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authorFlorian Zeitz <devnull@localhost>2009-10-30 01:18:56 +0000
committerFlorian Zeitz <devnull@localhost>2009-10-30 01:18:56 +0000
commit2b25602115bfc936f7d4646c50613df768177388 (patch)
treeb180173e39c488acc5735ec445a13c20a14a32b7 /util
parent0dcc6dc478ae2bac41377f531ffc737dc3de78b0 (diff)
downloadprosody-2b25602115bfc936f7d4646c50613df768177388.tar.gz
prosody-2b25602115bfc936f7d4646c50613df768177388.zip
util.dataforms: Only add value to rendered form if supplied in the data
Diffstat (limited to 'util')
-rw-r--r--util/dataforms.lua66
1 files changed, 34 insertions, 32 deletions
diff --git a/util/dataforms.lua b/util/dataforms.lua
index 46e22dc1..f71ceb46 100644
--- a/util/dataforms.lua
+++ b/util/dataforms.lua
@@ -38,39 +38,41 @@ function form_t.form(layout, data)
local value = (data and data[field.name]) or field.value;
- -- Add value, depending on type
- if field_type == "hidden" then
- if type(value) == "table" then
- -- Assume an XML snippet
- form:tag("value")
- :add_child(value)
- :up();
- elseif value then
- form:tag("value"):text(tostring(value)):up();
- end
- elseif field_type == "boolean" then
- form:tag("value"):text((value and "1") or "0"):up();
- elseif field_type == "fixed" then
-
- elseif field_type == "jid-multi" then
- for _, jid in ipairs(value) do
- form:tag("value"):text(jid):up();
- end
- elseif field_type == "jid-single" then
- form:tag("value"):text(value):up();
- elseif field_type == "text-single" or field_type == "text-private" then
- form:tag("value"):text(value):up();
- elseif field_type == "text-multi" then
- -- Split into multiple <value> tags, one for each line
- for line in value:gmatch("([^\r\n]+)\r?\n*") do
- form:tag("value"):text(line):up();
- end
- elseif field_type == "list-single" then
- for _, val in ipairs(value) do
- if type(val) == "table" then
- form:tag("option", { label = val.label }):tag("value"):text(val.value):up():up();
+ if value then
+ -- Add value, depending on type
+ if field_type == "hidden" then
+ if type(value) == "table" then
+ -- Assume an XML snippet
+ form:tag("value")
+ :add_child(value)
+ :up();
else
- form:tag("option", { label= val }):tag("value"):text(tostring(val)):up():up();
+ form:tag("value"):text(tostring(value)):up();
+ end
+ elseif field_type == "boolean" then
+ form:tag("value"):text((value and "1") or "0"):up();
+ elseif field_type == "fixed" then
+
+ elseif field_type == "jid-multi" then
+ for _, jid in ipairs(value) do
+ form:tag("value"):text(jid):up();
+ end
+ elseif field_type == "jid-single" then
+ form:tag("value"):text(value):up();
+ elseif field_type == "text-single" or field_type == "text-private" then
+ form:tag("value"):text(value):up();
+ elseif field_type == "text-multi" then
+ -- Split into multiple <value> tags, one for each line
+ for line in value:gmatch("([^\r\n]+)\r?\n*") do
+ form:tag("value"):text(line):up();
+ end
+ elseif field_type == "list-single" then
+ for _, val in ipairs(value) do
+ if type(val) == "table" then
+ form:tag("option", { label = val.label }):tag("value"):text(val.value):up():up();
+ else
+ form:tag("option", { label= val }):tag("value"):text(tostring(val)):up():up();
+ end
end
end
end