Mercurial > prosody-modules

annotate mod_captcha_registration/util/dataforms.lua @ 4244:07c11080027e

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
mod_rest: Use util.error registry datatype Saves a few characters per line.
author Kim Alvefur <zash@zash.se>
date Sat, 14 Nov 2020 22:38:28 +0100
parents 985bfc6e8cad
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
1373
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
1 -- Prosody IM
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
2 -- Copyright (C) 2008-2010 Matthew Wild
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
3 -- Copyright (C) 2008-2010 Waqas Hussain
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
4 --
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
5 -- This project is MIT/X11 licensed. Please see the
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
6 -- COPYING file in the source package for more information.
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
7 --
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
8
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
9 local setmetatable = setmetatable;
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
10 local pairs, ipairs = pairs, ipairs;
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
11 local tostring, type, next = tostring, type, next;
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
12 local t_concat = table.concat;
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
13 local st = require "util.stanza";
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
14 local jid_prep = require "util.jid".prep;
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
15
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
16 module "dataforms"
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
17
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
18 local xmlns_forms = 'jabber:x:data';
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
19
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
20 local form_t = {};
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
21 local form_mt = { __index = form_t };
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
22
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
23 function new(layout)
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
24 return setmetatable(layout, form_mt);
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
25 end
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
26
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
27 function form_t.form(layout, data, formtype)
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
28 local form = st.stanza("x", { xmlns = xmlns_forms, type = formtype or "form" });
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
29 if layout.title then
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
30 form:tag("title"):text(layout.title):up();
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
31 end
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
32 if layout.instructions then
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
33 form:tag("instructions"):text(layout.instructions):up();
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
34 end
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
35 for n, field in ipairs(layout) do
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
36 local field_type = field.type or "text-single";
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
37 -- Add field tag
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
38 form:tag("field", { type = field_type, var = field.name, label = field.label });
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
39
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
40 local value = (data and data[field.name]) or field.value;
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
41
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
42 if value then
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
43 -- Add value, depending on type
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
44 if field_type == "hidden" then
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
45 if type(value) == "table" then
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
46 -- Assume an XML snippet
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
47 form:tag("value")
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
48 :add_child(value)
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
49 :up();
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
50 else
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
51 form:tag("value"):text(tostring(value)):up();
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
52 end
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
53 elseif field_type == "boolean" then
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
54 form:tag("value"):text((value and "1") or "0"):up();
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
55 elseif field_type == "fixed" then
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
56 form:tag("value"):text(value):up();
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
57 elseif field_type == "jid-multi" then
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
58 for _, jid in ipairs(value) do
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
59 form:tag("value"):text(jid):up();
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
60 end
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
61 elseif field_type == "jid-single" then
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
62 form:tag("value"):text(value):up();
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
63 elseif field_type == "text-single" or field_type == "text-private" then
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
64 form:tag("value"):text(value):up();
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
65 elseif field_type == "text-multi" then
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
66 -- Split into multiple <value> tags, one for each line
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
67 for line in value:gmatch("([^\r\n]+)\r?\n*") do
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
68 form:tag("value"):text(line):up();
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
69 end
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
70 elseif field_type == "list-single" then
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
71 local has_default = false;
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
72 for _, val in ipairs(value) do
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
73 if type(val) == "table" then
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
74 form:tag("option", { label = val.label }):tag("value"):text(val.value):up():up();
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
75 if val.default and (not has_default) then
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
76 form:tag("value"):text(val.value):up();
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
77 has_default = true;
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
78 end
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
79 else
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
80 form:tag("option", { label= val }):tag("value"):text(tostring(val)):up():up();
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
81 end
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
82 end
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
83 elseif field_type == "list-multi" then
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
84 for _, val in ipairs(value) do
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
85 if type(val) == "table" then
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
86 form:tag("option", { label = val.label }):tag("value"):text(val.value):up():up();
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
87 if val.default then
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
88 form:tag("value"):text(val.value):up();
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
89 end
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
90 else
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
91 form:tag("option", { label= val }):tag("value"):text(tostring(val)):up():up();
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
92 end
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
93 end
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
94 elseif field_type == "media" then
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
95 form:tag("media", { xmlns = "urn:xmpp:media-element" });
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
96 for _, val in ipairs(value) do
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
97 form:tag("uri", { type = val.type }):text(val.uri):up()
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
98 end
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
99 form:up();
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
100 end
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
101 end
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
102
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
103 if field.required then
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
104 form:tag("required"):up();
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
105 end
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
106
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
107 -- Jump back up to list of fields
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
108 form:up();
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
109 end
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
110 return form;
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
111 end
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
112
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
113 local field_readers = {};
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
114
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
115 function form_t.data(layout, stanza)
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
116 local data = {};
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
117 local errors = {};
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
118
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
119 for _, field in ipairs(layout) do
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
120 local tag;
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
121 for field_tag in stanza:childtags() do
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
122 if field.name == field_tag.attr.var then
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
123 tag = field_tag;
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
124 break;
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
125 end
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
126 end
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
127
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
128 if not tag then
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
129 if field.required then
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
130 errors[field.name] = "Required value missing";
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
131 end
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
132 else
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
133 local reader = field_readers[field.type];
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
134 if reader then
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
135 data[field.name], errors[field.name] = reader(tag, field.required);
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
136 end
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
137 end
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
138 end
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
139 if next(errors) then
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
140 return data, errors;
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
141 end
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
142 return data;
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
143 end
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
144
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
145 field_readers["text-single"] =
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
146 function (field_tag, required)
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
147 local data = field_tag:get_child_text("value");
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
148 if data and #data > 0 then
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
149 return data
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
150 elseif required then
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
151 return nil, "Required value missing";
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
152 end
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
153 end
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
154
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
155 field_readers["text-private"] =
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
156 field_readers["text-single"];
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
157
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
158 field_readers["jid-single"] =
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
159 function (field_tag, required)
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
160 local raw_data = field_tag:get_child_text("value")
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
161 local data = jid_prep(raw_data);
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
162 if data and #data > 0 then
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
163 return data
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
164 elseif raw_data then
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
165 return nil, "Invalid JID: " .. raw_data;
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
166 elseif required then
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
167 return nil, "Required value missing";
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
168 end
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
169 end
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
170
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
171 field_readers["jid-multi"] =
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
172 function (field_tag, required)
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
173 local result = {};
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
174 local err = {};
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
175 for value_tag in field_tag:childtags("value") do
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
176 local raw_value = value_tag:get_text();
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
177 local value = jid_prep(raw_value);
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
178 result[#result+1] = value;
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
179 if raw_value and not value then
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
180 err[#err+1] = ("Invalid JID: " .. raw_value);
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
181 end
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
182 end
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
183 if #result > 0 then
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
184 return result, (#err > 0 and t_concat(err, "\n") or nil);
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
185 elseif required then
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
186 return nil, "Required value missing";
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
187 end
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
188 end
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
189
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
190 field_readers["list-multi"] =
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
191 function (field_tag, required)
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
192 local result = {};
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
193 for value in field_tag:childtags("value") do
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
194 result[#result+1] = value:get_text();
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
195 end
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
196 if #result > 0 then
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
197 return result;
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
198 elseif required then
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
199 return nil, "Required value missing";
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
200 end
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
201 end
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
202
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
203 field_readers["text-multi"] =
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
204 function (field_tag, required)
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
205 local data, err = field_readers["list-multi"](field_tag, required);
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
206 if data then
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
207 data = t_concat(data, "\n");
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
208 end
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
209 return data, err;
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
210 end
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
211
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
212 field_readers["list-single"] =
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
213 field_readers["text-single"];
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
214
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
215 local boolean_values = {
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
216 ["1"] = true, ["true"] = true,
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
217 ["0"] = false, ["false"] = false,
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
218 };
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
219
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
220 field_readers["boolean"] =
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
221 function (field_tag, required)
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
222 local raw_value = field_tag:get_child_text("value");
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
223 local value = boolean_values[raw_value ~= nil and raw_value];
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
224 if value ~= nil then
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
225 return value;
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
226 elseif raw_value then
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
227 return nil, "Invalid boolean representation";
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
228 elseif required then
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
229 return nil, "Required value missing";
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
230 end
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
231 end
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
232
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
233 field_readers["hidden"] =
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
234 function (field_tag)
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
235 return field_tag:get_child_text("value");
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
236 end
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
237
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
238 field_readers["media"] = field_readers["text-single"]
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
239
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
240 return _M;
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
241
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
242
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
243 --[=[
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
244
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
245 Layout:
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
246 {
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
247
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
248 title = "MUC Configuration",
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
249 instructions = [[Use this form to configure options for this MUC room.]],
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
250
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
251 { name = "FORM_TYPE", type = "hidden", required = true };
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
252 { name = "field-name", type = "field-type", required = false };
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
253 }
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
254
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
255
985bfc6e8cad mod_captcha_registration: initial commit
mrDoctorWho <mrdoctorwho@gmail.com>
parents:
diff changeset
256 --]=]