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Rev 1 Rev 1441
Línea 534... Línea 534...
534 
    /** @var string instance name. */
 534 
    /** @var string instance name. */
535 
    public $name;
 535 
    public $name;
536 
    /** @var bool true if the super construct is called, otherwise false. */
 536 
    /** @var bool true if the super construct is called, otherwise false. */
537 
    public $super_called;
 537 
    public $super_called;
Línea -... Línea 538...
- 
 
 538 
 
- 
 
 539 
    /** @var array List of file ids currently being synced, to avoid endless recursion */
- 
 
 540 
    protected static $syncfileids = [];
538 
 
 541 
 
539 
    /**
 542 
    /**
540 
     * Constructor
 543 
     * Constructor
541 
     *
 544 
     *
542 
     * @param int $repositoryid repository instance id
 545 
     * @param int $repositoryid repository instance id
Línea 1219... Línea 1222...
1219 
     * @param int $lifetime Number of seconds before the file should expire from caches (null means $CFG->filelifetime)
 1222 
     * @param int $lifetime Number of seconds before the file should expire from caches (null means $CFG->filelifetime)
1220 
     * @param int $filter 0 (default)=no filtering, 1=all files, 2=html files only
 1223 
     * @param int $filter 0 (default)=no filtering, 1=all files, 2=html files only
1221 
     * @param bool $forcedownload If true (default false), forces download of file rather than view in browser/plugin
 1224 
     * @param bool $forcedownload If true (default false), forces download of file rather than view in browser/plugin
1222 
     * @param array $options additional options affecting the file serving
 1225 
     * @param array $options additional options affecting the file serving
1223 
     */
 1226 
     */
1224 
    public function send_file($storedfile, $lifetime=null , $filter=0, $forcedownload=false, array $options = null) {
 1227 
    public function send_file($storedfile, $lifetime=null , $filter=0, $forcedownload=false, ?array $options = null) {
1225 
        if ($this->has_moodle_files()) {
 1228 
        if ($this->has_moodle_files()) {
1226 
            $fs = get_file_storage();
 1229 
            $fs = get_file_storage();
1227 
            $params = file_storage::unpack_reference($storedfile->get_reference(), true);
 1230 
            $params = file_storage::unpack_reference($storedfile->get_reference(), true);
1228 
            $srcfile = null;
 1231 
            $srcfile = null;
1229 
            if (is_array($params)) {
 1232 
            if (is_array($params)) {
Línea 1783... Línea 1786...
1783 
            }
 1786 
            }
1784 
        }
 1787 
        }
1785 
    }
 1788 
    }
Línea 1786... Línea 1789...
1786 
 
 1789 
 
1787 
    /**
 - 
 
1788 
     * Return size of a file in bytes.
 - 
 
1789 
     *
 - 
 
1790 
     * @param string $source encoded and serialized data of file
 - 
 
1791 
     * @return int file size in bytes
 - 
 
1792 
     *
 1790 
    /**
1793 
     * @deprecated since Moodle 4.3
 1791 
     * @deprecated since Moodle 4.3
1794 
     */
 - 
 
1795 
    public function get_file_size($source) {
 1792 
     */
1796 
        debugging(__FUNCTION__ . ' is deprecated, please do not use it any more', DEBUG_DEVELOPER);
 - 
 
1797 
 
 1793 
    #[\core\attribute\deprecated(null, reason: 'No longer used', since: '4.3', mdl: 'MDL-50272', final: true)]
1798 
        $browser    = get_file_browser();
 - 
 
1799 
        $params     = unserialize(base64_decode($source));
 1794 
    public function get_file_size() {
1800 
        $contextid  = clean_param($params['contextid'], PARAM_INT);
 - 
 
1801 
        $fileitemid = clean_param($params['itemid'], PARAM_INT);
 - 
 
1802 
        $filename   = clean_param($params['filename'], PARAM_FILE);
 - 
 
1803 
        $filepath   = clean_param($params['filepath'], PARAM_PATH);
 - 
 
1804 
        $filearea   = clean_param($params['filearea'], PARAM_AREA);
 - 
 
1805 
        $component  = clean_param($params['component'], PARAM_COMPONENT);
 - 
 
1806 
        $context    = context::instance_by_id($contextid);
 - 
 
1807 
        $file_info  = $browser->get_file_info($context, $component, $filearea, $fileitemid, $filepath, $filename);
 - 
 
1808 
        if (!empty($file_info)) {
 - 
 
1809 
            $filesize = $file_info->get_filesize();
 - 
 
1810 
        } else {
 - 
 
1811 
            $filesize = null;
 - 
 
1812 
        }
 - 
 
1813 
        return $filesize;
 1795 
        \core\deprecation::emit_deprecation([self::class, __FUNCTION__]);
Línea 1814... Línea 1796...
1814 
    }
 1796 
    }
1815 
 
 1797 
 
1816 
    /**
 1798 
    /**
Línea 2696... Línea 2678...
2696 
            $storedfile->delete();
 2678 
            $storedfile->delete();
2697 
        }
 2679 
        }
2698 
    }
 2680 
    }
Línea 2699... Línea 2681...
2699 
 
 2681 
 
2700 
    /**
 - 
 
2701 
     * Function repository::reset_caches() is deprecated, cache is handled by MUC now.
 - 
 
2702 
     * @deprecated since Moodle 2.6 MDL-42016 - please do not use this function any more.
 - 
 
2703 
     */
 - 
 
2704 
    public static function reset_caches() {
 - 
 
2705 
        throw new coding_exception('Function repository::reset_caches() can not be used any more, cache is handled by MUC now.');
 - 
 
2706 
    }
 - 
 
2707 
 
 - 
 
2708 
    /**
 - 
 
2709 
     * Function repository::sync_external_file() is deprecated. Use repository::sync_reference instead
 - 
 
2710 
     *
 - 
 
2711 
     * @deprecated since Moodle 2.6 MDL-42016 - please do not use this function any more.
 - 
 
2712 
     * @see repository::sync_reference()
 - 
 
2713 
     */
 - 
 
2714 
    public static function sync_external_file($file, $resetsynchistory = false) {
 - 
 
2715 
        throw new coding_exception('Function repository::sync_external_file() can not be used any more. ' .
 - 
 
2716 
            'Use repository::sync_reference instead.');
 - 
 
2717 
    }
 - 
 
2718 
 
 - 
 
2719 
    /**
 2682 
    /**
2720 
     * Performs synchronisation of an external file if the previous one has expired.
 2683 
     * Performs synchronisation of an external file if the previous one has expired.
2721 
     *
 2684 
     *
2722 
     * This function must be implemented for external repositories supporting
 2685 
     * This function must be implemented for external repositories supporting
2723 
     * FILE_REFERENCE, it is called for existing aliases when their filesize,
 2686 
     * FILE_REFERENCE, it is called for existing aliases when their filesize,
Línea 2757... Línea 2720...
2757 
            // References to local files need to be synchronised only once.
 2720 
            // References to local files need to be synchronised only once.
2758 
            // Later they will be synchronised automatically when the source is changed.
 2721 
            // Later they will be synchronised automatically when the source is changed.
2759 
            if ($file->get_referencelastsync()) {
 2722 
            if ($file->get_referencelastsync()) {
2760 
                return false;
 2723 
                return false;
2761 
            }
 2724 
            }
- 
 
 2725 
 
- 
 
 2726 
            if (in_array($file->get_id(), self::$syncfileids)) {
- 
 
 2727 
                throw new \coding_exception('File references itself: ' . $file->get_id());
- 
 
 2728 
            }
- 
 
 2729 
            try {
- 
 
 2730 
                array_push(self::$syncfileids, $file->get_id());
- 
 
 2731 
 
2762 
            $fs = get_file_storage();
 2732 
                $fs = get_file_storage();
2763 
            $params = file_storage::unpack_reference($file->get_reference(), true);
 2733 
                $params = file_storage::unpack_reference($file->get_reference(), true);
2764 
            if (!is_array($params) || !($storedfile = $fs->get_file($params['contextid'],
 2734 
                if (!is_array($params) || !($storedfile = $fs->get_file($params['contextid'],
2765 
                    $params['component'], $params['filearea'], $params['itemid'], $params['filepath'],
 2735 
                        $params['component'], $params['filearea'], $params['itemid'], $params['filepath'],
2766 
                    $params['filename']))) {
 2736 
                        $params['filename']))) {
2767 
                $file->set_missingsource();
 2737 
                    $file->set_missingsource();
2768 
            } else {
 2738 
                } else {
- 
 
 2739 
                    $file->set_synchronized(
- 
 
 2740 
                        $storedfile->get_contenthash(),
- 
 
 2741 
                        $storedfile->get_filesize(),
- 
 
 2742 
                        0,
2769 
                $file->set_synchronized($storedfile->get_contenthash(), $storedfile->get_filesize(), 0, $storedfile->get_timemodified());
 2743 
                        $storedfile->get_timemodified(),
- 
 
 2744 
                    );
- 
 
 2745 
                }
- 
 
 2746 
            } finally {
- 
 
 2747 
                array_pop(self::$syncfileids);
2770 
            }
 2748 
            }
2771 
            return true;
 2749 
            return true;
2772 
        }
 2750 
        }
Línea 2773... Línea 2751...
2773 
 
 2751