public function parseGlobalOptions(stdClass $a_options, ilChart $a_chart)
{
$spider = new stdClass();
$spider->active = true;
$spider->highlight = new stdClass();
$spider->highlight->mode = "line";
$spider->legs = new stdClass();
$spider->legs->fillStyle = ilChart::renderColor("#000", "0.7");
switch (count($a_chart->getLegLabels())) {
case 4:
case 6:
$spider->legs->legStartAngle = 10;
break;
default:
$spider->legs->legStartAngle = 0;
break;
}
$spider->legs->data = array();
$max_str_len = 0;
foreach ($a_chart->getLegLabels() as $l) {
$l = ilUtil::shortenText($l, 80, true);
$label = new stdClass();
$label->label = $l;
$spider->legs->data[] = $label;
$max_str_len = max($max_str_len, strlen($l));
}
// depending on caption length
if ($max_str_len > 60) {
$font_size = 10;
} else {
if ($max_str_len > 30) {
$font_size = 12;
} else {
$font_size = 15;
}
}
$spider->legs->font = $font_size . "px Arial";
$spider->spiderSize = 0.7;
$spider->lineWidth = 1;
$spider->pointSize = 0;
$spider->connection = new StdClass();
$spider->connection->width = 2;
$spider->legMin = 1.0E-7;
$spider->legMax = $a_chart->getYAxisMax();
$a_options->series->spider = $spider;
}
public function parseGlobalOptions(stdClass $a_options)
{
$a_options->grid = new stdClass();
$a_options->grid->hoverable = false;
$a_options->grid->clickable = false;
$a_options->grid->ticks = $this->getYAxisMax();
$a_options->grid->tickColor = ilChart::renderColor("#000", "0.1");
$a_options->grid->mode = "spider";
}
protected function __construct($a_id)
{
parent::__construct($a_id);
$this->setXAxisToInteger(false);
$this->setYAxisToInteger(false);
}
protected function renderChart($a_id, $a_variables)
{
include_once "Services/Chart/classes/class.ilChart.php";
$chart = ilChart::getInstanceByType(ilChart::TYPE_GRID, $a_id);
$chart->setsize(700, 400);
$legend = new ilChartLegend();
$chart->setLegend($legend);
$chart->setYAxisToInteger(true);
$data = $chart->getDataInstance(ilChartGrid::DATA_BARS);
$data->setLabel($this->lng->txt("users_answered"));
$data->setBarOptions(0.5, "center");
$max = 5;
if (sizeof($a_variables) <= $max) {
if ($a_variables) {
$labels = array();
foreach ($a_variables as $idx => $points) {
$data->addPoint($idx, $points["selected"]);
$labels[$idx] = $idx + 1 . ". " . ilUtil::prepareFormOutput($points["title"]);
}
$chart->addData($data);
$chart->setTicks($labels, false, true);
}
return "<div style=\"margin:10px\">" . $chart->getHTML() . "</div>";
} else {
$chart_legend = array();
$labels = array();
foreach ($a_variables as $idx => $points) {
$data->addPoint($idx, $points["selected"]);
$labels[$idx] = $idx + 1 . ".";
$chart_legend[$idx + 1] = ilUtil::prepareFormOutput($points["title"]);
}
$chart->addData($data);
$chart->setTicks($labels, false, true);
$legend = "<table>";
foreach ($chart_legend as $number => $caption) {
$legend .= "<tr valign=\"top\"><td>" . $number . ".</td><td>" . $caption . "</td></tr>";
}
$legend .= "</table>";
return "<div style=\"margin:10px\"><table><tr valign=\"bottom\"><td>" . $chart->getHTML() . "</td><td class=\"small\" style=\"padding-left:15px\">" . $legend . "</td></tr></table></div>";
}
}
/**
* Set fill
*
* @param float $a_value
* @param string $a_color
*/
public function setFill($a_value, $a_color = null)
{
$this->fill = $a_value;
if (ilChart::isValidColor($a_color)) {
$this->fill_color = $a_color;
}
}
/**
* Build chart for active sessions
*
* @param array $a_data
* @param string $a_title
* @param int $a_scale
* @param array $a_measure
* @return string
*/
protected function getChart($a_data, $a_title, $a_scale = self::SCALE_DAY, $a_measure = null)
{
global $lng;
include_once "Services/Chart/classes/class.ilChart.php";
$chart = new ilChart("objstacc", 700, 500);
$chart->setYAxisToInteger(true);
$legend = new ilChartLegend();
$chart->setLegend($legend);
if (!$a_measure) {
$a_measure = array("min", "avg", "max");
} else {
if (!is_array($a_measure)) {
$a_measure = array($a_measure);
}
}
$colors_map = array("min" => "#00cc00", "avg" => "#0000cc", "max" => "#cc00cc");
$colors = $act_line = array();
foreach ($a_measure as $measure) {
$act_line[$measure] = new ilChartData("lines");
$act_line[$measure]->setLineSteps(true);
$act_line[$measure]->setLabel($lng->txt("trac_session_active_" . $measure));
$colors[] = $colors_map[$measure];
}
if ($a_scale != self::SCALE_PERIODIC_WEEK) {
$max_line = new ilChartData("lines");
$max_line->setLabel($lng->txt("session_max_count"));
$colors[] = "#cc0000";
}
$chart->setColors($colors);
$chart_data = $this->adaptDataToScale($a_scale, $a_data, 700);
unset($a_data);
$scale = ceil(sizeof($chart_data) / 5);
$labels = array();
foreach ($chart_data as $idx => $item) {
$date = $item["slot_begin"];
if ($a_scale == self::SCALE_PERIODIC_WEEK || !($idx % ceil($scale))) {
switch ($a_scale) {
case self::SCALE_DAY:
$labels[$date] = date("H:i", $date);
break;
case self::SCALE_WEEK:
$labels[$date] = date("d.m. H", $date) . "h";
break;
case self::SCALE_MONTH:
$labels[$date] = date("d.m.", $date);
break;
case self::SCALE_YEAR:
$labels[$date] = date("Y-m", $date);
break;
case self::SCALE_PERIODIC_WEEK:
$day = substr($date, 0, 1);
$hour = substr($date, 1, 2);
$min = substr($date, 3, 2);
// build ascending scale from day values
$day_value = ($day - 1) * 60 * 60 * 24;
$date = $day_value + $hour * 60 * 60 + $min * 60;
// 6-hour interval labels
if ($hour != $old_hour && $hour && $hour % 6 == 0) {
$labels[$date] = $hour;
$old_hour = $hour;
}
// day label
if ($day != $old_day) {
$labels[$date] = ilCalendarUtil::_numericDayToString($day, false);
$old_day = $day;
}
break;
}
}
foreach ($a_measure as $measure) {
$value = (int) $item["active_" . $measure];
$act_line[$measure]->addPoint($date, $value);
}
if ($a_scale != self::SCALE_PERIODIC_WEEK) {
$max_line->addPoint($date, (int) $item["max_sessions"]);
}
}
foreach ($act_line as $line) {
$chart->addData($line);
}
if ($a_scale != self::SCALE_PERIODIC_WEEK) {
$chart->addData($max_line);
}
$chart->setTicks($labels, null, true);
return $chart->getHTML();
}
/**
* Convert (global) properties to flot config
*
* @param object $a_options
*/
public function parseOptions(stdClass $a_options)
{
$a_options->show = true;
$a_options->noColumns = $this->getColumns();
$a_options->position = $this->getPosition();
$margin = $this->getMargin();
$a_options->margin = array($margin["x"], $margin["y"]);
$a_options->backgroundColor = ilChart::renderColor($this->getBackground());
$a_options->backgroundOpacity = str_replace(",", ".", $this->getOpacity());
$a_options->labelBoxBorderColor = ilChart::renderColor($this->getLabelBorder());
$container = $this->getContainer();
if ($container) {
$a_options->container = '#' . $container;
}
}
function fillRow($a_poll)
{
global $ilCtrl, $lng, $ilUser, $tpl;
// handle messages
$mess = $this->poll_block->getMessage($ilUser->getId());
if ($mess) {
$this->tpl->setVariable("TXT_QUESTION", $mess);
return;
}
// nested form problem
if (!$_SESSION["il_cont_admin_panel"]) {
// vote
if ($this->poll_block->mayVote($ilUser->getId())) {
$this->tpl->setCurrentBlock("mode_info_bl");
if ($this->poll_block->getPoll()->getNonAnonymous()) {
$mode_info = $lng->txt("poll_non_anonymous_warning");
} else {
$mode_info = $lng->txt("poll_anonymous_warning");
}
$this->tpl->setVariable("MODE_INFO", $mode_info);
$this->tpl->parseCurrentBlock();
$is_multi_answer = $this->poll_block->getPoll()->getMaxNumberOfAnswers() > 1;
if (isset($_SESSION["last_poll_vote"][$this->poll_block->getPoll()->getId()])) {
$last_vote = $_SESSION["last_poll_vote"][$this->poll_block->getPoll()->getId()];
unset($_SESSION["last_poll_vote"][$this->poll_block->getPoll()->getId()]);
if ($is_multi_answer) {
$error = sprintf($lng->txt("poll_vote_error_multi"), $this->poll_block->getPoll()->getMaxNumberOfAnswers());
} else {
$error = $lng->txt("poll_vote_error_single");
}
$this->tpl->setCurrentBlock("error_bl");
$this->tpl->setVariable("FORM_ERROR", $error);
$this->tpl->parseCurrentBlock();
}
$this->tpl->setCurrentBlock("answer");
foreach ($a_poll->getAnswers() as $item) {
if (!$is_multi_answer) {
$this->tpl->setVariable("ANSWER_INPUT", "radio");
$this->tpl->setVariable("ANSWER_NAME", "aw");
} else {
$this->tpl->setVariable("ANSWER_INPUT", "checkbox");
$this->tpl->setVariable("ANSWER_NAME", "aw[]");
if (is_array($last_vote) && in_array($item["id"], $last_vote)) {
$this->tpl->setVariable("ANSWER_STATUS", 'checked="checked"');
}
}
$this->tpl->setVariable("VALUE_ANSWER", $item["id"]);
$this->tpl->setVariable("TXT_ANSWER_VOTE", nl2br($item["answer"]));
$this->tpl->parseCurrentBlock();
}
$ilCtrl->setParameterByClass($this->getRepositoryObjectGUIName(), "ref_id", $this->getRefId());
$url = $ilCtrl->getLinkTargetByClass(array("ilrepositorygui", $this->getRepositoryObjectGUIName()), "vote");
$ilCtrl->clearParametersByClass($this->getRepositoryObjectGUIName());
$url .= "#poll" . $a_poll->getID();
$this->tpl->setVariable("URL_FORM", $url);
$this->tpl->setVariable("CMD_FORM", "vote");
$this->tpl->setVariable("TXT_SUBMIT", $lng->txt("poll_vote"));
if ($this->poll_block->getPoll()->getVotingPeriod()) {
$this->tpl->setVariable("TXT_VOTING_PERIOD", sprintf($lng->txt("poll_voting_period_info"), ilDatePresentation::formatDate(new ilDateTime($this->poll_block->getPoll()->getVotingPeriodEnd(), IL_CAL_UNIX))));
}
}
// result
if ($this->poll_block->maySeeResults($ilUser->getId())) {
if (!$this->poll_block->mayNotResultsYet($ilUser->getId())) {
$answers = array();
foreach ($a_poll->getAnswers() as $item) {
$answers[$item["id"]] = $item["answer"];
}
$perc = $this->poll_block->getPoll()->getVotePercentages();
$total = $perc["total"];
$perc = $perc["perc"];
$this->tpl->setVariable("TOTAL_ANSWERS", sprintf($lng->txt("poll_population"), $total));
if ($total) {
// sort results by votes / original position
if ($this->poll_block->getPoll()->getSortResultByVotes()) {
$order = array_keys(ilUtil::sortArray($perc, "abs", "desc", true, true));
foreach (array_keys($answers) as $answer_id) {
if (!in_array($answer_id, $order)) {
$order[] = $answer_id;
}
}
} else {
$order = array_keys($answers);
}
// pie chart
if ($this->poll_block->showResultsAs() == ilObjPoll::SHOW_RESULTS_AS_PIECHART) {
include_once "./Services/Chart/classes/class.ilChart.php";
$chart = ilChart::getInstanceByType(ilCHart::TYPE_PIE, "poll_results_pie_" . $this->getRefId());
$chart->setSize("100%", 200);
$chart->setAutoResize(true);
$chart_data = $chart->getDataInstance();
foreach ($order as $answer_id) {
$chart_data->addPoint(round($perc[$answer_id]["perc"]), nl2br($answers[$answer_id]));
}
// disable legend, use inner labels - currently not preferred
// $chart_data->setLabelRadius(0.8);
$chart->addData($chart_data);
$pie_legend_id = "poll_legend_" . $this->getRefId();
$legend = new ilChartLegend();
$legend->setContainer($pie_legend_id);
$chart->setLegend($legend);
$this->tpl->setVariable("PIE_LEGEND_ID", $pie_legend_id);
$this->tpl->setVariable("PIE_CHART", $chart->getHTML());
} else {
include_once "Services/UIComponent/ProgressBar/classes/class.ilProgressBar.php";
$this->tpl->setCurrentBlock("answer_result");
foreach ($order as $answer_id) {
$pbar = ilProgressBar::getInstance();
$pbar->setCurrent(round($perc[$answer_id]["perc"]));
$this->tpl->setVariable("PERC_ANSWER_RESULT", $pbar->render());
$this->tpl->setVariable("TXT_ANSWER_RESULT", nl2br($answers[$answer_id]));
$this->tpl->parseCurrentBlock();
}
}
}
} else {
$rel = ilDatePresentation::useRelativeDates();
ilDatePresentation::setUseRelativeDates(false);
$end = $this->poll_block->getPoll()->getVotingPeriodEnd();
$end = ilDatePresentation::formatDate(new ilDateTime($end, IL_CAL_UNIX));
ilDatePresentation::setUseRelativeDates($rel);
// #14607
$info = "";
if ($this->poll_block->getPoll()->hasUserVoted($ilUser->getId())) {
$info .= $lng->txt("poll_block_message_already_voted") . " ";
}
$this->tpl->setVariable("TOTAL_ANSWERS", $info . sprintf($lng->txt("poll_block_results_available_on"), $end));
}
} else {
if ($this->poll_block->getPoll()->hasUserVoted($ilUser->getId())) {
$this->tpl->setVariable("TOTAL_ANSWERS", $lng->txt("poll_block_message_already_voted"));
}
}
}
$this->tpl->setVariable("ANCHOR_ID", $a_poll->getID());
$this->tpl->setVariable("TXT_QUESTION", nl2br(trim($a_poll->getQuestion())));
$desc = trim($a_poll->getDescription());
if ($desc) {
$this->tpl->setVariable("TXT_DESC", nl2br($desc));
}
$img = $a_poll->getImageFullPath();
if ($img) {
$this->tpl->setVariable("URL_IMAGE", $img);
}
if ($this->poll_block->showComments()) {
$this->tpl->setCurrentBlock("comment_link");
$this->tpl->setVariable("LANG_COMMENTS", $lng->txt('poll_comments'));
$this->tpl->setVariable("COMMENT_JSCALL", $this->commentJSCall());
$this->tpl->setVariable("COMMENTS_COUNT_ID", $this->getRefId());
$comments_count = $this->getNumberOfComments($this->getRefId());
if ($comments_count > 0) {
$this->tpl->setVariable("COMMENTS_COUNT", "(" . $comments_count . ")");
}
if (!self::$js_init) {
$redraw_url = $ilCtrl->getLinkTarget($this, "getNumberOfCommentsForRedraw", "", true, false);
$this->tpl->setVariable("COMMENTS_REDRAW_URL", $redraw_url);
$tpl->addJavaScript("Modules/Poll/js/ilPoll.js");
self::$js_init = true;
}
}
}
function getGraph(array $a_graph_items)
{
global $lng;
include_once "Services/Chart/classes/class.ilChart.php";
$chart = new ilChart("objstdly", 700, 500);
$legend = new ilChartLegend();
$chart->setLegend($legend);
$max_value = 0;
foreach ($this->getData() as $object) {
if (in_array($object["obj_id"], $a_graph_items)) {
$series = new ilChartData("lines");
$series->setLabel(ilObject::_lookupTitle($object["obj_id"]));
for ($loop = 0; $loop < 24; $loop++) {
$value = (int) $object["graph"]["hour" . $loop];
$max_value = max($max_value, $value);
if ($this->filter["measure"] != "spent_seconds") {
$value = $this->anonymizeValue($value, true);
}
$series->addPoint($loop, $value);
}
$chart->addData($series);
}
}
$value_ticks = $this->buildValueScale($max_value, $this->filter["measure"] != "spent_seconds", $this->filter["measure"] == "spent_seconds");
$labels = array();
for ($loop = 0; $loop < 24; $loop++) {
$labels[$loop] = str_pad($loop, 2, "0", STR_PAD_LEFT);
}
$chart->setTicks($labels, $value_ticks, true);
return $chart->getHTML();
}
/**
* Convert data to flot config
*
* @param array $a_data
* @return object
*/
public function parseData(array &$a_data)
{
$series = new stdClass();
$series->label = str_replace("\"", "\\\"", $this->getLabel());
$series->data = array();
foreach ($this->getData() as $point) {
$series->data[] = array($point[0], $point[1]);
}
$options = array("show" => $this->isHidden() ? false : true);
$fill = $this->getFill();
if ($fill["fill"]) {
$options["fill"] = $fill["fill"];
if ($fill["color"]) {
$options["fillColor"] = ilChart::renderColor($fill["color"], $fill["fill"]);
}
}
$this->parseDataOptions($options);
$series->{$this->getTypeString()} = $options;
$a_data[] = $series;
}
function getGraph(array $a_graph_items)
{
global $lng;
include_once "Services/Chart/classes/class.ilChart.php";
$chart = ilChart::getInstanceByType(ilChart::TYPE_GRID, "objstacc");
$chart->setSize(700, 500);
$legend = new ilChartLegend();
$chart->setLegend($legend);
$max_value = 0;
foreach ($this->getData() as $object) {
if (in_array($object["obj_id"], $a_graph_items)) {
$series = $chart->getDataInstance(ilChartGrid::DATA_LINES);
$series->setLabel(ilObject::_lookupTitle($object["obj_id"]));
if (strpos($this->filter["yearmonth"], "-") === false) {
foreach (array_keys($this->getMonthsYear($this->filter["yearmonth"])) as $idx => $num) {
$value = (int) $object["month_" . $num];
$max_value = max($max_value, $value);
if ($this->filter["measure"] != "spent_seconds") {
$value = $this->anonymizeValue($value, true);
}
$series->addPoint($idx, $value);
}
} else {
for ($loop = 1; $loop < 32; $loop++) {
$value = (int) $object["day_" . $loop];
$max_value = max($max_value, $value);
if ($this->filter["measure"] != "spent_seconds") {
$value = $this->anonymizeValue($value, true);
}
$series->addPoint($loop, $value);
}
}
$chart->addData($series);
}
}
$value_ticks = $this->buildValueScale($max_value, $this->filter["measure"] != "spent_seconds", $this->filter["measure"] == "spent_seconds");
$labels = array();
if (strpos($this->filter["yearmonth"], "-") === false) {
foreach (array_values($this->getMonthsYear($this->filter["yearmonth"], true)) as $idx => $caption) {
$labels[$idx] = $caption;
}
} else {
for ($loop = 1; $loop < 32; $loop++) {
$labels[$loop] = $loop . ".";
}
}
$chart->setTicks($labels, $value_ticks, true);
return $chart->getHTML();
}
protected function renderChart($a_id, $a_values)
{
include_once "Services/Chart/classes/class.ilChart.php";
$chart = ilChart::getInstanceByType(ilChart::TYPE_GRID, $a_id);
$chart->setsize(700, 400);
$legend = new ilChartLegend();
$chart->setLegend($legend);
$data = $chart->getDataInstance(ilChartGrid::DATA_BARS);
$data->setLabel($this->lng->txt("users_answered"));
$data->setBarOptions(0.1, "center");
if ($a_values) {
$labels = array();
foreach ($a_values as $idx => $answer) {
$data->addPoint($answer["value"], $answer["selected"]);
$labels[$answer["value"]] = $answer["value"];
}
$chart->addData($data);
$chart->setTicks($labels, false, true);
}
return "<div style=\"margin:10px\">" . $chart->getHTML() . "</div>";
}
function getGraph(array $a_graph_items)
{
global $lng;
include_once "Services/Chart/classes/class.ilChart.php";
$chart = ilChart::getInstanceByType(ilChart::TYPE_GRID, "objsttp");
$chart->setsize(700, 500);
$legend = new ilChartLegend();
$chart->setLegend($legend);
$types = array();
foreach ($this->getData() as $id => $item) {
$types[$id] = $item["title"];
}
foreach (array_values($this->getMonthsYear($this->filter["year"], true)) as $idx => $caption) {
$labels[$idx + 1] = $caption;
}
$chart->setTicks($labels, false, true);
foreach ($this->getData() as $type => $object) {
if (in_array($type, $a_graph_items)) {
$series = $chart->getDataInstance(ilChartGrid::DATA_LINES);
$series->setLabel($types[$type]);
foreach (array_keys($this->getMonthsYear($this->filter["year"])) as $idx => $month) {
$series->addPoint($idx + 1, (int) $object["month_" . $month]);
}
$chart->addData($series);
}
}
return $chart->getHTML();
}
/**
* Set label border
*
* @param string $a_color
*/
public function setLabelBorder($a_color)
{
if (ilChart::isValidColor($a_color)) {
$this->border = $a_color;
}
}
/**
* Get gap analysis html
*
* @param
* @return
*/
function getGapAnalysisHTML($a_user_id = 0, $a_skills = null)
{
global $ilUser, $lng;
// $this->setTabs("list_skills");
if ($a_user_id == 0) {
$user_id = $ilUser->getId();
} else {
$user_id = $a_user_id;
}
$skills = array();
if ($this->getProfileId() > 0) {
$profile = new ilSkillProfile($this->getProfileId());
$this->profile_levels = $profile->getSkillLevels();
foreach ($this->profile_levels as $l) {
$skills[] = array("base_skill_id" => $l["base_skill_id"], "tref_id" => $l["tref_id"], "level_id" => $l["level_id"]);
}
} else {
if (is_array($a_skills)) {
$skills = $a_skills;
}
}
// get actual levels for gap analysis
$this->actual_levels = array();
include_once "./Services/Skill/classes/class.ilBasicSkill.php";
foreach ($skills as $sk) {
$bs = new ilBasicSkill($sk["base_skill_id"]);
if ($this->gap_mode == "max_per_type") {
$max = $bs->getMaxLevelPerType($sk["tref_id"], $this->gap_mode_type, $user_id);
$this->actual_levels[$sk["base_skill_id"]][$sk["tref_id"]] = $max;
} else {
if ($this->gap_mode == "max_per_object") {
$max = $bs->getMaxLevelPerObject($sk["tref_id"], $this->gap_mode_obj_id, $user_id);
$this->actual_levels[$sk["base_skill_id"]][$sk["tref_id"]] = $max;
}
}
}
$incl_self_eval = false;
if (count($this->getGapAnalysisSelfEvalLevels() > 0)) {
$incl_self_eval = true;
$self_vals = $this->getGapAnalysisSelfEvalLevels();
}
// output spider stuff
if (count($skills) >= 3) {
$max_cnt = 0;
$leg_labels = array();
//var_dump($this->profile_levels);
//foreach ($this->profile_levels as $k => $l)
// write target, actual and self counter to skill array
foreach ($skills as $k => $l) {
//$bs = new ilBasicSkill($l["base_skill_id"]);
$bs = new ilBasicSkill($l["base_skill_id"]);
$leg_labels[] = $bs->getTitle();
$levels = $bs->getLevelData();
$cnt = 0;
foreach ($levels as $lv) {
$cnt++;
if ($l["level_id"] == $lv["id"]) {
$skills[$k]["target_cnt"] = $cnt;
}
if ($this->actual_levels[$l["base_skill_id"]][$l["tref_id"]] == $lv["id"]) {
$skills[$k]["actual_cnt"] = $cnt;
}
if ($incl_self_eval) {
if ($self_vals[$l["base_skill_id"]][$l["tref_id"]] == $lv["id"]) {
$skills[$k]["self_cnt"] = $cnt;
}
}
$max_cnt = max($max_cnt, $cnt);
}
}
// $leg_labels = array("AAAAA", "BBBBB", "CCCCC");
//var_dump($this->profile_levels);
//var_dump($this->actual_levels);
include_once "./Services/Chart/classes/class.ilChart.php";
$chart = new ilChart("gap_chart", 600, 300);
$chart->setYAxisMax($max_cnt);
$chart->setLegLabels($leg_labels);
// target level
$cd = new ilChartData("spider");
$cd->setLabel($lng->txt("skmg_target_level"));
$cd->setFill("true", "#A0A0A0");
// other users
$cd2 = new ilChartData("spider");
if ($this->gap_cat_title != "") {
$cd2->setLabel($this->gap_cat_title);
} else {
if ($this->gap_mode == "max_per_type") {
$cd2->setLabel($lng->txt("objs_" . $this->gap_mode_type));
} else {
if ($this->gap_mode == "max_per_object") {
$cd2->setLabel(ilObject::_lookupTitle($this->gap_mode_obj_id));
}
}
}
$cd2->setFill("true", "#8080FF");
// self evaluation
if ($incl_self_eval) {
$cd3 = new ilChartData("spider");
$cd3->setLabel($lng->txt("skmg_self_evaluation"));
$cd3->setFill("true", "#FF8080");
}
// fill in data
$cnt = 0;
foreach ($skills as $pl) {
$cd->addPoint($cnt, (int) $pl["target_cnt"]);
$cd2->addPoint($cnt, (int) $pl["actual_cnt"]);
if ($incl_self_eval) {
$cd3->addPoint($cnt, (int) $pl["self_cnt"]);
}
$cnt++;
}
// add data to chart
if ($this->getProfileId() > 0) {
$chart->addData($cd);
}
$chart->addData($cd2);
if ($incl_self_eval && count($this->getGapAnalysisSelfEvalLevels()) > 0) {
$chart->addData($cd3);
}
$lg = new ilChartLegend();
$chart->setLegend($lg);
$chart_html = $chart->getHTML();
}
$stree = new ilSkillTree();
$html = "";
foreach ($skills as $s) {
$path = $stree->getSkillTreePath($s["base_skill_id"]);
// check draft
foreach ($path as $p) {
if ($p["draft"]) {
continue 2;
}
}
$html .= $this->getSkillHTML($s["base_skill_id"], $user_id, false, $s["tref_id"]);
}
// list skills
// include_once("./Services/Skill/classes/class.ilPersonalSkillTableGUI.php");
// $sktab = new ilPersonalSkillTableGUI($this, "listSkills");
return $chart_html . $html;
}
function getGraph(array $a_graph_items)
{
global $lng;
$a_graph_items = array(array_pop($a_graph_items));
include_once "Services/Chart/classes/class.ilChart.php";
$chart = new ilChart("objstlp", 700, 500);
$legend = new ilChartLegend();
$chart->setLegend($legend);
// needed for correct stacking
$custom_order = array(ilLPStatus::LP_STATUS_IN_PROGRESS_NUM => array("#f7d408", "#fffa00"), ilLPStatus::LP_STATUS_FAILED_NUM => array("#cf0202", "#f15b5b"), ilLPStatus::LP_STATUS_COMPLETED_NUM => array("#17aa0e", "#6ce148"), ilLPStatus::LP_STATUS_NOT_ATTEMPTED_NUM => array("#a4a4a4", "#c4c4c4"));
$chart->setColors(array());
$max_value = 0;
foreach ($this->chart_data as $object_id => $days) {
if (in_array($object_id, $a_graph_items)) {
$series = array();
foreach ($custom_order as $status => $colors) {
/*
if(strpos($this->filter["yearmonth"], "-") === false)
{
$series[$status] = new ilChartData("lines");
$series[$status]->setLineSteps(true);
}
else
{
$series[$status] = new ilChartData("bars");
$series[$status]->setBarOptions(0.75);
$series[$status]->setFill(true, $colors[1]);
}
$series[$status]->setStackingId($object_id);
*/
$series[$status] = new ilChartData("lines");
$series[$status]->setLabel(ilLearningProgressBaseGUI::_getStatusText($status));
$chart_colors[] = $colors[0];
}
$chart->setColors($chart_colors);
if (strpos($this->filter["yearmonth"], "-") === false) {
$x_axis = $this->lng->txt("month");
$counter = 0;
foreach (array_keys($this->getMonthsYear($this->filter["yearmonth"])) as $month) {
for ($loop = 1; $loop < 32; $loop++) {
$item_day = $month . "-" . str_pad($loop, 2, "0", STR_PAD_LEFT);
foreach (array_keys($custom_order) as $status) {
if (isset($days[$item_day])) {
// as there is only 1 entry per day, avg == sum
$value = (int) $days[$item_day][$this->status_map[$status] . "_avg"];
} else {
$value = 0;
}
$max_value = max($max_value, $value);
$value = $this->anonymizeValue($value, true);
$series[$status]->addPoint($counter, $value);
}
$counter++;
}
}
} else {
$x_axis = $this->lng->txt("day");
for ($loop = 1; $loop < 32; $loop++) {
foreach (array_keys($custom_order) as $status) {
if (isset($days[$loop])) {
// as there is only 1 entry per day, avg == sum
$value = (int) $days[$loop][$this->status_map[$status] . "_avg"];
} else {
$value = 0;
}
$max_value = max($max_value, $value);
$value = $this->anonymizeValue($value, true);
$series[$status]->addPoint($loop, $value);
}
}
}
foreach (array_keys($custom_order) as $status) {
$chart->addData($series[$status]);
}
}
}
$value_ticks = $this->buildValueScale($max_value, true);
$labels = array();
if (strpos($this->filter["yearmonth"], "-") === false) {
$counter = 0;
foreach ($this->getMonthsYear($this->filter["yearmonth"], true) as $caption) {
$labels[$counter] = $caption;
$counter += 31;
}
} else {
for ($loop = 1; $loop < 32; $loop++) {
$labels[$loop] = $loop . ".";
}
}
$chart->setTicks($labels, $value_ticks, true);
return $chart->getHTML();
}
function getGraph(array $a_graph_items)
{
global $lng;
include_once "Services/Chart/classes/class.ilChart.php";
$chart = new ilChart("objsttp", 700, 500);
$legend = new ilChartLegend();
$chart->setLegend($legend);
$types = array();
foreach ($this->getData() as $id => $item) {
$types[$id] = $item["title"];
}
foreach (array_values($this->getMonthsYear(null, true)) as $idx => $caption) {
$labels[$idx + 1] = $caption;
}
$chart->setTicks($labels, false, true);
foreach ($this->getData() as $type => $object) {
if (in_array($type, $a_graph_items)) {
$series = new ilChartData("lines");
$series->setLabel($types[$type]);
foreach (array_keys($this->getMonthsYear()) as $idx => $month) {
$series->addPoint($idx + 1, (int) $object["month_" . $month]);
}
$chart->addData($series);
}
}
return $chart->getHTML();
}
protected function renderGraph($a_figure, array $a_data)
{
$scope = ceil(sizeof($a_data) / 31);
include_once "Services/Chart/classes/class.ilChartGrid.php";
$chart = ilChart::getInstanceByType(ilChart::TYPE_GRID, "wikistat");
$chart->setSize("100%", 400);
$chart->setColors(array("#C0E0FF"));
$legend = new ilChartLegend();
$chart->setLegend($legend);
// lines vs. bars
if (in_array($a_figure, array(ilWikiStat::KEY_FIGURE_WIKI_NUM_PAGES, ilWikiStat::KEY_FIGURE_WIKI_INTERNAL_LINKS, ilWikiStat::KEY_FIGURE_WIKI_INTERNAL_LINKS_AVG, ilWikiStat::KEY_FIGURE_WIKI_EXTERNAL_LINKS, ilWikiStat::KEY_FIGURE_WIKI_EXTERNAL_LINKS_AVG, ilWikiStat::KEY_FIGURE_WIKI_WORDS, ilWikiStat::KEY_FIGURE_WIKI_WORDS_AVG, ilWikiStat::KEY_FIGURE_WIKI_CHARS, ilWikiStat::KEY_FIGURE_WIKI_CHARS_AVG, ilWikiStat::KEY_FIGURE_WIKI_FOOTNOTES, ilWikiStat::KEY_FIGURE_WIKI_FOOTNOTES_AVG, ilWikiStat::KEY_FIGURE_WIKI_RATING_AVG, ilWikiStat::KEY_FIGURE_WIKI_PAGE_INTERNAL_LINKS, ilWikiStat::KEY_FIGURE_WIKI_PAGE_EXTERNAL_LINKS, ilWikiStat::KEY_FIGURE_WIKI_PAGE_WORDS, ilWikiStat::KEY_FIGURE_WIKI_PAGE_CHARS, ilWikiStat::KEY_FIGURE_WIKI_PAGE_FOOTNOTES))) {
$series = $chart->getDataInstance(ilChartGrid::DATA_LINES);
$series->setLineSteps(true);
$series->setFill(true, "#E0F0FF");
} else {
$series = $chart->getDataInstance(ilChartGrid::DATA_BARS);
$series->setBarOptions(round(10 / ($scope * 2)) / 10);
}
$series->setLabel(ilWikiStat::getFigureTitle($a_figure));
$labels = array();
$x = 0;
foreach ($a_data as $date => $value) {
$series->addPoint($x, $value);
$day = (int) substr($date, 8, 2);
// match scale to scope
if ($scope == 1) {
// daily
$labels[$x] = substr($date, 8, 2);
} elseif ($scope == 2) {
// weekly
if (!($x % 7)) {
$labels[$x] = substr($date, 8, 2) . "." . substr($date, 5, 2) . ".";
}
} else {
// 1st/15th
if ($day == 1 || $day == 15 || $x == sizeof($a_data) - 1) {
$labels[$x] = substr($date, 8, 2) . "." . substr($date, 5, 2) . ".";
}
}
$x++;
}
$chart->addData($series);
$chart->setTicks($labels, null, true);
// int vs. float (averages)
if (in_array($a_figure, array(ilWikiStat::KEY_FIGURE_WIKI_NUM_PAGES, ilWikiStat::KEY_FIGURE_WIKI_NEW_PAGES, ilWikiStat::KEY_FIGURE_WIKI_EDIT_PAGES, ilWikiStat::KEY_FIGURE_WIKI_DELETED_PAGES, ilWikiStat::KEY_FIGURE_WIKI_READ_PAGES, ilWikiStat::KEY_FIGURE_WIKI_USER_EDIT_PAGES, ilWikiStat::KEY_FIGURE_WIKI_NUM_RATING, ilWikiStat::KEY_FIGURE_WIKI_INTERNAL_LINKS, ilWikiStat::KEY_FIGURE_WIKI_EXTERNAL_LINKS, ilWikiStat::KEY_FIGURE_WIKI_WORDS, ilWikiStat::KEY_FIGURE_WIKI_CHARS, ilWikiStat::KEY_FIGURE_WIKI_FOOTNOTES, ilWikiStat::KEY_FIGURE_WIKI_PAGE_CHANGES, ilWikiStat::KEY_FIGURE_WIKI_PAGE_USER_EDIT, ilWikiStat::KEY_FIGURE_WIKI_PAGE_READ, ilWikiStat::KEY_FIGURE_WIKI_PAGE_INTERNAL_LINKS, ilWikiStat::KEY_FIGURE_WIKI_PAGE_EXTERNAL_LINKS, ilWikiStat::KEY_FIGURE_WIKI_PAGE_WORDS, ilWikiStat::KEY_FIGURE_WIKI_PAGE_CHARS, ilWikiStat::KEY_FIGURE_WIKI_PAGE_FOOTNOTES, ilWikiStat::KEY_FIGURE_WIKI_PAGE_RATINGS))) {
$chart->setYAxisToInteger(true);
}
return $chart->getHTML();
}
public function parseGlobalOptions(stdClass $a_options, ilChart $a_chart)
{
$a_options->series->pie = new stdClass();
$a_options->series->pie->show = true;
// fill vs. stroke - trying to normalize data attributes
$fill = $this->getFill();
$width = $this->getLineWidth();
if ($fill["fill"] || $width) {
$a_options->series->pie->stroke = new stdClass();
if ($width) {
$a_options->series->pie->stroke->width = $width;
}
if ($fill["color"]) {
$a_options->series->pie->stroke->color = ilChart::renderColor($fill["color"], $fill["fill"]);
}
}
$radius = $this->getLabelRadius();
if ($radius) {
$a_options->series->pie->label = new stdClass();
$a_options->series->pie->label->background = new stdClass();
$a_options->series->pie->radius = 1;
$a_options->series->pie->label->radius = $radius;
$a_options->series->pie->label->show = true;
$a_options->series->pie->label->background->color = "#444";
$a_options->series->pie->label->background->opacity = 0.8;
}
}
