[%# If two people make changes to the same version of a page, the last
    one to hit 'save' gets the job of merging the differences, using this
    page.
-%]

[%- INCLUDE header.tt %]

<h1>[% site_name %] - Editing [% node_name %]</h1>

<div class="warning_text">
<p>Someone has committed changes to this node since you began editing

[% IF conflicts %]
and I wasn't able to merge the changes you both made together.</p>

<p>You will need to manually merge your changes into the new version. They
should be clearly marked below.</p>
[% ELSE %]
I think I've managed to merge the changes together properly, you should
check. In most cases, hitting 'commit' again should save the changes into
the wiki safely.</p>
[% END %]

</div>

<h2>Current node contents:</h2>
<pre>
[% stored %]
</pre>

<h2>Your proposed revision:</h2>
[% IF conflicts %]
<p>(the [% conflicts %] conflict[% conflicts > 1 ? 's' : '' %] I was not able to merge [% conflicts > 1 ? 'are' : 'is' %] marked)</p>
[% END %]

<form action="[% cgi_url %]" method="POST">
<textarea name="content" rows="30" cols="70">[% new_content %]</textarea>
<br />
[% INCLUDE change_info_boxes.tt %]
[% INCLUDE formatter_box.tt %]
<input type="hidden" name="node" value="[% node_name %]" />
<input type="hidden" name="checksum" value="[% checksum %]" />
<input type="submit" name="preview" value="preview" />
<input type="submit" name="commit" value="commit" />
</form>

<p><a href="[% cgi_url %]?node=[% node_param %]">Cancel edit</a></p>

[% IF preview_html %]
  <h2>Preview</h2>
  [% preview_html %]
[% END %]

[% INCLUDE footer.tt %]