[imp] Embedded images in html mail signature

Jan Schneider jan at horde.org
Fri Nov 10 20:42:32 UTC 2017


Zitat von poubeline at free.fr:

> Hi All,
>
> I have checked for this issue on the web and found an article for a  
> previous demand regarding this option and it was answered that we  
> have to wait for IMP 6.2 to have a better handling of images for  
> HTML signatures.
>
> So, with IMP 6.2.21 and Horde Webmail 5.2.17 I was ready to use this feature.
>
> But, it does not function correctly with HTML signatures.
> When I click on the image inserttion for the signature, I can select  
> a picture which is correctly converted to a base64 info, and  
> correctly displayed in the HTML signature field, even if I close the  
> IMP options and re-open it.
> However, this is where it does not work, when I send an html email,  
> the signature does not display any picture, and if I show the  
> message source, the HTML signature shows the following:
> <IMG ALT="Mobile: " BORDER="0">
> instead of:
> <IMG  
> SRC="data:image/jpeg;base64,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
>  B1vgEc/K
>   
> Vg8/v4PyCCP0R1BjFO1XAsb3DlmYRcizybXX+aR9gDX9nb00nBKTKX01K5M6iiN48xkUSNKmxzaSKuTksyrcspMqSYfD3gl06Ja9Qo6jJy8moUql5I+Yopo0uV4bSpNFYDRSos6OFkjYBo5FAZGAKkEZ46FFmQ2CrMpKyA9JIyOy2xwRkfXE4Coc8FKTxyB8j9k/CSB8kn0OnTp0yqMxrQksxJQZJJJO59yeM64HZi2HpX2/Tj/2Q==" ALT="Mobile: "  
> BORDER="0">
>
> The SRC code for the IMG tag is missing on sent emails.
>
> Do anybody have a clue on this? Is this a bug which can be fixed for  
> the next IMP release?
>
> Thanks for your answers.
>
> Laurent

Cannot reproduce, works just fine here. The image is sent as an  
attachment though, but correctly referenced from the message's source  
code. Do you hit an attachment size limit?

-- 
Jan Schneider
The Horde Project
https://www.horde.org/



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