ilMobMultiSrtUpload Class Reference

Handler class for multi srt upload. More...

Collaboration diagram for ilMobMultiSrtUpload:

Public Member Functions
	__construct (ilMobMultiSrtInt $a_multi_srt)
	Construcotr. More...
	getMultiSrtUploadDir ()
	Get directory for multi srt upload. More...
	uploadMultipleSubtitleFile ($a_file)
	Upload multi srt file. More...
	clearMultiSrtDirectory ()
	Clear multi feedback directory. More...
	getMultiSrtFiles ()
	Get all srt files of srt multi upload. More...
	moveMultiSrtFiles ()
	Move all srt files that could be mapped to media objects. More...

Protected Attributes
	$lng
	$lm

Detailed Description

Handler class for multi srt upload.

Author

Alex Killing alex..nosp@m.kill.nosp@m.ing@g.nosp@m.mx.d.nosp@m.e

Version

$Id$

Definition at line 12 of file class.ilMobMultiSrtUpload.php.

Constructor & Destructor Documentation

__construct()

ilMobMultiSrtUpload::__construct

(

ilMobMultiSrtInt

$a_multi_srt

)

Construcotr.

Parameters

ilMobMultiSrtInt

$a_multi_srt

adapter implementation

Definition at line 26 of file class.ilMobMultiSrtUpload.php.

References $DIC, and $lng.

    {
        global $DIC;

        $lng = $DIC->language();

        $this->lng = $lng;
        $this->multi_srt = $a_multi_srt;
    }

Member Function Documentation

clearMultiSrtDirectory()

ilMobMultiSrtUpload::clearMultiSrtDirectory

(

)

Clear multi feedback directory.

Definition at line 70 of file class.ilMobMultiSrtUpload.php.

References ilUtil\delDir(), and getMultiSrtUploadDir().

    {
        ilUtil::delDir($this->getMultiSrtUploadDir());
    }

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getMultiSrtFiles()

ilMobMultiSrtUpload::getMultiSrtFiles

(

)

Get all srt files of srt multi upload.

Definition at line 78 of file class.ilMobMultiSrtUpload.php.

References $files, $i, $l, $lang, $m, ilMDLanguageItem\_getPossibleLanguageCodes(), array, ilUtil\getDir(), and getMultiSrtUploadDir().

Referenced by moveMultiSrtFiles().

    {
        $items = array();

        include_once("./Services/MetaData/classes/class.ilMDLanguageItem.php");
        $lang_codes = ilMDLanguageItem::_getPossibleLanguageCodes();

        $dir = $this->getMultiSrtUploadDir();
        $files = ilUtil::getDir($dir);
        foreach ($files as $k => $i) {
            // check directory
            if ($i["type"] == "file" && !in_array($k, array(".", ".."))) {
                if (pathinfo($k, PATHINFO_EXTENSION) == "srt") {
                    $lang = "";
                    if (substr($k, strlen($k) - 7, 1) == "_") {
                        $lang = substr($k, strlen($k) - 6, 2);
                        if (!in_array($lang, $lang_codes)) {
                            $lang = "";
                        }
                    }
                    $items[] = array("filename" => $k, "lang" => $lang);
                }
            }
        }

        include_once("./Services/MediaObjects/classes/class.ilObjMediaObject.php");
        foreach ($this->multi_srt->getMobIds() as $mob) {
            $m = new ilObjMediaObject($mob);
            $mi = $m->getMediaItem("Standard");
            if ($mi->getLocationType() == "LocalFile" && is_int(strpos($mi->getFormat(), "video"))) {
                // $loc is e.g. "echo-hereweare.mp4", we not look for
                // "echo-hereweare_<langcode>.srt" files
                $loc = pathinfo($mi->getLocation(), PATHINFO_FILENAME);
                foreach ($items as $i => $item) {
                    if (substr($item["filename"], 0, strlen($loc)) == $loc &&
                        substr($item["filename"], strlen($loc), 1) == "_" &&
                        pathinfo($item["filename"], PATHINFO_EXTENSION) == "srt") {
                        $l = substr($item["filename"], strlen($loc)+1, 2);
                        if (in_array($l, $lang_codes)) {
                            $items[$i]["lang"] = $l;
                            $items[$i]["mob"] = $mob;
                            $items[$i]["mob_title"] = $m->getTitle();
                        }
                    }
                }
            }
        }

        return $items;
    }

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getMultiSrtUploadDir()

ilMobMultiSrtUpload::getMultiSrtUploadDir

(

)

Get directory for multi srt upload.

Returns

string diretory

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

Referenced by clearMultiSrtDirectory(), getMultiSrtFiles(), moveMultiSrtFiles(), and uploadMultipleSubtitleFile().

    {
        return $this->multi_srt->getUploadDir();
    }

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moveMultiSrtFiles()

ilMobMultiSrtUpload::moveMultiSrtFiles

(

)

Move all srt files that could be mapped to media objects.

Definition at line 132 of file class.ilMobMultiSrtUpload.php.

References $i, getMultiSrtFiles(), and getMultiSrtUploadDir().

    {
        $items = $this->getMultiSrtFiles();
        include_once("./Services/MediaObjects/classes/class.ilObjMediaObject.php");
        $cnt = 0;
        foreach ($items as $i) {
            if ($i["mob"] > 0 && $i["lang"] != "") {
                $mob = new ilObjMediaObject($i["mob"]);
                $mob->uploadSrtFile($this->getMultiSrtUploadDir() . "/" . $i["filename"], $i["lang"], "rename");
                $cnt++;
            }
        }
        return $cnt;
    }

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uploadMultipleSubtitleFile()

ilMobMultiSrtUpload::uploadMultipleSubtitleFile

(

$a_file

)

Upload multi srt file.

Parameters

array

$a_file

file info array

Exceptions

ilLMException

Definition at line 53 of file class.ilMobMultiSrtUpload.php.

References ilUtil\delDir(), getMultiSrtUploadDir(), ilUtil\makeDirParents(), and ilUtil\unzip().

    {
        include_once("./Services/MediaObjects/exceptions/class.ilMobSrtUploadException.php");
        if (!is_file($a_file["tmp_name"])) {
            throw new ilMobSrtUploadException($this->lng->txt("cont_srt_zip_file_could_not_be_uploaded"));
        }

        $dir = $this->getMultiSrtUploadDir();
        ilUtil::delDir($dir, true);
        ilUtil::makeDirParents($dir);
        ilUtil::moveUploadedFile($a_file["tmp_name"], "multi_srt.zip", $dir . "/" . "multi_srt.zip");
        ilUtil::unzip($dir . "/multi_srt.zip", true);
    }

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Field Documentation

$lm

ilMobMultiSrtUpload::$lm

protected

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

$lng

ilMobMultiSrtUpload::$lng

protected

Definition at line 17 of file class.ilMobMultiSrtUpload.php.

Referenced by __construct().

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

• Services/MediaObjects/classes/class.ilMobMultiSrtUpload.php