How to identifiy the file extension uploading via FS_REFERENCE component by using Rules tab?

Author: sivaprasad9394
Publication Date: 7/29/2020 11:44

Hello Team,

FS-version:5.2.190

I would like to know the type of file which is uploaded in FS_REFERENCE name="st_video" component?

I would like to do some kind of restrict to add only .mp4 files.

If not other file types(.swf,.jpg,.png..mov.flv) including images or videos display error message in the screen. Kind of a validation.

Is it possible to achieve this via rules tab in form level, while saving the form or some thing like...??

Apart from REGEX any possibility there?

REGEX: ^(http(s)?:\/\/|www\.).*(\.mp4)$

<RULE>

        <WITH>

            <OR>

                <PROPERTY name="EMPTY" source="st_video"/>

                <MATCHES regex="^([a-zA-Z0-9\s_\\.\-\(\):])+(.mp4)$">

                    <PROPERTY name="VALUE" source="st_video"/>

                </MATCHES>

            </OR>

        </WITH>

        <DO>

            <VALIDATION scope="SAVE">

                <PROPERTY name="VALID" source="st_video"/>

                <MESSAGE lang="*" text="Please enter a valid video file.Accepts only .mp4 extensions."/>

                <MESSAGE lang="DE" text="Bitte geben Sie eine gültige Videodatei ein. Akzeptiert nur MP4-Erweiterungen."/>

            </VALIDATION>

        </DO>

    </RULE>

It accepts all kind of extensions not only .mp4 files.No validation message is thrown while saving the page.How to achieve this?

I hope achieving this only via Site Architect is not possible.Like to do in rules tab.

FS_REFERENCE returns object via TargetRefrence. Only object will be returned.

Normal Textbox returns String. so its possible for checking like mail validation and others.

How about FS_REFERENCE?

FS_REFERENCE > Einschränkung auf Dateiendungen / Restriction to file extensions

Again for FS_REFERENCE validation writing a hook via module(custom form validation programmed in Java)?

Thank you.

Regards,

Siva

Tags: file_upload, fs_reference, media, rules