Jowza! (got tired of hi)
When this point was raised last time Emile thought of the idea of making a
way to easily integreate custom code into the admin interface. It could be
done by referencing a pageelement og snippet so that if it exists, the code
will be included.
How about creating a snippet/pageelement for the two situations:
(beware: I'm not to confident with files in php due to heavy use of midgard)
1. when the file is in a variable (line 21 below)
2. after the attachment has been created (so that the parameters can be
created, line 30 below)
Is the mgd_snippet_exists(snippet) function in existence now? If not, we
could create two emptysnippets to be called. Then different users can put
code into them to suit their needs without messing about in the main code of
the admin interfaces.
If this cannot be done, then pleas post somewere in the interface (on som
kind of docu page of something) where I should look to find the code
handling these situations.
Tarjei
<?
2: $adminhost = mgd_get_host($midgard->host);
3: $mgdroot = $adminhost->prefix;
4: if ($OK_x) {
5: if ($type=="article" && $id) $object = mgd_get_article($id);
6: if ($type=="styleelement" && $id) $object = mgd_get_element($id);
7:
8: print "add attache $addattachment $type, $id";
9: if ($addattachment == "none") $addattachment = "";
10: $formname = "addattachment";
11: $sizename = $formname . "_size";
12: $typename = $formname . "_type";
13: $namename = $formname . "_name";
14: if( $$formname && $object) {
15: $filename = basename( $$namename );
16: $result = fopen( $$formname, "r" );
17: $file = fread( $result, $$sizename );
18: fclose( $result );
19: if( $$typename == "" ) $$typename = "application/octet-stream";
20: $att = $object->createattachment($filename,$filename,$$typename);
21: $size = GetImageSize($addattachment);
22: if(! $att) {
23: echo "Failed to create attachment.<br>\n";
24: echo "Reason: " . mgd_errstr();
25: } else {
26: $filehandle = mgd_open_attachment($att);
27: fputs($filehandle, $file);
28: fclose($filehandle);
29: // echo "Attachment created. ID is $att.<br>\n";
30: $att = mgd_get_attachment($att);
31: $att->parameter('size', 'x', $size[0]);
32: $att->parameter('size', 'y', $size[1]);
33: $att->parameter('size', 'HW', $size[3]);
34: $att = $att->id;
35: }
36:
37: } else { echo "No file attached?"; }
38: }
39:
40: $ts = time();
41: ?>
42: <html>
43: <head>
44: <title>Untitled Document</title>
45: <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
46: </head>
47:
48: <body bgcolor="#FFFFCC">
49:
50: <? if ($att) { ?>
51: <script language="javascript">
52: parent.mainFrame.location = "http://<? echo $HTTP_HOST .
$mgdroot ?>/dhtml/nodhtmlpickimage_browser.html?action=info&dhtml=<? echo
$dhtml ?>&type=<? echo $type ?>&id=<? echo $id ?>&img=<? echo $att ?>";
53: </script>
54: <? } ?>
55: <? if ($id) { ?>
56: <form enctype="multipart/form-data"
action="&(mgdroot);/dhtml/nodhtmlpickimage_attach.html" METHOD=POST>
57: <input type="hidden" name="type" value="&(type);">
58: <input type="hidden" name="id" value="&(id);">
59: <input type="hidden" name="dhtml" value="&(dhtml);">
60:
61: <font size="2" face="Arial, Helvetica, sans-serif">Add File<b>
</b></font>
62:
63: <input type="file" name="addattachment">
64: <input type="image" border="0" name="OK"
src="/fimages/images/add.gif">
65: </form>
66: <? } else { ?>
67: <P> Sorry You can not attach a file.<BR>- You must submit the article
first then edit again
68: <? } ?>
69: </body>
70: </html>
> -----Original Message-----
> From: David Guerizec [mailto:[EMAIL PROTECTED]]
> Sent: 7. mars 2001 17:33
> To: [EMAIL PROTECTED]
> Subject: Re: [midgard-user] Handles for images
>
>
> Tarjei Huse wrote:
>
> > Hi,
> >
> > Earlyer on this list the subject of having a handle for
> inserting custom
> > code for checking image size was discussed on this list.
> Has this been
> > implemented and documented? Will it be implemented for the
> 1.4.1 release?
>
> I'm not completly in favor of this feature, because
> blobs/attachments are not meant to store *only* images, but
> any kind of binary content.
> If you want the file/document size to be stored, no problem
> with that, because this is a common attribute between blobs.
> But if we begin to extend the blob record with image size,
> then we can also add the number of pages for a pdf document,
> and the number of seconds of an mpeg movie, and so on...
> I admit the image size is a commonly used attribute, but not
> a common attributes, thus can be stored in parameters (which
> are meant exactly for this BTW).
>
> The discussion is open, though, this is only my own opinion ;)
>
> > Tarjei
> >
>
>
> --
> Best Regards,
> David Guerizec Free Software Developer
> Aurora R&D [EMAIL PROTECTED]
> Midgard core developer http://www.midgard-project.org/
>
>
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