function drawMapLabels(&$im, &$map, &$map_info)
{
global $colors;
if ($map['label_type'] == MAP_LABEL_TYPE_NOTHING) {
return;
}
$selements = $map['selements'];
$all_strings = '';
$label_lines = array();
$status_lines = array();
foreach ($selements as $selementid => $selement) {
if (!isset($label_lines[$selementid])) {
$label_lines[$selementid] = array();
}
if (!isset($status_lines[$selementid])) {
$status_lines[$selementid] = array();
}
$msg = resolveMapLabelMacrosAll($selement);
$all_strings .= $msg;
$msgs = explode("\n", $msg);
foreach ($msgs as $msg) {
$label_lines[$selementid][] = array('msg' => $msg);
}
$el_info = $map_info[$selementid];
$el_msgs = array('problem', 'unack', 'maintenance', 'unknown', 'ok', 'status');
foreach ($el_msgs as $key => $caption) {
if (!isset($el_info['info'][$caption]) || zbx_empty($el_info['info'][$caption]['msg'])) {
continue;
}
$status_lines[$selementid][] = array('msg' => $el_info['info'][$caption]['msg'], 'color' => $el_info['info'][$caption]['color']);
$all_strings .= $el_info['info'][$caption]['msg'];
}
}
$allLabelsSize = imageTextSize(8, 0, str_replace("\r", '', str_replace("\n", '', $all_strings)));
$labelFontHeight = $allLabelsSize['height'];
$labelFontBaseline = $allLabelsSize['baseline'];
foreach ($selements as $selementid => $selement) {
if (empty($selement)) {
continue;
}
$el_info = $map_info[$selementid];
$hl_color = null;
$st_color = null;
if (!isset($_REQUEST['noselements']) && $map['highlight'] % 2 == SYSMAP_HIGHLIGH_ON) {
if ($el_info['icon_type'] == SYSMAP_ELEMENT_ICON_ON) {
$hl_color = true;
}
if ($el_info['icon_type'] == SYSMAP_ELEMENT_ICON_UNKNOWN) {
$hl_color = true;
}
if ($el_info['icon_type'] == SYSMAP_ELEMENT_ICON_MAINTENANCE) {
$st_color = true;
}
if ($el_info['icon_type'] == SYSMAP_ELEMENT_ICON_DISABLED) {
$st_color = true;
}
}
if (in_array($selement['elementtype'], array(SYSMAP_ELEMENT_TYPE_HOST_GROUP, SYSMAP_ELEMENT_TYPE_MAP)) && !is_null($hl_color)) {
$st_color = null;
} else {
if (!is_null($st_color)) {
$hl_color = null;
}
}
$label_location = is_null($selement['label_location']) || $selement['label_location'] < 0 ? $map['label_location'] : $selement['label_location'];
$label = array();
if ($selement['elementtype'] == SYSMAP_ELEMENT_TYPE_HOST && $map['label_type'] == MAP_LABEL_TYPE_IP) {
$host = get_host_by_hostid($selement['elementid']);
$label[] = array('msg' => $host['ip']);
$label = array_merge($label, $status_lines[$selementid]);
} else {
if ($map['label_type'] == MAP_LABEL_TYPE_STATUS) {
$label = $status_lines[$selementid];
} else {
if ($map['label_type'] == MAP_LABEL_TYPE_NAME) {
$label[] = array('msg' => $el_info['name']);
} else {
$label = array_merge($label_lines[$selementid], $status_lines[$selementid]);
}
}
}
if (zbx_empty($label)) {
continue;
}
$w = 0;
foreach ($label as $str) {
$dims = imageTextSize(8, 0, $str['msg']);
$w = max($w, $dims['width']);
}
$h = count($label) * $labelFontHeight;
$x = $selement['x'];
$y = $selement['y'];
$img = get_png_by_selement($selement, $el_info);
$iconX = imagesx($img);
$iconY = imagesy($img);
if (!is_null($hl_color)) {
$icon_hl = 14;
} else {
if (!is_null($st_color)) {
$icon_hl = 6;
} else {
$icon_hl = 2;
}
}
switch ($label_location) {
case MAP_LABEL_LOC_TOP:
$y_rec = $y - $icon_hl - $h - 6;
$x_rec = $x + $iconX / 2 - $w / 2;
break;
case MAP_LABEL_LOC_LEFT:
$y_rec = $y - $h / 2 + $iconY / 2;
$x_rec = $x - $icon_hl - $w;
break;
case MAP_LABEL_LOC_RIGHT:
$y_rec = $y - $h / 2 + $iconY / 2;
$x_rec = $x + $iconX + $icon_hl;
break;
case MAP_LABEL_LOC_BOTTOM:
default:
$y_rec = $y + $iconY + $icon_hl;
$x_rec = $x + $iconX / 2 - $w / 2;
}
// $y_rec += 30;
// imagerectangle($im, $x_rec-2-1, $y_rec-3, $x_rec+$w+2+1, $y_rec+($oc*4)+$h+3, $label_color);
// imagefilledrectangle($im, $x_rec-2, $y_rec-2, $x_rec+$w+2, $y_rec+($oc*4)+$h-2, $colors['White']);
$increasey = 12;
foreach ($label as $line) {
if (zbx_empty($line['msg'])) {
continue;
}
$str = str_replace("\r", '', $line['msg']);
$color = isset($line['color']) ? $line['color'] : $colors['Black'];
$dims = imageTextSize(8, 0, $str);
// $dims['height'] = $labelFontHeight;
//$str .= ' - '.$labelFontHeight.' - '.$dims['height'];
//$str = $dims['width'].'x'.$dims['height'];
if ($label_location == MAP_LABEL_LOC_TOP || $label_location == MAP_LABEL_LOC_BOTTOM) {
$x_label = $x + ceil($iconX / 2) - ceil($dims['width'] / 2);
} else {
if ($label_location == MAP_LABEL_LOC_LEFT) {
$x_label = $x_rec + $w - $dims['width'];
} else {
$x_label = $x_rec;
}
}
imagefilledrectangle($im, $x_label - 1, $y_rec + $increasey - $labelFontHeight + $labelFontBaseline, $x_label + $dims['width'] + 1, $y_rec + $increasey + $labelFontBaseline, $colors['White']);
imagetext($im, 8, 0, $x_label, $y_rec + $increasey, $color, $str);
$increasey += $labelFontHeight + 1;
}
}
}
function drawMapLabels(&$im, $map, $mapInfo, $resolveMacros = true)
{
global $colors;
if ($map['label_type'] == MAP_LABEL_TYPE_NOTHING && $map['label_format'] == SYSMAP_LABEL_ADVANCED_OFF) {
return;
}
$selements = $map['selements'];
$allStrings = '';
$labelLines = array();
$statusLines = array();
foreach ($selements as $sid => $selement) {
if (isset($selement['elementsubtype']) && $selement['elementsubtype'] == SYSMAP_ELEMENT_SUBTYPE_HOST_GROUP_ELEMENTS) {
unset($selements[$sid]);
}
}
// set label type and custom label text for all selements
foreach ($selements as $selementId => $selement) {
$selements[$selementId]['label_type'] = $map['label_type'];
if ($map['label_format'] == SYSMAP_LABEL_ADVANCED_OFF) {
continue;
}
switch ($selement['elementtype']) {
case SYSMAP_ELEMENT_TYPE_HOST_GROUP:
$selements[$selementId]['label_type'] = $map['label_type_hostgroup'];
if ($map['label_type_hostgroup'] == MAP_LABEL_TYPE_CUSTOM) {
$selements[$selementId]['label'] = $map['label_string_hostgroup'];
}
break;
case SYSMAP_ELEMENT_TYPE_HOST:
$selements[$selementId]['label_type'] = $map['label_type_host'];
if ($map['label_type_host'] == MAP_LABEL_TYPE_CUSTOM) {
$selements[$selementId]['label'] = $map['label_string_host'];
}
break;
case SYSMAP_ELEMENT_TYPE_TRIGGER:
$selements[$selementId]['label_type'] = $map['label_type_trigger'];
if ($map['label_type_trigger'] == MAP_LABEL_TYPE_CUSTOM) {
$selements[$selementId]['label'] = $map['label_string_trigger'];
}
break;
case SYSMAP_ELEMENT_TYPE_MAP:
$selements[$selementId]['label_type'] = $map['label_type_map'];
if ($map['label_type_map'] == MAP_LABEL_TYPE_CUSTOM) {
$selements[$selementId]['label'] = $map['label_string_map'];
}
break;
case SYSMAP_ELEMENT_TYPE_IMAGE:
$selements[$selementId]['label_type'] = $map['label_type_image'];
if ($map['label_type_image'] == MAP_LABEL_TYPE_CUSTOM) {
$selements[$selementId]['label'] = $map['label_string_image'];
}
break;
}
}
foreach ($selements as $selementId => $selement) {
if (!isset($labelLines[$selementId])) {
$labelLines[$selementId] = array();
}
if (!isset($statusLines[$selementId])) {
$statusLines[$selementId] = array();
}
$msg = $resolveMacros ? resolveMapLabelMacrosAll($selement) : $selement['label'];
$allStrings .= $msg;
$msgs = explode("\n", $msg);
foreach ($msgs as $msg) {
$labelLines[$selementId][] = array('msg' => $msg);
}
$elementInfo = $mapInfo[$selementId];
foreach (array('problem', 'unack', 'maintenance', 'ok', 'status') as $caption) {
if (!isset($elementInfo['info'][$caption]) || zbx_empty($elementInfo['info'][$caption]['msg'])) {
continue;
}
$statusLines[$selementId][] = array('msg' => $elementInfo['info'][$caption]['msg'], 'color' => $elementInfo['info'][$caption]['color']);
$allStrings .= $elementInfo['info'][$caption]['msg'];
}
}
$allLabelsSize = imageTextSize(8, 0, str_replace("\r", '', str_replace("\n", '', $allStrings)));
$labelFontHeight = $allLabelsSize['height'];
$labelFontBaseline = $allLabelsSize['baseline'];
$elementsHostIds = array();
foreach ($selements as $selement) {
if ($selement['label_type'] != MAP_LABEL_TYPE_IP) {
continue;
}
if ($selement['elementtype'] == SYSMAP_ELEMENT_TYPE_HOST) {
$elementsHostIds[] = $selement['elementid'];
}
}
if (!empty($elementsHostIds)) {
$mapHosts = API::Host()->get(array('hostids' => $elementsHostIds, 'output' => array('hostid'), 'selectInterfaces' => API_OUTPUT_EXTEND));
$mapHosts = zbx_toHash($mapHosts, 'hostid');
}
// draw
foreach ($selements as $selementId => $selement) {
if (empty($selement) || $selement['label_type'] == MAP_LABEL_TYPE_NOTHING) {
continue;
}
$elementInfo = $mapInfo[$selementId];
$hl_color = null;
$st_color = null;
if (!isset($_REQUEST['noselements']) && $map['highlight'] % 2 == SYSMAP_HIGHLIGHT_ON) {
if ($elementInfo['icon_type'] == SYSMAP_ELEMENT_ICON_ON) {
$hl_color = true;
}
if ($elementInfo['icon_type'] == SYSMAP_ELEMENT_ICON_MAINTENANCE) {
$st_color = true;
}
if ($elementInfo['icon_type'] == SYSMAP_ELEMENT_ICON_DISABLED) {
$st_color = true;
}
}
if (in_array($selement['elementtype'], array(SYSMAP_ELEMENT_TYPE_HOST_GROUP, SYSMAP_ELEMENT_TYPE_MAP)) && !is_null($hl_color)) {
$st_color = null;
} elseif (!is_null($st_color)) {
$hl_color = null;
}
$labelLocation = is_null($selement['label_location']) || $selement['label_location'] < 0 ? $map['label_location'] : $selement['label_location'];
$label = array();
if ($selement['label_type'] == MAP_LABEL_TYPE_IP && $selement['elementtype'] == SYSMAP_ELEMENT_TYPE_HOST) {
$interface = reset($mapHosts[$selement['elementid']]['interfaces']);
$label[] = array('msg' => $interface['ip']);
$label = array_merge($label, $statusLines[$selementId]);
} elseif ($selement['label_type'] == MAP_LABEL_TYPE_STATUS) {
$label = $statusLines[$selementId];
} elseif ($selement['label_type'] == MAP_LABEL_TYPE_NAME) {
$label[] = array('msg' => $elementInfo['name']);
$label = array_merge($label, $statusLines[$selementId]);
} else {
$label = array_merge($labelLines[$selementId], $statusLines[$selementId]);
}
if (empty($label)) {
continue;
}
$w = 0;
foreach ($label as $str) {
$dims = imageTextSize(8, 0, $str['msg']);
$w = max($w, $dims['width']);
}
$h = count($label) * $labelFontHeight;
$x = $selement['x'];
$y = $selement['y'];
$image = get_png_by_selement($elementInfo);
$iconX = imagesx($image);
$iconY = imagesy($image);
if (!is_null($hl_color)) {
$icon_hl = 14;
} elseif (!is_null($st_color)) {
$icon_hl = 6;
} else {
$icon_hl = 2;
}
switch ($labelLocation) {
case MAP_LABEL_LOC_TOP:
$y_rec = $y - $icon_hl - $h - 6;
$x_rec = $x + $iconX / 2 - $w / 2;
break;
case MAP_LABEL_LOC_LEFT:
$y_rec = $y - $h / 2 + $iconY / 2;
$x_rec = $x - $icon_hl - $w;
break;
case MAP_LABEL_LOC_RIGHT:
$y_rec = $y - $h / 2 + $iconY / 2;
$x_rec = $x + $iconX + $icon_hl;
break;
case MAP_LABEL_LOC_BOTTOM:
default:
$y_rec = $y + $iconY + $icon_hl;
$x_rec = $x + $iconX / 2 - $w / 2;
}
$increasey = 12;
foreach ($label as $line) {
if (zbx_empty($line['msg'])) {
continue;
}
$str = str_replace("\r", '', $line['msg']);
$color = isset($line['color']) ? $line['color'] : $colors['Black'];
$dims = imageTextSize(8, 0, $str);
if ($labelLocation == MAP_LABEL_LOC_TOP || $labelLocation == MAP_LABEL_LOC_BOTTOM) {
$x_label = $x + ceil($iconX / 2) - ceil($dims['width'] / 2);
} elseif ($labelLocation == MAP_LABEL_LOC_LEFT) {
$x_label = $x_rec + $w - $dims['width'];
} else {
$x_label = $x_rec;
}
imagefilledrectangle($im, $x_label - 1, $y_rec + $increasey - $labelFontHeight + $labelFontBaseline, $x_label + $dims['width'] + 1, $y_rec + $increasey + $labelFontBaseline, $colors['White']);
imagetext($im, 8, 0, $x_label, $y_rec + $increasey, $color, $str);
$increasey += $labelFontHeight + 1;
}
}
}
if ('selements' == $_REQUEST['favobj']) {
$sysmapid = get_request('sysmapid', 0);
$cmapid = get_request('favid', 0);
switch ($_REQUEST['action']) {
case 'get_img':
$selements = get_request('selements', '[]');
$selements = $json->decode($selements, true);
if (empty($selements)) {
print 'ZBX_SYSMAPS[' . $cmapid . '].map.info("' . S_GET_IMG_ELEMENT_DATA_NOT_FOUND . '"); ';
break;
}
$selement = reset($selements);
$selement['sysmapid'] = $sysmapid;
// $selement['image'] = get_base64_icon($element);
$selement['image'] = get_selement_iconid($selement);
$selement['label_expanded'] = resolveMapLabelMacrosAll($selement);
$action = '';
$action .= 'ZBX_SYSMAPS[' . $cmapid . '].map.add_selement(' . zbx_jsvalue($selement) . ',1);';
// $action.= 'ZBX_SYSMAPS['.$cmapid.'].map.updateMapImage();';
print $action;
break;
case 'new_selement':
$default_icon = get_default_image(false);
$selements = get_request('selements', '[]');
$selements = $json->decode($selements, true);
if (!empty($selements)) {
$selement = reset($selements);
$selement['iconid_off'] = $default_icon['imageid'];
// $selement['image'] = get_base64_icon($element);
$selement['image'] = get_selement_iconid($selement);
$action = '';
