corrade-lsl-templates

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/source/eggdrop/notice.lsl
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///////////////////////////////////////////////////////////////////////////
// Copyright (C) Wizardry and Steamworks 2016 - License: GNU GPLv3 //
///////////////////////////////////////////////////////////////////////////
//
// A module that sends a group notice.
//
///////////////////////////////////////////////////////////////////////////
 
///////////////////////////////////////////////////////////////////////////
// Copyright (C) 2015 Wizardry and Steamworks - License: CC BY 2.0 //
///////////////////////////////////////////////////////////////////////////
string wasKeyValueGet(string k, string data) {
if(llStringLength(data) == 0) return "";
if(llStringLength(k) == 0) return "";
list a = llParseStringKeepNulls(data, ["&", "="], []);
integer i = llListFindList(llList2ListStrided(a, 0, -1, 2), [ k ]);
if(i != -1) return llList2String(a, 2*i+1);
return "";
}
 
///////////////////////////////////////////////////////////////////////////
// Copyright (C) 2013 Wizardry and Steamworks - License: GNU GPLv3 //
///////////////////////////////////////////////////////////////////////////
string wasKeyValueEncode(list data) {
list k = llList2ListStrided(data, 0, -1, 2);
list v = llList2ListStrided(llDeleteSubList(data, 0, 0), 0, -1, 2);
data = [];
do {
data += llList2String(k, 0) + "=" + llList2String(v, 0);
k = llDeleteSubList(k, 0, 0);
v = llDeleteSubList(v, 0, 0);
} while(llGetListLength(k) != 0);
return llDumpList2String(data, "&");
}
 
///////////////////////////////////////////////////////////////////////////
// Copyright (C) 2011 Wizardry and Steamworks - License: GNU GPLv3 //
///////////////////////////////////////////////////////////////////////////
// http://was.fm/secondlife/wanderer
vector wasCirclePoint(float radius) {
float x = llPow(-1, 1 + (integer) llFrand(2)) * llFrand(radius*2);
float y = llPow(-1, 1 + (integer) llFrand(2)) * llFrand(radius*2);
if(llPow(x,2) + llPow(y,2) <= llPow(radius,2))
return <x, y, 0>;
return wasCirclePoint(radius);
}
 
///////////////////////////////////////////////////////////////////////////
// Copyright (C) 2015 Wizardry and Steamworks - License: GNU GPLv3 //
///////////////////////////////////////////////////////////////////////////
// escapes a string in conformance with RFC1738
string wasURLEscape(string i) {
string o = "";
do {
string c = llGetSubString(i, 0, 0);
i = llDeleteSubString(i, 0, 0);
if(c == "") jump continue;
if(c == " ") {
o += "+";
jump continue;
}
if(c == "\n") {
o += "%0D" + llEscapeURL(c);
jump continue;
}
o += llEscapeURL(c);
@continue;
} while(i != "");
return o;
}
 
///////////////////////////////////////////////////////////////////////////
// Copyright (C) 2015 Wizardry and Steamworks - License: GNU GPLv3 //
///////////////////////////////////////////////////////////////////////////
list wasCSVToList(string csv) {
list l = [];
list s = [];
string m = "";
do {
string a = llGetSubString(csv, 0, 0);
csv = llDeleteSubString(csv, 0, 0);
if(a == ",") {
if(llList2String(s, -1) != "\"") {
l += m;
m = "";
jump continue;
}
m += a;
jump continue;
}
if(a == "\"" && llGetSubString(csv, 0, 0) == a) {
m += a;
csv = llDeleteSubString(csv, 0, 0);
jump continue;
}
if(a == "\"") {
if(llList2String(s, -1) != a) {
s += a;
jump continue;
}
s = llDeleteSubList(s, -1, -1);
jump continue;
}
m += a;
@continue;
} while(csv != "");
// postcondition: length(s) = 0
return l + m;
}
 
///////////////////////////////////////////////////////////////////////////
// Copyright (C) 2015 Wizardry and Steamworks - License: GNU GPLv3 //
///////////////////////////////////////////////////////////////////////////
string wasListToCSV(list l) {
list v = [];
do {
string a = llDumpList2String(
llParseStringKeepNulls(
llList2String(
l,
0
),
["\""],
[]
),
"\"\""
);
if(llParseStringKeepNulls(
a,
[" ", ",", "\n", "\""], []
) !=
(list) a
) a = "\"" + a + "\"";
v += a;
l = llDeleteSubList(l, 0, 0);
} while(l != []);
return llDumpList2String(v, ",");
}
 
///////////////////////////////////////////////////////////////////////////
// Copyright (C) 2015 Wizardry and Steamworks - License: GNU GPLv3 //
///////////////////////////////////////////////////////////////////////////
// unescapes a string in conformance with RFC1738
string wasURLUnescape(string i) {
return llUnescapeURL(
llDumpList2String(
llParseString2List(
llDumpList2String(
llParseString2List(
i,
["+"],
[]
),
" "
),
["%0D%0A"],
[]
),
"\n"
)
);
}
 
///////////////////////////////////////////////////////////////////////////
// Copyright (C) 2017 Wizardry and Steamworks - License: GNU GPLv3 //
///////////////////////////////////////////////////////////////////////////
list wasSetIntersect(list a, list b) {
if(llGetListLength(a) == 0) return [];
string i = llList2String(a, 0);
a = llDeleteSubList(a, 0, 0);
if(llListFindList(b, (list)i) == -1)
return wasSetIntersect(a, b);
return i + wasSetIntersect(a, b);
}
 
// configuration data
string configuration = "";
// store message over state.
string data = "";
// callee
string firstname = "";
string lastname = "";
 
// yhe notice parameters
string noticeSubject = "";
string noticeMessage = "";
string noticeItem = "";
 
default {
state_entry() {
llOwnerSay("[Notice] Starting...");
llSetTimerEvent(10);
}
link_message(integer sender, integer num, string message, key id) {
if(id != "configuration") return;
llOwnerSay("[Notice] Got configuration...");
configuration = message;
state listen_group;
}
timer() {
llOwnerSay("[Notice] Requesting configuration...");
llMessageLinked(LINK_THIS, 0, "configuration", NULL_KEY);
}
on_rez(integer num) {
llResetScript();
}
changed(integer change) {
if((change & CHANGED_INVENTORY) ||
(change & CHANGED_REGION_START) ||
(change & CHANGED_OWNER)) {
llResetScript();
}
}
state_exit() {
llSetTimerEvent(0);
}
}
 
state listen_group {
state_entry() {
// DEBUG
llOwnerSay("[Notice] Waiting for group messages...");
}
link_message(integer sender, integer num, string message, key id) {
// We only care about notifications now.
if(id != "notification")
return;
 
// This script only processes group notifications.
if(wasKeyValueGet("type", message) != "group" ||
(wasKeyValueGet("type", message) == "group" &&
wasURLUnescape(wasKeyValueGet("group", message)) !=
wasKeyValueGet("group", configuration)))
return;
 
// Get the sent message.
data = wasURLUnescape(
wasKeyValueGet(
"message",
message
)
);
 
// Check if this is an eggdrop command.
if(llGetSubString(data, 0, 0) !=
wasKeyValueGet("command", configuration))
return;
 
// Check if the command matches the current module.
list command = llParseString2List(data, [" "], []);
if(llList2String(command, 0) !=
wasKeyValueGet("command", configuration) + "notice")
return;
 
// Remove command.
command = llDeleteSubList(command, 0, 0);
 
firstname = wasKeyValueGet("firstname", message);
lastname = wasKeyValueGet("lastname", message);
 
if(firstname == "" || lastname == "") {
data = "And who would yarr be?";
state tell;
}
 
// Tokenize the message.
list noticeData = llParseString2List(
llDumpList2String(command, " "),
[],
[ "(", ")" ]
);
 
// Build the notification data.
noticeSubject = "";
noticeMessage = "";
noticeItem = "";
 
// Dyck parser.
integer select = 0;
list sym = [];
do {
string slice = llList2String(noticeData, 0);
noticeData = llDeleteSubList(noticeData, 0, 0);
 
// Opening bracket.
if(slice == "(" && llGetListLength(sym) == 0) {
++select;
sym += slice;
jump continue;
}
 
// Closing bracket lookahead.
if(slice == ")" && (
llGetListLength(noticeData) == 0 ||
llList2String(noticeData, 0) == " ")) {
sym = llDeleteSubList(sym, 0, 0);
jump continue;
}
 
if(select == 1) {
noticeSubject += slice;
jump continue;
}
if(select == 2) {
noticeMessage += slice;
jump continue;
}
if(select == 3) {
noticeItem += slice;
jump continue;
}
 
@continue;
} while(llGetListLength(noticeData) != 0);
 
// Get roles of caller.
state get_caller_roles;
}
on_rez(integer num) {
llResetScript();
}
changed(integer change) {
if((change & CHANGED_INVENTORY) ||
(change & CHANGED_REGION_START) ||
(change & CHANGED_OWNER)) {
llResetScript();
}
}
}
 
state get_caller_roles {
state_entry() {
// DEBUG
llOwnerSay("[Notice] Searching for caller...");
llInstantMessage(
wasKeyValueGet(
"corrade",
configuration
),
wasKeyValueEncode(
[
"command", "getmemberroles",
"group", wasURLEscape(
wasKeyValueGet(
"group",
configuration
)
),
"password", wasURLEscape(
wasKeyValueGet(
"password",
configuration
)
),
"firstname", firstname,
"lastname", lastname,
"callback", wasURLEscape(
wasKeyValueGet(
"URL",
configuration
)
)
]
)
);
llSetTimerEvent(60);
}
link_message(integer sender, integer num, string body, key id) {
// Only process callbacks for the database command.
if(id != "callback" || wasKeyValueGet("command", body) != "getmemberroles")
return;
 
if(wasKeyValueGet("success", body) != "True") {
// DEBUG
llOwnerSay("[Notice] Unable to get member roles: " +
wasURLUnescape(
wasKeyValueGet("error", body)
)
);
state listen_group;
}
 
// Dump the roles to a list.
list roles = wasCSVToList(
wasURLUnescape(
wasKeyValueGet("data", body)
)
);
 
if(llGetListLength(
wasSetIntersect(roles,
wasCSVToList(
wasKeyValueGet(
"admin roles", configuration
)
)
)
) == 0) {
data = "You ain't got the cojones!";
state tell;
}
 
state notice;
}
timer() {
state listen_group;
}
on_rez(integer num) {
llResetScript();
}
changed(integer change) {
if((change & CHANGED_INVENTORY) ||
(change & CHANGED_REGION_START) ||
(change & CHANGED_OWNER)) {
llResetScript();
}
}
state_exit() {
llSetTimerEvent(0);
}
}
 
state notice {
state_entry() {
// DEBUG
llOwnerSay("[Notice] Sending notice...");
llInstantMessage(
wasKeyValueGet(
"corrade",
configuration
),
wasKeyValueEncode(
[
"command", "notice",
"group", wasURLEscape(
wasKeyValueGet(
"group",
configuration
)
),
"password", wasURLEscape(
wasKeyValueGet(
"password",
configuration
)
),
"action", "send",
"subject", wasURLEscape(noticeSubject),
"message", wasURLEscape(noticeMessage),
"item", wasURLEscape(noticeItem),
"callback", wasURLEscape(
wasKeyValueGet(
"URL",
configuration
)
)
]
)
);
llSetTimerEvent(60);
}
link_message(integer sender, integer num, string body, key id) {
// Only process callbacks for the database command.
if(id != "callback" || wasKeyValueGet("command", body) != "notice")
return;
 
if(wasKeyValueGet("success", body) != "True") {
// DEBUG
llOwnerSay("[Notice] Unable to send notice: " +
wasURLUnescape(
wasKeyValueGet("error", body)
)
);
state listen_group;
}
 
data = "Notice sent.";
 
state tell;
}
timer() {
state listen_group;
}
on_rez(integer num) {
llResetScript();
}
changed(integer change) {
if((change & CHANGED_INVENTORY) ||
(change & CHANGED_REGION_START) ||
(change & CHANGED_OWNER)) {
llResetScript();
}
}
state_exit() {
llSetTimerEvent(0);
}
}
 
state tell {
state_entry() {
// DEBUG
llOwnerSay("[Notice] Sending to group.");
llInstantMessage(
wasKeyValueGet(
"corrade",
configuration
),
wasKeyValueEncode(
[
"command", "tell",
"group", wasURLEscape(
wasKeyValueGet(
"group",
configuration
)
),
"password", wasURLEscape(
wasKeyValueGet(
"password",
configuration
)
),
"entity", "group",
"message", wasURLEscape(data)
]
)
);
state listen_group;
}
}