instiki/app/views/wiki/rollback.rhtml
Jacques Distler a503e2b8ac Gentler
Be a little gentler in recovering from Instiki::ValidationErrors, when saving a page.
Previously, we threw away all the user's changes upon the redirect. Now we attempt
to salvage what he wrote.
2008-12-17 00:07:21 -06:00

40 lines
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<%-
@title = "Rollback to #{@page.plain_name} Rev ##{@revision_number}"
@content_width = 720
@hide_navigation = true
-%>
<%= "<p style='color:red'>Please correct the error that caused this error in rendering:<br/><small>#{params["msg"]}</small></p>" if params["msg"] %>
<div id="MarkupHelp">
<%= render(:file => "#{@web.markup}_help") %>
<%= render(:file => 'wiki_words_help') %>
</div>
<% form_tag({:web => @web.address, :action => 'save', :id => @page.name},
{ :id => 'editForm', :method => 'post', :onsubmit => 'cleanAuthorName();',
'accept-charset' => 'utf-8' }) do %>
<div>
<textarea name="content" id="content" rows="24" cols="60"><%= h(@revision.content.purify) %></textarea>
<div id="editFormButtons">
<input type="submit" value="Update" accesskey="u" /> as
<input type="text" name="author" id="authorName" value="<%= h(@author.purify) %>"
onclick="this.value == 'AnonymousCoward' ? this.value = '' : true" />
|
<span>
<%= link_to('Cancel', {:web => @web.address, :action => 'cancel_edit', :id => @page.name},
{:accesskey => 'c'}) %>
<span class="unlock">(unlocks page)</span>
</span>
</div>
</div>
<%- end -%>
<script type="text/javascript">
function cleanAuthorName() {
if (document.getElementById('authorName').value == "") {
document.getElementById('authorName').value = 'AnonymousCoward';
}
}
</script>