From a0f2b1d95d3785de92ae271fd7ea23e91c0cadc6 Mon Sep 17 00:00:00 2001
From: Joshua Peek <josh@joshpeek.com>
Date: Tue, 27 Jan 2009 18:17:39 -0600
Subject: Reorganize ActionController folder structure

---
 .../templates/rescues/_request_and_response.erb    | 24 ++++++++++++++++++
 .../dispatch/templates/rescues/_trace.erb          | 26 +++++++++++++++++++
 .../dispatch/templates/rescues/diagnostics.erb     | 10 ++++++++
 .../dispatch/templates/rescues/layout.erb          | 29 ++++++++++++++++++++++
 .../templates/rescues/missing_template.erb         |  2 ++
 .../dispatch/templates/rescues/routing_error.erb   | 10 ++++++++
 .../dispatch/templates/rescues/template_error.erb  | 21 ++++++++++++++++
 .../dispatch/templates/rescues/unknown_action.erb  |  2 ++
 8 files changed, 124 insertions(+)
 create mode 100644 actionpack/lib/action_controller/dispatch/templates/rescues/_request_and_response.erb
 create mode 100644 actionpack/lib/action_controller/dispatch/templates/rescues/_trace.erb
 create mode 100644 actionpack/lib/action_controller/dispatch/templates/rescues/diagnostics.erb
 create mode 100644 actionpack/lib/action_controller/dispatch/templates/rescues/layout.erb
 create mode 100644 actionpack/lib/action_controller/dispatch/templates/rescues/missing_template.erb
 create mode 100644 actionpack/lib/action_controller/dispatch/templates/rescues/routing_error.erb
 create mode 100644 actionpack/lib/action_controller/dispatch/templates/rescues/template_error.erb
 create mode 100644 actionpack/lib/action_controller/dispatch/templates/rescues/unknown_action.erb

(limited to 'actionpack/lib/action_controller/dispatch/templates/rescues')

diff --git a/actionpack/lib/action_controller/dispatch/templates/rescues/_request_and_response.erb b/actionpack/lib/action_controller/dispatch/templates/rescues/_request_and_response.erb
new file mode 100644
index 0000000000..64b34650b1
--- /dev/null
+++ b/actionpack/lib/action_controller/dispatch/templates/rescues/_request_and_response.erb
@@ -0,0 +1,24 @@
+<% unless @exception.blamed_files.blank? %>
+  <% if (hide = @exception.blamed_files.length > 8) %>
+    <a href="#" onclick="document.getElementById('blame_trace').style.display='block'; return false;">Show blamed files</a>
+  <% end %>
+  <pre id="blame_trace" <%='style="display:none"' if hide %>><code><%=h @exception.describe_blame %></code></pre>
+<% end %>
+
+<%
+  clean_params = request.parameters.clone
+  clean_params.delete("action")
+  clean_params.delete("controller")
+
+  request_dump = clean_params.empty? ? 'None' : clean_params.inspect.gsub(',', ",\n")
+%>
+
+<h2 style="margin-top: 30px">Request</h2>
+<p><b>Parameters</b>: <pre><%=h request_dump %></pre></p>
+
+<p><a href="#" onclick="document.getElementById('session_dump').style.display='block'; return false;">Show session dump</a></p>
+<div id="session_dump" style="display:none"><%= debug(request.session.instance_variable_get("@data")) %></div>
+
+
+<h2 style="margin-top: 30px">Response</h2>
+<p><b>Headers</b>: <pre><%=h response ? response.headers.inspect.gsub(',', ",\n") : 'None' %></pre></p>
diff --git a/actionpack/lib/action_controller/dispatch/templates/rescues/_trace.erb b/actionpack/lib/action_controller/dispatch/templates/rescues/_trace.erb
new file mode 100644
index 0000000000..bb2d8375bd
--- /dev/null
+++ b/actionpack/lib/action_controller/dispatch/templates/rescues/_trace.erb
@@ -0,0 +1,26 @@
+<%
+  traces = [
+    ["Application Trace", @exception.application_backtrace],
+    ["Framework Trace", @exception.framework_backtrace],
+    ["Full Trace", @exception.clean_backtrace]
+  ]
+  names = traces.collect {|name, trace| name}
+%>
+
+<p><code>RAILS_ROOT: <%= defined?(RAILS_ROOT) ? RAILS_ROOT : "unset" %></code></p>
+
+<div id="traces">
+  <% names.each do |name| %>
+    <%
+      show = "document.getElementById('#{name.gsub /\s/, '-'}').style.display='block';"
+      hide = (names - [name]).collect {|hide_name| "document.getElementById('#{hide_name.gsub /\s/, '-'}').style.display='none';"}
+    %>
+    <a href="#" onclick="<%= hide %><%= show %>; return false;"><%= name %></a> <%= '|' unless names.last == name %>
+  <% end %>
+
+  <% traces.each do |name, trace| %>
+    <div id="<%= name.gsub /\s/, '-' %>" style="display: <%= name == "Application Trace" ? 'block' : 'none' %>;">
+      <pre><code><%= trace.join "\n" %></code></pre>
+    </div>
+  <% end %>
+</div>
diff --git a/actionpack/lib/action_controller/dispatch/templates/rescues/diagnostics.erb b/actionpack/lib/action_controller/dispatch/templates/rescues/diagnostics.erb
new file mode 100644
index 0000000000..95be64511d
--- /dev/null
+++ b/actionpack/lib/action_controller/dispatch/templates/rescues/diagnostics.erb
@@ -0,0 +1,10 @@
+<h1>
+  <%=h @exception.class.to_s %>
+  <% if request.parameters['controller'] %>
+    in <%=h request.parameters['controller'].humanize %>Controller<% if request.parameters['action'] %>#<%=h request.parameters['action'] %><% end %>
+  <% end %>
+</h1>
+<pre><%=h @exception.clean_message %></pre>
+
+<%= @template._render_template(@rescues_path.find_template("rescues/_trace.erb")) %>
+<%= @template._render_template(@rescues_path.find_template("rescues/_request_and_response.erb")) %>
\ No newline at end of file
diff --git a/actionpack/lib/action_controller/dispatch/templates/rescues/layout.erb b/actionpack/lib/action_controller/dispatch/templates/rescues/layout.erb
new file mode 100644
index 0000000000..4a04742e40
--- /dev/null
+++ b/actionpack/lib/action_controller/dispatch/templates/rescues/layout.erb
@@ -0,0 +1,29 @@
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head>
+  <title>Action Controller: Exception caught</title>
+  <style>
+    body { background-color: #fff; color: #333; }
+
+    body, p, ol, ul, td {
+      font-family: verdana, arial, helvetica, sans-serif;
+      font-size:   13px;
+      line-height: 18px;
+    }
+
+    pre {
+      background-color: #eee;
+      padding: 10px;
+      font-size: 11px;
+    }
+
+    a { color: #000; }
+    a:visited { color: #666; }
+    a:hover { color: #fff; background-color:#000; }
+  </style>
+</head>
+<body>
+
+<%= @contents %>
+
+</body>
+</html>
\ No newline at end of file
diff --git a/actionpack/lib/action_controller/dispatch/templates/rescues/missing_template.erb b/actionpack/lib/action_controller/dispatch/templates/rescues/missing_template.erb
new file mode 100644
index 0000000000..dbfdf76947
--- /dev/null
+++ b/actionpack/lib/action_controller/dispatch/templates/rescues/missing_template.erb
@@ -0,0 +1,2 @@
+<h1>Template is missing</h1>
+<p><%=h @exception.message %></p>
diff --git a/actionpack/lib/action_controller/dispatch/templates/rescues/routing_error.erb b/actionpack/lib/action_controller/dispatch/templates/rescues/routing_error.erb
new file mode 100644
index 0000000000..ccfa858cce
--- /dev/null
+++ b/actionpack/lib/action_controller/dispatch/templates/rescues/routing_error.erb
@@ -0,0 +1,10 @@
+<h1>Routing Error</h1>
+<p><pre><%=h @exception.message %></pre></p>
+<% unless @exception.failures.empty? %><p>
+  <h2>Failure reasons:</h2>
+  <ol>
+  <% @exception.failures.each do |route, reason| %>
+    <li><code><%=h route.inspect.gsub('\\', '') %></code> failed because <%=h reason.downcase %></li>
+  <% end %>
+  </ol>
+</p><% end %>
diff --git a/actionpack/lib/action_controller/dispatch/templates/rescues/template_error.erb b/actionpack/lib/action_controller/dispatch/templates/rescues/template_error.erb
new file mode 100644
index 0000000000..2e34e03bd5
--- /dev/null
+++ b/actionpack/lib/action_controller/dispatch/templates/rescues/template_error.erb
@@ -0,0 +1,21 @@
+<h1>
+  <%=h @exception.original_exception.class.to_s %> in
+  <%=h request.parameters["controller"].capitalize if request.parameters["controller"]%>#<%=h request.parameters["action"] %>
+</h1>
+
+<p>
+  Showing <i><%=h @exception.file_name %></i> where line <b>#<%=h @exception.line_number %></b> raised:
+  <pre><code><%=h @exception.message %></code></pre>
+</p>
+
+<p>Extracted source (around line <b>#<%=h @exception.line_number %></b>):
+<pre><code><%=h @exception.source_extract %></code></pre></p>
+
+<p><%=h @exception.sub_template_message %></p>
+
+<% @real_exception = @exception
+   @exception = @exception.original_exception || @exception %>
+<%= render :file => @rescues_path["rescues/_trace.erb"] %>
+<% @exception = @real_exception %>
+
+<%= render :file => @rescues_path["rescues/_request_and_response.erb"] %>
diff --git a/actionpack/lib/action_controller/dispatch/templates/rescues/unknown_action.erb b/actionpack/lib/action_controller/dispatch/templates/rescues/unknown_action.erb
new file mode 100644
index 0000000000..683379da10
--- /dev/null
+++ b/actionpack/lib/action_controller/dispatch/templates/rescues/unknown_action.erb
@@ -0,0 +1,2 @@
+<h1>Unknown action</h1>
+<p><%=h @exception.message %></p>
-- 
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