+++ /dev/null
-
-// huffware script: welcomebot visitor list, by fred huffhines
-//
-// originally based on LSL wiki examples.
-// how to use this script:
-// 1) create an object that you want to track visitors to your area.
-// 2) change the parameters below to reflect your own information.
-// 3) add the script to your tracker object.
-// 4) reply to the script's rez email with the following commands:
-// list: send the current visitor list.
-// scan: scan the area near the greeter object.
-// clear: throw out the visitor list. sends a copy before deleting.
-//
-// this script is licensed by the GPL v3 which is documented at: http://www.gnu.org/licenses/gpl.html
-// do not use it in objects without fully realizing you are implicitly accepting that license.
-//
-
-//todo:
-// how do we reconcile having a config notecard with the giveaway ones?
-// just name it special?
-// we want the script not to reset when the parameters change!
-// it should just reset the notecard stuff and other variables.
-// no new setup on email and all that stuff!
-// maintain list of last visit times.
-// just as a string?
-
-
-// put your e-mail address here.
-string owner_email = "fred@gruntose.com";
-
-// put the GUIDs of your business partners here. the owner is automatically
-// notified.
-list notification_list = [];
-
-// place name used to identify this visitor list.
-string greeter_name = "eepaw shop welcomebot";
-
-// the description of where this is.
-string welcome_message = "Welcome to the eepaw shop (Eclectic Electric Patterns and Widgets). Please touch the welcomebot for more information.";
-
-// you can make the bot listen on a different channel if you like...
-integer OWNER_CHANNEL = 14;
-
-integer MAX_ITEMS_PER_LINE = 4; // how many visitors to show on one line of output.
-
-integer EMAIL_RECEPTION_ENABLED = FALSE; // currently not enabled in opensim.
-
-integer EMAIL_SENDING_ENABLED = FALSE; // apparently many sims don't allow email sending.
-
-integer MAX_VISITORS_TRACKED = 120;
- // the number of items we keep around in the list of visitors.
-
-float pause_when_mail_pending = 2.0; // check for mail this frequently when there's a stack.
-float pause_no_pending_mail = 42.0; // if no mail had been waiting, we check more slackly.
-
-// number of seconds between sending the owner a visitor list.
-integer auto_list_interval = 43200; // 43200 is every 12 hours.
-
-// any variables that need to be modified are above this...
-///////////////////////////////////////////////////////////
-
-float SENSOR_RANGE = 10.0; // in meters.
-
-float SENSOR_RATE = 30.0; // in seconds.
-
-// Global variables
-string regionName;
-key myKey;
-list visitor_list;
-list current_list;
-string scan_list;
-float maxZ = 0.0;
-float minZ = 0;
-integer MAXZ = 20;
-integer MINZ = 20;
-integer last_automatic_list_sent; // when we last updated the owner automatically.
-
-// sends an email. somewhat a thin wrapper.
-send_email(string recipient, string subject, string text)
-{
- if (EMAIL_SENDING_ENABLED) {
- // some sims do not support email.
- llEmail(recipient, subject, text);
- }
-}
-
-cloaked_owner_alert(string text)
-{
- // temporarily change the name so emails will come from the expected greeter.
- string hold_name = llGetObjectName();
- llSetObjectName(greeter_name);
- // send the message.
- llOwnerSay(text);
- // restore our name back to the original.
- llSetObjectName(hold_name);
-}
-
-cloaked_IM(key who_to_tell, string text)
-{
- // temporarily change the name so emails will come from the expected greeter.
- string hold_name = llGetObjectName();
- llSetObjectName(greeter_name);
- // send the message.
- llInstantMessage(who_to_tell, text);
- // restore our name back to the original.
- llSetObjectName(hold_name);
-}
-
-// notifies all the people in the list who want to hear about visitors.
-notify_folks(string text)
-{
- // temporarily change the name so emails will come from the expected greeter.
- string hold_name = llGetObjectName();
- llSetObjectName(greeter_name);
-
- list temp_notify = notification_list;
- temp_notify += [llGetOwner()];
-
- integer i;
- for (i = 0; i < llGetListLength(temp_notify); i++) {
- string current_id = llList2String(temp_notify, i);
- if ((key)current_id == llGetOwner()) cloaked_owner_alert(text);
- else cloaked_IM((key)current_id, text);
- }
-
- // restore our name back to the original.
- llSetObjectName(hold_name);
-}
-
-// looks for the name provided in a list. the index is returned if
-// the name is found, otherwise a negative number is returned.
-integer find_name_in_list(string name, list avlist)
-{
- integer len = llGetListLength(avlist);
- integer i;
- for (i = 0; i < len; i++)
- {
- if (llList2String(avlist, i) == name)
- return i;
- }
- return -1;
-}
-
-// looks for changes in the current locale.
-check_region(list detected)
-{
- // we accumulate information about people who have changed state in the variables below.
- string names_entering = "";
- string names_leaving = "";
- integer num_entering = 0;
- integer num_leaving = 0;
-
- // see if we have somebody new.
- integer len = llGetListLength(detected);
- integer i;
- for (i = 0; i < len; i++) {
- string name = llList2String(detected, i);
- if (find_name_in_list(name, current_list) < 0) {
- current_list += name;
- if (num_entering > 0) names_entering += ", ";
- names_entering += name;
- num_entering++;
- }
- }
-
- // see if somebody left.
- len = llGetListLength(current_list);
- for (i = 0; i < len; i++) {
- string name = llList2String(current_list, i);
- if (find_name_in_list(name, detected) < 0) {
- if (num_leaving > 0) names_leaving += ", ";
- names_leaving += name;
- num_leaving++;
- }
- }
-
- // update current list to be current only
- current_list = detected;
-
- // create a message describing the state.
- string msg = "";
- if (num_entering > 0) msg = "Arrived: " + names_entering;
- if (num_leaving > 0) {
- if (llStringLength(msg) > 0) msg += "\n";
- msg += "Left: " + names_leaving;
- }
- if (msg != "") notify_folks(msg);
-}
-
-string build_visitor_list()
-{
- string text = greeter_name + ":\n";
- integer len = llGetListLength(visitor_list);
- integer i;
- integer items_per_line = 0;
- for (i = len - 1; i >= 0; i--) {
- if (items_per_line != 0) {
- text += "\t";
- }
- text += llList2String(visitor_list, i);
- items_per_line++;
- if (items_per_line >= MAX_ITEMS_PER_LINE) {
- text += "\n";
- items_per_line = 0;
- }
- }
- // handle case for last line.
- if (items_per_line != 0) text += "\n";
- text += "Total=" + (string)len;
- return text;
-}
-
-send_list_in_text()
-{
- llOwnerSay(build_visitor_list());
-}
-
-send_scan_in_text()
-{
- llOwnerSay(greeter_name + " scan\n" + scan_list);
-}
-
-send_list_in_email()
-{
- string text = build_visitor_list();
- send_email(owner_email, greeter_name + " visitor list", text);
-}
-
-send_scan_in_email()
-{
- send_email(owner_email, greeter_name + " scan", scan_list);
-}
-
-clear_list()
-{
- visitor_list = [];
-}
-
-initialize_greeter()
-{
- last_automatic_list_sent = llGetUnixTime();
-
- scan_list = "";
-
- myKey = llGetKey();
- regionName = llGetRegionName();
-
- vector rezPos = llGetPos();
- maxZ = rezPos.z + MAXZ;
- minZ = rezPos.z - MINZ;
- string rezInfo = "Key: "+(string)myKey + " @ "+regionName+" "+(string)rezPos+" ("+(string)maxZ+")";
- notify_folks(rezInfo);
- send_email(owner_email, greeter_name + " Rez Information", rezInfo);
- llSetTimerEvent(pause_no_pending_mail);
- llSensorRepeat( "", "", AGENT, SENSOR_RANGE, TWO_PI, SENSOR_RANGE);
- // hook up the bot to the radio so it will hear commands.
- llListen(OWNER_CHANNEL, "", llGetOwner(), "");
- llOwnerSay("Listening to commands on channel " + (string)OWNER_CHANNEL
- + " (list, scan, clear)");
-}
-
-// performs the requested command.
-process_command_locally(string msg)
-{
- if (msg == "list") send_list_in_text();
- else if (msg == "scan") send_scan_in_text();
- else if (msg == "clear") {
- send_list_in_text();
- clear_list();
- }
-}
-
-//////////////
-// huffware script: auto-retire, by fred huffhines, version 2.5.
-// distributed under BSD-like license.
-// !! keep in mind that this code must be *copied* into another
-// !! script that you wish to add auto-retirement capability to.
-// when a script has auto_retire in it, it can be dropped into an
-// object and the most recent version of the script will destroy
-// all older versions.
-//
-// the version numbers are embedded into the script names themselves.
-// the notation for versions uses a letter 'v', followed by two numbers
-// in the form "major.minor".
-// major and minor versions are implicitly considered as a floating point
-// number that increases with each newer version of the script. thus,
-// "hazmap v0.1" might be the first script in the "hazmap" script continuum,
-// and "hazmap v3.2" is a more recent version.
-//
-// example usage of the auto-retirement script:
-// default {
-// state_entry() {
-// auto_retire(); // make sure newest addition is only version of script.
-// }
-// }
-// this script is partly based on the self-upgrading scripts from markov brodsky
-// and jippen faddoul.
-//////////////
-auto_retire() {
- string self = llGetScriptName(); // the name of this script.
- list split = compute_basename_and_version(self);
- if (llGetListLength(split) != 2) return; // nothing to do for this script.
- string basename = llList2String(split, 0); // script name with no version attached.
- string version_string = llList2String(split, 1); // the version found.
- integer posn;
- // find any scripts that match the basename. they are variants of this script.
- for (posn = llGetInventoryNumber(INVENTORY_SCRIPT) - 1; posn >= 0; posn--) {
-//log_it("invpo=" + (string)posn);
- string curr_script = llGetInventoryName(INVENTORY_SCRIPT, posn);
- if ( (curr_script != self) && (llSubStringIndex(curr_script, basename) == 0) ) {
- // found a basic match at least.
- list inv_split = compute_basename_and_version(curr_script);
- if (llGetListLength(inv_split) == 2) {
- // see if this script is more ancient.
- string inv_version_string = llList2String(inv_split, 1); // the version found.
- // must make sure that the retiring script is completely the identical basename;
- // just matching in the front doesn't make it a relative.
- if ( (llList2String(inv_split, 0) == basename)
- && ((float)inv_version_string < (float)version_string) ) {
- // remove script with same name from inventory that has inferior version.
- llRemoveInventory(curr_script);
- }
- }
- }
- }
-}
-//
-// separates the base script name and version number. used by auto_retire.
-list compute_basename_and_version(string to_chop_up)
-{
- // minimum script name is 2 characters plus a version.
- integer space_v_posn;
- // find the last useful space and 'v' combo.
- for (space_v_posn = llStringLength(to_chop_up) - 3;
- (space_v_posn >= 2) && (llGetSubString(to_chop_up, space_v_posn, space_v_posn + 1) != " v");
- space_v_posn--) {
- // look for space and v but do nothing else.
-//log_it("pos=" + (string)space_v_posn);
- }
- if (space_v_posn < 2) return []; // no space found.
-//log_it("space v@" + (string)space_v_posn);
- // now we zoom through the stuff after our beloved v character and find any evil
- // space characters, which are most likely from SL having found a duplicate item
- // name and not so helpfully renamed it for us.
- integer indy;
- for (indy = llStringLength(to_chop_up) - 1; indy > space_v_posn; indy--) {
-//log_it("indy=" + (string)space_v_posn);
- if (llGetSubString(to_chop_up, indy, indy) == " ") {
- // found one; zap it. since we're going backwards we don't need to
- // adjust the loop at all.
- to_chop_up = llDeleteSubString(to_chop_up, indy, indy);
-//log_it("saw case of previously redundant item, aieee. flattened: " + to_chop_up);
- }
- }
- string full_suffix = llGetSubString(to_chop_up, space_v_posn, -1);
- // ditch the space character for our numerical check.
- string chop_suffix = llGetSubString(full_suffix, 1, llStringLength(full_suffix) - 1);
- // strip out a 'v' if there is one.
- if (llGetSubString(chop_suffix, 0, 0) == "v")
- chop_suffix = llGetSubString(chop_suffix, 1, llStringLength(chop_suffix) - 1);
- // if valid floating point number and greater than zero, that works for our version.
- string basename = to_chop_up; // script name with no version attached.
- if ((float)chop_suffix > 0.0) {
- // this is a big success right here.
- basename = llGetSubString(to_chop_up, 0, -llStringLength(full_suffix) - 1);
- return [ basename, chop_suffix ];
- }
- // seems like we found nothing useful.
- return [];
-}
-//
-//////////////
-
-default
-{
- state_entry() { if (llSubStringIndex(llGetObjectName(), "huffotronic") < 0) state real_default; }
- on_rez(integer parm) { state rerun; }
-}
-state rerun { state_entry() { state default; } }
-
-state real_default
-{
- state_entry() {
- auto_retire();
- initialize_greeter();
- }
-
- on_rez(integer param) { llResetScript(); }
-
- timer()
- {
- if (EMAIL_RECEPTION_ENABLED) {
- llGetNextEmail("", ""); // check for email with any subject/sender
-
- integer curTime = llGetUnixTime();
- if (curTime - last_automatic_list_sent < auto_list_interval) return;
- last_automatic_list_sent = curTime;
- send_list_in_email();
- }
- }
-
- email(string time, string address, string subj, string message, integer num_left)
- {
- list args = llParseString2List(message, [" "], []);
- if (llGetListLength(args) < 1) return; // nothing to do.
- string cmd = llToLower(llList2String(args, 0));
-//room for a process_command_for_email here.
- if (cmd == "list") send_list_in_email();
- else if (cmd == "scan") send_scan_in_email();
- else if (cmd == "clear") {
- send_list_in_email();
- clear_list();
- }
-
- if (num_left == 0) llSetTimerEvent(pause_no_pending_mail); // sleep longer before checking.
- else llSetTimerEvent(pause_when_mail_pending); // short sleep since others are waiting.
- }
-
- listen(integer channel, string name, key id, string msg)
- {
- if ( (channel != OWNER_CHANNEL) || (id != llGetOwner()) ) return; // not for them.
- process_command_locally(msg);
- }
-
- // when a visitor touches the welcomebot, hand out the first landmark and
- // first notecard we have stored.
- touch_start(integer count) {
- string item_name = llGetInventoryName(INVENTORY_NOTECARD, 0); // first notecard.
- if (item_name != "")
- llGiveInventory(llDetectedKey(0), item_name);
- item_name = llGetInventoryName(INVENTORY_LANDMARK, 0);
- if (item_name != "")
- llGiveInventory(llDetectedKey(0), item_name);
- }
-
- sensor(integer number_detected)
- {
- list detected = [];
- vector pos = llGetPos();
- string textVerbose = "";
- string textNewVerbose = "";
- string textNew = "";
- integer other = 0;
- integer group = 0;
- integer new = 0;
- integer outer;
-
- textVerbose = "";
- for (outer = 0; outer < number_detected; outer++)
- {
- vector dpos = llDetectedPos(outer);
- if (llGetLandOwnerAt(dpos)==llGetLandOwnerAt(llGetPos()))
- {
- string detected_name = llDetectedName(outer);
- string detected_key = llDetectedKey(outer);
- integer info_res = llGetAgentInfo(detected_key);
- float diff = llVecDist(pos,dpos);
- integer dist = llRound(diff);
- string result = detected_name+" ("+detected_key+") " + (string)dist;
- if(dpos.y>pos.y) result+="N";
- else if(dpos.y<pos.y) result+="S";
- if(dpos.x>pos.x) result+="E";
- else if(dpos.x<pos.x) result+="W";
- result += (string)((integer)(dpos.z-pos.z));
- result += " ";
- if(info_res & AGENT_SCRIPTED) result += "S";
- if(info_res & AGENT_FLYING) result += "F";
- if(info_res & AGENT_AWAY) result += "A";
- if(info_res & AGENT_IN_AIR) result += "H";
- if(info_res & AGENT_MOUSELOOK) result += "M";
- if (llDetectedGroup(outer)) result += "G";
-
- if ((dpos.x >= 0 && dpos.x <= 256) &&
- (dpos.y >= 0 && dpos.y <= 256) &&
- (dpos.z >= minZ) && (dpos.z <= maxZ))
- {
- if (llDetectedGroup(outer)) group++;
- else other++;
-
- // add to the detected list
- detected += detected_name;
-
- // see if they are on the visitor list
- if (find_name_in_list(detected_name, visitor_list) < 0) {
- // make sure we haven't gone beyond our limit.
- if (llGetListLength(visitor_list) >= MAX_VISITORS_TRACKED) {
- visitor_list = llDeleteSubList(visitor_list, 0, 0);
- }
- // add to the visitor list
- visitor_list += detected_name;
-
- // handle any separators to make more readable
- if (new > 0) {
- textNew += ", ";
- textNewVerbose += "\n";
- }
-
- // add to the text
- textNew += detected_name;
- textNewVerbose += detected_name+" ("+detected_key+") @ "+regionName+" "+(string)dpos;
- result += "N";
-
- // increment the count of new visitors
- new++;
- cloaked_IM(detected_key, welcome_message);
- }
- }
- else
- {
- result += "*";
- }
- textVerbose += result + "\n";
- }
- }
-
- if (new > 0) {
- // extra verbose logging.
-// notify_folks(textNew + "\n" + textNewVerbose);
- }
- scan_list = textVerbose;
-
- check_region(detected);
- }
-
- no_sensor()
- {
- check_region([]);
- }
-}
projects / feisty_meow.git / blobdiff