/source/eggdrop/wiki.lsl |
@@ -0,0 +1,781 @@ |
/////////////////////////////////////////////////////////////////////////// |
// Copyright (C) Wizardry and Steamworks 2016 - License: GNU GPLv3 // |
/////////////////////////////////////////////////////////////////////////// |
// |
// A wiki module that can memorize strings and recall them by path. |
// |
/////////////////////////////////////////////////////////////////////////// |
|
/////////////////////////////////////////////////////////////////////////// |
// Copyright (C) Wizardry and Steamworks 2014 - License: GNU GPLv3 // |
/////////////////////////////////////////////////////////////////////////// |
integer wasIsAlNum(string a) { |
if(a == "") return FALSE; |
integer x = llBase64ToInteger("AAAA" + |
llStringToBase64(llGetSubString(a, 0, 0))); |
return (x >= 65 && x <= 90) || (x >= 97 && x <= 122) || |
(x >= 48 && x <= 57); |
} |
/////////////////////////////////////////////////////////////////////////// |
// Copyright (C) 2014 Wizardry and Steamworks - License: GNU GPLv3 // |
/////////////////////////////////////////////////////////////////////////// |
string wasKeyValueGet(string k, string data) { |
if(llStringLength(data) == 0) return ""; |
if(llStringLength(k) == 0) return ""; |
list a = llParseString2List(data, ["&", "="], []); |
integer i = llListFindList(a, [ k ]); |
if(i != -1) return llList2String(a, 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 = ""; |
string path = ""; |
string jump_state = ""; |
|
default { |
state_entry() { |
llOwnerSay("[Wiki] Starting..."); |
llSetTimerEvent(10); |
} |
link_message(integer sender, integer num, string message, key id) { |
if(id != "configuration") return; |
llOwnerSay("[Wiki] Got configuration..."); |
configuration = message; |
jump_state = "create_database"; |
state url; |
} |
timer() { |
llOwnerSay("[Wiki] 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 url { |
state_entry() { |
// DEBUG |
llOwnerSay("[Wiki] Requesting URL..."); |
llRequestURL(); |
} |
http_request(key id, string method, string body) { |
if(method != URL_REQUEST_GRANTED) return; |
URL = body; |
// DEBUG |
llOwnerSay("[Wiki] Got URL..."); |
if(jump_state == "create_database") |
state create_database; |
if(jump_state == "get") |
state get; |
if(jump_state == "set") |
state set; |
if(jump_state == "dir") |
state dir; |
if(jump_state == "listen_group") |
state listen_group; |
|
// DEBUG |
llOwnerSay("[Wiki] Jump table corrupted, please contact creator..."); |
llResetScript(); |
} |
on_rez(integer num) { |
llResetScript(); |
} |
changed(integer change) { |
if((change & CHANGED_INVENTORY) || |
(change & CHANGED_REGION_START) || |
(change & CHANGED_OWNER)) { |
llResetScript(); |
} |
} |
} |
|
state create_database { |
state_entry() { |
// DEBUG |
llOwnerSay("[Wiki] Creating database."); |
llInstantMessage( |
wasKeyValueGet( |
"corrade", |
configuration |
), |
wasKeyValueEncode( |
[ |
"command", "database", |
"group", wasURLEscape( |
wasKeyValueGet( |
"group", |
configuration |
) |
), |
"password", wasURLEscape( |
wasKeyValueGet( |
"password", |
configuration |
) |
), |
"SQL", wasURLEscape("CREATE TABLE IF NOT EXISTS corradeeggdrop (path text unique collate nocase, data text)"), |
"callback", wasURLEscape(URL) |
] |
) |
); |
llSetTimerEvent(60); |
} |
http_request(key id, string method, string body) { |
llHTTPResponse(id, 200, "OK"); |
llReleaseURL(URL); |
if(wasKeyValueGet("command", body) != "database" || |
wasKeyValueGet("success", body) != "True") { |
// DEBUG |
llOwnerSay("[Wiki] Unable modify database: " + |
wasURLUnescape( |
wasKeyValueGet("error", body) |
) |
); |
state listen_group; |
} |
llOwnerSay("[Wiki] Database created!"); |
state listen_group; |
} |
timer() { |
llReleaseURL(URL); |
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 listen_group { |
state_entry() { |
// DEBUG |
llOwnerSay("[Wiki] 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") |
return; |
|
// Get the sent message. |
data = wasURLUnescape( |
wasKeyValueGet( |
"message", |
message |
) |
); |
|
if(llGetSubString(data, 0, 0) != |
wasKeyValueGet("command", configuration)) |
return; |
|
list command = llParseString2List(data, ["@", " "], []); |
if(llList2String(command, 0) != "wiki") |
return; |
|
// Remove command. |
command = llDeleteSubList(command, 0, 0); |
|
// Check for supported sub-commands. |
if(llList2String(command, 0) != "set" && |
llList2String(command, 0) != "get" && |
llList2String(command, 0) != "dir") { |
data = "Subcommands are: get, set, dir"; |
state tell; |
} |
|
// Get the sub-command and store it as a jump state. |
jump_state = llList2String(command, 0); |
|
// Remove sub-command. |
command = llDeleteSubList(command, 0, 0); |
|
// Get the path parts. |
list path_parts = llParseString2List( |
llList2String(command, 0), ["/"], [] |
); |
|
// Dump the path and store it over states. |
path = llStringTrim( |
llDumpList2String( |
path_parts, |
"/" |
), |
STRING_TRIM |
); |
|
if(path != "") { |
integer i = llStringLength(path) - 1; |
do { |
string c = llGetSubString(path, i, i); |
if(c != "/" && !wasIsAlNum(c)) { |
data = "Only alpha-numerics accepted in the path string."; |
state tell; |
} |
} while(--i > -1); |
} |
|
path = "/" + path; |
|
// Remove path. |
command = llDeleteSubList(command, 0, 0); |
|
// Dump the rest of the message. |
data = llDumpList2String(command, " "); |
|
// Get an URL. |
state url; |
} |
on_rez(integer num) { |
llResetScript(); |
} |
changed(integer change) { |
if((change & CHANGED_INVENTORY) || |
(change & CHANGED_REGION_START) || |
(change & CHANGED_OWNER)) { |
llResetScript(); |
} |
} |
} |
|
state set { |
state_entry() { |
if(data == "") { |
// DEBUG |
llOwnerSay("[Wiki] Removing from database."); |
llInstantMessage( |
wasKeyValueGet( |
"corrade", |
configuration |
), |
wasKeyValueEncode( |
[ |
"command", "database", |
"group", wasURLEscape( |
wasKeyValueGet( |
"group", |
configuration |
) |
), |
"password", wasURLEscape( |
wasKeyValueGet( |
"password", |
configuration |
) |
), |
"SQL", wasURLEscape("DELETE FROM corradeeggdrop WHERE path=:path"), |
"data", wasListToCSV( |
[ |
"path", |
wasURLEscape("path") |
] |
), |
"callback", wasURLEscape(URL) |
] |
) |
); |
llSetTimerEvent(60); |
return; |
} |
// DEBUG |
llOwnerSay("[Wiki] Adding to database."); |
llInstantMessage( |
wasKeyValueGet( |
"corrade", |
configuration |
), |
wasKeyValueEncode( |
[ |
"command", "database", |
"group", wasURLEscape( |
wasKeyValueGet( |
"group", |
configuration |
) |
), |
"password", wasURLEscape( |
wasKeyValueGet( |
"password", |
configuration |
) |
), |
"SQL", wasURLEscape("REPLACE INTO corradeeggdrop (path, data) VALUES (:path, :data)"), |
"data", wasListToCSV( |
[ |
"path", |
wasURLEscape("path"), |
"data", |
wasURLEscape("data") |
] |
), |
"callback", wasURLEscape(URL) |
] |
) |
); |
llSetTimerEvent(60); |
} |
http_request(key id, string method, string body) { |
llHTTPResponse(id, 200, "OK"); |
llReleaseURL(URL); |
if(wasKeyValueGet("command", body) != "database" || |
wasKeyValueGet("success", body) != "True") { |
// DEBUG |
llOwnerSay("[Wiki] Unable modify database: " + |
wasURLUnescape( |
wasKeyValueGet("error", body) |
) |
); |
state listen_group; |
} |
if(data == "") { |
data = "Deleted from " + path; |
state tell; |
} |
data = "Stored into " + path; |
state tell; |
} |
timer() { |
llReleaseURL(URL); |
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 get { |
state_entry() { |
// DEBUG |
llOwnerSay("[Wiki] Retrieving from database."); |
llInstantMessage( |
wasKeyValueGet( |
"corrade", |
configuration |
), |
wasKeyValueEncode( |
[ |
"command", "database", |
"group", wasURLEscape( |
wasKeyValueGet( |
"group", |
configuration |
) |
), |
"password", wasURLEscape( |
wasKeyValueGet( |
"password", |
configuration |
) |
), |
"SQL", wasURLEscape("SELECT data FROM corradeeggdrop WHERE path=:path"), |
"data", wasListToCSV( |
[ |
"path", |
wasURLEscape(path) |
] |
), |
"callback", wasURLEscape(URL) |
] |
) |
); |
llSetTimerEvent(60); |
} |
http_request(key id, string method, string body) { |
llHTTPResponse(id, 200, "OK"); |
llReleaseURL(URL); |
if(wasKeyValueGet("command", body) != "database" || |
wasKeyValueGet("success", body) != "True") { |
// DEBUG |
llOwnerSay("[Wiki] Unable retrieve from database: " + |
wasURLUnescape( |
wasKeyValueGet("error", body) |
) |
); |
state listen_group; |
} |
|
data = llDumpList2String( |
llDeleteSubList( |
wasCSVToList( |
wasURLUnescape( |
wasKeyValueGet("data", body) |
) |
), |
0, |
0 |
), |
"" |
); |
|
if(data == "") { |
data = "Sorry, that path contains no data."; |
state tell; |
} |
|
data = path + ": " + data; |
state tell; |
} |
timer() { |
llReleaseURL(URL); |
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 dir { |
state_entry() { |
// DEBUG |
llOwnerSay("[Wiki] Listing paths from database."); |
llInstantMessage( |
wasKeyValueGet( |
"corrade", |
configuration |
), |
wasKeyValueEncode( |
[ |
"command", "database", |
"group", wasURLEscape( |
wasKeyValueGet( |
"group", |
configuration |
) |
), |
"password", wasURLEscape( |
wasKeyValueGet( |
"password", |
configuration |
) |
), |
"SQL", wasURLEscape("SELECT path FROM corradeeggdrop WHERE path like :path"), |
"data", wasListToCSV( |
[ |
"path", |
wasURLEscape(path + "%") |
] |
), |
"callback", wasURLEscape(URL) |
] |
) |
); |
llSetTimerEvent(60); |
} |
http_request(key id, string method, string body) { |
llHTTPResponse(id, 200, "OK"); |
llReleaseURL(URL); |
if(wasKeyValueGet("command", body) != "database" || |
wasKeyValueGet("success", body) != "True") { |
// DEBUG |
llOwnerSay("[Wiki] Unable retrieve from database: " + |
wasURLUnescape( |
wasKeyValueGet("error", body) |
) |
); |
state listen_group; |
} |
|
list paths = llList2ListStrided( |
llDeleteSubList( |
wasCSVToList( |
wasURLUnescape( |
wasKeyValueGet("data", body) |
) |
), |
0, |
0 |
), |
0, |
-1, |
2 |
); |
|
if(llGetListLength(paths) == 0) { |
data = "Sorry, that path contains no sub-paths."; |
state tell; |
} |
|
// Eliminate path component. |
if(path == "/") |
path = ""; |
|
list sibling = []; |
do { |
// Get the path part. |
string part = llList2String(paths, 0); |
|
// Remove the path component. |
string child = llStringTrim( |
llDumpList2String( |
llParseString2List( |
part, |
[path, "/"], |
[] |
), |
"/" |
), |
STRING_TRIM |
|
); |
|
integer i = llSubStringIndex(child, "/"); |
if(i == -1) { |
sibling += path + "/" + child; |
jump continue; |
} |
child = path + "/" + llDeleteSubString(child, i, -1) + "/"; |
if(llListFindList(sibling, (list)child) == -1) |
sibling += child; |
@continue; |
paths = llDeleteSubList(paths, 0, 0); |
} while(llGetListLength(paths) != 0); |
|
data = llList2CSV(sibling); |
// GC |
sibling = []; |
|
state tell; |
} |
timer() { |
llReleaseURL(URL); |
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("[Wiki] 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; |
} |
} |