/**
* Return HTML for displaying search results
* @return string HTML
*/
public function getCompareResults()
{
global $wgUser;
$this->setMergeTargets();
list($compareData, $compareChildren, $maxChildren) = $this->readCompareData();
$dataLabels = $this->getDataLabels();
list($compareClass, $husbandScores, $wifeScores, $totalScores) = $this->scoreCompareData($dataLabels, $compareData);
$output = '';
$semiProtected = false;
$isLoggedIn = $wgUser->isLoggedIn();
if (!$isLoggedIn) {
$output .= '<p><font color=red>You need to sign in to match and merge pages</font></p>';
}
$gedcomExtra = $this->gedcomDataString ? '?gedcomtab=' . htmlspecialchars($this->gedcomTab) . '&gedcomkey=' . htmlspecialchars($this->gedcomKey) : '';
$output .= "<form id=\"compare\" name=\"compare\" action=\"/wiki/Special:Merge{$gedcomExtra}\" method=\"post\">" . "<input type=\"hidden\" id=\"ns\" name=\"ns\" value=\"{$this->namespace}\">" . "<input type=\"hidden\" id=\"maxpages\" name=\"maxpages\" value=\"" . count($this->compareTitles) . "\">" . ($this->namespace == 'Family' ? "<input id=\"maxchildren\" type=\"hidden\" name=\"maxchildren\" value=\"{$maxChildren}\">" : '') . '<table border="0" cellspacing="0" cellpadding="4">';
foreach ($dataLabels as $label) {
$labelClass = CompareForm::getLabelClass($label);
if ($labelClass == self::$COMPARE_ULC_CLASS) {
$output .= CompareForm::insertEmptyRow(count($this->compareTitles) + 1);
}
$found = !in_array($label, self::$OPTIONAL_LABELS);
if (!$found) {
foreach ($this->compareTitles as $t) {
if (is_array(@$compareData[$t][$label]) && count($compareData[$t][$label]) > 0) {
$found = true;
break;
}
}
}
if ($found) {
$output .= "<tr><td class=\"{$labelClass}\">" . CompareForm::formatLabel($label) . "</td>";
// show target left if gedcom; right otherwise
$i = $this->gedcomDataString ? 0 : count($this->compareTitles) - 1;
while ($this->gedcomDataString && $i < count($this->compareTitles) || !$this->gedcomDataString && $i >= 0) {
$t = $this->compareTitles[$i];
$class = $compareClass[$label][$i];
$output .= "<td class=\"{$class}\">";
$first = true;
if (is_array(@$compareData[$t][$label])) {
foreach ($compareData[$t][$label] as $value) {
if (!$first) {
$output .= '<br>';
}
$output .= CompareForm::formatValue($label, $value);
$first = false;
}
}
if ($first) {
$output .= ' ';
}
if ($class == self::$COMPARE_PAGE_CLASS) {
$titlesCnt = count(@$compareData[$t][$label]);
$baseTitlesCnt = count(@$compareData[$this->compareTitles[0]][$label]);
if ($titlesCnt > 0) {
$value = htmlspecialchars($compareData[$t][$label][0]);
if ($label == 'husbandTitle') {
$relative = 'husband';
$relativeAbbrev = 'h';
$score = $husbandScores[$i];
} else {
if ($label == 'wifeTitle') {
$relative = 'wife';
$relativeAbbrev = 'w';
$score = $wifeScores[$i];
} else {
$relative = '';
$relativeAbbrev = '';
$score = 0;
}
}
if (!$compareData[$t]['Exists']) {
// base person/family not found
if (!$relative) {
$output .= '<br>Not found';
}
} else {
if ($compareData[$t]['Redirect']) {
// base person/family has been merged
if (!$relative) {
$output .= '<br>Already merged';
}
} else {
if ($compareData[$t][$relative . 'Redirect']) {
// husband/wife has been merged
$output .= '<br>Already merged';
} else {
if ($i == 0 && $this->gedcomDataString) {
if (@$compareData[$t][$relative . 'GedcomMatchTitle']) {
$skin =& $wgUser->getSkin();
$gedcomMatchTitle = $compareData[$t][$relative . 'GedcomMatchTitle'];
$temp = Title::newFromText($gedcomMatchTitle, StructuredData::endsWith($label, 'familyTitle', true) ? NS_FAMILY : NS_PERSON);
$title = $skin->makeLinkObj($temp, htmlspecialchars($gedcomMatchTitle));
$output .= "<br>Matched with {$title}";
}
$output .= "<input type=\"hidden\" id=\"m{$relativeAbbrev}_{$i}\" name=\"m{$relativeAbbrev}_{$i}\" value=\"{$value}\">";
} else {
if ($titlesCnt == 1 && $baseTitlesCnt <= 1) {
// if ($i == 0 || $baseTitlesCnt == 0 || $compareData[$this->compareTitles[0]][$label][0] != $compareData[$t][$label][0]) { // don't allow merge if same title
if ($i == 0) {
$extra = " checked";
} else {
if ($relative) {
// always check spouses
$extra = 'disabled checked';
//if ($score > self::$SPOUSE_MATCH_THRESHOLD) $extra .= ' checked';
} else {
$extra = '';
}
}
if ($this->namespace == 'Family' && !$relative) {
$extra .= " onClick=\"compareClick({$i})\"";
}
$output .= "<br><input id=\"m{$relativeAbbrev}_{$i}\" type=\"checkbox\" name=\"m{$relativeAbbrev}_{$i}\" value=\"{$value}\" {$extra}> Match";
// }
} else {
$output .= "<br>Multiple spouses - merge after merging family";
}
}
}
}
}
$nomergeTitles = $this->getNomergeTitleMatches($compareData, $t, -1, $relative, '<br>');
if ($nomergeTitles) {
$output .= '<br><b>Do not merge with</b><br>' . $nomergeTitles;
}
if ((!$this->gedcomDataString || $i > 0) && !$compareData[$t][$relative . 'Updatable']) {
$output .= "<br><font color=\"red\">Semi-protected</font> (see below)";
$semiProtected = true;
}
}
}
$output .= '</td>';
$i += $this->gedcomDataString ? 1 : -1;
}
$output .= '</tr>';
}
}
if ($this->namespace == 'Family') {
for ($c = 0; $c < $maxChildren; $c++) {
foreach (CompareForm::$CHILD_COMPARE_LABELS as $label) {
$labelClass = CompareForm::getLabelClass($label);
if ($labelClass == self::$COMPARE_ULC_CLASS) {
$output .= CompareForm::insertEmptyRow(count($this->compareTitles) + 1);
}
$found = !in_array($label, self::$OPTIONAL_LABELS);
if (!$found) {
foreach ($this->compareTitles as $t) {
if (is_array(@$compareChildren[$t][$c][$label]) && count($compareChildren[$t][$c][$label]) > 0) {
$found = true;
break;
}
}
}
if ($found) {
$output .= "<tr><td class=\"{$labelClass}\">" . CompareForm::formatLabel($label, $c + 1) . "</td>";
$baseStdValues =& CompareForm::standardizeValues($label, @$compareChildren[$this->compareTitles[0]][$c][$label]);
$i = $this->gedcomDataString ? 0 : count($this->compareTitles) - 1;
while ($this->gedcomDataString && $i < count($this->compareTitles) || !$this->gedcomDataString && $i >= 0) {
$t = $this->compareTitles[$i];
if ($i == 0) {
$stdValues = $baseStdValues;
} else {
$stdValues =& CompareForm::standardizeValues($label, @$compareChildren[$t][$c][$label]);
}
list($score, $class) = CompareForm::getCompareScoreClass($i == 0, $label, $baseStdValues, $stdValues);
$output .= "<td class=\"{$class}\">";
$children =& $compareChildren[$t];
$first = true;
if (count($children) > $c) {
if (is_array(@$children[$c][$label])) {
foreach ($children[$c][$label] as $value) {
if (!$first) {
$output .= '<br>';
}
$output .= CompareForm::formatValue($label, $value);
$first = false;
}
}
}
if ($first) {
$output .= ' ';
}
if ($class == self::$COMPARE_PAGE_CLASS) {
if (count(@$compareChildren[$t][$c][$label]) == 1) {
$value = htmlspecialchars($compareChildren[$t][$c][$label][0]);
$output .= "<input type=\"hidden\" id=\"mc_{$i}_{$c}\" name=\"mc_{$i}_{$c}\" value=\"{$value}\">";
if ($compareData[$t]['Redirect']) {
// family has already been merged
} else {
if ($compareChildren[$t][$c]['childRedirect']) {
// child has already been merged
$output .= '<br>Already merged';
} else {
if ($i == 0 && $this->gedcomDataString) {
if (@$compareChildren[$t][$c]['childGedcomMatchTitle']) {
$skin =& $wgUser->getSkin();
$gedcomMatchTitle = $compareChildren[$t][$c]['childGedcomMatchTitle'];
$temp = Title::newFromText($gedcomMatchTitle, StructuredData::endsWith($label, 'familyTitle', true) ? NS_FAMILY : NS_PERSON);
$title = $skin->makeLinkObj($temp, htmlspecialchars($gedcomMatchTitle));
$output .= "<br>Matched with {$title}";
}
$c1 = $c + 1;
$output .= "<input type=\"hidden\" id=\"mcr_0_{$c}\" name=\"mcr_0_{$c}\" value=\"{$c1}\">";
} else {
// else if (@$compareChildren[$this->compareTitles[0]][$c][$label][0] != $compareChildren[$t][$c][$label][0]) { // don't allow merge if same title
// $mergeChild = (count(@$compareChildren[$this->compareTitles[0]][$c][$label]) == 1 ? $c+1 : 0);
$mergeChild = $c + 1;
$extra = $i == 0 ? '' : 'disabled';
$mergeChildSelectOptions = $this->getMergeChildSelectOptions($c, $maxChildren);
$output .= '<br>' . StructuredData::addSelectToHtml(0, "mcr_{$i}_{$c}", $mergeChildSelectOptions, $mergeChild, $extra, false);
}
}
}
$nomergeTitles = $this->getNomergeTitleMatches($compareChildren, $t, $c, 'child', '<br>');
if ($nomergeTitles) {
$output .= '<br><b>Do not merge with</b><br>' . $nomergeTitles;
}
if ((!$this->gedcomDataString || $i > 0) && !$compareChildren[$t][$c]['childUpdatable']) {
$output .= "<br><font color=\"red\">Semi-protected</font> (see below)";
$semiProtected = true;
}
}
}
$output .= '</td>';
$i += $this->gedcomDataString ? 1 : -1;
}
$output .= '</tr>';
}
}
}
}
if ($this->gedcomDataString) {
$mergeLabel = 'Prepare to update';
$mergeFunction = 'doGedcomPrepareToMerge()';
$notMatchFunction = 'doGedcomNotMatch()';
$notMatchTitle = 'GEDCOM family does not match any of the families shown';
} else {
$mergeLabel = 'Prepare to merge';
$mergeFunction = 'doPrepareToMerge()';
$notMatchFunction = 'doNotMatch()';
$notMatchTitle = 'Notify others not to merge the selected ' . ($this->namespace == 'Family' ? 'families' : 'people');
}
$mergeTitle = 'Prepare to combine the selected ' . ($this->namespace == 'Family' ? 'families' : 'people');
$output .= '<tr><td align=right colspan="' . (count($this->compareTitles) + 1) . '"><input type="hidden" name="formAction">' . ($this->gedcomDataString ? '<input type="button" title="Match people in your GEDCOM to people in the selected family" value="Match" onClick="doGedcomMatch()"/> ' : '') . ($this->gedcomDataString ? '' : "<input type=\"button\" title=\"{$mergeTitle}\" value=\"{$mergeLabel}\" onClick=\"{$mergeFunction}\"/> ") . "<input type=\"button\" title=\"{$notMatchTitle}\" value=\"Not a match\" onClick=\"{$notMatchFunction}\"/>";
'</td></tr></table></form>';
if ($semiProtected) {
$output .= CompareForm::getSemiprotectedMessage(CompareForm::isTrustedMerger($wgUser, $this->gedcomDataString));
}
return $output;
}
