/**
 * Display embedded url file.
 * @param object $url
 * @param object $cm
 * @param object $course
 * @param stored_file $file main file
 * @return does not return
 */
function url_display_embed($url, $cm, $course)
{
    global $CFG, $PAGE, $OUTPUT;
    $mimetype = resourcelib_guess_url_mimetype($url->externalurl);
    $fullurl = url_get_full_url($url, $cm, $course);
    $title = $url->name;
    $link = html_writer::tag('a', $fullurl, array('href' => str_replace('&', '&', $fullurl)));
    $clicktoopen = get_string('clicktoopen', 'url', $link);
    $extension = resourcelib_get_extension($url->externalurl);
    if (in_array($mimetype, array('image/gif', 'image/jpeg', 'image/png'))) {
        // It's an image
        $code = resourcelib_embed_image($fullurl, $title);
    } else {
        if ($mimetype == 'audio/mp3') {
            // MP3 audio file
            $code = resourcelib_embed_mp3($fullurl, $title, $clicktoopen);
        } else {
            if ($mimetype == 'video/x-flv' or $extension === 'f4v') {
                // Flash video file
                $code = resourcelib_embed_flashvideo($fullurl, $title, $clicktoopen);
            } else {
                if ($mimetype == 'application/x-shockwave-flash') {
                    // Flash file
                    $code = resourcelib_embed_flash($fullurl, $title, $clicktoopen);
                } else {
                    if (substr($mimetype, 0, 10) == 'video/x-ms') {
                        // Windows Media Player file
                        $code = resourcelib_embed_mediaplayer($fullurl, $title, $clicktoopen);
                    } else {
                        if ($mimetype == 'video/quicktime') {
                            // Quicktime file
                            $code = resourcelib_embed_quicktime($fullurl, $title, $clicktoopen);
                        } else {
                            if ($mimetype == 'video/mpeg') {
                                // Mpeg file
                                $code = resourcelib_embed_mpeg($fullurl, $title, $clicktoopen);
                            } else {
                                if ($mimetype == 'audio/x-pn-realaudio-plugin') {
                                    // RealMedia file
                                    $code = resourcelib_embed_real($fullurl, $title, $clicktoopen);
                                } else {
                                    // anything else - just try object tag enlarged as much as possible
                                    $code = resourcelib_embed_general($fullurl, $title, $clicktoopen, $mimetype);
                                }
                            }
                        }
                    }
                }
            }
        }
    }
    url_print_header($url, $cm, $course);
    url_print_heading($url, $cm, $course);
    echo $code;
    url_print_intro($url, $cm, $course);
    echo $OUTPUT->footer();
    die;
}
Пример #2
0
/**
 * Display embedded resource file.
 * @param object $resource
 * @param object $cm
 * @param object $course
 * @param stored_file $file main file
 * @return does not return
 */
function resource_display_embed($resource, $cm, $course, $file)
{
    global $CFG, $PAGE, $OUTPUT;
    $clicktoopen = resource_get_clicktoopen($file, $resource->revision);
    $context = get_context_instance(CONTEXT_MODULE, $cm->id);
    $path = '/' . $context->id . '/mod_resource/content/' . $resource->revision . $file->get_filepath() . $file->get_filename();
    $fullurl = file_encode_url($CFG->wwwroot . '/pluginfile.php', $path, false);
    $mimetype = $file->get_mimetype();
    $title = $resource->name;
    $extension = resourcelib_get_extension($file->get_filename());
    if (in_array($mimetype, array('image/gif', 'image/jpeg', 'image/png'))) {
        // It's an image
        $code = resourcelib_embed_image($fullurl, $title);
    } else {
        if ($mimetype === 'application/pdf') {
            // PDF document
            $code = resourcelib_embed_pdf($fullurl, $title, $clicktoopen);
        } else {
            if ($mimetype === 'audio/mp3') {
                // MP3 audio file
                $code = resourcelib_embed_mp3($fullurl, $title, $clicktoopen);
            } else {
                if ($mimetype === 'video/x-flv' or $extension === 'f4v') {
                    // Flash video file
                    $code = resourcelib_embed_flashvideo($fullurl, $title, $clicktoopen);
                } else {
                    if ($mimetype === 'application/x-shockwave-flash') {
                        // Flash file
                        $code = resourcelib_embed_flash($fullurl, $title, $clicktoopen);
                    } else {
                        if (substr($mimetype, 0, 10) === 'video/x-ms') {
                            // Windows Media Player file
                            $code = resourcelib_embed_mediaplayer($fullurl, $title, $clicktoopen);
                        } else {
                            if ($mimetype === 'video/quicktime') {
                                // Quicktime file
                                $code = resourcelib_embed_quicktime($fullurl, $title, $clicktoopen);
                            } else {
                                if ($mimetype === 'video/mpeg') {
                                    // Mpeg file
                                    $code = resourcelib_embed_mpeg($fullurl, $title, $clicktoopen);
                                } else {
                                    if ($mimetype === 'audio/x-pn-realaudio') {
                                        // RealMedia file
                                        $code = resourcelib_embed_real($fullurl, $title, $clicktoopen);
                                    } else {
                                        // anything else - just try object tag enlarged as much as possible
                                        $code = resourcelib_embed_general($fullurl, $title, $clicktoopen, $mimetype);
                                    }
                                }
                            }
                        }
                    }
                }
            }
        }
    }
    resource_print_header($resource, $cm, $course);
    resource_print_heading($resource, $cm, $course);
    echo $code;
    resource_print_intro($resource, $cm, $course);
    echo $OUTPUT->footer();
    die;
}
Пример #3
0
/**
 * This is a function used to detect media types and generate html code.
 *
 * @global object $CFG
 * @global object $PAGE
 * @param object $lesson
 * @param object $context
 * @return string $code the html code of media
 */
function lesson_get_media_html($lesson, $context)
{
    global $CFG, $PAGE, $OUTPUT;
    require_once "{$CFG->libdir}/resourcelib.php";
    // get the media file link
    if (strpos($lesson->mediafile, '://') !== false) {
        $url = new moodle_url($lesson->mediafile);
    } else {
        // the timemodified is used to prevent caching problems, instead of '/' we should better read from files table and use sortorder
        $url = moodle_url::make_pluginfile_url($context->id, 'mod_lesson', 'mediafile', $lesson->timemodified, '/', ltrim($lesson->mediafile, '/'));
    }
    $title = $lesson->mediafile;
    $clicktoopen = html_writer::link($url, get_string('download'));
    $mimetype = resourcelib_guess_url_mimetype($url);
    $extension = resourcelib_get_extension($url->out(false));
    // find the correct type and print it out
    if (in_array($mimetype, array('image/gif', 'image/jpeg', 'image/png'))) {
        // It's an image
        $code = resourcelib_embed_image($url, $title);
    } else {
        if ($mimetype == 'audio/mp3') {
            // MP3 audio file
            $code = resourcelib_embed_mp3($url, $title, $clicktoopen);
        } else {
            if ($mimetype == 'video/x-flv' or $extension === 'f4v') {
                // Flash video file
                $code = resourcelib_embed_flashvideo($url, $title, $clicktoopen);
            } else {
                if ($mimetype == 'application/x-shockwave-flash') {
                    // Flash file
                    $code = resourcelib_embed_flash($url, $title, $clicktoopen);
                } else {
                    if (substr($mimetype, 0, 10) == 'video/x-ms') {
                        // Windows Media Player file
                        $code = resourcelib_embed_mediaplayer($url, $title, $clicktoopen);
                    } else {
                        if ($mimetype == 'video/quicktime') {
                            // Quicktime file
                            $code = resourcelib_embed_quicktime($url, $title, $clicktoopen);
                        } else {
                            if ($mimetype == 'video/mpeg') {
                                // Mpeg file
                                $code = resourcelib_embed_mpeg($url, $title, $clicktoopen);
                            } else {
                                if ($mimetype == 'audio/x-pn-realaudio-plugin') {
                                    // RealMedia file
                                    $code = resourcelib_embed_real($url, $title, $clicktoopen);
                                } else {
                                    // anything else - just try object tag enlarged as much as possible
                                    $code = resourcelib_embed_general($url, $title, $clicktoopen, $mimetype);
                                }
                            }
                        }
                    }
                }
            }
        }
    }
    return $code;
}
Пример #4
0
/**
 * Display embedded url file.
 * @param object $url
 * @param object $cm
 * @param object $course
 * @param stored_file $file main file
 * @return does not return
 */
function url_display_embed($url, $cm, $course)
{
    global $CFG, $PAGE;
    $clicktoopen = get_string('clicktoopen', 'url', $url->externalurl);
    $mimetype = resourcelib_guess_url_mimetype($url->externalurl);
    $fullurl = url_get_full_url($url, $cm, $course);
    $title = $url->name;
    if (in_array($mimetype, array('image/gif', 'image/jpeg', 'image/png'))) {
        // It's an image
        $code = resourcelib_embed_image($fullurl, $title);
    } else {
        if ($mimetype == 'audio/mp3') {
            // MP3 audio file
            $code = resourcelib_embed_mp3($fullurl, $title, $clicktoopen);
        } else {
            if ($mimetype == 'video/x-flv') {
                // Flash video file
                $code = resourcelib_embed_flashvideo($fullurl, $title, $clicktoopen);
            } else {
                if ($mimetype == 'application/x-shockwave-flash') {
                    // Flash file
                    $code = resourcelib_embed_flash($fullurl, $title, $clicktoopen);
                } else {
                    if (substr($mimetype, 0, 10) == 'video/x-ms') {
                        // Windows Media Player file
                        $code = resourcelib_embed_mediaplayer($fullurl, $title, $clicktoopen);
                    } else {
                        if ($mimetype == 'video/quicktime') {
                            // Quicktime file
                            $code = resourcelib_embed_quicktime($fullurl, $title, $clicktoopen);
                        } else {
                            if ($mimetype == 'video/mpeg') {
                                // Mpeg file
                                $code = resourcelib_embed_mpeg($fullurl, $title, $clicktoopen);
                            } else {
                                if ($mimetype == 'audio/x-pn-realaudio') {
                                    // RealMedia file
                                    $code = resourcelib_embed_real($fullurl, $title, $clicktoopen);
                                } else {
                                    // anything else - just try object tag enlarged as much as possible
                                    $code = resourcelib_embed_general($fullurl, $title, $clicktoopen, $mimetype);
                                    $PAGE->requires->yui_lib('dom')->in_head();
                                    $PAGE->requires->js('mod/url/functions.js')->in_head();
                                    $PAGE->requires->js_function_call('url_init_object');
                                }
                            }
                        }
                    }
                }
            }
        }
    }
    url_print_header($url, $cm, $course);
    url_print_heading($url, $cm, $course);
    echo $code;
    url_print_intro($url, $cm, $course);
    print_footer();
    die;
}