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Groups > comp.lang.javascript > #16452

Re: Sending email with attachments

Date 2012-10-07 19:54 +0100
From Patricia Shanahan <pats@acm.org>
Newsgroups comp.lang.javascript
Subject Re: Sending email with attachments
References (1 earlier) <2610175.x4FWaXcEle@PointedEars.de> <i-mdne2bX43RGfLNnZ2dnUVZ_hidnZ2d@earthlink.com> <7238984.617k9mAqVa@PointedEars.de> <iZSdnZOJXZQ0G-3NnZ2dnUVZ_vqdnZ2d@earthlink.com> <k4rmj2$vqj$1@news.albasani.net>
Message-ID <M92dnYYnoJ1AUuzNnZ2dnUVZ_rCdnZ2d@earthlink.com> (permalink)

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Stefan Weiss wrote:
> On 2012-10-06 21:29, Patricia Shanahan wrote:
>> I could install scripts in my personal domain, but I don't think users
>> would want their data to go through my domain.
...
> Even Java applets can't send emails to random SMTP servers. In theory,
> they'd be powerful enough (for example with JavaMail, or by just opening
> a socket and speaking SMTP directly), but the default security
> restrictions will prevent them from connecting to anything but the
> originating host.

If I went with Java I would make it an application, not an applet. The
only reason for involving the browser is to get portability to iPad,
which is not Java friendly and seems to be positively hostile to
volunteer developers who don't own a Mac.

> 
> From what I understand about your project, you have two options: the
> HTML+JS approach you described plus a server-side component, or you bite
> the bullet and build native apps for each target platform. You could
> still do most of the layout/navigation parts in HTML+JS, but your app
> will have to handle the email part.

There is a third option of abandoning sending attachments. I can put
data in the body of a message sent through a mailto URI. The downsides
are that I don't get the automatic transfer of the data from mail to
spreadsheet, and browsers have various URI length limits. I also have to
be very careful about line lengths.

I also have to provide some non-Internet transfer such as pasting the
data into a text editor. Some data may be too confidential to send
unencrypted over the Internet.

Patricia

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Thread

Sending email with attachments Patricia Shanahan <pats@acm.org> - 2012-10-01 22:49 -0700
  Re: Sending email with attachments Scott Sauyet <scott.sauyet@gmail.com> - 2012-10-02 04:20 -0700
    Re: Sending email with attachments Scott Sauyet <scott.sauyet@gmail.com> - 2012-10-02 05:16 -0700
      Re: Sending email with attachments Patricia Shanahan <pats@acm.org> - 2012-10-02 07:10 -0700
        Re: Sending email with attachments Scott Sauyet <scott.sauyet@gmail.com> - 2012-10-02 10:57 -0700
    Re: Sending email with attachments Patricia Shanahan <pats@acm.org> - 2012-10-02 07:03 -0700
      Re: Sending email with attachments Scott Sauyet <scott.sauyet@gmail.com> - 2012-10-02 10:50 -0700
        Re: Sending email with attachments Patricia Shanahan <pats@acm.org> - 2012-10-02 11:16 -0700
          Re: Sending email with attachments dann90038@gmail.com - 2012-10-02 12:15 -0700
      Re: Sending email with attachments "Tom de Neef" <tdeneef@qolor.nl> - 2012-10-02 21:28 +0200
        Re: Sending email with attachments Patricia Shanahan <pats@acm.org> - 2012-10-02 12:59 -0700
  Re: Sending email with attachments Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2012-10-02 22:26 +0200
    Re: Sending email with attachments Patricia Shanahan <pats@acm.org> - 2012-10-03 20:04 +0100
    Re: Sending email with attachments Patricia Shanahan <pats@acm.org> - 2012-10-06 02:07 +0100
      Re: Sending email with attachments Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2012-10-06 08:48 +0200
        Re: Sending email with attachments Patricia Shanahan <pats@acm.org> - 2012-10-06 20:29 +0100
          Re: Sending email with attachments Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2012-10-06 21:49 +0200
            Re: Sending email with attachments Patricia Shanahan <pats@acm.org> - 2012-10-07 08:13 +0100
              Re: Sending email with attachments Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2012-10-07 14:28 +0200
                Re: Sending email with attachments Patricia Shanahan <pats@acm.org> - 2012-10-08 00:43 +0100
                Re: Sending email with attachments Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2012-10-08 03:26 +0200
                Re: Sending email with attachments Patricia Shanahan <pats@acm.org> - 2012-10-08 07:18 +0100
                Re: Sending email with attachments Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2012-10-08 11:13 +0200
                Re: Sending email with attachments Patricia Shanahan <pats@acm.org> - 2012-10-08 18:57 +0100
                Re: Sending email with attachments Patricia Shanahan <pats@acm.org> - 2012-10-08 09:46 +0100
                Re: Sending email with attachments Erwin Moller <erwinmollerusenet@xs4all.nl> - 2012-10-08 12:01 +0200
                Re: Sending email with attachments Patricia Shanahan <pats@acm.org> - 2012-10-08 19:16 +0100
                Re: Sending email with attachments Gene Wirchenko <genew@ocis.net> - 2012-10-08 09:28 -0700
                Re: Sending email with attachments Patricia Shanahan <pats@acm.org> - 2012-10-08 18:34 +0100
          Re: Sending email with attachments Stefan Weiss <krewecherl@gmail.com> - 2012-10-07 12:46 +0200
            Re: Sending email with attachments Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2012-10-07 18:55 +0200
              Re: Sending email with attachments Stefan Weiss <krewecherl@gmail.com> - 2012-10-07 20:06 +0200
                Re: Sending email with attachments Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2012-10-07 22:12 +0200
            Re: Sending email with attachments Patricia Shanahan <pats@acm.org> - 2012-10-07 19:54 +0100
            Re: Sending email with attachments Patricia Shanahan <pats@acm.org> - 2012-10-08 01:09 +0100
              Re: Sending email with attachments Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2012-10-08 13:10 +0200
                Re: Sending email with attachments Patricia Shanahan <pats@acm.org> - 2012-10-08 19:20 +0100
              OT: Mac vs PC for development  (Was: Sending email with attachments) Daniel Pitts <newsgroup.nospam@virtualinfinity.net> - 2012-10-08 08:38 -0700
  Re: Sending email with attachments Dr J R Stockton <reply1240@merlyn.demon.co.uk.invalid> - 2012-10-03 19:49 +0100
    Re: Sending email with attachments Eli the Bearded <*@eli.users.panix.com> - 2012-10-03 23:08 +0000
      Re: Sending email with attachments Patricia Shanahan <pats@acm.org> - 2012-10-04 02:46 +0100
        Re: Sending email with attachments Scott Sauyet <scott.sauyet@gmail.com> - 2012-10-03 19:42 -0700
    Re: Sending email with attachments Patricia Shanahan <pats@acm.org> - 2012-10-04 02:43 +0100
      Re: Sending email with attachments Scott Sauyet <scott.sauyet@gmail.com> - 2012-10-03 19:54 -0700

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