webmcp
view framework/env/trace/_render_sub_tree.lua @ 0:9fdfb27f8e67
Version 1.0.0
| author | jbe/bsw |
|---|---|
| date | Sun Oct 25 12:00:00 2009 +0100 (2009-10-25) |
| parents | |
| children | 0b7e87f2dc91 |
line source
1 local function open(class)
2 slot.put('<li class="trace_' .. class .. '">')
3 end
4 local function open_head()
5 slot.put('<div class="trace_head">')
6 end
7 local function close_head()
8 slot.put('</div>')
9 end
10 local function close()
11 slot.put('</li>')
12 end
13 function trace._render_sub_tree(node)
14 local function render_children(tail)
15 if #node > 0 then
16 slot.put('<ul class="trace_list">')
17 for idx, child in ipairs(node) do
18 trace._render_sub_tree(child)
19 end
20 if tail then
21 slot.put(tail)
22 end
23 slot.put("</ul>")
24 end
25 end
26 local function close_with_children()
27 close_head()
28 render_children()
29 close()
30 end
31 local node_type = node.type
32 if node_type == "root" then
33 render_children()
34 elseif node_type == "debug" then
35 open("debug")
36 slot.put(encode.html(node.message))
37 close()
38 elseif node_type == "request" then
39 open("request")
40 open_head()
41 slot.put("REQUESTED")
42 if node.view then
43 slot.put(" VIEW")
44 elseif node.action then
45 slot.put(" ACTION")
46 end
47 slot.put(
48 ": ",
49 encode.html(node.module),
50 "/",
51 encode.html(node.view or node.action)
52 )
53 close_with_children()
54 elseif node_type == "config" then
55 open("config")
56 open_head()
57 slot.put('Configuration "', encode.html(node.name), '"')
58 close_with_children()
59 elseif node_type == "filter" then
60 open("filter")
61 open_head()
62 slot.put(encode.html(node.path))
63 close_with_children()
64 elseif node_type == "view" then
65 open("view")
66 open_head()
67 slot.put(
68 "EXECUTE VIEW: ",
69 encode.html(node.module),
70 "/",
71 encode.html(node.view)
72 )
73 close_with_children()
74 elseif node_type == "action" then
75 if
76 node.status and (
77 node.status == "ok" or
78 string.find(node.status, "^ok_")
79 )
80 then
81 open("action_success")
82 elseif
83 node.status and (
84 node.status == "error" or
85 string.find(node.status, "^error_")
86 )
87 then
88 open("action_softfail")
89 else
90 open("action_neutral")
91 end
92 open_head()
93 slot.put(
94 "EXECUTE ACTION: ",
95 encode.html(node.module),
96 "/",
97 encode.html(node.action)
98 )
99 close_head()
100 if node.status == "softfail" then
101 render_children(
102 '<li class="trace_action_status">Status code: "' ..
103 encode.html(node.failure_code) ..
104 '"</li>'
105 )
106 else
107 render_children()
108 end
109 close()
110 elseif node_type == "redirect" then
111 open("redirect")
112 open_head()
113 slot.put("303 REDIRECT TO VIEW: ", encode.html(node.module), "/", encode.html(node.view))
114 close_with_children()
115 elseif node_type == "forward" then
116 open("forward")
117 open_head()
118 slot.put("INTERNAL FORWARD TO VIEW: ", encode.html(node.module), "/", encode.html(node.view))
119 close_with_children()
120 elseif node_type == "exectime" then
121 open("exectime")
122 open_head()
123 slot.put(
124 "Finished after " ..
125 string.format("%.1f", os.monotonic_hires_time() * 1000) ..
126 ' ms (' ..
127 string.format("%.1f", os.clock() * 1000) ..
128 ' ms CPU)'
129 )
130 close_with_children()
131 elseif node_type == "sql" then
132 open("sql")
133 if node.error_position then
134 -- error position starts counting with 1
135 local part1 = string.sub(node.command, 1, node.error_position - 1)
136 --local part2 = string.sub(node.command, node.error_position - 1, node.error_position + 1)
137 local part2 = string.sub(node.command, node.error_position)
138 slot.put(encode.html(part1))
139 slot.put('<span class="trace_error_position">⇒</span>')
140 slot.put(encode.html(part2))
141 --slot.put('</span>')
142 --slot.put(encode.html(part3))
143 else
144 slot.put(encode.html(node.command))
145 end
146 close();
147 elseif node_type == "error" then
148 open("error")
149 open_head()
150 slot.put("UNEXPECTED ERROR")
151 close_head()
152 close()
153 end
154 end