function data_graphviz($data, $params)
{
$data = trim($data);
$data = html_entity_decode($data);
$storageurl = STORAGE_PKG_URL . 'GraphViz/';
$storagepath = STORAGE_PKG_PATH . 'GraphViz/';
$temppath = TEMP_PKG_PATH . 'GraphViz/';
if (!is_dir($temppath)) {
mkdir_p($temppath);
}
if (!is_dir($storagepath)) {
mkdir_p($storagepath);
}
$file = md5($data);
$dotFile = $temppath . $file . '.dot';
$pngFile = $storagepath . $file . '.png';
$pngURL = $storageurl . $file . '.png';
if (!file_exists($pngFile)) {
if (@(include_once 'PEAR.php')) {
if (@(include_once 'Image/GraphViz.php')) {
$graph = new Image_GraphViz();
$error = '<div class=error>' . tra("Unable to write temporary file. Please check your server configuration.") . '</div>';
if (!($fp = fopen($dotFile, 'w'))) {
return $error;
}
if (fwrite($fp, $data) === false) {
return $error;
}
fclose($fp);
$graph->renderDotFile($dotFile, $pngFile, 'png');
// No need to keep this lying around
unlink($dotFile);
// If it still isn't there....
if (!file_exists($pngFile)) {
return '<div class=error>' . tra("Unable to generate graphviz image file. Please check your data.") . '</div>';
}
} else {
return "<div class=error>" . tra("The Image_Graphviz pear plugin is not installed. Install with `pear install Image_Graphviz`.") . "</div>";
}
} else {
return "<div class=error>" . tra("PEAR and the Image_Graphviz pear plugin are not installed.") . "</div>";
}
}
return "<img src=\"{$pngURL}\"/> ";
}
function renderCablingPlan()
{
// Build cabling plan
// Select edges
$sql = "SELECT oa.id AS source, ob.id AS target, CONCAT(pa.name, _utf8' <> ', pb.name) AS label, 0 AS weight " . "FROM ((Link l JOIN Port pa ON l.porta = pa.id) JOIN RackObject oa ON pa.object_id = oa.id " . "JOIN Port pb ON l.portb = pb.id JOIN RackObject ob ON pb.object_id = ob.id)";
$result = usePreparedSelectBlade($sql);
$edges = array();
while ($row = $result->fetch(PDO::FETCH_ASSOC)) {
$found = FALSE;
foreach ($edges as $key => $edge) {
if ($edge['source'] == $row['source'] && $edge['target'] == $row['target']) {
// Edge already exists ("Parallel"). Alter label and add weight
$edges[$key]['label'] .= "\n" . $row['label'];
$edges[$key]['weight']++;
$found = TRUE;
}
}
if (!$found) {
$edges[] = $row;
}
}
// Select nodes
$sql = "SELECT DISTINCT o.id AS id, o.name AS label, '' AS url " . "FROM Port p JOIN RackObject o ON p.object_id = o.id " . "WHERE (p.id IN (SELECT Link.porta AS porta FROM Link) OR p.id IN " . "(SELECT Link.portb AS portb FROM Link))";
$result = usePreparedSelectBlade($sql);
$nodes = $result->fetchAll(PDO::FETCH_ASSOC);
$graph = new Image_GraphViz(TRUE, array(), 'Cabling Plan', FALSE, FALSE);
foreach ($nodes as $node) {
$graph->addNode($node['id'], array('label' => $node['label'], 'shape' => 'box3d'));
}
foreach ($edges as $edge) {
$graph->addEdge(array($edge['source'] => $edge['target']), array('label' => $edge['label'], 'weight' => floatval($edge['weight']), 'fontsize' => 8.0, 'arrowhead' => 'dot', 'arrowtail' => 'dot', 'arrowsize' => 0.5));
}
if (in_array($_REQUEST['format'], array('svg', 'png'))) {
$graph->image($_REQUEST['format']);
}
}
/**
* Returns GraphViz/dot markup for the graph.
*
* @param optional boolean $returnObject
* @return mixed
* @access public
*/
function toGraph($returnObject = false)
{
if (!@(include_once 'Image/GraphViz.php')) {
phpOpenTracker::handleError('Could not find PEAR Image_GraphViz package, exiting.', E_USER_ERROR);
}
$graph = new Image_GraphViz();
for ($i = 0; $i < $this->length - 1; $i++) {
$graph->addNode($i, array('url' => $this->document_urls[$i], 'label' => $this->documents[$i], 'shape' => 'box'));
$graph->addNode($i + 1, array('url' => $this->document_urls[$i + 1], 'label' => $this->documents[$i + 1], 'shape' => 'box'));
if (isset($this->statistics[$i]['count'])) {
$label = sprintf('count: %d\\naverage time: %d seconds', $this->statistics[$i]['count'], $this->statistics[$i]['time_spent']);
} else {
$label = sprintf('time spent: %d seconds', $this->statistics[$i]);
}
$graph->addEdge(array($i => $i + 1), array('label' => $label));
}
if ($returnObject) {
return $graph;
} else {
return $graph->parse();
}
}
function get_graph($oWorkflow)
{
$fontsize = 11.0;
$fontname = "Times-Roman";
$opts = array('fontsize' => $fontsize, 'fontname' => $fontname);
$graph = new Image_GraphViz(true, $opts);
$graph->dotCommand = $this->dotCommand;
// we need all states & transitions
// FIXME do we want guards?
// we want to enable link-editing, and indicate that transitions "converge"
// so we use a temporary "node" for transitions
// we also use a "fake" URL which we catch later
// so we can give good "alt" tags.
$states = KTWorkflowState::getByWorkflow($oWorkflow);
$transitions = KTWorkflowTransition::getByWorkflow($oWorkflow);
$this->state_names = array();
$this->transition_names = array();
$state_opts = array('shape' => 'box', 'fontsize' => $fontsize, 'fontname' => $fontname);
$transition_opts = array('shape' => 'box', 'color' => '#ffffff', 'fontsize' => $fontsize, 'fontname' => $fontname);
$finaltransition_opts = array('color' => '#333333');
$sourcetransition_opts = array('color' => '#999999');
// to make this a little more useful, we want to cascade our output from
// start to end states - this will tend to give a better output.
//
// to do this, we need to order our nodes in terms of "nearness" to the
// initial node.
$processing_nodes = array();
$sorted_ids = array();
$availability = array();
$sources = array();
$destinations = array();
$states = KTUtil::keyArray($states);
$transitions = KTUtil::keyArray($transitions);
foreach ($transitions as $tid => $oTransition) {
$sources[$tid] = KTWorkflowAdminUtil::getSourceStates($oTransition, array('ids' => true));
$destinations[$tid] = $oTransition->getTargetStateId();
foreach ($sources[$tid] as $sourcestateid) {
$av = (array) KTUtil::arrayGet($availability, $sourcestateid, array());
$av[] = $tid;
$availability[$sourcestateid] = $av;
}
}
//var_dump($sources); exit(0);
//var_dump($availability); exit(0);
$processing = array($oWorkflow->getStartStateId());
while (!empty($processing)) {
$active = array_shift($processing);
if (!$processing_nodes[$active]) {
// mark that we've seen this node
$processing_nodes[$active] = true;
$sorted[] = $active;
// now add all reachable nodes to the *end* of the queue.
foreach ((array) $availability[$active] as $tid) {
$next = $destinations[$tid];
if (!$processing_nodes[$next]) {
$processing[] = $next;
}
}
}
//var_dump($processing);
}
//var_dump($sorted); exit(0);
foreach ($sorted as $sid) {
$oState = $states[$sid];
$this->state_names[$oState->getId()] = $oState->getHumanName();
$local_opts = array('URL' => sprintf("s%d", $oState->getId()), 'label' => $oState->getHumanName(), 'color' => '#666666');
if ($oState->getId() == $oWorkflow->getStartStateId()) {
$local_opts['color'] = '#000000';
$local_opts['style'] = 'filled';
$local_opts['fillcolor'] = '#cccccc';
}
$graph->addNode(sprintf('state%d', $oState->getId()), KTUtil::meldOptions($state_opts, $local_opts));
}
foreach ($transitions as $tid => $oTransition) {
$name = sprintf('transition%d', $tid);
$this->transition_names[$oTransition->getId()] = $oTransition->getHumanName();
// we "cheat" and use
$graph->addNode($name, KTUtil::meldOptions($transition_opts, array('URL' => sprintf("t%d", $tid), 'label' => $oTransition->getHumanName())));
$dest = sprintf("state%d", $oTransition->getTargetStateId());
$graph->addEdge(array($name => $dest), $finaltransition_opts);
foreach ($sources[$tid] as $source_id) {
$source_name = sprintf("state%d", $source_id);
$graph->addEdge(array($source_name => $name), $sourcetransition_opts);
}
}
// some simple analysis
$errors = array();
$info = array();
$sourceless_transitions = array();
foreach ($transitions as $tid => $oTransition) {
if (empty($sources[$tid])) {
$sourceless_transitions[] = $oTransition->getHumanName();
}
}
if (!empty($sourceless_transitions)) {
$errors[] = sprintf(_kt("Some transitions have no source states: %s"), implode(', ', $sourceless_transitions));
}
$unlinked_states = array();
foreach ($states as $sid => $oState) {
if (!$processing_nodes[$sid]) {
// quick sanity check
$unlinked_states[] = $oState->getHumanName();
}
}
if (!empty($unlinked_states)) {
$errors[] = sprintf(_kt("Some states cannot be reached from the initial state (<strong>%s</strong>): %s"), $states[$oWorkflow->getStartStateId()]->getHumanName(), implode(', ', $unlinked_states));
}
$data = array('graph' => $graph, 'errors' => $errors, 'info' => $info);
return $data;
}
/**
* Converts an FSM to an instance of Image_GraphViz
*
* @param string $name Name for the graph
* @param boolean $strict Whether to collapse multiple edges between
* same nodes.
*
* @return Image_GraphViz instance or PEAR_Error on failure
* @access public
*/
function &export($name = 'FSM', $strict = true)
{
if (!is_a($this->_fsm, 'FSM')) {
$error = PEAR::raiseError('Not a FSM instance');
return $error;
}
$g = new Image_GraphViz(true, null, $name, $strict);
// Initial state
$attr = array('shape' => 'invhouse');
$g->addNode($this->_fsm->_initialState, $attr);
$nodes = array($this->_fsm->_initialState => $this->_fsm->_initialState);
$_t = '_transitions';
do {
foreach ($this->_fsm->{$_t} as $input => $t) {
if ($_t == '_transitions') {
list($symbol, $state) = explode(',', $input, 2);
} else {
$state = $input;
$symbol = '';
}
list($nextState, $action) = $t;
if (!array_key_exists($nextState, $nodes)) {
$g->addNode($nextState);
$nodes[$nextState] = $nextState;
}
if (!array_key_exists($state, $nodes)) {
$g->addNode($state);
$nodes[$state] = $state;
}
if (strlen($symbol)) {
$g->addEdge(array($state => $nextState), array('label' => $symbol));
} else {
$g->addEdge(array($state => $nextState));
}
$this->_addAction($g, $nodes, $action, $nextState);
}
if ($_t == '_transitions') {
$_t = '_transitionsAny';
} else {
$_t = false;
}
} while ($_t);
// Add default transition
if ($this->_defaultTransition) {
list($nextState, $action) = $this->_defaultTransition;
if (!array_key_exists($nextState, $nodes)) {
$g->addNode($nextState, array('style' => 'dotted'));
$nodes[$nextState] = $nextState;
}
$this->_addAction($g, $nodes, $action, $nextState, true);
}
return $g;
}
function show_bgpmap($data)
{
// return a bgp map in a png file
global $graph, $nodes, $edges;
$graph = new Image_GraphViz(true, array(), "BGPMAP");
$nodes = array();
$edges = array();
function escape($label)
{
$label = str_replace("&", "&", $label);
$label = str_replace(">", ">", $label);
$label = str_replace("<", "<", $label);
return $label;
}
function add_node($_as, $fillcolor = NULL, $label = NULL, $shape = NULL)
{
global $nodes, $graph;
if (!array_key_exists($_as, $nodes)) {
if (!$label) {
$label = "AS" . $_as;
}
$label = '<table cellborder="0" border="0" cellpadding="0" cellspacing="0"><tr><td align="center">' . str_replace("\r", "<br/>", escape($label)) . '</td></tr></table>';
$attrs = array('style' => 'filled', 'fontsize' => '10', 'label' => $label);
if ($shape) {
$attrs['shape'] = $shape;
}
if ($fillcolor) {
$attrs['fillcolor'] = $fillcolor;
}
$nodes[$_as] = $attrs;
$graph->addNode($_as, $nodes[$_as]);
}
return $nodes[$_as];
}
function add_edge($_previous_as, $_as, $attrs = array())
{
global $edges, $graph;
$edge_array = array($_previous_as => $_as);
if (!array_key_exists(gek($_previous_as, $_as), $edges)) {
$attrs['splines'] = "true";
$edge = array($edge_array, $attrs);
$graph->addEdge($edge_array, $attrs);
$edges[gek($_previous_as, $_as)] = $edge;
} else {
if (array_key_exists('label', $attrs)) {
$e =& $edges[gek($_previous_as, $_as)];
$label_without_star = str_replace("*", "", $attrs['label']);
$labels = explode("\r", $e[1]['label']);
if (!in_array($label_without_star . "*", $labels)) {
$tmp_labels = array();
foreach ($labels as $l) {
if (!startsWith($l, $label_without_star)) {
$labels[] = $l;
}
}
$labels = array_merge(array($attrs['label']), $tmp_labels);
$cmp = function ($a, $b) {
return endsWith($a, "*") ? -1 : 1;
};
usort($labels, $cmp);
$label = escape(implode("\r", $labels));
$e[1]['label'] = $label;
}
}
}
return $edges[gek($_previous_as, $_as)];
}
function gek($_previous_as, $_as)
{
// Generate Edge Key
return $_previous_as . '_' . $_as;
}
foreach ($data as $host => $asmaps) {
add_node($host, "#F5A9A9", strtoupper($host), "box");
if ($host == Config::NODE_NAME) {
$node = add_node(Config::ASN, "#F5A9A9");
$edge = add_edge(Config::ASN, $host, array('color' => "red", 'style' => "bold"));
}
}
$previous_as = NULL;
$hosts = array_keys($data);
foreach ($data as $host => $asmaps) {
$first = true;
foreach ($asmaps as $asmap) {
$previous_as = $host;
$color = "#" . dechex(rand(0, 16777215));
$hop = false;
$hop_label = "";
foreach ($asmap as $_as) {
if ($_as == $previous_as) {
continue;
}
if (!$hop) {
$hop = true;
if (!in_array($_as, $hosts)) {
$hop_label = $_as;
if ($first) {
$hop_label = $hop_label . "*";
}
continue;
} else {
$hop_label = "";
}
}
if (!strpos($_as, '.')) {
add_node($_as, $first ? "#F5A9A9" : "white");
} else {
add_node($_as, $first ? "#F5A9A9" : "white", NULL, "box");
}
if ($hop_label) {
$attrs = array('fontsize' => "7", 'label' => $hop_label);
} else {
$attrs = array('fontsize' => "7");
}
$hop_label = "";
if ($first) {
$attrs['style'] = "bold";
$attrs['color'] = "red";
} else {
if (!array_key_exists(gek($previous_as, $_as), $edges) || $edges[gek($previous_as, $_as)][1]['color'] != "red") {
$attrs['style'] = "dashed";
$attrs['color'] = $color;
}
}
add_edge($previous_as, $_as, $attrs);
$previous_as = $_as;
}
$first = false;
}
}
return $graph->image("jpeg");
}
/**
* Runs the phpOpenTracker API call.
*
* @param array $parameters
* @return mixed
* @access public
*/
function run($parameters)
{
$parameters['document_color'] = isset($parameters['document_color']) ? $parameters['document_color'] : 'black';
$parameters['exit_targets'] = isset($parameters['exit_targets']) ? $parameters['exit_targets'] : false;
$parameters['exit_target_color'] = isset($parameters['exit_target_color']) ? $parameters['exit_target_color'] : 'red';
$parameters['from'] = isset($parameters['from']) ? crc32($parameters['from']) : 0;
$parameters['length'] = isset($parameters['length']) ? $parameters['length'] : false;
$parameters['referers'] = isset($parameters['referers']) ? $parameters['referers'] : false;
$parameters['referer_color'] = isset($parameters['referer_color']) ? $parameters['referer_color'] : 'green';
$parameters['result_format'] = isset($parameters['result_format']) ? $parameters['result_format'] : 'graphviz';
$parameters['subpaths'] = isset($parameters['subpaths']) ? $parameters['subpaths'] : false;
$parameters['to'] = isset($parameters['to']) ? crc32($parameters['to']) : 0;
if ($parameters['api_call'] == 'all_paths') {
$parameters['subpaths'] = true;
}
$this->_paths = array();
$this->_subpathStatistics = array();
switch ($parameters['result_format']) {
case 'graphviz':
case 'graphviz_object':
$result = new Image_GraphViz();
if ($parameters['exit_targets']) {
$result->addCluster('exit_targets', 'Exit Targets');
}
if ($parameters['referers']) {
$result->addCluster('referers', 'Referers');
}
break;
default:
$result = array();
}
$accesslogID = 0;
$visitor = -1;
$this->db->query(sprintf("SELECT accesslog.accesslog_id AS accesslog_id,\r\n accesslog.document_id AS document_id,\r\n accesslog.timestamp AS timestamp,\r\n documents.string AS document,\r\n documents.document_url AS document_url\r\n FROM %s accesslog,\r\n %s visitors,\r\n %s documents\r\n WHERE visitors.client_id = '%d'\r\n AND visitors.accesslog_id = accesslog.accesslog_id\r\n AND accesslog.document_id = documents.data_id\r\n %s\r\n %s\r\n ORDER BY accesslog.accesslog_id,\r\n accesslog.timestamp", $this->config['accesslog_table'], $this->config['visitors_table'], $this->config['documents_table'], $parameters['client_id'], $this->_constraint($parameters['constraints']), $this->_whereTimerange($parameters['start'], $parameters['end'], 'accesslog')));
while ($row = $this->db->fetchRow()) {
if (!isset($this->_documents[$row['document_id']])) {
$this->_documents[$row['document_id']] = array($row['document'], $row['document_url'], 'document');
}
if ($accesslogID != $row['accesslog_id']) {
$accesslogID = $row['accesslog_id'];
$node = 0;
$visitor++;
unset($previousTimestamp);
$accesslog_ids[$visitor] = $row['accesslog_id'];
}
$clickpaths[$visitor][$node]['document'] = $row['document_id'];
$clickpaths[$visitor][$node]['time_spent'] = 1;
if (isset($previousTimestamp)) {
$clickpaths[$visitor][$node - 1]['time_spent'] = $row['timestamp'] - $previousTimestamp;
}
$previousTimestamp = $row['timestamp'];
$node++;
}
if (!isset($clickpaths)) {
return $result;
}
$numClickpaths = sizeof($clickpaths) - 1;
if ($parameters['exit_targets']) {
for ($i = 0; $i <= $numClickpaths; $i++) {
$this->db->query(sprintf("SELECT accesslog.document_id AS document_id,\r\n accesslog.exit_target_id AS exit_target_id,\r\n exit_targets.string AS exit_target\r\n FROM %s accesslog,\r\n %s exit_targets\r\n WHERE accesslog.accesslog_id = '%d'\r\n AND accesslog.exit_target_id = exit_targets.data_id", $this->config['accesslog_table'], $this->config['exit_targets_table'], $accesslog_ids[$i]));
while ($row = $this->db->fetchRow()) {
$this->_documents[$row['exit_target_id']] = array($row['exit_target'], 'http://' . $row['exit_target'], 'exit_target');
$visitor = sizeof($clickpaths);
$clickpaths[$visitor][0]['document'] = $row['document_id'];
$clickpaths[$visitor][0]['time_spent'] = 0;
$clickpaths[$visitor][1]['document'] = $row['exit_target_id'];
$clickpaths[$visitor][1]['time_spent'] = 0;
}
}
}
for ($i = 0; $i < sizeof($clickpaths) - 1; $i++) {
$pathLength = sizeof($clickpaths[$i]);
if ($parameters['referers'] && $i <= $numClickpaths) {
$this->db->query(sprintf("SELECT referers.string AS referer,\r\n visitors.referer_id AS referer_id\r\n FROM %s visitors,\r\n %s referers\r\n WHERE visitors.accesslog_id = '%d'\r\n AND visitors.referer_id = referers.data_id", $this->config['visitors_table'], $this->config['referers_table'], $accesslog_ids[$i]));
if ($row = $this->db->fetchRow()) {
$this->_documents[$row['referer_id']] = array($row['referer'], 'http://' . $row['referer'], 'referer');
array_unshift($clickpaths[$i], array('document' => $row['referer_id'], 'time_spent' => 0));
}
}
if (!$parameters['subpaths']) {
$this->_processPath($clickpaths[$i], $parameters['from'], $parameters['to'], $parameters['length']);
} else {
for ($j = 2; $j <= $pathLength; $j++) {
$subpath = array_slice($clickpaths[$i], 0, $j);
$subpathLength = sizeof($subpath);
for ($k = 2; $k <= $subpathLength; $k++) {
$this->_processPath(array_slice($subpath, 0 - $k), $parameters['from'], $parameters['to'], $parameters['length']);
}
}
}
}
if (empty($this->_paths)) {
return $result;
}
foreach ($this->_subpathStatistics as $fromNode => $toNodes) {
foreach ($toNodes as $toNode => $data) {
if ($parameters['api_call'] == 'all_paths') {
$fromColor = $parameters['document_color'];
$fromGroup = 'default';
$fromID = $this->_documents[$fromNode][0];
$fromRank = 'same';
$toColor = $parameters['document_color'];
$toGroup = 'default';
$toID = $this->_documents[$toNode][0];
$toRank = 'same';
$edgeColor = $parameters['document_color'];
if ($this->_documents[$toNode][2] == 'exit_target') {
$toColor = $parameters['exit_target_color'];
$toGroup = 'exit_targets';
$toID = 'exit_target_' . $toID;
$toRank = 'sink';
$edgeColor = $parameters['exit_target_color'];
}
if ($this->_documents[$fromNode][2] == 'referer') {
$fromColor = $parameters['referer_color'];
$fromGroup = 'referers';
$fromID = 'referer_' . $fromID;
$fromRank = 'source';
$edgeColor = $parameters['referer_color'];
}
$result->addNode($fromID, array('label' => $this->_documents[$fromNode][0], 'url' => $this->_documents[$fromNode][1], 'color' => $fromColor, 'rank' => $fromRank, 'shape' => 'box'), $fromGroup);
$result->addNode($toID, array('label' => $this->_documents[$toNode][0], 'url' => $this->_documents[$toNode][1], 'color' => $toColor, 'rank' => $toRank, 'shape' => 'box'), $toGroup);
$result->addEdge(array($fromID => $toID), array('color' => $edgeColor, 'label' => $data['count']));
} else {
if (isset($data['count'])) {
$this->_subpathStatistics[$fromNode][$toNode]['time_spent'] = floor($data['time_spent'] / $data['count']);
}
}
}
}
if ($parameters['api_call'] != 'all_paths') {
switch ($parameters['api_call']) {
case 'shortest_paths':
$field = 'length';
$sort = SORT_ASC;
break;
case 'longest_paths':
$field = 'length';
$sort = SORT_DESC;
break;
case 'top_paths':
$field = 'count';
$sort = SORT_DESC;
break;
}
foreach ($this->_paths as $path) {
$tmp[] = $path[$field];
}
array_multisort($tmp, $sort, $this->_paths);
if ($parameters['limit'] && sizeof($this->_paths) > $parameters['limit']) {
$this->_paths = array_slice($this->_paths, 0, $parameters['limit']);
}
$rank = 1;
foreach ($this->_paths as $path => $statistics) {
$documents = array();
$documentURLs = array();
$path = explode(':', $path);
$pathLength = sizeof($path);
$where = '';
if ($parameters['subpaths']) {
$subpathStatistics = array();
for ($i = 0; $i < $pathLength - 1; $i++) {
$subpathStatistics[] = array('count' => intval($this->_subpathStatistics[$path[$i]][$path[$i + 1]]['count']), 'time_spent' => intval($this->_subpathStatistics[$path[$i]][$path[$i + 1]]['time_spent']));
}
} else {
$subpathStatistics = false;
}
for ($i = 0; $i < $pathLength; $i++) {
$documents[$i] = $this->_documents[$path[$i]][0];
$documentURLs[$i] = $this->_documents[$path[$i]][1];
}
if ($parameters['result_format'] == 'array') {
$result[] = new phpOpenTracker_Clickpath($documents, $documentURLs, $subpathStatistics, intval($statistics['count']));
} else {
$result->addCluster($rank, sprintf('%s. Taken by %s visitors.', $rank, $statistics['count']));
for ($i = 0; $i < $pathLength - 1; $i++) {
$fromID = $rank . '_' . $documents[$i];
$toID = $rank . '_' . $documents[$i + 1];
$result->addNode($fromID, array('label' => $documents[$i], 'url' => $documentURLs[$i], 'color' => $parameters['document_color'], 'shape' => 'box'), $rank);
$result->addNode($toID, array('label' => $documents[$i + 1], 'url' => $documentURLs[$i + 1], 'color' => $parameters['document_color'], 'shape' => 'box'), $rank);
$result->addEdge(array($fromID => $toID), array('color' => $parameters['document_color']));
}
}
$rank++;
}
}
if ($parameters['result_format'] == 'graphviz') {
return $result->parse();
} else {
return $result;
}
}
public function createGraph()
{
$graph = new Image_GraphViz();
$attributes = array('rankdir' => "LR");
$graph->addAttributes($attributes);
$graph->addNode($this->title);
foreach ($this->members as $member) {
$this->addAndLinkNodeForRemoteObject($graph, $member, "A comme membre", "member");
}
foreach ($this->definitions as $definition) {
$this->addAndLinkNodeForRemoteObject($graph, $definition, "A comme définition", "definition");
}
foreach ($this->ingredients as $ingredient) {
$this->addAndLinkNodeForRemoteObject($graph, $ingredient, "A comme ingrédient", "ingredient");
}
foreach ($this->projects as $project) {
$this->addAndLinkNodeForRemoteObject($graph, $project, "A comme projet", "project");
}
$this->linkWithString($graph, $this->theme, "A comme theme", "theme");
//$graph->image();
return $graph;
}
/**
* Returns the dependencies between the classes of this project
* as GraphViz/DOT markup.
*
* @return Image_GraphViz
* @since Method available since Release 3.2.2
*/
public function getDependenciesAsDOT()
{
if (PHPUnit_Util_Filesystem::fileExistsInIncludePath('Image/GraphViz.php')) {
require_once 'Image/GraphViz.php';
} else {
throw new RuntimeException('Image_GraphViz is not available.');
}
$graph = new Image_GraphViz(TRUE, array('overlap' => 'scale', 'splines' => 'true', 'sep' => '.1', 'fontsize' => '8'));
foreach (array_keys($this->dependencies) as $className) {
$graph->addNode($className);
}
foreach ($this->dependencies as $from => $dependencies) {
foreach ($dependencies as $to => $flag) {
if ($flag === 1) {
$graph->addEdge(array($from => $to));
}
}
}
return $graph;
}
die;
}
// connect to db
$mid = mysqli_connect($gixlg['db_host'], $gixlg['db_user'], $gixlg['db_password'], $gixlg['db_database']);
if (mysqli_connect_errno()) {
printError("Could not connect: " . mysqli_connect_error());
break;
}
if ($ipnet == 1) {
$res = mysqli_query($mid, "SELECT * FROM `prefixes` WHERE (`prefix`='{$prefix}')");
} else {
$int_ip = inet_ptoi($prefix);
$res = mysqli_query($mid, "SELECT * FROM `prefixes` WHERE (MBRCONTAINS(ip_poly, POINTFROMWKB(POINT({$int_ip}, 0))))");
}
$graph = array('edgesFrom' => array(), 'nodes' => array(), 'attributes' => array(), 'clusters' => array(), 'subgraphs' => array(), 'bgcolor' => '#ffffff');
$gv = new Image_GraphViz(true, $graph);
while ($d = mysqli_fetch_assoc($res)) {
// for each record check if we know that neighbor
// and also lookup for nexthop information
if ($gixlg['mode'] == "rc") {
// route collector mode
if ($d['type'] == 4) {
$res_memb = mysqli_query($mid, "SELECT * FROM `members` WHERE `neighbor`='" . $d['neighbor'] . "'");
$d_memb = mysqli_fetch_assoc($res_memb);
$res_node = mysqli_query($mid, "SELECT * FROM `nodes` WHERE `ip4`='" . $d['neighbor'] . "'");
$d_node = mysqli_fetch_assoc($res_node);
$ip_int = ip2long($d['nexthop']);
$res_next = mysqli_query($mid, "SELECT * FROM `nexthops` WHERE ({$ip_int}>=`ip4_start` && {$ip_int}<=`ip4_end`)");
$d_next = mysqli_fetch_assoc($res_next);
} else {
$res_node = mysqli_query($mid, "SELECT * FROM `nodes` WHERE `ip6`='" . $d['neighbor'] . "'");
/**
* drawRequirementsGraph Will draw a requirement graph if PEAR::Image_GraphViz is installed
*
* @param boolean $pInstallVersion Use the actual installed version instead of the version that will be in bitweaver after the upgrade
* @param string $pFormat dot output format
* @param string $pCommand dot or neato
* @access public
* @return boolean TRUE on success, FALSE on failure - mErrors will contain reason for failure
*/
function drawRequirementsGraph($pInstallVersion = FALSE, $pFormat = 'png', $pCommand = 'dot')
{
global $gBitSmarty, $gBitThemes;
// only do this if we can load PEAR GraphViz interface
if (@(include_once 'Image/GraphViz.php')) {
ksort($this->mPackages);
$deps = $this->calculateRequirements($pInstallVersion);
$delKeys = $matches = array();
// crazy manipulation of hash to remove duplicate version matches.
// we do this that we can use double headed arrows in the graph below.
foreach ($deps as $key => $req) {
foreach ($deps as $k => $d) {
if ($req['requires'] == $d['package'] && $req['package'] == $d['requires'] && $req['result'] == 'ok' && $d['result'] == 'ok') {
$deps[$key]['dir'] = 'both';
$matches[$key] = $k;
}
}
}
// get duplicates
foreach ($matches as $key => $match) {
unset($delKeys[$match]);
$delKeys[$key] = $match;
}
// remove dupes from hash
foreach ($delKeys as $key) {
unset($deps[$key]);
}
// start drawing stuff
$graph = new Image_GraphViz(TRUE, $gBitThemes->getGraphvizGraphAttributes(), 'Requirements', TRUE);
$fromattributes = $toattributes = $gBitThemes->getGraphvizNodeAttributes();
foreach ($deps as $node) {
//$fromNode = ucfirst( $node['package'] )."\n".$node['package_version'];
//$toNode = ucfirst( $node['requires'] )."\n".$node['required_version']['min'];
$fromNode = ucfirst($node['package']);
$toNode = ucfirst($node['requires']);
switch ($node['result']) {
case 'max_dep':
$edgecolor = 'chocolate3';
$label = 'Maximum version\\nexceeded';
$toNode .= "\n" . $node['required_version']['min'] . " - " . $node['required_version']['max'];
$toattributes['fillcolor'] = 'khaki';
break;
case 'min_dep':
$edgecolor = 'crimson';
$label = 'Minimum version\\nnot met';
$toNode .= "\n" . $node['required_version']['min'];
if (!empty($node['required_version']['max'])) {
$toNode .= " - " . $node['required_version']['max'];
}
$toattributes['fillcolor'] = 'pink';
break;
case 'missing':
$edgecolor = 'crimson';
$label = 'Not installed\\nor activated';
$toNode .= "\n" . $node['required_version']['min'];
if (!empty($node['required_version']['max'])) {
$toNode .= " - " . $node['required_version']['max'];
}
$toattributes['fillcolor'] = 'pink';
break;
default:
$edgecolor = '';
$label = '';
$toattributes['fillcolor'] = 'white';
break;
}
$fromattributes['URL'] = "http://www.bitweaver.org/wiki/" . ucfirst($node['package']) . "Package";
$graph->addNode($fromNode, $fromattributes);
$toattributes['URL'] = "http://www.bitweaver.org/wiki/" . ucfirst($node['requires']) . "Package";
$graph->addNode($toNode, $toattributes);
$graph->addEdge(array($fromNode => $toNode), $gBitThemes->getGraphvizEdgeAttributes(array('dir' => !empty($node['dir']) ? $node['dir'] : '', 'color' => $edgecolor, 'fontcolor' => $edgecolor, 'label' => $label)));
}
if (preg_match("#(png|gif|jpe?g|bmp|svg|tif)#i", $pFormat)) {
$graph->image($pFormat, $pCommand);
} else {
return $graph->fetch($pFormat, $pCommand);
}
} else {
return FALSE;
}
}
public function createGraph()
{
$graph = new Image_GraphViz(true, array('size' => "17,17", "ratio" => "true"));
$attributes = array('rankdir' => "LR");
$graph->addAttributes($attributes);
$graph->addNode($this->title);
//var_dump($this->nonFuncReqs);
foreach ($this->nonFuncReqs as $nonFuncReq) {
$this->addAndLinkNodeForRemoteObject($graph, $nonFuncReq, "A comme besoin non fonctionnel", "nonfuncreq");
}
foreach ($this->members as $member) {
$this->addAndLinkNodeForRemoteObject($graph, $member, "A comme membre", "member");
}
foreach ($this->definitions as $definition) {
$this->addAndLinkNodeForRemoteObject($graph, $definition, "A comme définition", "definition");
}
foreach ($this->ingredients as $ingredient) {
$this->addAndLinkNodeForRemoteObject($graph, $ingredient, "A comme ingrédient", "ingredient");
}
foreach ($this->funcReqs as $funcReq) {
$this->addAndLinkNodeForFuncReq($graph, $funcReq);
}
return $graph;
//$graph->image();
//$graph->image();
}
function imprimir_afd()
{
$this->layout = 'empty';
$this->thompson->generarAFND();
$this->thompson->AFNDaAFD();
$AFD = $this->thompson->getAFD();
$estados = $AFD->getEstados();
$graph = new Image_GraphViz(true, array(), 'AFD', false);
$graph->setAttributes(array('size' => '8,5', 'rankdir' => 'LR'));
$transiciones = array();
foreach ($estados as $estado) {
if (!$estado->esFinal()) {
$graph->addNode('q' . $estado->getID(), array('shape' => 'circle'));
} else {
$graph->addNode('q' . $estado->getID(), array('shape' => 'doublecircle'));
}
if ($estado->esInicial()) {
$graph->addNode('null', array('shape' => 'plaintext', 'label' => ''));
$graph->addEdge(array('null' => 'q' . $estado->getID()), array('label' => ''));
}
$transiciones = $estado->getArregloTransiciones();
if (!empty($transiciones)) {
foreach ($transiciones as $simbolo => $destinos) {
foreach ($destinos as $destino) {
$graph->addEdge(array('q' . $estado->getID() => 'q' . $destino), array('label' => $simbolo));
}
}
}
}
$graph->image();
}
$unit_atts = $default_node_settings;
$unit_atts['bgcolor'] = 'ff0000';
$unit_atts['color'] = 'green';
$arrow_atts = $default_settings;
$arrow_atts['arrowType'] = 'normal';
$arrow_atts['fontsize'] = '6';
$grayarrow_atts = $arrow_atts;
$grayarrow_atts['color'] = 'gray';
define('UNIT_PREFIX', '[U] ');
define('TECHNOLOGY_PREFIX', '[T] ');
define('BUILDING_PREFIX', '[B] ');
define('EQUIPMENT_PREFIX', '[E] ');
$show_equipment = Neuron_Core_Tools::getInput('_GET', 'equipment', 'int', 0) == 1;
$show_technology = Neuron_Core_Tools::getInput('_GET', 'technology', 'int', 0) == 1;
$show_units = Neuron_Core_Tools::getInput('_GET', 'units', 'int', 0) == 1;
$gv = new Image_GraphViz(true, array('label' => $race->getName(), 'labelloc' => 't'));
// All buildings
$gv->addCluster("BUILDINGS", "Buildings");
if ($show_technology) {
$gv->addCluster("TECHNOLOGY", "Technology");
}
//$gv->addCluster ("EQUIPMENT", "Equipment");
if ($show_equipment) {
$gv->addCluster("weapon", "Weapons", array('rotate' => '90'));
$gv->addCluster("armour", "Armour", array());
}
if ($show_units) {
$gv->addCluster("UNITS", "Units");
}
$buildings = Dolumar_Buildings_Building::getBuildingObjects($race);
foreach ($buildings as $building) {
protected function buildGraphNode(Image_GraphViz $graph, $nodes, $parent = null)
{
foreach($nodes as $node => $children)
{
$node_array = explode('\\', $node);
$graph->addNode(md5($node), array('label' => end($node_array), 'shape' => 'box'));
if ($parent !== null)
{
$graph->addEdge(array(md5($node) => md5($parent)), array('arrowhead' => 'empty', 'minlen' => '2'));
}
$this->buildGraphNode($graph, $children, $node);
}
}
/**
* This method returns a list of absolute paths containing the location of
* images that inlustrate a specific workflow. Such images are generated
* each workflow specification.
* If any requested image is not present or if it's older than the
* workflow's configuration file, all images for such workflow are
* generated.
*
* @warning This method requires GraphViz.
*
* @param string $workflowName Workflow name to look for.
* @return string[string] Returns a list of paths containing these keys:
* WKFL_AFIELD_FILE, WKFL_AFIELD_THUMB (these are defined constants).
*/
public function graphPath($workflowName)
{
//
// Defautl values.
$out = false;
//
// Checking and including library.
if (@(require_once 'Image/GraphViz.php')) {
//
// Checking required directories permissions.
$this->checkGraphsDirectories();
//
// Global dependencies.
global $WKFLDefaults;
//
// Default values.
$generateIt = false;
//
// Retrieving the workflow.
$workflow = $this->getWorkflow($workflowName);
//
// Guessing paths.
$graphPath = Sanitizer::DirPath("{$WKFLDefaults[WKFL_DEFAULTS_GRAPHS_PATH]}/{$workflowName}.png");
$graphThumbPath = Sanitizer::DirPath("{$WKFLDefaults[WKFL_DEFAULTS_GRAPHS_PATH]}/{$workflowName}-256px.png");
//
// Checking paths existence.
if (!$generateIt && (!is_file($graphPath) || !is_file($graphThumbPath))) {
$generateIt = true;
}
//
// Checking paths' last modification dates.
if (!$generateIt) {
$workflowTime = filemtime($workflow->path());
$generateIt = filemtime($graphPath) < $workflowTime || filemtime($graphThumbPath) < $workflowTime;
}
//
// Do these images have to be generated?
if ($generateIt) {
//
// Logging pre-generation information.
$this->_log->log(LGGR_LOG_LEVEL_INFO, "Gereating graph for '{$workflowName}'.");
$this->_log->log(LGGR_LOG_LEVEL_DEBUG, "Workflow '{$workflowName}' graph path: '{$graphPath}'");
$this->_log->log(LGGR_LOG_LEVEL_DEBUG, " thumb path: '{$graphThumbPath}'");
//
// Creating an image.
$graph = new \Image_GraphViz();
//
// Addind begining node.
$graph->addNode('BEGIN', ['shape' => 'circle', 'label' => '', 'color' => 'black']);
//
// Configuration shortcut.
$workflowConfig = $workflow->config();
//
// Creating a squared node for each step.
foreach ($workflowConfig->steps as $stepName => $step) {
$graph->addNode($stepName, array('label' => $stepName, 'shape' => 'box'));
}
//
// Addind ending node.
$graph->addNode('END', ['shape' => 'circle', 'label' => '', 'color' => 'black', 'style' => 'filled']);
//
// Linking the beginning node to the first step.
$graph->addEdge(['BEGIN' => $workflowConfig->startsAt]);
//
// Linking all steps based on connections
// confiugrations.
foreach ($workflowConfig->steps as $stepName => $step) {
//
// Checking each connection for current
// step.
foreach ($step->connections as $connName => $conn) {
//
// Checking if this connection
// either changes the flow status
// or sets the next step.
if (isset($conn->status)) {
//
// Checking what change is taking.
switch ($conn->status) {
case WKFL_ITEM_FLOW_STATUS_FAILED:
case WKFL_ITEM_FLOW_STATUS_DONE:
//
// These statuses link to the end.
$graph->addEdge([$stepName => 'END'], ['label' => $connName, 'fontcolor' => 'brown', 'color' => 'brown']);
break;
case WKFL_ITEM_FLOW_STATUS_WAIT:
//
// Basic attributes for each link.
$attrs = ['label' => "{$connName}\n[wait]", 'color' => 'orange', 'fontcolor' => 'orange', 'style' => 'dashed'];
//
// Checking if this waiting has some extra
// configuration.
if (isset($conn->wait)) {
//
// This status creates a vitual node
// representing the waiting step.
$nodeName = "wait_{$stepName}";
$graph->addNode($nodeName, ['shape' => 'box', 'label' => "wait:{$stepName}", 'fontcolor' => 'orange', 'color' => 'orange']);
//
// Linking the current step to this
// virtual node.
$graph->addEdge([$stepName => $nodeName], $attrs);
//
// Linking the virtual node to the current
// one for less attempts than a limit.
$attrs['label'] = "{$connName}\n[wait<={$conn->wait->attempts}]";
$graph->addEdge([$nodeName => $stepName], $attrs);
//
// Linking the virtual node something else
// for more attempts than a limit.
$attrs['label'] = "{$connName}\n[wait>{$conn->wait->attempts}]";
if (isset($conn->wait->status)) {
//
// Linking to the end.
$graph->addEdge([$nodeName => 'END'], $attrs);
} elseif (isset($conn->wait->step)) {
//
// Linking to another step.
$graph->addEdge([$nodeName => $conn->wait->step], $attrs);
}
} else {
$nextStep = isset($conn->step) ? $conn->step : $stepName;
$graph->addEdge([$stepName => $nextStep], $attrs);
}
break;
}
} elseif (isset($conn->step)) {
//
// Linking this step to
// the next one.
$graph->addEdge([$stepName => $conn->step], ['label' => $connName, 'fontcolor' => 'darkgreen', 'color' => 'darkgreen']);
}
}
}
//
// Saving the generated graphic in two locations,
// one for the actual image and other for 256
// pixels thumbnail.
file_put_contents($graphPath, $graph->fetch('png'));
file_put_contents($graphThumbPath, $graph->fetch('png'));
//
// Croping thumbnail.
self::CropImage($graphThumbPath, 256);
}
//
// Building the returning information.
$out = array(WKFL_AFIELD_FILE => $graphPath, WKFL_AFIELD_THUMB => $graphThumbPath);
} else {
//
// Logging the error of not having the proper library.
$this->_log->log(LGGR_LOG_LEVEL_ERROR, "Pear GraphViz plugin hasn't been installed.");
}
return $out;
}
/**
* Recursive method which builds the actual node for use in the Image_Graphviz object.
*
* @param Image_GraphViz $graph
* @param array $nodes
* @param array|null $parent
*
* @return void
*/
protected function buildGraphNode(Image_GraphViz $graph, $nodes, $parent = null)
{
foreach ($nodes as $node => $children) {
$node_array = explode('\\', $node);
$properties = array('label' => end($node_array), 'shape' => 'box', 'style' => 'filled', 'fillcolor' => 'white');
if (isset($this->class_paths[$node])) {
$properties['URL'] = $this->class_paths[$node];
$properties['target'] = '_top';
} else {
$properties['fontcolor'] = 'gray';
}
$graph->addNode(md5($node), $properties);
if ($parent !== null) {
$graph->addEdge(array(md5($node) => md5($parent)), array('arrowhead' => 'empty', 'minlen' => '2'));
}
$this->buildGraphNode($graph, $children, $node);
}
}
<?php
include_once 'includes/common.php';
include_once 'includes/logic.php';
include_once 'graphviz/GraphViz.php';
Logic::load();
$graph = new Image_GraphViz();
$i = 0;
foreach (Logic::$contacts as $contact) {
if (strlen($contact->nombre) > 0) {
$nodeName = camelCase($contact->nombre);
$nodeLabel = $contact->nombre;
if (strlen($contact->empresa) > 0) {
$nodeLabel .= "\n" . $contact->empresa;
}
} elseif (strlen($contact->empresa) > 0) {
$nodeName = camelCase($contact->empresa);
$nodeLabel = $contact->empresa;
} else {
$nodeName = "node{$i}";
$nodeLabel = '(nada)';
}
$graph->addNode($nodeName, array('label' => $nodeLabel, 'shape' => 'octagon', 'fontsize' => '8'));
if (sizeof($contact->relations) > 0) {
foreach ($contact->relations as $relation) {
if ($relation->meetInPerson) {
$colorRelation = 'black';
} else {
$colorRelation = 'grey';
}
if (strlen($relation->nombre) > 0) {
public function getOutput()
{
//echo get_include_path ();
require_once 'Image/GraphViz.php';
$race = Dolumar_Races_Race::getFromId(Neuron_Core_Tools::getInput('_GET', 'race', 'int', 1));
$default_settings = array('fontsize' => 8);
$default_node_settings = $default_settings;
$default_node_settings['shape'] = 'box';
$tech_atts = $default_node_settings;
$tech_atts['bgcolor'] = 'ff0000';
$tech_atts['color'] = 'blue';
$equip_atts = $default_node_settings;
$equip_atts['bgcolor'] = 'ff0000';
$equip_atts['color'] = 'red';
$equip_atts['rankdir'] = 'tb';
$equip_atts['constraint'] = false;
$unit_atts = $default_node_settings;
$unit_atts['bgcolor'] = 'ff0000';
$unit_atts['color'] = 'green';
$arrow_atts = $default_settings;
$arrow_atts['arrowType'] = 'normal';
$arrow_atts['fontsize'] = '6';
$grayarrow_atts = $arrow_atts;
$grayarrow_atts['color'] = 'gray';
define('UNIT_PREFIX', '[U] ');
define('TECHNOLOGY_PREFIX', '[T] ');
define('BUILDING_PREFIX', '[B] ');
define('EQUIPMENT_PREFIX', '[E] ');
$show_equipment = Neuron_Core_Tools::getInput('_GET', 'equipment', 'int', 0) == 1;
$show_technology = Neuron_Core_Tools::getInput('_GET', 'technology', 'int', 0) == 1;
$show_units = Neuron_Core_Tools::getInput('_GET', 'units', 'int', 0) == 1;
$gv = new Image_GraphViz(true, array('label' => $race->getName(), 'labelloc' => 't'));
// All buildings
$gv->addCluster("BUILDINGS", "Buildings");
if ($show_technology) {
$gv->addCluster("TECHNOLOGY", "Technology");
}
//$gv->addCluster ("EQUIPMENT", "Equipment");
if ($show_equipment) {
$gv->addCluster("weapon", "Weapons", array('rotate' => '90'));
$gv->addCluster("armour", "Armour", array());
}
if ($show_units) {
$gv->addCluster("UNITS", "Units");
}
$buildings = Dolumar_Buildings_Building::getBuildingObjects($race);
foreach ($buildings as $building) {
$building->setVillage(new Dolumar_Players_DummyVillage($race));
//$building->setRace ($race);
// Add building
$gv->addNode(BUILDING_PREFIX . $building->getName(), $default_node_settings, "BUILDINGS");
// Add building requirements
foreach ($building->getRequiredBuildings() as $req) {
$label = $req['amount'] . '+';
$gv->addEdge(array(BUILDING_PREFIX . $req['building']->getName() => BUILDING_PREFIX . $building->getName()), array_merge($arrow_atts, array('label' => $label)));
}
// Technologies
if ($show_technology) {
foreach ($building->getTechnologies() as $tech) {
$label = 'Level ' . $tech->getMinLevel();
$gv->addNode(TECHNOLOGY_PREFIX . $tech->getName(), $tech_atts, "TECHNOLOGY");
$gv->addEdge(array(BUILDING_PREFIX . $building->getName() => TECHNOLOGY_PREFIX . $tech->getName()), array_merge($arrow_atts, array('label' => $label)));
// requirements for the technologies?
foreach ($tech->getRequiredTechnologies() as $req) {
$label = null;
$gv->addEdge(array(TECHNOLOGY_PREFIX . $req->getName() => TECHNOLOGY_PREFIX . $tech->getName()), array_merge($arrow_atts, array('label' => $label)));
}
}
}
// Equipment
if ($building instanceof Dolumar_Buildings_Crafting && $show_equipment) {
foreach ($building->getEquipment() as $equip) {
//$gv->addNode (EQUIPMENT_PREFIX . $equip->getName (), $equip_atts, "EQUIPMENT");
$gv->addNode(EQUIPMENT_PREFIX . $equip->getName(), $equip_atts, $equip->getItemType());
// Arrow to this building
$label = $equip->getRequiredLevel() > 0 ? 'Level ' . $equip->getRequiredLevel() : null;
//$gv->addEdge (array (BUILDING_PREFIX . $building->getName () => EQUIPMENT_PREFIX . $equip->getName ()), array_merge ($arrow_atts, array ('label' => $label)));
$gv->addEdge(array(BUILDING_PREFIX . $building->getName() => EQUIPMENT_PREFIX . $equip->getName()), array_merge($grayarrow_atts, array('label' => $label, 'ltail' => 'EQUIPMENT')));
// Required technologies?
foreach ($equip->getRequiredTechnologies() as $tech) {
$label = null;
$gv->addEdge(array(TECHNOLOGY_PREFIX . $tech->getName() => EQUIPMENT_PREFIX . $equip->getName()), array_merge($grayarrow_atts, array('label' => $label)));
}
}
}
// Units
if ($building instanceof Dolumar_Buildings_Training && $show_units) {
foreach ($building->getUnits() as $unit) {
// Units!
$gv->addNode(UNIT_PREFIX . $unit->getName(), $unit_atts, "UNITS");
// Arrow to this building
$label = null;
$gv->addEdge(array(BUILDING_PREFIX . $building->getName() => UNIT_PREFIX . $unit->getName()), array_merge($grayarrow_atts, array('label' => $label)));
// Required technologies?
foreach ($unit->getRequiredTechnologies() as $tech) {
$label = null;
$gv->addEdge(array(TECHNOLOGY_PREFIX . $tech->getName() => UNIT_PREFIX . $unit->getName()), array_merge($grayarrow_atts, array('label' => $label)));
}
}
}
}
// All equipment
/*
$gv->addCluster ("EQUIPMENT", "Equipment");
$eqs = Dolumar_Players_Equipment::getAllEquipment();
foreach ($eqs as $building)
{
$gv->addNode ($building->getName (), $equip_atts, "EQUIPMENT");
// Required technologies?
foreach ($building->getRequiredTechnologies () as $tech)
{
$label = null;
$gv->addEdge (array ($tech->getName () => $building->getName ()), array_merge ($arrow_atts, array ('label' => $label)));
}
}
*/
// All units
$output = Neuron_Core_Tools::getInput('_GET', 'engine', 'varchar');
switch ($output) {
case "dot":
case "neato":
break;
default:
$output = "dot";
break;
}
if (!$gv->image("png", $output)) {
echo "Error... Is Graphviz installed?";
}
}
/**
* Returns the dependencies between the classes of this project
* as GraphViz/DOT markup.
*
* @return Image_GraphViz
* @access public
* @since Method available since Release 3.2.2
*/
public function getDependenciesAsDOT()
{
if (class_exists('Image_GraphViz', FALSE)) {
$graph = new Image_GraphViz(TRUE, array('overlap' => 'scale', 'splines' => 'true', 'sep' => '.1', 'fontsize' => '8'));
foreach (array_keys($this->dependencies) as $className) {
$graph->addNode($className);
}
foreach ($this->dependencies as $from => $dependencies) {
foreach ($dependencies as $to => $flag) {
if ($flag === 1) {
$graph->addEdge(array($from => $to));
}
}
}
return $graph;
} else {
throw new RuntimeException();
}
}
/**
* @param PHPUnit_Framework_Test $test
* @param string $color
* @access private
*/
private function addTestNode(PHPUnit_Framework_Test $test, $color)
{
$name = PHPUnit_Util_Test::describe($test, FALSE);
$this->graph->addNode($name[1], array('color' => $color), $this->testSuites[$this->testSuiteLevel]);
$this->graph->addEdge(array($this->testSuites[$this->testSuiteLevel] => $name[1]));
}
/**
* Constructor.
*
* Setting the name of the Graph is useful for including multiple image
* maps on one page. If not set, the graph will be named 'G'.
*
* @param boolean $directed Directed (TRUE) or undirected (FALSE) graph.
* Note: You MUST pass a boolean, and not just
* an expression that evaluates to TRUE or
* FALSE (i.e. NULL, empty string, 0 will NOT
* work)
* @param array $attributes Attributes of the graph
* @param string $name Name of the Graph
* @param boolean $strict Whether to collapse multiple edges between
* same nodes
* @param boolean $returnError Set to TRUE to return PEAR_Error instances
* on failures instead of FALSE
*
* @access public
*/
public function __construct($directed = false, $attributes = array(), $name = 'G', $strict = true, $returnError = false)
{
$attributes['overlap'] = 'prism';
parent::__construct($directed, $attributes, $name, $strict, $returnError);
$this->fillUp();
}
