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Code Issues Releases Wiki Activity

support "domain aliases" (@domain => @domain aliases)

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This seemed to already be technically supported but the validation is now stricter and the admin is more helpful:

* Postfix seems to allow @domain.tld as an alias destination address but only if it is the only destination address (see the virtual man page).
 * Allow @domain.tld if it is the whole destination address string.
 * Otherwise, do not allow email addresses without local parts in the destination.
* In the admin, add a third tab for making it clear how to add a domain alias.

closes #265
This commit is contained in:
Joshua Tauberer
2014-11-14 13:33:12 +00:00
parent 9b9f5abf8f
commit 7e7abf3b53
2 changed files with 53 additions and 21 deletions
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44
management/templates/aliases.html
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@@ -13,22 +13,26 @@
<div class="form-group">
<div class="col-sm-offset-1 col-sm-11">
<div id="alias_type_buttons" class="btn-group btn-group-xs">
<button type="button" class="btn btn-default active">Regular</button>
<button type="button" class="btn btn-default">Catch-All</button>
<button type="button" class="btn btn-default active" data-mode="regular">Regular</button>
<button type="button" class="btn btn-default" data-mode="catchall">Catch-All</button>
<button type="button" class="btn btn-default" data-mode="domainalias">Domain Alias</button>
</div>
<div id="alias_mode_info" class="text-info small" style="display: none; margin: .5em 0 0 0;">
<span class="catchall hidden">A catch-all alias captures all otherwise unmatched email to a domain. Enter just a part of an email address starting with the @-sign.</span>
<span class="domainalias hidden">A domain alias forwards all otherwise unmatched mail from one domain to another domain, preserving the part before the @-sign.</span>
</div>
<div id="alias_catchall_info" class="text-info small" style="display: none; margin: .5em 0 0 0;">A catch-all alias captures all otherwise unmatched email to a domain. Enter just a part of an email address starting with the @-sign.</div>
</div>
</div>
<div class="form-group">
<label for="addaliasEmail" class="col-sm-1 control-label">Alias</label>
<div class="col-sm-10">
<input type="email" class="form-control" id="addaliasEmail" placeholder="incoming email address (you@yourdomain.com)">
<input type="email" class="form-control" id="addaliasEmail">
</div>
</div>
<div class="form-group">
<label for="addaliasTargets" class="col-sm-1 control-label">Forward To</label>
<div class="col-sm-10">
<textarea class="form-control" rows="3" id="addaliasTargets" placeholder="forward to these email addresses (one per line or separated by commas)"></textarea>
<textarea class="form-control" rows="3" id="addaliasTargets"></textarea>
</div>
</div>
<div class="form-group">
@@ -106,16 +110,28 @@ function show_aliases() {
$('#alias_type_buttons button').off('click').click(function() {
$('#alias_type_buttons button').removeClass('active');
$(this).addClass('active');
if ($(this).text() == "Regular") {
if ($(this).attr('data-mode') == "regular") {
$('#addaliasEmail').attr('type', 'email');
$('#addaliasEmail').attr('placeholder', 'incoming email address (you@yourdomain.com)');
$('#alias_catchall_info').slideUp();
} else {
$('#addaliasEmail').attr('placeholder', 'incoming email address (e.g. you@yourdomain.com)');
$('#addaliasTargets').attr('placeholder', 'forward to these email addresses (one per line or separated by commas)');
$('#alias_mode_info').slideUp();
} else if ($(this).attr('data-mode') == "catchall") {
$('#addaliasEmail').attr('type', 'text');
$('#addaliasEmail').attr('placeholder', 'incoming catch-all address (@yourdomain.com)');
$('#alias_catchall_info').slideDown();
$('#addaliasEmail').attr('placeholder', 'incoming catch-all address (e.g. @yourdomain.com)');
$('#addaliasTargets').attr('placeholder', 'forward to these email addresses (one per line or separated by commas)');
$('#alias_mode_info').slideDown();
$('#alias_mode_info span').addClass('hidden');
$('#alias_mode_info span.catchall').removeClass('hidden');
} else if ($(this).attr('data-mode') == "domainalias") {
$('#addaliasEmail').attr('type', 'text');
$('#addaliasEmail').attr('placeholder', 'incoming domain (@yourdomain.com)');
$('#addaliasTargets').attr('placeholder', 'forward to domain (@yourdomain.com)');
$('#alias_mode_info').slideDown();
$('#alias_mode_info span').addClass('hidden');
$('#alias_mode_info span.domainalias').removeClass('hidden');
}
})
$('#alias_type_buttons button[data-mode="regular"]').click(); // init
})
}
@@ -166,6 +182,12 @@ function aliases_edit(elem) {
$("#addaliasEmail").val(email);
$("#addaliasTargets").val(targets);
$('#add-alias-button').text('Update');
if (email.charAt(0) == '@' && targets.charAt(0) == '@')
$('#alias_type_buttons button[data-mode="domainalias"]').click();
else if (email.charAt(0) == '@')
$('#alias_type_buttons button[data-mode="catchall"]').click();
else
$('#alias_type_buttons button[data-mode="regular"]').click();
$('body').animate({ scrollTop: 0 })
}