From 83f91021bea9203fa8fe0877846a299c296df97d Mon Sep 17 00:00:00 2001
From: Ted Trask <ttrask01@yahoo.com>
Date: Tue, 21 Oct 2008 17:23:10 +0000
Subject: Modified TinyDNS to include more intelligence.  Changed listfiles and
 newfile to not display / require directory.  Made edit function in controller
 to allow control independent from expert.  Modified edit to limit entries to
 the domain indicated by the file name.

git-svn-id: svn://svn.alpinelinux.org/acf/tinydns/trunk@1557 ab2d0c66-481e-0410-8bed-d214d4d58bed
---
 tinydns-controller.lua     |  4 ++++
 tinydns-edit-html.lsp      | 24 +++++++++++++++++++-----
 tinydns-listfiles-html.lsp | 12 +++++++-----
 tinydns-model.lua          |  5 ++++-
 tinydns-view-html.lsp      |  2 +-
 5 files changed, 35 insertions(+), 12 deletions(-)

diff --git a/tinydns-controller.lua b/tinydns-controller.lua
index aa85efc..bcaffa4 100644
--- a/tinydns-controller.lua
+++ b/tinydns-controller.lua
@@ -37,6 +37,10 @@ function listfiles(self)
 	return cfe({ type="list", value=config, label="Config files" })
 end
 
+function edit(self)
+	return editfile(self)
+end
+
 function editfile(self)
 	config = controllerfunctions.handle_form(self, function()
 			return self.model.get_filedetails(self, self.clientdata.filename, sessiondata.userinfo.userid)
diff --git a/tinydns-edit-html.lsp b/tinydns-edit-html.lsp
index ddb4ae4..a4754e1 100644
--- a/tinydns-edit-html.lsp
+++ b/tinydns-edit-html.lsp
@@ -1,7 +1,7 @@
 <% local form, viewlibrary, page_info = ... %>
 <% require("viewfunctions") %>
-<% form = viewlibrary.dispatch_component(page_info.prefix .. page_info.controller .. "/editfile", form, true) %>
 
+<% local domain = string.gsub(form.value.filename.value, "^.*/", "") %>
 <script type="text/javascript" src="/js/jquery-latest.js"></script>
 <script type="text/javascript">
 	var editEntry = '<td> \
@@ -32,8 +32,15 @@
 	entryTypes[11]=new Entry("%","Client location",2,"Location","IP prefix");
 
 	function finishForm(entry){
-		var entrytext = entry.find("select").val() + entry.find("input").map(function(){
-			return $(this).val();
+		var entrytext = entry.find("select").val() + entry.find("input:not(.submit)").map(function(){
+			if (this.name == "fixme") {
+				if ($(this).val() != "")
+					return $(this).val() + ".<%= domain %>";
+				else
+					return "<%= domain %>";
+			} else {
+				return $(this).val();
+			}
 		}).get().join(":");
 		entry.empty().append(entrytext);
 	}
@@ -62,15 +69,22 @@
 		}
 		for (i=0; i<entryType.num; i++){
 			if (entries[i] === null) { entries[i] = ""; }
-			form = form + '<dt>' + entryType.descriptions[i] + '</dt><dd><input type="text" value="' + entries[i] + '"></dd>';
+			if (entryType.descriptions[i] == "Domain" || entryType.descriptions[i] == "Alias" || entryType.descriptions[i] == "Host" )
+				form = form + '<dt>' + entryType.descriptions[i] + '</dt><dd><input type="text" value="' + entries[i].replace(/\.?<%= string.gsub(domain, "[\\%[%]%.%*%?%+%{%^%$]", "\\%1") %>$/i, "") + '" name="fixme"> . <%= domain %></dd>';
+			else
+				form = form + '<dt>' + entryType.descriptions[i] + '</dt><dd><input type="text" value="' + entries[i] + '"></dd>';
 		}
-		form = form + "</dl>";
+		form = form + '\n<DT></DT><DD><input class="submit" type="submit" value="<%= form.option %>"></DD>';
+		form = form + "\n</dl>";
 		entry.empty().append(form);
 		entry.find("select").change(function(){
 			var entry = $(this).parent();
 			finishForm(entry);
 			createForm(entry);
 		});
+		entry.find("input.submit").click(function() {
+			$("input[name='<%= form.option %>']").click();
+		});
 	}
 	function editLine(){
 		var parent = $(this).parent();
diff --git a/tinydns-listfiles-html.lsp b/tinydns-listfiles-html.lsp
index 21bc652..0046d91 100644
--- a/tinydns-listfiles-html.lsp
+++ b/tinydns-listfiles-html.lsp
@@ -23,14 +23,16 @@ io.write("</span>")
 <% for i,file in ipairs(form.value) do %>
 	<TR>
 		<TD style="padding-right:20px;white-space:nowrap;">
-			<% io.write(html.link{value = "delete?filename=" .. file.value.filename.value, label="Delete " }) %>
-			<% io.write(html.link{value = "view?filename=" .. file.value.filename.value, label="View " }) %>
-			<% io.write(html.link{value = "edit?filename=" .. file.value.filename.value, label="Edit " }) %>
-			<% io.write(html.link{value = "editfile?filename=" .. file.value.filename.value, label="Expert " }) %>
+			<%
+			if session.permissions.tinydns.delete then io.write(html.link{value = "delete?filename=" .. file.value.filename.value, label="Delete " }) end
+			io.write(html.link{value = "view?filename=" .. file.value.filename.value, label="View " })
+			if session.permissions.tinydns.edit then io.write(html.link{value = "edit?filename=" .. file.value.filename.value, label="Edit " }) end
+			if session.permissions.tinydns.editfile then io.write(html.link{value = "editfile?filename=" .. file.value.filename.value, label="Expert " }) end
+			%>
 		</TD>
 		<TD style="padding-right:20px;white-space:nowrap;text-align:right;"><%= file.value.filesize.value %></TD>
 		<TD style="padding-right:20px;white-space:nowrap;"><%= file.value.mtime.value %></TD>
-		<TD style="white-space:nowrap;" width="90%"><%= file.value.filename.value %></TD>
+		<TD style="white-space:nowrap;" width="90%"><%= string.gsub(file.value.filename.value, "^.*/", "") %></TD>
 	</TR>
 <% end %>
 </TABLE>
diff --git a/tinydns-model.lua b/tinydns-model.lua
index 95e5f4f..dcbe9da 100644
--- a/tinydns-model.lua
+++ b/tinydns-model.lua
@@ -269,13 +269,16 @@ end
 
 function getnewconfigfile()
 	local options = {}
-	options.filename = cfe({ value=configdir.."/", label="File Name" })
+	options.filename = cfe({ label="File Name" })
 	return cfe({ type="group", value=options, label="New config file" })
 end
 
 function createconfigfile(self, configfile, userid)
 	configfile.errtxt = "Failed to create file"
 	local path = configfile.value.filename.value
+	if not string.find(path, "/") then
+		path = configdir .. "/" .. path
+	end
 	if validator.is_valid_filename(path,configdir) then
 		if (fs.is_file(path)) then
 			configfile.value.filename.errtxt = "File already exists"
diff --git a/tinydns-view-html.lsp b/tinydns-view-html.lsp
index e851569..b163ce5 100644
--- a/tinydns-view-html.lsp
+++ b/tinydns-view-html.lsp
@@ -51,7 +51,7 @@ io.write("</span>")
 %>
 
 <H1>DNS Entries
-<% if view.filename then io.write(" for "..view.filename) end %>
+<% if view.filename then io.write(" for "..string.gsub(view.filename, "^.*/", "")) end %>
 </H1>
 <H2>Locations</H2>
 <DL id="locations">
-- 
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