ilWikiStatGUI Class Reference

Wiki statistics GUI class. More...

Collaboration diagram for ilWikiStatGUI:

Public Member Functions
	__construct ($a_wiki_id, $a_page_id=null)
	executeCommand ()

Protected Member Functions
	viewToolbar ($a_is_initial=false)
	export ()
	initial ()
	view ($a_is_initial=false)
	getChartData ($a_figure, $a_scope, $a_from, $a_to)
	getListData ()
	renderGraph ($a_figure, array $a_data)

Protected Attributes
	$ctrl
	$toolbar
	$lng
	$tpl
	$wiki_id
	$page_id

Detailed Description

Wiki statistics GUI class.

Author

Jörg Lützenkirchen luetz.nosp@m.enki.nosp@m.rchen.nosp@m.@lei.nosp@m.fos.c.nosp@m.om

Version

$Id$

Definition at line 14 of file class.ilWikiStatGUI.php.

Constructor & Destructor Documentation

__construct()

ilWikiStatGUI::__construct	(		$a_wiki_id,
			$a_page_id = null
	)

Definition at line 39 of file class.ilWikiStatGUI.php.

References $DIC.

    {
        global $DIC;

        $this->ctrl = $DIC->ctrl();
        $this->toolbar = $DIC->toolbar();
        $this->lng = $DIC->language();
        $this->tpl = $DIC["tpl"];
        $this->wiki_id = (int) $a_wiki_id;
        $this->page_id = (int) $a_page_id;
    }

Member Function Documentation

executeCommand()

ilWikiStatGUI::executeCommand

(

)

Definition at line 51 of file class.ilWikiStatGUI.php.

References $ctrl, and $ilCtrl.

    {
        $ilCtrl = $this->ctrl;
        
        $next_class = $ilCtrl->getNextClass($this);
        $cmd = $ilCtrl->getCmd("view");

        switch ($next_class) {
            default:
                $this->$cmd();
                break;
        }
    }

export()

ilWikiStatGUI::export ( )

protected

Definition at line 140 of file class.ilWikiStatGUI.php.

References $ctrl, $filename, $ilCtrl, $params, $row, ilObject\_lookupTitle(), date, ilDatePresentation\formatPeriod(), getChartData(), ilWikiStat\getFigureTitle(), IL_CAL_DATE, ilWikiPage\lookupTitle(), and viewToolbar().

    {
        $ilCtrl = $this->ctrl;
        
        $params = $this->viewToolbar();
        if ($params) {
            // data
            
            $tfr = explode("-", (string) $params["month"]);
            $day_from = date("Y-m-d", mktime(0, 0, 1, $tfr[1]-($params["scope"]-1), 1, $tfr[0]));
            $day_to = date("Y-m-d", mktime(0, 0, 1, $tfr[1]+1, 0, $tfr[0]));
            unset($tfr);
            
            $chart_data = $this->getChartData($params["figure"], $params["scope"], $day_from, $day_to);
            
            
            // excel
                    
            $period = ilDatePresentation::formatPeriod(
                new ilDate($day_from, IL_CAL_DATE),
                new ilDate($day_to, IL_CAL_DATE)
            );
            
            $filename = ilObject::_lookupTitle($this->wiki_id);
            if ($this->page_id) {
                $filename .= " - " . ilWikiPage::lookupTitle($this->page_id);
            }
            $filename .= " - " . ilWikiStat::getFigureTitle($params["figure"]) . " - " . $period;
            
            include_once "./Services/Excel/classes/class.ilExcel.php";
            $excel = new ilExcel();
            $excel->addSheet($this->lng->txt("statistics"));
            
            $row = 1;
            foreach ($chart_data as $day => $value) {
                $excel->setCell($row, 0, $day);
                $excel->setCell($row++, 1, $value);
            }
            
            $excel->sendToClient($filename);
        }
        
        $ilCtrl->redirect($this, "view");
    }

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getChartData()

ilWikiStatGUI::getChartData (   $a_figure,   $a_scope,   $a_from,   $a_to  )

protected

Definition at line 240 of file class.ilWikiStatGUI.php.

References $data, array, date, ilWikiStat\getFigureData(), and ilWikiStat\getFigureDataPage().

Referenced by export(), and view().

    {
        $data = array();
        
        $raw = $this->page_id
            ? ilWikiStat::getFigureDataPage($this->wiki_id, $this->page_id, $a_figure, $a_from, $a_to)
            : ilWikiStat::getFigureData($this->wiki_id, $a_figure, $a_from, $a_to);
                
        $parts = explode("-", $a_from);
        for ($loop = 0; $loop <= ($a_scope*31); $loop++) {
            $current_day = date("Y-m-d", mktime(0, 0, 1, $parts[1], $parts[2]+$loop, $parts[0]));
            if ($current_day <= $a_to) {
                $data[$current_day] = (float) $raw[$current_day];
            }
        }
            
        return $data;
    }

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getListData()

ilWikiStatGUI::getListData ( )

protected

Definition at line 259 of file class.ilWikiStatGUI.php.

References $data, $title, array, date, ilWikiStat\getFigureData(), ilWikiStat\getFigureDataPage(), ilWikiStat\getFigureOptions(), and ilWikiStat\getFigureOptionsPage().

Referenced by view().

    {
        $data = array();
        
        $today = date("Y-m-d");
        $yesterday = date("Y-m-d", strtotime("yesterday"));
        
        $all = $this->page_id
            ? ilWikiStat::getFigureOptionsPage()
            : ilWikiStat::getFigureOptions();
        foreach ($all as $figure => $title) {
            if ($this->page_id) {
                $tmp = (array) ilWikiStat::getFigureDataPage($this->wiki_id, $this->page_id, $figure, $yesterday, $today);
            } else {
                $tmp = (array) ilWikiStat::getFigureData($this->wiki_id, $figure, $yesterday, $today);
            }
            $data[$title] = array(
                "yesterday" => (float) $tmp[$yesterday],
                "today" => (float) $tmp[$today]
            );
        }
        
        return $data;
    }

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initial()

ilWikiStatGUI::initial ( )

protected

Definition at line 185 of file class.ilWikiStatGUI.php.

References view().

    {
        $this->view(true);
    }

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renderGraph()

ilWikiStatGUI::renderGraph (   $a_figure, array  $a_data  )

protected

Definition at line 284 of file class.ilWikiStatGUI.php.

References $chart, $legend, $series, $x, array, ilChartGrid\DATA_BARS, ilChartGrid\DATA_LINES, ilWikiStat\getFigureTitle(), ilChart\getInstanceByType(), ilWikiStat\KEY_FIGURE_WIKI_CHARS, ilWikiStat\KEY_FIGURE_WIKI_CHARS_AVG, ilWikiStat\KEY_FIGURE_WIKI_DELETED_PAGES, ilWikiStat\KEY_FIGURE_WIKI_EDIT_PAGES, ilWikiStat\KEY_FIGURE_WIKI_EXTERNAL_LINKS, ilWikiStat\KEY_FIGURE_WIKI_EXTERNAL_LINKS_AVG, ilWikiStat\KEY_FIGURE_WIKI_FOOTNOTES, ilWikiStat\KEY_FIGURE_WIKI_FOOTNOTES_AVG, ilWikiStat\KEY_FIGURE_WIKI_INTERNAL_LINKS, ilWikiStat\KEY_FIGURE_WIKI_INTERNAL_LINKS_AVG, ilWikiStat\KEY_FIGURE_WIKI_NEW_PAGES, ilWikiStat\KEY_FIGURE_WIKI_NUM_PAGES, ilWikiStat\KEY_FIGURE_WIKI_NUM_RATING, ilWikiStat\KEY_FIGURE_WIKI_PAGE_CHANGES, ilWikiStat\KEY_FIGURE_WIKI_PAGE_CHARS, ilWikiStat\KEY_FIGURE_WIKI_PAGE_EXTERNAL_LINKS, ilWikiStat\KEY_FIGURE_WIKI_PAGE_FOOTNOTES, ilWikiStat\KEY_FIGURE_WIKI_PAGE_INTERNAL_LINKS, ilWikiStat\KEY_FIGURE_WIKI_PAGE_RATINGS, ilWikiStat\KEY_FIGURE_WIKI_PAGE_READ, ilWikiStat\KEY_FIGURE_WIKI_PAGE_USER_EDIT, ilWikiStat\KEY_FIGURE_WIKI_PAGE_WORDS, ilWikiStat\KEY_FIGURE_WIKI_RATING_AVG, ilWikiStat\KEY_FIGURE_WIKI_READ_PAGES, ilWikiStat\KEY_FIGURE_WIKI_USER_EDIT_PAGES, ilWikiStat\KEY_FIGURE_WIKI_WORDS, ilWikiStat\KEY_FIGURE_WIKI_WORDS_AVG, and ilChart\TYPE_GRID.

Referenced by view().

    {
        $scope = ceil(sizeof($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(
            // wiki
            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
            // page
            ,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(
            // wiki
            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
            // page
            ,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();
    }

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view()

ilWikiStatGUI::view (   $a_is_initial = false )

protected

Definition at line 190 of file class.ilWikiStatGUI.php.

References $counter, $lng, $params, $tpl, date, getChartData(), ilPanelGUI\getInstance(), getListData(), ilPanelGUI\HEADING_STYLE_SUBHEADING, renderGraph(), and viewToolbar().

Referenced by initial().

    {
        $tpl = $this->tpl;
        $lng = $this->lng;
        
        $params = $this->viewToolbar($a_is_initial);
        if (is_array($params)) {
            // data
            
            $tfr = explode("-", (string) $params["month"]);
            $day_from = date("Y-m-d", mktime(0, 0, 1, $tfr[1]-($params["scope"]-1), 1, $tfr[0]));
            $day_to = date("Y-m-d", mktime(0, 0, 1, $tfr[1]+1, 0, $tfr[0]));
            unset($tfr);
            
            $chart_data = $this->getChartData($params["figure"], $params["scope"], $day_from, $day_to);
            $list_data = $this->getListData();
            
            
            // render
            
            $vtpl = new ilTemplate("tpl.wiki_stat_list.html", true, true, "Modules/Wiki");

            include_once("./Services/UIComponent/Panel/classes/class.ilPanelGUI.php");
            $chart_panel = ilPanelGUI::getInstance();

            $vtpl->setVariable("CHART", $this->renderGraph($params["figure"], $chart_data));
                        
            $vtpl->setCurrentBlock("row_bl");
            $counter = 0;
            foreach ($list_data as $figure => $values) {
                $day = (int) substr($day, 8);
                $vtpl->setVariable("CSS_ROW", ($counter++%2) ? "tblrow1" : "tblrow2");
                $vtpl->setVariable("FIGURE", $figure);
                $vtpl->setVariable("YESTERDAY_VALUE", $values["yesterday"]);
                $vtpl->setVariable("TODAY_VALUE", $values["today"]);
                $vtpl->parseCurrentBlock();
            }
                                    
            $vtpl->setVariable("FIGURE_HEAD", $lng->txt("wiki_stat_figure"));
            $vtpl->setVariable("YESTERDAY_HEAD", $lng->txt("yesterday"));
            $vtpl->setVariable("TODAY_HEAD", $lng->txt("today"));

            $chart_panel->setHeading($lng->txt("statistics"));
            $chart_panel->setBody($vtpl->get());
            $chart_panel->setHeadingStyle(ilPanelGUI::HEADING_STYLE_SUBHEADING);

            $tpl->setContent($chart_panel->getHTML());
        }
    }

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viewToolbar()

ilWikiStatGUI::viewToolbar (   $a_is_initial = false )

protected

Definition at line 65 of file class.ilWikiStatGUI.php.

References $_POST, $ctrl, $ilCtrl, $lng, $options, $toolbar, ilCalendarUtil\_numericMonthToString(), array, ilWikiStat\getAvailableMonths(), ilWikiStat\getFigureOptions(), ilWikiStat\getFigureOptionsPage(), ilWikiStat\KEY_FIGURE_WIKI_NUM_PAGES, ilWikiStat\KEY_FIGURE_WIKI_PAGE_CHANGES, ilSelectInputGUI\setOptions(), and string.

Referenced by export(), and view().

    {
        $ilToolbar = $this->toolbar;
        $lng = $this->lng;
        $ilCtrl = $this->ctrl;
        
        $current_figure = (int) $_POST["fig"];
        $current_time_frame = (string) $_POST["tfr"];
        $current_scope = (int) $_POST["scp"];
        
        include_once "Services/Form/classes/class.ilPropertyFormGUI.php";
        $view = new ilSelectInputGUI($lng->txt("wiki_stat_figure"), "fig");
        $view->setOptions($this->page_id
                ? ilWikiStat::getFigureOptionsPage()
                : ilWikiStat::getFigureOptions());
        if ($current_figure) {
            $view->setValue($current_figure);
        } elseif ($a_is_initial) {
            // default
            $current_figure = $this->page_id
                ? ilWikiStat::KEY_FIGURE_WIKI_PAGE_CHANGES
                : ilWikiStat::KEY_FIGURE_WIKI_NUM_PAGES;
        }
        $ilToolbar->addInputItem($view, true);
                        
        $options = array();
        include_once "Services/Calendar/classes/class.ilCalendarUtil.php";
        $lng->loadLanguageModule("dateplaner");
        foreach (ilWikiStat::getAvailableMonths($this->wiki_id) as $month) {
            $parts = explode("-", $month);
            $options[$month] = ilCalendarUtil::_numericMonthToString((int) $parts[1]) .
                " " . $parts[0];
        }
        krsort($options);
        
        $tframe = new ilSelectInputGUI($lng->txt("month"), "tfr");
        $tframe->setOptions($options);
        if ($current_time_frame) {
            $tframe->setValue($current_time_frame);
        } elseif ($a_is_initial) {
            $current_time_frame = array_shift(array_keys($options)); // default
        }
        $ilToolbar->addInputItem($tframe, true);
        
        $scope = new ilSelectInputGUI($lng->txt("wiki_stat_scope"), "scp");
        $scope->setOptions(array(
            1 => "1 " . $lng->txt("month"),
            2 => "2 " . $lng->txt("months"),
            3 => "3 " . $lng->txt("months"),
            4 => "4 " . $lng->txt("months"),
            5 => "5 " . $lng->txt("months"),
            6 => "6 " . $lng->txt("months")
        ));
        if ($current_scope) {
            $scope->setValue($current_scope);
        } elseif ($a_is_initial) {
            $current_scope = 1; // default
        }
        $ilToolbar->addInputItem($scope, true);
        
        $ilToolbar->setFormAction($ilCtrl->getFormAction($this, "view"));
        $ilToolbar->addFormButton($lng->txt("show"), "view");
        
        if ($current_figure && $current_time_frame && $current_scope) {
            $ilToolbar->addSeparator();
            $ilToolbar->addFormButton($lng->txt("export"), "export");
            
            return array(
                "figure" => $current_figure,
                "month" => $current_time_frame,
                "scope" => $current_scope
            );
        }
    }

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Field Documentation

$ctrl

ilWikiStatGUI::$ctrl

protected

Definition at line 19 of file class.ilWikiStatGUI.php.

Referenced by executeCommand(), export(), and viewToolbar().

$lng

ilWikiStatGUI::$lng

protected

Definition at line 29 of file class.ilWikiStatGUI.php.

Referenced by view(), and viewToolbar().

$page_id

ilWikiStatGUI::$page_id

protected

Definition at line 37 of file class.ilWikiStatGUI.php.

$toolbar

ilWikiStatGUI::$toolbar

protected

Definition at line 24 of file class.ilWikiStatGUI.php.

Referenced by viewToolbar().

$tpl

ilWikiStatGUI::$tpl

protected

Definition at line 34 of file class.ilWikiStatGUI.php.

Referenced by view().

$wiki_id

ilWikiStatGUI::$wiki_id

protected

Definition at line 36 of file class.ilWikiStatGUI.php.

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The documentation for this class was generated from the following file:

• Modules/Wiki/classes/class.ilWikiStatGUI.php