intact.
            // The sub-records should be deleted.
            if ($this->tag[$j] === 'SOUR' && ($this->text[$j] === '@@' || $this->text[$j] === '')) {
                $this->text[$j] = '';
                $k              = $j + 1;
                while ($k < $count && $this->glevels[$k] > $this->glevels[$j]) {
                    $this->text[$k] = '';
                    $k++;
                }
            }

            if (trim($this->text[$j]) !== '') {
                $pass = true;
            } else {
                //-- for facts with empty values they must have sub records
                //-- this section checks if they have subrecords
                $k    = $j + 1;
                $pass = false;
                while ($k < $count && $this->glevels[$k] > $this->glevels[$j]) {
                    if ($this->text[$k] !== '') {
                        if ($this->tag[$j] !== 'OBJE' || $this->tag[$k] === 'FILE') {
                            $pass = true;
                            break;
                        }
                    }
                    $k++;
                }
            }

            //-- if the value is not empty or it has sub lines
            //--- then write the line to the gedcom record
            //-- we have to let some emtpy text lines pass through... (DEAT, BIRT, etc)
            if ($pass) {
                $newline = (int) $this->glevels[$j] + $levelAdjust . ' ' . $this->tag[$j];
                if ($this->text[$j] !== '') {
                    if ($this->islink[$j]) {
                        $newline .= ' @' . trim($this->text[$j], '@') . '@';
                    } else {
                        $newline .= ' ' . $this->text[$j];
                    }
                }
                $next_level = 1 + (int) $this->glevels[$j] + $levelAdjust;

                $newged .= "\n" . str_replace("\n", "\n" . $next_level . ' CONT ', $newline);
            }
        }

        return $newged;
    }

    /**
     * Create a form to add a new fact.
     *
     * @param ServerRequestInterface $request
     * @param Tree                   $tree
     * @param string                 $fact
     *
     * @return string
     */
    public function addNewFact(ServerRequestInterface $request, Tree $tree, string $fact): string
    {
        $params = (array) $request->getParsedBody();

        $FACT = $params[$fact];
        $DATE = $params[$fact . '_DATE'] ?? '';
        $PLAC = $params[$fact . '_PLAC'] ?? '';

        if ($DATE !== '' || $PLAC !== '' || $FACT !== '' && $FACT !== 'Y') {
            if ($FACT !== '' && $FACT !== 'Y') {
                $gedrec = "\n1 " . $fact . ' ' . $FACT;
            } else {
                $gedrec = "\n1 " . $fact;
            }
            if ($DATE !== '') {
                $gedrec .= "\n2 DATE " . $DATE;
            }
            if ($PLAC !== '') {
                $gedrec .= "\n2 PLAC " . $PLAC;

                if (preg_match_all('/(' . Gedcom::REGEX_TAG . ')/', $tree->getPreference('ADVANCED_PLAC_FACTS'), $match)) {
                    foreach ($match[1] as $tag) {
                        $TAG = $params[$fact . '_' . $tag];
                        if ($TAG !== '') {
                            $gedrec .= "\n3 " . $tag . ' ' . $TAG;
                        }
                    }
                }
                $LATI = $params[$fact . '_LATI'] ?? '';
                $LONG = $params[$fact . '_LONG'] ?? '';
                if ($LATI !== '' || $LONG !== '') {
                    $gedrec .= "\n3 MAP\n4 LATI " . $LATI . "\n4 LONG " . $LONG;
                }
            }
            if ((bool) ($params['SOUR_' . $fact] ?? false)) {
                return $this->updateSource($gedrec, 'yes');
            }

            return $gedrec;
        }

        if ($FACT === 'Y') {
            if ((bool) ($params['SOUR_' . $fact] ?? false)) {
                return $this->updateSource("\n1 " . $fact . ' Y', 'yes');
            }

            return "\n1 " . $fact . ' Y';
        }

        return '';
    }

    /**
     * Add new GEDCOM lines from the $xxxSOUR interface update arrays, which
     * were produced by the splitSOUR() function.
     * See the FunctionsEdit::handle_updatesges() function for details.
     *
     * @param string $inputRec
     * @param string $levelOverride
     *
     * @return string
     */
    public function updateSource(string $inputRec, string $levelOverride = 'no'): string
    {
        if (count($this->tagSOUR) === 0) {
            return $inputRec; // No update required
        }

        // Save original interface update arrays before replacing them with the xxxSOUR ones
        $glevelsSave = $this->glevels;
        $tagSave     = $this->tag;
        $islinkSave  = $this->islink;
        $textSave    = $this->text;

        $this->glevels = $this->glevelsSOUR;
        $this->tag     = $this->tagSOUR;
        $this->islink  = $this->islinkSOUR;
        $this->text    = $this->textSOUR;

        $myRecord = $this->handleUpdates($inputRec, $levelOverride); // Now do the update

        // Restore the original interface update arrays (just in case ...)
        $this->glevels = $glevelsSave;
        $this->tag     = $tagSave;
        $this->islink  = $islinkSave;
        $this->text    = $textSave;

        return $myRecord;
    }

    /**
     * Create a form to add a sex record.
     *
     * @param ServerRequestInterface $request
     *
     * @return string
     */
    public function addNewSex(ServerRequestInterface $request): string
    {
        $params = (array) $request->getParsedBody();

        switch ($params['SEX']) {
            case 'M':
                return "\n1 SEX M";
            case 'F':
                return "\n1 SEX F";
            default:
                return "\n1 SEX U";
        }
    }

    /**
     * Assemble the pieces of a newly created record into gedcom
     *
     * @param ServerRequestInterface $request
     * @param Tree                   $tree
     *
     * @return string
     */
    public function addNewName(ServerRequestInterface $request, Tree $tree): string
    {
        $params = (array) $request->getParsedBody();
        $gedrec = "\n1 NAME " . $params['NAME'];

        $tags = [
            'NPFX',
            'GIVN',
            'SPFX',
            'SURN',
            'NSFX',
            'NICK',
        ];

        if (preg_match_all('/(' . Gedcom::REGEX_TAG . ')/', $tree->getPreference('ADVANCED_NAME_FACTS'), $match)) {
            $tags = array_merge($tags, $match[1]);
        }

        // Paternal and Polish and Lithuanian surname traditions can also create a _MARNM
        $SURNAME_TRADITION = $tree->getPreference('SURNAME_TRADITION');
        if ($SURNAME_TRADITION === 'paternal' || $SURNAME_TRADITION === 'polish' || $SURNAME_TRADITION === 'lithuanian') {
            $tags[] = '_MARNM';
        }

        foreach (array_unique($tags) as $tag) {
            $TAG = $params[$tag];

            if ($TAG !== '') {
                $gedrec .= "\n2 " . $tag . ' ' . $TAG;
            }
        }

        return $gedrec;
    }

    /**
     * Reassemble edited GEDCOM fields into a GEDCOM fact/event string.
     *
     * @param string        $record_type
     * @param array<string> $levels
     * @param array<string> $tags
     * @param array<string> $values
     *
     * @return string
     */
    public function editLinesToGedcom(string $record_type, array $levels, array $tags, array $values): string
    {
        // Assert all arrays are the same size.
        $count = count($levels);
        assert($count > 0);
        assert(count($tags) === $count);
        assert(count($values) === $count);

        $gedcom_lines = [];
        $hierarchy    = [$record_type];

        for ($i = 0; $i < $count; $i++) {
            $hierarchy[$levels[$i]] = $tags[$i];

            $full_tag   = implode(':', array_slice($hierarchy, 0, 1 + (int) $levels[$i]));
            $element    = Registry::elementFactory()->make($full_tag);
            $values[$i] = $element->canonical($values[$i]);

            // If "1 FACT Y" has a DATE or PLAC, then delete the value of Y
            if ($levels[$i] === '1' && $values[$i] === 'Y') {
                for ($j = $i + 1; $j < $count && $levels[$j] > $levels[$i]; ++$j) {
                    if ($levels[$j] === '2' && ($tags[$j] === 'DATE' || $tags[$j] === 'PLAC') && $values[$j] !== '') {
                        $values[$i] = '';
                        break;
                    }
                }
            }

            // Include this line if there is a value - or if there is a child record with a value.
            $include = $values[$i] !== '';

            for ($j = $i + 1; !$include && $j < $count && $levels[$j] > $levels[$i]; $j++) {
                $include = $values[$j] !== '';
            }

            if ($include) {
                if ($values[$i] === '') {
                    $gedcom_lines[] = $levels[$i] . ' ' . $tags[$i];
                } else {
                    $next_level = 1 + (int) $levels[$i];

                    $gedcom_lines[] = $levels[$i] . ' ' . $tags[$i] . ' ' . str_replace("\n", "\n" . $next_level . ' CONT ', $values[$i]);
                }
            }
        }

        return implode("\n", $gedcom_lines);
    }
}


1			<?php
2
3			/**
4			* webtrees: online genealogy
5			* Copyright (C) 2021 webtrees development team
6			* This program is free software: you can redistribute it and/or modify
7			* it under the terms of the GNU General Public License as published by
8			* the Free Software Foundation, either version 3 of the License, or
9			* (at your option) any later version.
10			* This program is distributed in the hope that it will be useful,
11			* but WITHOUT ANY WARRANTY; without even the implied warranty of
12			* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13			* GNU General Public License for more details.
14			* You should have received a copy of the GNU General Public License
15			* along with this program. If not, see <https://www.gnu.org/licenses/>.
16			*/
17
18			declare(strict_types=1);
19
20			namespace Fisharebest\Webtrees\Services;
21
22			use Fisharebest\Webtrees\Gedcom;
23			use Fisharebest\Webtrees\Registry;
24			use Fisharebest\Webtrees\Tree;
25			use Psr\Http\Message\ServerRequestInterface;
26
27			use function array_merge;
28			use function array_unique;
29			use function assert;
30			use function count;
31			use function preg_match_all;
32			use function str_replace;
33			use function trim;
34
35			/**
36			* Utilities to edit/save GEDCOM data.
37			*/
38			class GedcomEditService
39			{
40			/** @var string[] */
41			public $glevels = [];
42
43			/** @var string[] */
44			public $tag = [];
45
46			/** @var string[] */
47			public $islink = [];
48
49			/** @var string[] */
50			public $text = [];
51
52			/** @var string[] */
53			protected $glevelsSOUR = [];
54
55			/** @var string[] */
56			protected $tagSOUR = [];
57
58			/** @var string[] */
59			protected $islinkSOUR = [];
60
61			/** @var string[] */
62			protected $textSOUR = [];
63
64			/** @var string[] */
65			protected $glevelsRest = [];
66
67			/** @var string[] */
68			protected $tagRest = [];
69
70			/** @var string[] */
71			protected $islinkRest = [];
72
73			/** @var string[] */
74			protected $textRest = [];
75
76			/**
77			* This function splits the $glevels, $tag, $islink, and $text arrays so that the
78			* entries associated with a SOUR record are separate from everything else.
79			*
80			* Input arrays:
81			* - $glevels[] - an array of the gedcom level for each line that was edited
82			* - $tag[] - an array of the tags for each gedcom line that was edited
83			* - $islink[] - an array of 1 or 0 values to indicate when the text is a link element
84			* - $text[] - an array of the text data for each line
85			*
86			* Output arrays:
87			* ** For the SOUR record:
88			* - $glevelsSOUR[] - an array of the gedcom level for each line that was edited
89			* - $tagSOUR[] - an array of the tags for each gedcom line that was edited
90			* - $islinkSOUR[] - an array of 1 or 0 values to indicate when the text is a link element
91			* - $textSOUR[] - an array of the text data for each line
92			* ** For the remaining records:
93			* - $glevelsRest[] - an array of the gedcom level for each line that was edited
94			* - $tagRest[] - an array of the tags for each gedcom line that was edited
95			* - $islinkRest[] - an array of 1 or 0 values to indicate when the text is a link element
96			* - $textRest[] - an array of the text data for each line
97			*
98			* @return void
99			*/
100			public function splitSource(): void
101			{
102			$this->glevelsSOUR = [];
103			$this->tagSOUR = [];
104			$this->islinkSOUR = [];
105			$this->textSOUR = [];
106
107			$this->glevelsRest = [];
108			$this->tagRest = [];
109			$this->islinkRest = [];
110			$this->textRest = [];
111
112			$inSOUR = false;
113			$levelSOUR = 0;
114
115			// Assume all arrays are the same size.
116			$count = count($this->glevels);
117
118			for ($i = 0; $i < $count; $i++) {
119			if ($inSOUR) {
120			if ($levelSOUR < $this->glevels[$i]) {
121			$dest = 'S';
122			} else {
123			$inSOUR = false;
124			$dest = 'R';
125			}
126			} elseif ($this->tag[$i] === 'SOUR') {
127			$inSOUR = true;
128			$levelSOUR = $this->glevels[$i];
129			$dest = 'S';
130			} else {
131			$dest = 'R';
132			}
133
134			if ($dest === 'S') {
135			$this->glevelsSOUR[] = $this->glevels[$i];
136			$this->tagSOUR[] = $this->tag[$i];
137			$this->islinkSOUR[] = $this->islink[$i];
138			$this->textSOUR[] = $this->text[$i];
139			} else {
140			$this->glevelsRest[] = $this->glevels[$i];
141			$this->tagRest[] = $this->tag[$i];
142			$this->islinkRest[] = $this->islink[$i];
143			$this->textRest[] = $this->text[$i];
144			}
145			}
146			}
147
148			/**
149			* Add new GEDCOM lines from the $xxxRest interface update arrays, which
150			* were produced by the splitSOUR() function.
151			* See the FunctionsEdit::handle_updatesges() function for details.
152			*
153			* @param string $inputRec
154			*
155			* @return string
156			*/
157			public function updateRest(string $inputRec): string
158			{
159			if (count($this->tagRest) === 0) {
160			return $inputRec; // No update required
161			}
162
163			// Save original interface update arrays before replacing them with the xxxRest ones
164			$glevelsSave = $this->glevels;
165			$tagSave = $this->tag;
166			$islinkSave = $this->islink;
167			$textSave = $this->text;
168
169			$this->glevels = $this->glevelsRest;
170			$this->tag = $this->tagRest;
171			$this->islink = $this->islinkRest;
172			$this->text = $this->textRest;
173
174			$myRecord = $this->handleUpdates($inputRec, 'no'); // Now do the update
175
176			// Restore the original interface update arrays (just in case ...)
177			$this->glevels = $glevelsSave;
178			$this->tag = $tagSave;
179			$this->islink = $islinkSave;
180			$this->text = $textSave;
181
182			return $myRecord;
183			}
184
185			/**
186			* Add new gedcom lines from interface update arrays
187			* The edit_interface and FunctionsEdit::add_simple_tag function produce the following
188			* arrays incoming from the $_POST form
189			* - $glevels[] - an array of the gedcom level for each line that was edited
190			* - $tag[] - an array of the tags for each gedcom line that was edited
191			* - $islink[] - an array of 1 or 0 values to tell whether the text is a link element and should be surrounded by @@
192			* - $text[] - an array of the text data for each line
193			* With these arrays you can recreate the gedcom lines like this
194			* <code>$glevel[0].' '.$tag[0].' '.$text[0]</code>
195			* There will be an index in each of these arrays for each line of the gedcom
196			* fact that is being edited.
197			* If the $text[] array is empty for the given line, then it means that the
198			* user removed that line during editing or that the line is supposed to be
199			* empty (1 DEAT, 1 BIRT) for example. To know if the line should be removed
200			* there is a section of code that looks ahead to the next lines to see if there
201			* are sub lines. For example we don't want to remove the 1 DEAT line if it has
202			* a 2 PLAC or 2 DATE line following it. If there are no sub lines, then the line
203			* can be safely removed.
204			*
205			* @param string $newged the new gedcom record to add the lines to
206			* @param string $levelOverride Override GEDCOM level specified in $glevels[0]
207			*
208			* @return string The updated gedcom record
209			*/
210			public function handleUpdates(string $newged, $levelOverride = 'no'): string
211			{
212			if ($levelOverride === 'no') {
213			$levelAdjust = 0;
214			} else {
215			$levelAdjust = 1;
216			}
217
218			// Assert all arrays are the same size.
219			assert(count($this->glevels) === count($this->tag));
220			assert(count($this->glevels) === count($this->text));
221			assert(count($this->glevels) === count($this->islink));
222
223			$count = count($this->glevels);
224
225			for ($j = 0; $j < $count; $j++) {
226			// Look for empty SOUR reference with non-empty sub-records.
227			// This can happen when the SOUR entry is deleted but its sub-records
228			// were incorrectly left intact.
229			// The sub-records should be deleted.
230			if ($this->tag[$j] === 'SOUR' && ($this->text[$j] === '@@' \|\| $this->text[$j] === '')) {
231			$this->text[$j] = '';
232			$k = $j + 1;
233			while ($k < $count && $this->glevels[$k] > $this->glevels[$j]) {
234			$this->text[$k] = '';
235			$k++;
236			}
237			}
238
239			if (trim($this->text[$j]) !== '') {
240			$pass = true;
241			} else {
242			//-- for facts with empty values they must have sub records
243			//-- this section checks if they have subrecords
244			$k = $j + 1;
245			$pass = false;
246			while ($k < $count && $this->glevels[$k] > $this->glevels[$j]) {
247			if ($this->text[$k] !== '') {
248			if ($this->tag[$j] !== 'OBJE' \|\| $this->tag[$k] === 'FILE') {
249			$pass = true;
250			break;
251			}
252			}
253			$k++;
254			}
255			}
256
257			//-- if the value is not empty or it has sub lines
258			//--- then write the line to the gedcom record
259			//-- we have to let some emtpy text lines pass through... (DEAT, BIRT, etc)
260			if ($pass) {
261			$newline = (int) $this->glevels[$j] + $levelAdjust . ' ' . $this->tag[$j];
262			if ($this->text[$j] !== '') {
263			if ($this->islink[$j]) {
264			$newline .= ' @' . trim($this->text[$j], '@') . '@';
265			} else {
266			$newline .= ' ' . $this->text[$j];
267			}
268			}
269			$next_level = 1 + (int) $this->glevels[$j] + $levelAdjust;
270
271			$newged .= "\n" . str_replace("\n", "\n" . $next_level . ' CONT ', $newline);
272			}
273			}
274
275			return $newged;
276			}
277
278			/**
279			* Create a form to add a new fact.
280			*
281			* @param ServerRequestInterface $request
282			* @param Tree $tree
283			* @param string $fact
284			*
285			* @return string
286			*/
287			public function addNewFact(ServerRequestInterface $request, Tree $tree, string $fact): string
288			{
289			$params = (array) $request->getParsedBody();
290
291			$FACT = $params[$fact];
292			$DATE = $params[$fact . '_DATE'] ?? '';
293			$PLAC = $params[$fact . '_PLAC'] ?? '';
294
295			if ($DATE !== '' \|\| $PLAC !== '' \|\| $FACT !== '' && $FACT !== 'Y') {
296			if ($FACT !== '' && $FACT !== 'Y') {
297			$gedrec = "\n1 " . $fact . ' ' . $FACT;
298			} else {
299			$gedrec = "\n1 " . $fact;
300			}
301			if ($DATE !== '') {
302			$gedrec .= "\n2 DATE " . $DATE;
303			}
304			if ($PLAC !== '') {
305			$gedrec .= "\n2 PLAC " . $PLAC;
306
307			if (preg_match_all('/(' . Gedcom::REGEX_TAG . ')/', $tree->getPreference('ADVANCED_PLAC_FACTS'), $match)) {
308			foreach ($match[1] as $tag) {
309			$TAG = $params[$fact . '_' . $tag];
310			if ($TAG !== '') {
311			$gedrec .= "\n3 " . $tag . ' ' . $TAG;
312			}
313			}
314			}
315			$LATI = $params[$fact . '_LATI'] ?? '';
316			$LONG = $params[$fact . '_LONG'] ?? '';
317			if ($LATI !== '' \|\| $LONG !== '') {
318			$gedrec .= "\n3 MAP\n4 LATI " . $LATI . "\n4 LONG " . $LONG;
319			}
320			}
321			if ((bool) ($params['SOUR_' . $fact] ?? false)) {
322			return $this->updateSource($gedrec, 'yes');
323			}
324
325			return $gedrec;
326			}
327
328			if ($FACT === 'Y') {
329			if ((bool) ($params['SOUR_' . $fact] ?? false)) {
330			return $this->updateSource("\n1 " . $fact . ' Y', 'yes');
331			}
332
333			return "\n1 " . $fact . ' Y';
334			}
335
336			return '';
337			}
338
339			/**
340			* Add new GEDCOM lines from the $xxxSOUR interface update arrays, which
341			* were produced by the splitSOUR() function.
342			* See the FunctionsEdit::handle_updatesges() function for details.
343			*
344			* @param string $inputRec
345			* @param string $levelOverride
346			*
347			* @return string
348			*/
349			public function updateSource(string $inputRec, string $levelOverride = 'no'): string
350			{
351			if (count($this->tagSOUR) === 0) {
352			return $inputRec; // No update required
353			}
354
355			// Save original interface update arrays before replacing them with the xxxSOUR ones
356			$glevelsSave = $this->glevels;
357			$tagSave = $this->tag;
358			$islinkSave = $this->islink;
359			$textSave = $this->text;
360
361			$this->glevels = $this->glevelsSOUR;
362			$this->tag = $this->tagSOUR;
363			$this->islink = $this->islinkSOUR;
364			$this->text = $this->textSOUR;
365
366			$myRecord = $this->handleUpdates($inputRec, $levelOverride); // Now do the update
367
368			// Restore the original interface update arrays (just in case ...)
369			$this->glevels = $glevelsSave;
370			$this->tag = $tagSave;
371			$this->islink = $islinkSave;
372			$this->text = $textSave;
373
374			return $myRecord;
375			}
376
377			/**
378			* Create a form to add a sex record.
379			*
380			* @param ServerRequestInterface $request
381			*
382			* @return string
383			*/
384			public function addNewSex(ServerRequestInterface $request): string
385			{
386			$params = (array) $request->getParsedBody();
387
388			switch ($params['SEX']) {
389			case 'M':
390			return "\n1 SEX M";
391			case 'F':
392			return "\n1 SEX F";
393			default:
394			return "\n1 SEX U";
395			}
396			}
397
398			/**
399			* Assemble the pieces of a newly created record into gedcom
400			*
401			* @param ServerRequestInterface $request
402			* @param Tree $tree
403			*
404			* @return string
405			*/
406			public function addNewName(ServerRequestInterface $request, Tree $tree): string
407			{
408			$params = (array) $request->getParsedBody();
409			$gedrec = "\n1 NAME " . $params['NAME'];
410
411			$tags = [
412			'NPFX',
413			'GIVN',
414			'SPFX',
415			'SURN',
416			'NSFX',
417			'NICK',
418			];
419
420			if (preg_match_all('/(' . Gedcom::REGEX_TAG . ')/', $tree->getPreference('ADVANCED_NAME_FACTS'), $match)) {
421			$tags = array_merge($tags, $match[1]);
422			}
423
424			// Paternal and Polish and Lithuanian surname traditions can also create a _MARNM
425			$SURNAME_TRADITION = $tree->getPreference('SURNAME_TRADITION');
426			if ($SURNAME_TRADITION === 'paternal' \|\| $SURNAME_TRADITION === 'polish' \|\| $SURNAME_TRADITION === 'lithuanian') {
427			$tags[] = '_MARNM';
428			}
429
430			foreach (array_unique($tags) as $tag) {
431			$TAG = $params[$tag];
432
433			if ($TAG !== '') {
434			$gedrec .= "\n2 " . $tag . ' ' . $TAG;
435			}
436			}
437
438			return $gedrec;
439			}
440
441			/**
442			* Reassemble edited GEDCOM fields into a GEDCOM fact/event string.
443			*
444			* @param string $record_type
445			* @param array<string> $levels
446			* @param array<string> $tags
447			* @param array<string> $values
448			*
449			* @return string
450			*/
451			public function editLinesToGedcom(string $record_type, array $levels, array $tags, array $values): string
452			{
453			// Assert all arrays are the same size.
454			$count = count($levels);
455			assert($count > 0);
456			assert(count($tags) === $count);
457			assert(count($values) === $count);
458
459			$gedcom_lines = [];
460			$hierarchy = [$record_type];
461
462			for ($i = 0; $i < $count; $i++) {
463			$hierarchy[$levels[$i]] = $tags[$i];
464
465			$full_tag = implode(':', array_slice($hierarchy, 0, 1 + (int) $levels[$i]));
466			$element = Registry::elementFactory()->make($full_tag);
467			$values[$i] = $element->canonical($values[$i]);
468
469			// If "1 FACT Y" has a DATE or PLAC, then delete the value of Y
470			if ($levels[$i] === '1' && $values[$i] === 'Y') {
471			for ($j = $i + 1; $j < $count && $levels[$j] > $levels[$i]; ++$j) {
472			if ($levels[$j] === '2' && ($tags[$j] === 'DATE' \|\| $tags[$j] === 'PLAC') && $values[$j] !== '') {
473			$values[$i] = '';
474			break;
475			}
476			}
477			}
478
479			// Include this line if there is a value - or if there is a child record with a value.
480			$include = $values[$i] !== '';
481
482			for ($j = $i + 1; !$include && $j < $count && $levels[$j] > $levels[$i]; $j++) {
483			$include = $values[$j] !== '';
484			}
485
486			if ($include) {
487			if ($values[$i] === '') {
488			$gedcom_lines[] = $levels[$i] . ' ' . $tags[$i];
489			} else {
490			$next_level = 1 + (int) $levels[$i];
491
492			$gedcom_lines[] = $levels[$i] . ' ' . $tags[$i] . ' ' . str_replace("\n", "\n" . $next_level . ' CONT ', $values[$i]);
493			}
494			}
495			}
496
497			return implode("\n", $gedcom_lines);
498			}
499			}
500

fisharebest / webtrees

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GedcomEditService::editLinesToGedcom() C

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Duplication

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