Commit 308869aa authored by louiz’'s avatar louiz’

Do not ignore empty values when receiving a data form

Otherwise, these fields cannot be emptied by the user

fix #3281
parent f125de48
......@@ -399,24 +399,20 @@ void ConfigureIrcServerStep2(XmppComponent&, AdhocSession& session, XmlNode& com
options.col<Database::VerifyCert>() = val;
}
else if (field->get_tag("var") == "fingerprint" && value &&
!value->get_inner().empty())
else if (field->get_tag("var") == "fingerprint" && value)
{
options.col<Database::TrustedFingerprint>() = value->get_inner();
}
#endif // BOTAN_FOUND
else if (field->get_tag("var") == "pass" &&
value && !value->get_inner().empty())
else if (field->get_tag("var") == "pass" && value)
options.col<Database::Pass>() = value->get_inner();
else if (field->get_tag("var") == "after_connect_command" &&
value && !value->get_inner().empty())
else if (field->get_tag("var") == "after_connect_command")
options.col<Database::AfterConnectionCommand>() = value->get_inner();
else if (field->get_tag("var") == "username" &&
value && !value->get_inner().empty())
else if (field->get_tag("var") == "username" && value)
{
auto username = value->get_inner();
// The username must not contain spaces
......@@ -424,16 +420,13 @@ void ConfigureIrcServerStep2(XmppComponent&, AdhocSession& session, XmlNode& com
options.col<Database::Username>() = username;
}
else if (field->get_tag("var") == "realname" &&
value && !value->get_inner().empty())
else if (field->get_tag("var") == "realname" && value)
options.col<Database::Realname>() = value->get_inner();
else if (field->get_tag("var") == "encoding_out" &&
value && !value->get_inner().empty())
else if (field->get_tag("var") == "encoding_out" && value)
options.col<Database::EncodingOut>() = value->get_inner();
else if (field->get_tag("var") == "encoding_in" &&
value && !value->get_inner().empty())
else if (field->get_tag("var") == "encoding_in" && value)
options.col<Database::EncodingIn>() = value->get_inner();
}
......@@ -572,16 +565,13 @@ bool handle_irc_channel_configuration_form(XmppComponent& xmpp_component, const
{
const XmlNode *value = field->get_child("value", "jabber:x:data");
if (field->get_tag("var") == "encoding_out" &&
value && !value->get_inner().empty())
if (field->get_tag("var") == "encoding_out" && value)
options.col<Database::EncodingOut>() = value->get_inner();
else if (field->get_tag("var") == "encoding_in" &&
value && !value->get_inner().empty())
else if (field->get_tag("var") == "encoding_in" && value)
options.col<Database::EncodingIn>() = value->get_inner();
else if (field->get_tag("var") == "persistent" &&
value)
else if (field->get_tag("var") == "persistent" && value)
options.col<Database::Persistent>() = to_bool(value->get_inner());
else if (field->get_tag("var") == "record_history" &&
value && !value->get_inner().empty())
......
......@@ -2551,6 +2551,41 @@ if __name__ == '__main__':
),
partial(send_stanza, "<iq type='set' id='id4' from='{jid_one}/{resource_one}' to='{irc_server_one}'><command xmlns='http://jabber.org/protocol/commands' action='cancel' node='configure' sessionid='{sessionid}' /></iq>"),
partial(expect_stanza, "/iq[@type='result']/commands:command[@node='configure'][@status='canceled']"),
# Same thing, but try to empty some values
partial(send_stanza, "<iq type='set' id='id1' from='{jid_one}/{resource_one}' to='{irc_server_one}'><command xmlns='http://jabber.org/protocol/commands' node='configure' action='execute' /></iq>"),
partial(expect_stanza, "/iq[@type='result']",
after = partial(save_value, "sessionid", partial(extract_attribute, "/iq[@type='result']/commands:command[@node='configure']", "sessionid"))
),
partial(send_stanza, "<iq type='set' id='id2' from='{jid_one}/{resource_one}' to='{irc_server_one}'>"
"<command xmlns='http://jabber.org/protocol/commands' node='configure' sessionid='{sessionid}' action='next'>"
"<x xmlns='jabber:x:data' type='submit'>"
"<field var='pass'><value></value></field>"
"<field var='after_connect_command'><value></value></field>"
"<field var='username'><value></value></field>"
"<field var='realname'><value></value></field>"
"<field var='encoding_out'><value></value></field>"
"<field var='encoding_in'><value></value></field>"
"</x></command></iq>"),
partial(expect_stanza, "/iq[@type='result']/commands:command[@node='configure'][@status='completed']/commands:note[@type='info'][text()='Configuration successfully applied.']"),
partial(send_stanza, "<iq type='set' id='id3' from='{jid_one}/{resource_one}' to='{irc_server_one}'><command xmlns='http://jabber.org/protocol/commands' node='configure' action='execute' /></iq>"),
partial(expect_stanza, ("/iq[@type='result']/commands:command[@node='configure'][@sessionid][@status='executing']",
"/iq/commands:command/dataform:x[@type='form']/dataform:title[text()='Configure the IRC server irc.localhost']",
"/iq/commands:command/dataform:x[@type='form']/dataform:instructions[text()='Edit the form, to configure the settings of the IRC server irc.localhost']",
"!/iq/commands:command/dataform:x[@type='form']/dataform:field[@var='pass']/dataform:value",
"!/iq/commands:command/dataform:x[@type='form']/dataform:field[@var='after_connect_command']/dataform:value",
"!/iq/commands:command/dataform:x[@type='form']/dataform:field[@var='username']/dataform:value",
"!/iq/commands:command/dataform:x[@type='form']/dataform:field[@var='realname']/dataform:value",
"!/iq/commands:command/dataform:x[@type='form']/dataform:field[@var='encoding_in']/dataform:value",
"!/iq/commands:command/dataform:x[@type='form']/dataform:field[@var='encoding_out']/dataform:value",
"/iq/commands:command/commands:actions/commands:next",
),
after = partial(save_value, "sessionid", partial(extract_attribute, "/iq[@type='result']/commands:command[@node='configure']", "sessionid"))
),
partial(send_stanza, "<iq type='set' id='id4' from='{jid_one}/{resource_one}' to='{irc_server_one}'><command xmlns='http://jabber.org/protocol/commands' action='cancel' node='configure' sessionid='{sessionid}' /></iq>"),
partial(expect_stanza, "/iq[@type='result']/commands:command[@node='configure'][@status='canceled']"),
]),
Scenario("irc_channel_configure",
[
......
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