Link plugin dialog does not display subject of email links if subject parameter is not lowercase

[Henning]

In CKEditor 4.3.5, add the following text in source mode:

<a href="mailto:huhu@momo.com?Subject=huhu%20momo!">ckeditor email link</a>

Switch to wysiwyg mode, open the link plugin dialog on the link. The email subject is not displayed in the link dialog. Change "Subject" to "subject" in source mode. Then the dialog will display the email subject.

I guess that the regex'es used in the pluign's link.js are not case-insensitive, what they should be.

[Jakub Ś]

In ckeditor/plugins/link/plugin.js I have found emailSubjectRegex = /subject=([^;?:@&=$,\/]*)/,.

I also haven't found anything saying that capital letters are not allowed in query string. Even on W3schools there are examples with Subject and subject:
​http://www.w3schools.com/tags/tryit.asp?filename=tryhtml_link_mailto2
​http://www.w3schools.com/tags/tryit.asp?filename=tryhtml_link_mailto

Couldn't we just add 'i' flag there?

[Tomasz Jakut]

The same problem was with message's body, so I fixed it also. Pushed changes to ​branch:t/12189.

[Marek Lewandowski]

Good catch! Merged to master with ​git:01babe2349.