diff options
Diffstat (limited to 'modules/luci-base/luasrc')
| -rw-r--r-- | modules/luci-base/luasrc/cbi.lua | 26 | ||||
| -rw-r--r-- | modules/luci-base/luasrc/view/cbi/error.htm | 19 |
2 files changed, 43 insertions, 2 deletions
diff --git a/modules/luci-base/luasrc/cbi.lua b/modules/luci-base/luasrc/cbi.lua index 34de44a5f..7c5944bf2 100644 --- a/modules/luci-base/luasrc/cbi.lua +++ b/modules/luci-base/luasrc/cbi.lua @@ -12,6 +12,7 @@ require("luci.http") local fs = require("nixio.fs") local uci = require("luci.model.uci") local datatypes = require("luci.cbi.datatypes") +local dispatcher = require("luci.dispatcher") local class = util.class local instanceof = util.instanceof @@ -307,8 +308,29 @@ function Map.__init__(self, config, ...) self.changed = false - if not self.uci:load(self.config) then - error("Unable to read UCI data: " .. self.config) + local path = "%s/%s" %{ self.uci:get_confdir(), self.config } + if fs.stat(path, "type") ~= "reg" then + fs.writefile(path, "") + end + + local ok, err = self.uci:load(self.config) + if not ok then + local url = dispatcher.build_url(unpack(dispatcher.context.request)) + local source = self:formvalue("cbi.source") + if type(source) == "string" then + fs.writefile(path, source:gsub("\r\n", "\n")) + ok, err = self.uci:load(self.config) + if ok then + luci.http.redirect(url) + end + end + end + + if not ok then + self.template = "cbi/error" + self.error = err + self.source = fs.readfile(path) or "" + self.pageaction = false end end 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> |