name = $name;
$this->all_partners = WT_Filter::cookie('allPartners', 'true|false', 'true');
}
/**
* Draw the viewport which creates the draggable/zoomable framework
* Size is set by the container, as the viewport can scale itself automatically
*
* @param WT_Individual $root_person the id of the root person
* @param int $generations number of generations to draw
*
* @return string
*/
public function drawViewport(WT_Individual $root_person, $generations) {
if (WT_SCRIPT_NAME == 'individual.php') {
$path = $root_person->getHtmlUrl();
} elseif (WT_SCRIPT_NAME == 'index.php') {
$path = WT_SCRIPT_NAME . '?ctype=user&ged=' . WT_GEDURL;
} else {
$path = 'module.php?mod=tree&mod_action=treeview&rootid=' . $root_person->getXref();
}
$html = '
';
// Add the toolbar
$html .= '
' .
WT_I18N::translate('Interactive tree of %s', $root_person->getFullName()) .
'
';
$html .= $this->drawPerson($root_person, $generations, 0, null, null, true);
$html .= '
'; // Close the tv_in and the tv_out div
return array($html, 'var ' . $this->name . 'Handler = new TreeViewHandler("' . $this->name . '");');
}
/**
* Return a JSON structure to a JSON request
*
* @param string $list list of JSON requests
*
* @return string
*/
public function getPersons($list) {
$list = explode(';', $list);
$r = array();
foreach ($list as $jsonRequest) {
$firstLetter = substr($jsonRequest, 0, 1);
$jsonRequest = substr($jsonRequest, 1);
switch ($firstLetter) {
case 'c':
$fidlist = explode(',', $jsonRequest);
$flist = array();
foreach ($fidlist as $fid) {
$flist[] = WT_Family::getInstance($fid);
}
$r[] = $this->drawChildren($flist, 1, true);
break;
case 'p':
$params = explode('@', $jsonRequest);
$fid = $params[0];
$order = $params[1];
$f = WT_Family::getInstance($fid);
if ($f->getHusband()) {
$r[] = $this->drawPerson($f->getHusband(), 0, 1, $f, $order);
}
break;
}
}
return json_encode($r);
}
/**
* Get the details for a person and their life partner(s)
*
* @param WT_Individual $individual the individual to return the details for
*
* @return string
*/
public function getDetails(WT_Individual $individual) {
$html = $this->getPersonDetails($individual, null);
foreach ($individual->getSpouseFamilies() as $family) {
$spouse = $family->getSpouse($individual);
if ($spouse) {
$html .= $this->getPersonDetails($spouse, $family);
}
}
return $html;
}
/**
* Return the details for a person
*/
private function getPersonDetails(WT_Individual $individual, WT_Family $family = null) {
$hmtl = $this->getThumbnail($individual);
$hmtl .= '' . $individual->getFullName() . ' ';
foreach ($individual->getFacts(WT_EVENTS_BIRT, true) as $fact) {
$hmtl .= $fact->summary();
}
if ($family) {
foreach ($family->getFacts(WT_EVENTS_MARR, true) as $fact) {
$hmtl .= $fact->summary();
}
}
foreach ($individual->getFacts(WT_EVENTS_DEAT, true) as $fact) {
$hmtl .= $fact->summary();
}
return '' . $hmtl . '
';
}
/**
* Draw the children for some families
*
* @param array $familyList array of families to draw the children for
* @param int $gen number of generations to draw
* @param boolean $ajax setted to true for an ajax call
*
* @return string
*/
private function drawChildren(array $familyList, $gen = 1, $ajax = false) {
$html = '';
$children2draw = array();
$f2load = array();
foreach ($familyList as $f) {
if (empty($f)) {
continue;
}
$children = $f->getChildren();
if ($children) {
$f2load[] = $f->getXref();
foreach ($children as $child) {
// Eliminate duplicates - e.g. when adopted by a step-parent
$children2draw[$child->getXref()] = $child;
}
}
}
$tc = count($children2draw);
if ($tc) {
$f2load = implode(',', $f2load);
$nbc = 0;
foreach ($children2draw as $child) {
$nbc++;
if ($tc == 1) {
$co = 'c'; // unique
} elseif ($nbc == 1) {
$co = 't'; // first
} elseif ($nbc == $tc) {
$co = 'b'; //last
} else {
$co = 'h';
}
$html .= $this->drawPerson($child, $gen - 1, -1, null, $co);
}
if (!$ajax) {
$html = '' . $html . ' | ' . $this->drawHorizontalLine();
}
}
return $html;
}
/**
* Draw a person in the tree
*
* @param WT_Individual $person The Person object to draw the box for
* @param int $gen The number of generations up or down to print
* @param int $state Whether we are going up or down the tree, -1 for descendents +1 for ancestors
* @param WT_Family $pfamily
* @param string $order first (1), last(2), unique(0), or empty. Required for drawing lines between boxes
* @param boolean $isRoot
*
* @return string
*
* Notes : "spouse" means explicitely married partners. Thus, the word "partner"
* (for "life partner") here fits much better than "spouse" or "mate"
* to translate properly the modern french meaning of "conjoint"
*/
private function drawPerson(WT_Individual $person, $gen, $state, WT_Family $pfamily = null, $order = null, $isRoot = false) {
global $TEXT_DIRECTION;
if ($gen < 0) {
return '';
}
if (!empty($pfamily)) {
$partner = $pfamily->getSpouse($person);
} else {
$partner = $person->getCurrentSpouse();
}
if ($isRoot) {
$html = ' | | |
| ';
} else {
$html = '';
}
/* height 1% : this hack enable the div auto-dimensioning in td for FF & Chrome */
$html .= '';
if ($state <= 0) {
// draw children
$html .= $this->drawChildren($person->getSpouseFamilies(), $gen);
} else {
// draw the parent’s lines
$html .= $this->drawVerticalLine($order) . $this->drawHorizontalLine();
}
/* draw the person. Do NOT add person or family id as an id, since a same person could appear more than once in the tree !!! */
// Fixing the width for td to the box initial width when the person is the root person fix a rare bug that happen when a person without child and without known parents is the root person : an unwanted white rectangle appear at the right of the person’s boxes, otherwise.
$html .= '';
$html .= $this->drawPersonName($person);
$fop = array(); // $fop is fathers of partners
if (!is_null($partner)) {
$dashed = '';
foreach ($person->getSpouseFamilies() as $family) {
$spouse = $family->getSpouse($person);
if ($spouse) {
if ($spouse === $partner || $this->all_partners === 'true') {
$spouse_parents = $spouse->getPrimaryChildFamily();
if ($spouse_parents && $spouse_parents->getHusband()) {
$fop[] = array($spouse_parents->getHusband(), $spouse_parents);
}
$html .= $this->drawPersonName($spouse, $dashed);
if ($this->all_partners !== 'true') {
break; // we can stop here the foreach loop
}
$dashed = 'dashed';
}
}
}
}
$html .= ' | ';
$primaryChildFamily = $person->getPrimaryChildFamily();
if (!empty($primaryChildFamily)) {
$parent = $primaryChildFamily->getHusband();
if (empty($parent)) {
$parent = $primaryChildFamily->getWife();
}
}
if (!empty($parent) || count($fop) || ($state < 0)) {
$html .= $this->drawHorizontalLine();
}
/* draw the parents */
if ($state >= 0 && (!empty($parent) || count($fop))) {
$unique = (empty($parent) || count($fop) == 0);
$html .= '';
if (!empty($parent)) {
$u = $unique ? 'c' : 't';
$html .= '';
$html .= $this->drawPerson($parent, $gen - 1, 1, $primaryChildFamily, $u);
$html .= ' | ';
}
if (count($fop)) {
$n = 0;
$nb = count($fop);
foreach ($fop as $p) {
$n++;
$u = $unique ? 'c' : ($n == $nb || empty($p[1]) ? 'b' : 'h');
$html .= '' . $this->drawPerson($p[0], $gen - 1, 1, $p[1], $u) . ' | ';
}
}
$html .= ' | ';
}
if ($state < 0) {
$html .= $this->drawVerticalLine($order);
}
$html .= ' ';
if ($isRoot) {
$html .= ' | |
| | |
';
}
return $html;
}
/**
* Draw a person name preceded by sex icon, with parents as tooltip
*
* @param WT_Individual $individual an individual
* @param string $dashed if = 'dashed' print dashed top border to separate multiple spuses
*
* @return string
*/
private function drawPersonName(WT_Individual $individual, $dashed = '') {
if ($this->all_partners === 'true') {
$family = $individual->getPrimaryChildFamily();
if ($family) {
switch ($individual->getSex()) {
case 'M':
$title = ' title="' . strip_tags(
/* I18N: e.g. “Son of [father name & mother name]” */
WT_I18N::translate('Son of %s', $family->getFullName())
) . '"';
break;
case 'F':
$title = ' title="' . strip_tags(
/* I18N: e.g. “Daughter of [father name & mother name]” */
WT_I18N::translate('Daughter of %s', $family->getFullName())
) . '"';
break;
case 'U':
$title = ' title="' . strip_tags(
/* I18N: e.g. “Child of [father name & mother name]” */
WT_I18N::translate('Child of %s', $family->getFullName())
) . '"';
break;
}
} else {
$title = '';
}
} else {
$title = '';
}
$sex = $individual->getSex();
return '' . $individual->getFullName() . '
' . $individual->getLifeSpan() . ' ';
}
/**
* Get the thumbnail image for the given person
*
* @param WT_Individual $individual
*
* @return string
*/
private function getThumbnail(WT_Individual $individual) {
global $SHOW_HIGHLIGHT_IMAGES;
if ($SHOW_HIGHLIGHT_IMAGES) {
return $individual->displayImage();
} else {
return '';
}
}
/**
* Draw a vertical line
*
* @param string $order A parameter that set how to draw this line with auto-redimensionning capabilities
*
* @return string
* WARNING : some tricky hacks are required in CSS to ensure cross-browser compliance
* some browsers shows an image, which imply a size limit in height,
* and some other browsers (ex: firefox) shows a tag, which have no size limit in height
* Therefore, Firefox is a good choice to print very big trees.
*/
private function drawVerticalLine($order) {
return '
| ';
}
/**
* Draw an horizontal line
*/
private function drawHorizontalLine() {
return '
| ';
}
}