Collaboration diagram for ILIAS\MediaCast\Presentation\VideoViewGUI:

Public Member Functions
	__construct (\ilObjMediaCast $obj, \ilGlobalTemplateInterface $tpl=null, string $rss_link="")

	setCompletedCallback (string $completed_callback)

	setAutoplayCallback (string $autoplay_callback)

	renderMainColumn ()

	renderToolbar ()

	renderSideColumn ()

	render ()

	show ()

Protected Member Functions
	getAutoplay ()

Protected Attributes
string	$rss_link

ilToolbarGUI	$toolbar

ilGlobalTemplateInterface	$main_tpl

ilObjMediaCast	$media_cast

ilGlobalTemplateInterface	$tpl

ILIAS DI UIServices	$ui

ilLanguage	$lng

ilObjUser	$user

string	$completed_callback = ""

string	$autoplay_callback = ""

VideoSequence	$video_sequence

string	$video_wrapper_id = "mcst_video"

Detailed Description

Author: Alexander Killing killi.nosp@m.ng@l.nosp@m.eifos.nosp@m..de

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

Constructor & Destructor Documentation

◆ __construct()

ILIAS\MediaCast\Presentation\VideoViewGUI::__construct	(	\ilObjMediaCast	$obj,
		\ilGlobalTemplateInterface	$tpl = `null`,
		string	$rss_link = `""`
	)

Definition at line 44 of file class.VideoViewGUI.php.

      {
        global $DIC;
 
        $this->ui = $DIC->ui();
        $this->rss_link = $rss_link;
        $this->lng = $DIC->language();
        $this->media_cast = $obj;
        $this->tpl = $tpl;
        $this->video_sequence = new VideoSequence($this->media_cast);
        $this->user = $DIC->user();
        $this->main_tpl = $DIC->ui()->mainTemplate();
        $this->toolbar = $DIC->toolbar();
    }

References $DIC, ILIAS\MediaCast\Presentation\VideoViewGUI\$rss_link, ILIAS\MediaCast\Presentation\VideoViewGUI\$tpl, ILIAS\Repository\lng(), ILIAS\Repository\toolbar(), ILIAS\Repository\ui(), and ILIAS\Repository\user().

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Member Function Documentation

◆ getAutoplay()

ILIAS\MediaCast\Presentation\VideoViewGUI::getAutoplay ( )

protected

Definition at line 151 of file class.VideoViewGUI.php.

                                    : bool
    {
        $video_cnt = count($this->video_sequence->getVideos());
        if ($video_cnt <= 1) {
            return false;
        }
        $autoplay = ($this->user->existsPref("mcst_autoplay"))
            ? (bool) $this->user->getPref("mcst_autoplay")
            : ($this->media_cast->getAutoplayMode() == \ilObjMediaCast::AUTOPLAY_ACT);
        if ($this->media_cast->getAutoplayMode() == \ilObjMediaCast::AUTOPLAY_NO) {
            $autoplay = false;
        }
        return $autoplay;
    }

References ilObjMediaCast\AUTOPLAY_ACT, ilObjMediaCast\AUTOPLAY_NO, and ILIAS\Repository\user().

Referenced by ILIAS\MediaCast\Presentation\VideoViewGUI\renderSideColumn(), and ILIAS\MediaCast\Presentation\VideoViewGUI\renderToolbar().

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◆ render()

ILIAS\MediaCast\Presentation\VideoViewGUI::render ( )

Exceptions

ilTemplateException

Definition at line 293 of file class.VideoViewGUI.php.

                            : string
    {
        // this is current only to include the resize mechanism when
        // the main menu is changed, so that the player is resized, too
        \ilMediaPlayerGUI::initJavascript();
        $tpl = new \ilTemplate("tpl.video_cast_layout.html", true, true, "Modules/MediaCast/Presentation");
        $side_column = $this->renderSideColumn();
 
 
        if ($side_column != "") {
            $tpl->setCurrentBlock("with_side_column");
            $tpl->setVariable("SIDE", $side_column);
        } else {
            $tpl->setCurrentBlock("video_only");
        }
        $tpl->setVariable("MAIN", $this->renderMainColumn());
        $tpl->parseCurrentBlock();
        return $tpl->get();
    }

References ILIAS\MediaCast\Presentation\VideoViewGUI\$tpl, ilGlobalTemplateInterface\get(), ilMediaPlayerGUI\initJavascript(), ILIAS\MediaCast\Presentation\VideoViewGUI\renderMainColumn(), ILIAS\MediaCast\Presentation\VideoViewGUI\renderSideColumn(), ilGlobalTemplateInterface\setCurrentBlock(), and ilGlobalTemplateInterface\setVariable().

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◆ renderMainColumn()

ILIAS\MediaCast\Presentation\VideoViewGUI::renderMainColumn ( )

Exceptions

ilTemplateException

Definition at line 75 of file class.VideoViewGUI.php.

                                      : string
    {
        if (count($this->video_sequence->getVideos()) == 0) {
            return "";
        }
 
        $widget = new VideoWidgetGUI($this->tpl, "mcst_video");
        $widget->setVideo($this->video_sequence->getFirst());
        return $widget->render();
    }

Referenced by ILIAS\MediaCast\Presentation\VideoViewGUI\render(), and ILIAS\MediaCast\Presentation\VideoViewGUI\show().

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◆ renderSideColumn()

ILIAS\MediaCast\Presentation\VideoViewGUI::renderSideColumn ( )

Definition at line 166 of file class.VideoViewGUI.php.

                                      : string
    {
        $mcst_settings = \ilMediaCastSettings::_getInstance();
 
        $autoplay = $this->getAutoplay();
 
        $lng = $this->lng;
        $tpl = new \ilTemplate("tpl.video_cast_side.html", true, true, "Modules/MediaCast/Presentation");
 
        $factory = $this->ui->factory();
        $renderer = $this->ui->renderer();
 
        // items
        $items = [];
        $has_items = false;
 
        $panel_items = [];
 
        foreach ($this->video_sequence->getVideos() as $video) {
            $has_items = true;
            $preview = new VideoPreviewGUI(
                $video->getPreviewPic(),
                "il.VideoPlaylist.toggleItem('mcst_playlist', '" . $video->getId() . "');",
                $video->getPlayingTime()
            );
            $completed = false;
 
            $re = \ilChangeEvent::_lookupReadEvents($video->getId(), $this->user->getId());
            if (count($re) > 0) {
                if ($re[0]["read_count"] > 0) {
                    $completed = true;
                }
            }
 
            $b = $factory->button()->shy($video->getTitle(), "")->withOnLoadCode(function ($id) use ($video) {
                return
                    "$(\"#$id\").click(function() { il.VideoPlaylist.toggleItem('mcst_playlist', '" . $video->getId() . "'); return false;});";
            });
 
            $items[] = [
                "id" => $video->getId(),
                "resource" => $video->getResource(),
                "preview" => $preview->render(),
                "preview_pic" => $video->getPreviewPic(),
                "title" => $video->getTitle(),
                "linked_title" => $renderer->renderAsync($b),
                "mime" => $video->getMime(),
                "poster" => $video->getPreviewPic(),
                "description" => nl2br($video->getDescription()),
                "completed" => $completed,
                "duration" => $video->getDuration()
            ];
        }
 
        $panel = $factory->panel()->secondary()->listing(
            "Videos",
            []
        );
        $panel_html = $renderer->render($panel);
        $panel_html = str_replace(
            '<div class="panel-body">',
            '<div class="panel-body"><div id="mcst_playlist"></div>',
            $panel_html,
        );
 
        $tpl->setVariable("PANEL", $panel_html);
        // previous items / next items links
        if ($has_items) {
            $tpl->setVariable(
                "PREV",
                $renderer->render(
                    $factory->button()->standard($lng->txt("mcst_prev_items"), "")->withOnLoadCode(
                        function ($id) {
                            return
                                "$(\"#$id\").click(function() { il.VideoPlaylist.previousItems('mcst_playlist'); return false;});";
                        }
                    )
                )
            );
            $tpl->setVariable(
                "NEXT",
                $renderer->render(
                    $factory->button()->standard($lng->txt("mcst_next_items"), "")->withOnLoadCode(
                        function ($id) {
                            return
                                "$(\"#$id\").click(function() { il.VideoPlaylist.nextItems('mcst_playlist'); return false;});";
                        }
                    )
                )
            );
 
            $item_tpl = new \ilTemplate("tpl.playlist_item.html", true, true, "Modules/MediaCast/Video");
            $item_tpl->setVariable("TITLE", " ");
            $item_content = str_replace("\n", "", $item_tpl->get());
 
            $item = $factory->item()->standard("#video-title#")
                    ->withLeadImage(
                        $factory->image()->responsive("#img-src#", "#img-alt#")
                    );
 
            $item_content = $renderer->render($item);
            $item_content = str_replace("\n", "", $item_content);
 
            $init_videos = $this->media_cast->getNumberInitialVideos() > 0
                ? $this->media_cast->getNumberInitialVideos()
                : 1;
 
            $this->tpl->addOnLoadCode(
                "il.VideoPlaylist.init('mcst_playlist', 'mcst_video', " . json_encode(
                    $items
                ) . ", '$item_content', " . ($autoplay ? "true" : "false") . ", " .
                (int) $init_videos . ", '" . $this->completed_callback . "', '" . $this->autoplay_callback . "', " . ((int) $mcst_settings->getVideoCompletionThreshold()) . ");"
            );
 
            if (count($items) === 1) {
                return " ";
            }
 
            return $tpl->get();
        }
 
        return "";
    }

References Vendor\Package\$b, $factory, $id, ILIAS\MediaCast\Presentation\VideoViewGUI\$lng, $panel, $preview, ILIAS\MediaCast\Presentation\VideoViewGUI\$tpl, ilMediaCastSettings\_getInstance(), ilChangeEvent\_lookupReadEvents(), function, ilGlobalTemplateInterface\get(), ILIAS\MediaCast\Presentation\VideoViewGUI\getAutoplay(), ilGlobalTemplateInterface\setVariable(), ilLanguage\txt(), and ILIAS\Repository\ui().

Referenced by ILIAS\MediaCast\Presentation\VideoViewGUI\render(), and ILIAS\MediaCast\Presentation\VideoViewGUI\show().

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◆ renderToolbar()

ILIAS\MediaCast\Presentation\VideoViewGUI::renderToolbar ( )

Definition at line 86 of file class.VideoViewGUI.php.

                                   : void
    {
        $toolbar = $this->toolbar;
        $lng = $this->lng;
 
        $video_cnt = count($this->video_sequence->getVideos());
 
        $mcst_settings = \ilMediaCastSettings::_getInstance();
 
        $autoplay = $this->getAutoplay();
 
        $factory = $this->ui->factory();
        $renderer = $this->ui->renderer();
 
        if ($video_cnt > 1) {
            $back = $factory->button()->standard(
                "<span class=\"glyphicon glyphicon-chevron-left \" aria-hidden=\"true\"></span>",
                ""
            )
                            ->withOnLoadCode(function ($id) {
                                return
                                    "$(\"#$id\").click(function() { il.VideoWidget.previous(\"" . $this->video_wrapper_id . "\"); return false;});";
                            });
            $next = $factory->button()->standard(
                "<span class=\"glyphicon glyphicon-chevron-right \" aria-hidden=\"true\"></span>",
                ""
            )
                            ->withOnLoadCode(function ($id) {
                                return
                                    "$(\"#$id\").click(function() { il.VideoWidget.next(\"" . $this->video_wrapper_id . "\"); return false;});";
                            });
 
            $toolbar->addComponent($back);
            $toolbar->addComponent($next);
        }
 
        // autoplay
        if ($this->media_cast->getAutoplayMode() !== \ilObjMediaCast::AUTOPLAY_NO && $video_cnt > 1) {
            $toolbar->addSeparator();
            $s = new SignalGenerator();
            $autoplay_on = $s->create();
            $autoplay_off = $s->create();
            $button = $factory->button()->toggle($lng->txt("mcst_autoplay"), $autoplay_on, $autoplay_off, $autoplay);
            $toolbar->addComponent($button);
            $this->main_tpl->addOnLoadCode("
                $(document).on('" . $autoplay_on . "', function (event, signalData) {
                    il.VideoPlaylist.autoplay('mcst_playlist', true);
                });
                $(document).on('" . $autoplay_off . "', function (event, signalData) {
                    il.VideoPlaylist.autoplay('mcst_playlist', false);
                });");
        }
 
        if ($video_cnt > 0 && $this->rss_link !== "") {
            $f = $this->ui->factory();
            $actions = [
                $f->link()->standard(
                    $lng->txt("mcst_webfeed"),
                    $this->rss_link
                )->withOpenInNewViewport(true)
            ];
            $toolbar->addComponent($f->dropdown()->standard($actions));
        }
    }

References Vendor\Package\$f, $factory, $id, ILIAS\MediaCast\Presentation\VideoViewGUI\$lng, ILIAS\MediaCast\Presentation\VideoViewGUI\$toolbar, ilMediaCastSettings\_getInstance(), ilToolbarGUI\addComponent(), ilToolbarGUI\addSeparator(), ilObjMediaCast\AUTOPLAY_NO, ILIAS\MediaCast\Presentation\VideoViewGUI\getAutoplay(), ilLanguage\txt(), and ILIAS\Repository\ui().

Referenced by ILIAS\MediaCast\Presentation\VideoViewGUI\show().

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◆ setAutoplayCallback()

ILIAS\MediaCast\Presentation\VideoViewGUI::setAutoplayCallback ( string $autoplay_callback )

Definition at line 67 of file class.VideoViewGUI.php.

                                                                  : void
    {
        $this->autoplay_callback = $autoplay_callback;
    }

References ILIAS\MediaCast\Presentation\VideoViewGUI\$autoplay_callback.

◆ setCompletedCallback()

ILIAS\MediaCast\Presentation\VideoViewGUI::setCompletedCallback ( string $completed_callback )

Definition at line 62 of file class.VideoViewGUI.php.

                                                                    : void
    {
        $this->completed_callback = $completed_callback;
    }

References ILIAS\MediaCast\Presentation\VideoViewGUI\$completed_callback.

◆ show()

ILIAS\MediaCast\Presentation\VideoViewGUI::show ( )

Definition at line 313 of file class.VideoViewGUI.php.

                          : void
    {
        if (is_object($this->tpl)) {
            $this->renderToolbar();
            $this->tpl->setContent($this->renderMainColumn());
            $this->tpl->setRightContent($this->renderSideColumn());
        }
    }

References ILIAS\MediaCast\Presentation\VideoViewGUI\renderMainColumn(), ILIAS\MediaCast\Presentation\VideoViewGUI\renderSideColumn(), and ILIAS\MediaCast\Presentation\VideoViewGUI\renderToolbar().

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Field Documentation

◆ $autoplay_callback

string ILIAS\MediaCast\Presentation\VideoViewGUI::$autoplay_callback = ""

protected

Definition at line 40 of file class.VideoViewGUI.php.

Referenced by ILIAS\MediaCast\Presentation\VideoViewGUI\setAutoplayCallback().

◆ $completed_callback

string ILIAS\MediaCast\Presentation\VideoViewGUI::$completed_callback = ""

protected

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

Referenced by ILIAS\MediaCast\Presentation\VideoViewGUI\setCompletedCallback().

◆ $lng

ilLanguage ILIAS\MediaCast\Presentation\VideoViewGUI::$lng

protected

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

Referenced by ILIAS\MediaCast\Presentation\VideoViewGUI\renderSideColumn(), and ILIAS\MediaCast\Presentation\VideoViewGUI\renderToolbar().

◆ $main_tpl

ilGlobalTemplateInterface ILIAS\MediaCast\Presentation\VideoViewGUI::$main_tpl

protected

Definition at line 33 of file class.VideoViewGUI.php.

◆ $media_cast

ilObjMediaCast ILIAS\MediaCast\Presentation\VideoViewGUI::$media_cast

protected

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

◆ $rss_link

string ILIAS\MediaCast\Presentation\VideoViewGUI::$rss_link

protected

Definition at line 31 of file class.VideoViewGUI.php.

Referenced by ILIAS\MediaCast\Presentation\VideoViewGUI\__construct().

◆ $toolbar

ilToolbarGUI ILIAS\MediaCast\Presentation\VideoViewGUI::$toolbar

protected

Definition at line 32 of file class.VideoViewGUI.php.

Referenced by ILIAS\MediaCast\Presentation\VideoViewGUI\renderToolbar().

◆ $tpl

ilGlobalTemplateInterface ILIAS\MediaCast\Presentation\VideoViewGUI::$tpl

protected

Definition at line 35 of file class.VideoViewGUI.php.

Referenced by ILIAS\MediaCast\Presentation\VideoViewGUI\__construct(), ILIAS\MediaCast\Presentation\VideoViewGUI\render(), and ILIAS\MediaCast\Presentation\VideoViewGUI\renderSideColumn().

◆ $ui

ILIAS DI UIServices ILIAS\MediaCast\Presentation\VideoViewGUI::$ui

protected

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

◆ $user

ilObjUser ILIAS\MediaCast\Presentation\VideoViewGUI::$user

protected

Definition at line 38 of file class.VideoViewGUI.php.

◆ $video_sequence

VideoSequence ILIAS\MediaCast\Presentation\VideoViewGUI::$video_sequence

protected

Definition at line 41 of file class.VideoViewGUI.php.

◆ $video_wrapper_id

string ILIAS\MediaCast\Presentation\VideoViewGUI::$video_wrapper_id = "mcst_video"

protected

Definition at line 42 of file class.VideoViewGUI.php.

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

Modules/MediaCast/Presentation/class.VideoViewGUI.php

Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

◆ __construct()

Member Function Documentation

◆ getAutoplay()

◆ render()

◆ renderMainColumn()

◆ renderSideColumn()

◆ renderToolbar()

◆ setAutoplayCallback()

◆ setCompletedCallback()

◆ show()

Field Documentation

◆ $autoplay_callback

◆ $completed_callback

◆ $lng

◆ $main_tpl

◆ $media_cast

◆ $rss_link

◆ $toolbar

◆ $tpl

◆ $ui

◆ $user

◆ $video_sequence

◆ $video_wrapper_id