corrade-lsl-templates

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/source/eggdrop/survey.lsl
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///////////////////////////////////////////////////////////////////////////
// Copyright (C) Wizardry and Steamworks 2016 - License: GNU GPLv3 //
///////////////////////////////////////////////////////////////////////////
//
// A fortune module for Corrade Eggdrop.
//
///////////////////////////////////////////////////////////////////////////
 
///////////////////////////////////////////////////////////////////////////
// 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"
)
);
}
 
// configuration data
string configuration = "";
// callback URL
string URL = "";
// store message over state.
string data = "";
 
key queryID = NULL_KEY;
string region = "";
 
string teleport_continue = "";
 
default {
state_entry() {
llOwnerSay("[Survey] Starting module...");
llSetTimerEvent(10);
}
link_message(integer sender, integer num, string message, key id) {
if(id != "configuration") return;
llOwnerSay("[Survey] Got configuration...");
configuration = message;
state listen_group;
}
timer() {
llOwnerSay("[Survey] 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("[Survey] 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) + "survey")
return;
 
// Remove command.
command = llDeleteSubList(command, 0, 0);
 
// Store the region name.
region = llStringTrim(
llDumpList2String(
command, " "
),
STRING_TRIM
);
 
if(llStringLength(region) == 0) {
data = "Must specify a region name";
state tell;
}
 
llOwnerSay("[Survey] Checking region...");
queryID = llRequestSimulatorData(region, DATA_SIM_STATUS);
}
dataserver(key query_id, string data) {
if(query_id != queryID)
return;
 
if(data == "unknown") {
data = "Region not found or in unknown state.";
state tell;
}
 
if(data == "down") {
data = "Region is down.";
state tell;
}
 
if(data == "starting") {
data = "Region is currently starting.";
state tell;
}
 
if(data == "stopping") {
data = "Region is stopping.";
state tell;
}
 
if(data == "crashed") {
data = "Region has crashed.";
state tell;
}
 
// Teleport.
teleport_continue = "stats_trampoline";
state teleport_trampoline;
}
on_rez(integer num) {
llResetScript();
}
changed(integer change) {
if((change & CHANGED_INVENTORY) ||
(change & CHANGED_REGION_START) ||
(change & CHANGED_OWNER)) {
llResetScript();
}
}
}
 
state teleport_trampoline {
state_entry() {
// DEBUG
llOwnerSay("Sleeping...");
llSetTimerEvent(3);
}
timer() {
state teleport;
}
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 teleport {
state_entry() {
llOwnerSay("[Survey] Teleporting...");
llInstantMessage(
wasKeyValueGet(
"corrade",
configuration
),
wasKeyValueEncode(
[
"command", "teleport",
"group", wasURLEscape(
wasKeyValueGet(
"group",
configuration
)
),
"password", wasURLEscape(
wasKeyValueGet(
"password",
configuration
)
),
"entity", "region",
"region", wasURLEscape(region),
"position", wasURLEscape("<128, 128, 4096>"),
"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) != "teleport")
return;
 
if(wasKeyValueGet("success", body) != "True") {
// DEBUG
llOwnerSay("[Survey] Teleport failed: " +
wasURLUnescape(
wasKeyValueGet("error", body)
)
);
state listen_group;
}
 
if(teleport_continue == "stats_trampoline")
state stats_trampoline;
 
if(teleport_continue == "tell")
state tell;
 
llOwnerSay("[Survey] Jump tables corrupt, please contact vendor.");
llResetScript();
}
timer() {
data = "Teleport timed out...";
state tell;
}
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 stats_trampoline {
state_entry() {
// DEBUG
llOwnerSay("Sleeping...");
llSetTimerEvent(3);
}
timer() {
state stats;
}
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 stats {
state_entry() {
llSleep(10);
llOwnerSay("[Survey] Getting region statistics...");
llInstantMessage(
wasKeyValueGet(
"corrade",
configuration
),
wasKeyValueEncode(
[
"command", "getregiondata",
"group", wasURLEscape(
wasKeyValueGet(
"group",
configuration
)
),
"password", wasURLEscape(
wasKeyValueGet(
"password",
configuration
)
),
"data", wasListToCSV(
[
"Stats.LastLag",
"Stats.Agents",
"Stats.Dilation",
"Stats.FPS",
"Stats.ActiveScripts",
"Stats.ScriptTime",
"Stats.Objects",
"Stats.PhysicsFPS",
"Stats.ScriptTime"
]
),
"callback", wasURLEscape(
wasKeyValueGet(
"URL",
configuration
)
)
]
)
);
 
llSetTimerEvent(300);
}
link_message(integer sender, integer num, string body, key id) {
// Only process callbacks for the database command.
if(id != "callback" || wasKeyValueGet("command", body) != "getregiondata")
return;
 
if(wasKeyValueGet("success", body) != "True") {
// DEBUG
llOwnerSay("[Survey] Stats failed: " +
wasURLUnescape(
wasKeyValueGet("error", body)
)
);
state listen_group;
}
 
list stat = wasCSVToList(
wasURLUnescape(
wasKeyValueGet(
"data",
body
)
)
);
 
data = llDumpList2String(stat, " ");
 
// Go home.
region = wasKeyValueGet(
"home region",
configuration
);
teleport_continue = "tell";
state teleport_trampoline;
}
timer() {
// Go home.
region = wasKeyValueGet(
"home region",
configuration
);
data = "Fetching data timed out...";
teleport_continue = "tell";
state teleport_trampoline;
}
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("[Survey] 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;
}
}