luci-base: fallback to a simple text editor if uci config cannot be loaded

Signed-off-by: Jo-Philipp Wich <jow@openwrt.org>

1 files changed, 19 insertions, 0 deletions

diff --git a/modules/luci-base/luasrc/view/cbi/error.htm b/modules/luci-base/luasrc/view/cbi/error.htm
new file mode 100644
index 000000000..2acb96924
--- /dev/null
+++ b/modules/luci-base/luasrc/view/cbi/error.htm
@@ -0,0 +1,19 @@
+<div class="cbi-map" id="cbi-<%=self.config%>">
+	<% if self.title and #self.title > 0 then %><h2><a id="content" name="content"><%=self.title%></a></h2><% end %>
+	<% if self.description and #self.description > 0 then %><div class="cbi-map-descr"><%=self.description%></div><% end %>
+
+	<p class="alert-message danger">
+		<%: The configuration file could not be loaded due to the following error: %><br />
+		<code><%=pcdata(self.error)%></code>
+	</p>
+
+	<textarea name="cbi.source" style="width:100%; margin-bottom:1em" rows="<%=math.max(self.source:cmatch("\n"), 10)%>"><%=pcdata(self.source)%></textarea>
+
+	<p class="alert-message">
+		<%: Edit the raw configuration data above to fix any error and hit "Save" to reload the page. %>
+	</p>
+
+	<div class="cbi-page-actions">
+		<input class="cbi-button cbi-button-apply" type="submit" name="cbi.save" value="<%:Save%>" />
+	</div>
+</div>