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-rw-r--r--library/WT/Controller/Chart.php57
-rw-r--r--library/WT/Controller/Compact.php9
-rw-r--r--library/WT/Controller/Fanchart.php10
-rw-r--r--library/WT/Controller/Pedigree.php10
4 files changed, 61 insertions, 25 deletions
diff --git a/library/WT/Controller/Chart.php b/library/WT/Controller/Chart.php
index 1ae5cec9fb..5a730bc6be 100644
--- a/library/WT/Controller/Chart.php
+++ b/library/WT/Controller/Chart.php
@@ -19,26 +19,28 @@
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
class WT_Controller_Chart extends WT_Controller_Page {
+ /** @var WT_Individual Who is chart about? */
public $root;
- public $rootid;
- public $error_message=null;
+ /** @var string An error message, in case we cannot construct the chart */
+ public $error_message;
+
+ /**
+ *
+ */
public function __construct() {
parent::__construct();
- $this->rootid = WT_Filter::get('rootid', WT_REGEX_XREF);
- if ($this->rootid) {
- $this->root = WT_Individual::getInstance($this->rootid);
- } else {
- // Missing rootid parameter? Do something.
+ $rootid = WT_Filter::get('rootid', WT_REGEX_XREF);
+ $this->root = WT_Individual::getInstance($rootid);
+ if (!$this->root) {
+ // Missing root individual? Show the chart for someone.
$this->root = $this->getSignificantIndividual();
- $this->rootid = $this->root->getXref();
}
if (!$this->root || !$this->root->canShowName()) {
header($_SERVER['SERVER_PROTOCOL'].' 403 Forbidden');
- $this->error_message=WT_I18N::translate('This individual does not exist or you do not have permission to view it.');
- $this->rootid=null;
+ $this->error_message = WT_I18N::translate('This individual does not exist or you do not have permission to view it.');
}
}
@@ -49,4 +51,39 @@ class WT_Controller_Chart extends WT_Controller_Page {
return parent::getSignificantIndividual();
}
}
+
+ /**
+ * Find the direct-line ancestors of an individual. Array indexes are SOSA numbers.
+ *
+ * @param integer $generations
+ *
+ * @return WT_Individual[]
+ */
+ public function sosaAncestors($generations) {
+ $ancestors = array(
+ 1 => $this->root
+ );
+
+ // Subtract one generation, as this algorithm includes parents.
+ $max = pow(2, $generations - 1);
+
+ for ($i = 1; $i < $max; $i++) {
+ $ancestors[$i * 2] = null;
+ $ancestors[$i * 2 + 1] = null;
+ $person = $ancestors[$i];
+ if ($person) {
+ $family = $person->getPrimaryChildFamily();
+ if ($family) {
+ if ($family->getHusband()) {
+ $ancestors[$i * 2] = $family->getHusband();
+ }
+ if ($family->getWife()) {
+ $ancestors[$i * 2 + 1] = $family->getWife();
+ }
+ }
+ }
+ }
+
+ return $ancestors;
+ }
}
diff --git a/library/WT/Controller/Compact.php b/library/WT/Controller/Compact.php
index 2a762607ef..6a0237831c 100644
--- a/library/WT/Controller/Compact.php
+++ b/library/WT/Controller/Compact.php
@@ -42,13 +42,13 @@ class WT_Controller_Compact extends WT_Controller_Chart {
} else {
$this->setPageTitle(WT_I18N::translate('Compact tree'));
}
- $this->treeid=ancestry_array($this->rootid, 5);
+ $this->treeid = $this->sosaAncestors(5);
}
function sosa_person($n) {
global $SHOW_HIGHLIGHT_IMAGES;
- $indi=WT_Individual::getInstance($this->treeid[$n]);
+ $indi = $this->treeid[$n];
if ($indi && $indi->canShowName()) {
$name=$indi->getFullName();
@@ -94,7 +94,7 @@ class WT_Controller_Compact extends WT_Controller_Chart {
function sosa_arrow($n, $arrow_dir) {
global $TEXT_DIRECTION;
- $pid = $this->treeid[$n];
+ $indi = $this->treeid[$n];
$arrow_dir = substr($arrow_dir, 0, 1);
if ($TEXT_DIRECTION == 'rtl') {
@@ -105,10 +105,9 @@ class WT_Controller_Compact extends WT_Controller_Chart {
}
}
- $indi = WT_Individual::getInstance($pid);
if ($indi) {
$title = WT_I18N::translate('Compact tree of %s', $indi->getFullName());
- $text = '<a class="icon-' . $arrow_dir . 'arrow" title="' . strip_tags($title) . '" href="?rootid=' . $pid;
+ $text = '<a class="icon-' . $arrow_dir . 'arrow" title="' . strip_tags($title) . '" href="?rootid=' . $indi->getXref();
if ($this->show_thumbs) {
$text .= "&amp;show_thumbs=".$this->show_thumbs;
}
diff --git a/library/WT/Controller/Fanchart.php b/library/WT/Controller/Fanchart.php
index 477e797052..b4363b9387 100644
--- a/library/WT/Controller/Fanchart.php
+++ b/library/WT/Controller/Fanchart.php
@@ -142,12 +142,12 @@ class WT_Controller_Fanchart extends WT_Controller_Chart {
* @return string
*/
public function generateFanChart($what, $fanChart) {
- $treeid = ancestry_array($this->root->getXref(), $this->generations);
+ $treeid = $this->sosaAncestors($this->generations);
$fanw = 640 * $this->fan_width / 100;
$fandeg = 90 * $this->fan_style;
$html = '';
- $treesize = count($treeid);
+ $treesize = count($treeid) + 1;
// generations count
$gen = log($treesize) / log(2) - 1;
@@ -207,8 +207,7 @@ class WT_Controller_Fanchart extends WT_Controller_Chart {
// draw each cell
while ($sosa >= $p2) {
- $pid = $treeid[$sosa];
- $person = WT_Individual::getInstance($pid);
+ $person = $treeid[$sosa];
if ($person) {
$name = $person->getFullName();
$addname = $person->getAddName();
@@ -305,6 +304,7 @@ class WT_Controller_Fanchart extends WT_Controller_Chart {
$ty = round($cy - $mr * -sin($rad));
$imagemap .= "$tx,$ty";
// add action url
+ $pid = $person->getXref();
$imagemap .= '" href="#' . $pid . '"';
$tempURL = 'fanchart.php?rootid=' . $pid . '&amp;generations=' . $this->generations . '&amp;fan_width=' . $this->fan_width . '&amp;fan_style=' . $this->fan_style . '&amp;ged=' . WT_GEDURL;
$html .= '<div id="' . $pid . '" class="fan_chart_menu">';
@@ -379,7 +379,7 @@ class WT_Controller_Fanchart extends WT_Controller_Chart {
switch ($what) {
case 'html':
- return $html . $imagemap . '<div id="fan_chart_img"><img src="' . WT_SCRIPT_NAME . '?rootid=' . $this->rootid . '&amp;fan_style=' . $this->fan_style . '&amp;generations=' . $this->generations . '&amp;fan_width=' . $this->fan_width.'&amp;img=1" width="' . $fanw . '" height="' . $fanh . '" alt="' . WT_I18N::translate('Fan chart of %s', strip_tags($person->getFullName())) . '" usemap="#fanmap"></div>';
+ return $html . $imagemap . '<div id="fan_chart_img"><img src="' . WT_SCRIPT_NAME . '?rootid=' . $this->root->getXref() . '&amp;fan_style=' . $this->fan_style . '&amp;generations=' . $this->generations . '&amp;fan_width=' . $this->fan_width.'&amp;img=1" width="' . $fanw . '" height="' . $fanh . '" alt="' . WT_I18N::translate('Fan chart of %s', strip_tags($person->getFullName())) . '" usemap="#fanmap"></div>';
case 'png':
ImageStringUp($image, 1, $fanw - 10, $fanh / 3, WT_SERVER_NAME . WT_SCRIPT_PATH, $color);
diff --git a/library/WT/Controller/Pedigree.php b/library/WT/Controller/Pedigree.php
index 5837811e1d..907c5b7394 100644
--- a/library/WT/Controller/Pedigree.php
+++ b/library/WT/Controller/Pedigree.php
@@ -30,7 +30,7 @@ class WT_Controller_Pedigree extends WT_Controller_Chart {
var $PEDIGREE_GENERATIONS;
var $pbwidth;
var $pbheight;
- var $treeid;
+ var $ancestors;
var $treesize;
var $curgen;
var $yoffset;
@@ -101,12 +101,12 @@ class WT_Controller_Pedigree extends WT_Controller_Chart {
$this->pbwidth = $bwidth+6;
$this->pbheight = $bheight+5;
- $this->treeid = ancestry_array($this->rootid, $PEDIGREE_GENERATIONS);
+ $this->ancestors = $this->sosaAncestors($PEDIGREE_GENERATIONS);
$this->treesize = pow(2, (int)($this->PEDIGREE_GENERATIONS))-1;
- //-- ancestry_array puts everyone at $i+1
+ // sosaAncestors() puts everyone at $i+1
for ($i=0; $i<$this->treesize; $i++) {
- $this->treeid[$i] = $this->treeid[$i+1];
+ $this->ancestors[$i] = $this->ancestors[$i+1];
}
if (!$this->show_full) {
@@ -220,7 +220,7 @@ class WT_Controller_Pedigree extends WT_Controller_Chart {
//-- calculate the smallest yoffset and adjust the tree to that offset
$minyoffset = 0;
- for ($i=0; $i<count($this->treeid); $i++) {
+ for ($i=0; $i<count($this->ancestors); $i++) {
if (!empty($offsetarray[$i])) {
if (($minyoffset==0)||($minyoffset>$this->offsetarray[$i]["y"])) $minyoffset = $this->offsetarray[$i]["y"];
}
generated by cgit v1.3 (git 2.53.0) at 2026-07-08 22:43:51 +0000