webmcp
view framework/env/trace/_render_sub_tree.lua @ 2:72860d232f32
Version 1.0.2
Fixed bug with explicit garbage collection (requests > 256kB caused an error)
Views prefixed with an underscore can't be called externally
ui.paginate now displays the last page, if the selected page number is too high.
Fixed bug with explicit garbage collection (requests > 256kB caused an error)
Views prefixed with an underscore can't be called externally
ui.paginate now displays the last page, if the selected page number is too high.
| author | jbe/bsw |
|---|---|
| date | Thu Dec 10 12:00:00 2009 +0100 (2009-12-10) |
| parents | 9fdfb27f8e67 |
| 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