function get_screen_item_form()
{
global $USER_DETAILS;
$available_hosts = get_accessible_hosts_by_user($USER_DETAILS, PERM_READ_ONLY, PERM_RES_IDS_ARRAY, get_current_nodeid(true));
$form = new CFormTable(S_SCREEN_CELL_CONFIGURATION, 'screenedit.php#form');
$form->SetHelp('web.screenedit.cell.php');
if (isset($_REQUEST['screenitemid'])) {
$iresult = DBSelect('SELECT * FROM screens_items' . ' WHERE screenid=' . $_REQUEST['screenid'] . ' AND screenitemid=' . $_REQUEST['screenitemid']);
$form->AddVar('screenitemid', $_REQUEST['screenitemid']);
} else {
$form->AddVar('x', $_REQUEST['x']);
$form->AddVar('y', $_REQUEST['y']);
}
if (isset($_REQUEST['screenitemid']) && !isset($_REQUEST['form_refresh'])) {
$irow = DBfetch($iresult);
$resourcetype = $irow['resourcetype'];
$resourceid = $irow['resourceid'];
$width = $irow['width'];
$height = $irow['height'];
$colspan = $irow['colspan'];
$rowspan = $irow['rowspan'];
$elements = $irow['elements'];
$valign = $irow['valign'];
$halign = $irow['halign'];
$style = $irow['style'];
$url = $irow['url'];
$dynamic = $irow['dynamic'];
} else {
$resourcetype = get_request('resourcetype', 0);
$resourceid = get_request('resourceid', 0);
$width = get_request('width', 500);
$height = get_request('height', 100);
$colspan = get_request('colspan', 0);
$rowspan = get_request('rowspan', 0);
$elements = get_request('elements', 25);
$valign = get_request('valign', VALIGN_DEFAULT);
$halign = get_request('halign', HALIGN_DEFAULT);
$style = get_request('style', 0);
$url = get_request('url', '');
$dynamic = get_request('dynamic', SCREEN_SIMPLE_ITEM);
}
$form->addVar('screenid', $_REQUEST['screenid']);
$cmbRes = new CCombobox('resourcetype', $resourcetype, 'submit()');
$cmbRes->addItem(SCREEN_RESOURCE_GRAPH, S_GRAPH);
$cmbRes->addItem(SCREEN_RESOURCE_SIMPLE_GRAPH, S_SIMPLE_GRAPH);
$cmbRes->addItem(SCREEN_RESOURCE_PLAIN_TEXT, S_PLAIN_TEXT);
$cmbRes->addItem(SCREEN_RESOURCE_MAP, S_MAP);
$cmbRes->addItem(SCREEN_RESOURCE_SCREEN, S_SCREEN);
$cmbRes->addItem(SCREEN_RESOURCE_SERVER_INFO, S_SERVER_INFO);
$cmbRes->addItem(SCREEN_RESOURCE_HOSTS_INFO, S_HOSTS_INFO);
$cmbRes->addItem(SCREEN_RESOURCE_TRIGGERS_INFO, S_TRIGGERS_INFO);
$cmbRes->addItem(SCREEN_RESOURCE_TRIGGERS_OVERVIEW, S_TRIGGERS_OVERVIEW);
$cmbRes->addItem(SCREEN_RESOURCE_STATUS_OF_TRIGGERS, S_STATUS_OF_TRIGGERS);
$cmbRes->addItem(SCREEN_RESOURCE_DATA_OVERVIEW, S_DATA_OVERVIEW);
$cmbRes->addItem(SCREEN_RESOURCE_CLOCK, S_CLOCK);
$cmbRes->addItem(SCREEN_RESOURCE_URL, S_URL);
$cmbRes->addItem(SCREEN_RESOURCE_ACTIONS, S_HISTORY_OF_ACTIONS);
$cmbRes->addItem(SCREEN_RESOURCE_EVENTS, S_HISTORY_OF_EVENTS);
$form->addRow(S_RESOURCE, $cmbRes);
if ($resourcetype == SCREEN_RESOURCE_GRAPH) {
// User-defined graph
$resourceid = graph_accessible($resourceid) ? $resourceid : 0;
$caption = '';
$id = 0;
if ($resourceid > 0) {
$result = DBselect('SELECT DISTINCT g.graphid,g.name,n.name as node_name, h.host' . ' FROM graphs g ' . ' LEFT JOIN graphs_items gi ON g.graphid=gi.graphid ' . ' LEFT JOIN items i ON gi.itemid=i.itemid ' . ' LEFT JOIN hosts h ON h.hostid=i.hostid ' . ' LEFT JOIN nodes n ON n.nodeid=' . DBid2nodeid('g.graphid') . ' WHERE g.graphid=' . $resourceid);
while ($row = DBfetch($result)) {
$row['node_name'] = isset($row['node_name']) ? '(' . $row['node_name'] . ') ' : '';
$caption = $row['node_name'] . $row['host'] . ':' . $row['name'];
$id = $resourceid;
}
}
$form->addVar('resourceid', $id);
$textfield = new Ctextbox('caption', $caption, 75, 'yes');
$selectbtn = new Cbutton('select', S_SELECT, "javascript: return PopUp('popup.php?dstfrm=" . $form->getName() . "&dstfld1=resourceid&dstfld2=caption&srctbl=graphs&srcfld1=graphid&srcfld2=name',800,450);");
$selectbtn->addOption('onmouseover', "javascript: this.style.cursor = 'pointer';");
$form->AddRow(S_GRAPH_NAME, array($textfield, SPACE, $selectbtn));
} else {
if ($resourcetype == SCREEN_RESOURCE_SIMPLE_GRAPH) {
// Simple graph
$caption = '';
$id = 0;
if ($resourceid > 0) {
$result = DBselect('SELECT n.name as node_name,h.host,i.description,i.itemid,i.key_ ' . ' FROM hosts h,items i ' . ' LEFT JOIN nodes n on n.nodeid=' . DBid2nodeid('i.itemid') . ' WHERE h.hostid=i.hostid ' . ' AND h.status=' . HOST_STATUS_MONITORED . ' AND i.status=' . ITEM_STATUS_ACTIVE . ' AND ' . DBcondition('i.hostid', $available_hosts) . ' AND i.itemid=' . $resourceid);
while ($row = DBfetch($result)) {
$description_ = item_description($row);
$row["node_name"] = isset($row["node_name"]) ? "(" . $row["node_name"] . ") " : '';
$caption = $row['node_name'] . $row['host'] . ': ' . $description_;
$id = $resourceid;
}
}
$form->AddVar('resourceid', $id);
$textfield = new Ctextbox('caption', $caption, 75, 'yes');
$selectbtn = new Cbutton('select', S_SELECT, "javascript: return PopUp('popup.php?dstfrm=" . $form->getName() . "&dstfld1=resourceid&dstfld2=caption&srctbl=simple_graph&srcfld1=itemid&srcfld2=description',800,450);");
$selectbtn->addOption('onmouseover', "javascript: this.style.cursor = 'pointer';");
$form->AddRow(S_PARAMETER, array($textfield, SPACE, $selectbtn));
} else {
if ($resourcetype == SCREEN_RESOURCE_MAP) {
// Map
$caption = '';
$id = 0;
if ($resourceid > 0) {
$result = DBselect('SELECT n.name as node_name, s.sysmapid,s.name ' . ' FROM sysmaps s' . ' LEFT JOIN nodes n ON n.nodeid=' . DBid2nodeid('s.sysmapid') . ' WHERE s.sysmapid=' . $resourceid);
while ($row = DBfetch($result)) {
if (!sysmap_accessible($row['sysmapid'], PERM_READ_ONLY)) {
continue;
}
$row['node_name'] = isset($row['node_name']) ? '(' . $row['node_name'] . ') ' : '';
$caption = $row['node_name'] . $row['name'];
$id = $resourceid;
}
}
$form->AddVar('resourceid', $id);
$textfield = new Ctextbox('caption', $caption, 60, 'yes');
$selectbtn = new Cbutton('select', S_SELECT, "javascript: return PopUp('popup.php?dstfrm=" . $form->getName() . "&dstfld1=resourceid&dstfld2=caption&srctbl=sysmaps&srcfld1=sysmapid&srcfld2=name',400,450);");
$selectbtn->addOption('onmouseover', "javascript: this.style.cursor = 'pointer';");
$form->AddRow(S_PARAMETER, array($textfield, SPACE, $selectbtn));
} else {
if ($resourcetype == SCREEN_RESOURCE_PLAIN_TEXT) {
// Plain text
$caption = '';
$id = 0;
if ($resourceid > 0) {
$result = DBselect('SELECT n.name as node_name,h.host,i.description,i.itemid,i.key_ ' . ' FROM hosts h,items i ' . ' LEFT JOIN nodes n on n.nodeid=' . DBid2nodeid('i.itemid') . ' WHERE h.hostid=i.hostid ' . ' AND h.status=' . HOST_STATUS_MONITORED . ' AND i.status=' . ITEM_STATUS_ACTIVE . ' AND ' . DBcondition('i.hostid', $available_hosts) . ' AND i.itemid=' . $resourceid);
while ($row = DBfetch($result)) {
$description_ = item_description($row);
$row["node_name"] = isset($row["node_name"]) ? '(' . $row["node_name"] . ') ' : '';
$caption = $row['node_name'] . $row['host'] . ': ' . $description_;
$id = $resourceid;
}
}
$form->AddVar('resourceid', $id);
$textfield = new Ctextbox('caption', $caption, 75, 'yes');
$selectbtn = new Cbutton('select', S_SELECT, "javascript: return PopUp('popup.php?dstfrm=" . $form->getName() . "&dstfld1=resourceid&dstfld2=caption&srctbl=plain_text&srcfld1=itemid&srcfld2=description',800,450);");
$selectbtn->addOption('onmouseover', "javascript: this.style.cursor = 'pointer';");
$form->addRow(S_PARAMETER, array($textfield, SPACE, $selectbtn));
$form->addRow(S_SHOW_LINES, new CNumericBox('elements', $elements, 2));
$form->addRow(S_SHOW_TEXT_AS_HTML, new CCheckBox('style', $style, null, 1));
} else {
if (uint_in_array($resourcetype, array(SCREEN_RESOURCE_EVENTS, SCREEN_RESOURCE_STATUS_OF_TRIGGERS, SCREEN_RESOURCE_ACTIONS))) {
// History of actions
// History of events
// Status of triggers
$form->addRow(S_SHOW_LINES, new CNumericBox('elements', $elements, 2));
$form->addVar('resourceid', 0);
} else {
if (uint_in_array($resourcetype, array(SCREEN_RESOURCE_TRIGGERS_OVERVIEW, SCREEN_RESOURCE_DATA_OVERVIEW))) {
// Overiews
$caption = '';
$id = 0;
if ($resourceid > 0) {
$available_groups = get_accessible_groups_by_user($USER_DETAILS, PERM_READ_ONLY);
$result = DBselect('SELECT DISTINCT n.name as node_name,g.groupid,g.name ' . ' FROM hosts_groups hg,hosts h,groups g ' . ' LEFT JOIN nodes n ON n.nodeid=' . DBid2nodeid('g.groupid') . ' WHERE ' . DBcondition('g.groupid', $available_groups) . ' AND g.groupid=hg.groupid ' . ' AND hg.hostid=h.hostid ' . ' AND h.status=' . HOST_STATUS_MONITORED . ' AND g.groupid=' . $resourceid);
while ($row = DBfetch($result)) {
$row['node_name'] = isset($row['node_name']) ? '(' . $row['node_name'] . ') ' : '';
$caption = $row['node_name'] . $row['name'];
$id = $resourceid;
}
}
$form->AddVar('resourceid', $id);
$textfield = new Ctextbox('caption', $caption, 75, 'yes');
$selectbtn = new Cbutton('select', S_SELECT, "javascript: return PopUp('popup.php?dstfrm=" . $form->getName() . "&dstfld1=resourceid&dstfld2=caption&srctbl=overview&srcfld1=groupid&srcfld2=name',800,450);");
$selectbtn->addOption('onmouseover', "javascript: this.style.cursor = 'pointer';");
$form->AddRow(S_GROUP, array($textfield, SPACE, $selectbtn));
} else {
if ($resourcetype == SCREEN_RESOURCE_SCREEN) {
// Screens
$caption = '';
$id = 0;
if ($resourceid > 0) {
$result = DBselect('SELECT DISTINCT n.name as node_name,s.screenid,s.name ' . ' FROM screens s ' . ' LEFT JOIN nodes n ON n.nodeid=' . DBid2nodeid('s.screenid') . ' WHERE s.screenid=' . $resourceid);
while ($row = DBfetch($result)) {
if (!screen_accessible($row['screenid'], PERM_READ_ONLY)) {
continue;
}
if (check_screen_recursion($_REQUEST['screenid'], $row['screenid'])) {
continue;
}
$row['node_name'] = isset($row['node_name']) ? '(' . $row['node_name'] . ') ' : '';
$caption = $row['node_name'] . $row['name'];
$id = $resourceid;
}
}
$form->addVar('resourceid', $id);
$textfield = new Ctextbox('caption', $caption, 60, 'yes');
$selectbtn = new Cbutton('select', S_SELECT, "javascript: return PopUp('popup.php?dstfrm=" . $form->getName() . "&dstfld1=resourceid&dstfld2=caption&srctbl=screens2&srcfld1=screenid&srcfld2=name&screenid=" . $_REQUEST['screenid'] . "',800,450);");
$selectbtn->addOption('onmouseover', "javascript: this.style.cursor = 'pointer';");
$form->AddRow(S_PARAMETER, array($textfield, SPACE, $selectbtn));
} else {
if ($resourcetype == SCREEN_RESOURCE_HOSTS_INFO || $resourcetype == SCREEN_RESOURCE_TRIGGERS_INFO) {
// HOTS info
$caption = '';
$id = 0;
$available_groups = get_accessible_groups_by_user($USER_DETAILS, PERM_READ_ONLY);
if (remove_nodes_from_id($resourceid) > 0) {
$result = DBselect('SELECT DISTINCT n.name as node_name,g.groupid,g.name ' . ' FROM hosts_groups hg, groups g ' . ' LEFT JOIN nodes n ON n.nodeid=' . DBid2nodeid('g.groupid') . ' WHERE ' . DBcondition('g.groupid', $available_groups) . ' AND g.groupid=' . $resourceid);
while ($row = DBfetch($result)) {
$row['node_name'] = isset($row['node_name']) ? '(' . $row['node_name'] . ') ' : '';
$caption = $row['node_name'] . $row['name'];
$id = $resourceid;
}
} else {
if (remove_nodes_from_id($resourceid) == 0) {
$result = DBselect('SELECT DISTINCT n.name as node_name ' . ' FROM nodes n ' . ' WHERE n.nodeid=' . id2nodeid($resourceid));
while ($row = DBfetch($result)) {
$row['node_name'] = isset($row['node_name']) ? '(' . $row['node_name'] . ') ' : '';
$caption = $row['node_name'] . S_MINUS_ALL_GROUPS_MINUS;
$id = $resourceid;
}
}
}
$form->AddVar('resourceid', $id);
$textfield = new CTextbox('caption', $caption, 60, 'yes');
$selectbtn = new Cbutton('select', S_SELECT, "javascript: return PopUp('popup.php?dstfrm=" . $form->getName() . "&dstfld1=resourceid&dstfld2=caption&srctbl=host_group_scr&srcfld1=groupid&srcfld2=name',480,450);");
$selectbtn->addOption('onmouseover', "javascript: this.style.cursor = 'pointer';");
$form->AddRow(S_GROUP, array($textfield, SPACE, $selectbtn));
} else {
// SCREEN_RESOURCE_CLOCK
$form->addVar('resourceid', 0);
}
}
}
}
}
}
}
}
if (uint_in_array($resourcetype, array(SCREEN_RESOURCE_HOSTS_INFO, SCREEN_RESOURCE_TRIGGERS_INFO))) {
$cmbStyle = new CComboBox("style", $style);
$cmbStyle->AddItem(STYLE_HORISONTAL, S_HORISONTAL);
$cmbStyle->AddItem(STYLE_VERTICAL, S_VERTICAL);
$form->AddRow(S_STYLE, $cmbStyle);
} else {
if (uint_in_array($resourcetype, array(SCREEN_RESOURCE_TRIGGERS_OVERVIEW, SCREEN_RESOURCE_DATA_OVERVIEW))) {
$cmbStyle = new CComboBox('style', $style);
$cmbStyle->AddItem(STYLE_LEFT, S_LEFT);
$cmbStyle->AddItem(STYLE_TOP, S_TOP);
$form->AddRow(S_HOSTS_LOCATION, $cmbStyle);
} else {
if ($resourcetype == SCREEN_RESOURCE_CLOCK) {
$cmbStyle = new CComboBox('style', $style);
$cmbStyle->AddItem(TIME_TYPE_LOCAL, S_LOCAL_TIME);
$cmbStyle->AddItem(TIME_TYPE_SERVER, S_SERVER_TIME);
$form->AddRow(S_TIME_TYPE, $cmbStyle);
} else {
$form->AddVar('style', 0);
}
}
}
if (uint_in_array($resourcetype, array(SCREEN_RESOURCE_URL))) {
$form->AddRow(S_URL, new CTextBox('url', $url, 60));
} else {
$form->AddVar('url', '');
}
if (uint_in_array($resourcetype, array(SCREEN_RESOURCE_GRAPH, SCREEN_RESOURCE_SIMPLE_GRAPH, SCREEN_RESOURCE_CLOCK, SCREEN_RESOURCE_URL))) {
$form->AddRow(S_WIDTH, new CNumericBox('width', $width, 5));
$form->AddRow(S_HEIGHT, new CNumericBox('height', $height, 5));
} else {
$form->AddVar('width', 500);
$form->AddVar('height', 100);
}
if (uint_in_array($resourcetype, array(SCREEN_RESOURCE_GRAPH, SCREEN_RESOURCE_SIMPLE_GRAPH, SCREEN_RESOURCE_MAP, SCREEN_RESOURCE_CLOCK, SCREEN_RESOURCE_URL))) {
$cmbHalign = new CComboBox('halign', $halign);
$cmbHalign->AddItem(HALIGN_CENTER, S_CENTER);
$cmbHalign->AddItem(HALIGN_LEFT, S_LEFT);
$cmbHalign->AddItem(HALIGN_RIGHT, S_RIGHT);
$form->AddRow(S_HORISONTAL_ALIGN, $cmbHalign);
} else {
$form->AddVar('halign', 0);
}
$cmbValign = new CComboBox('valign', $valign);
$cmbValign->AddItem(VALIGN_MIDDLE, S_MIDDLE);
$cmbValign->AddItem(VALIGN_TOP, S_TOP);
$cmbValign->AddItem(VALIGN_BOTTOM, S_BOTTOM);
$form->AddRow(S_VERTICAL_ALIGN, $cmbValign);
$form->AddRow(S_COLUMN_SPAN, new CNumericBox('colspan', $colspan, 2));
$form->AddRow(S_ROW_SPAN, new CNumericBox('rowspan', $rowspan, 2));
// dynamic AddOn
if (uint_in_array($resourcetype, array(SCREEN_RESOURCE_GRAPH, SCREEN_RESOURCE_SIMPLE_GRAPH, SCREEN_RESOURCE_PLAIN_TEXT))) {
$form->AddRow(S_DYNAMIC_ITEM, new CCheckBox('dynamic', $dynamic, null, 1));
}
$form->AddItemToBottomRow(new CButton('save', S_SAVE));
if (isset($_REQUEST['screenitemid'])) {
$form->addItemToBottomRow(SPACE);
$form->addItemToBottomRow(new CButtonDelete(null, url_param('form') . url_param('screenid') . url_param('screenitemid')));
}
$form->addItemToBottomRow(SPACE);
$form->addItemToBottomRow(new CButtonCancel(url_param('screenid')));
return $form;
}