--- /dev/null
+
+// huffware script: non-script giver, by fred huffhines.
+//
+// gives all objects, notecards, etc contained in an object when that object is touched.
+// does not give out scripts, since these are generally not something that should be handed
+// to the customer.
+//
+// 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.
+//
+
+integer ONLY_GIVE_TO_OWNER = TRUE;
+ // if this is true, then only the owner will receive a copy of the items.
+
+integer GIVE_UNCOPYABLES = FALSE;
+ // this flag is dangerous when true, because it means that uncopyable objects will still
+ // be handed to the target. if that target refuses the non-copyable items, then the items
+ // will be lost forever. that is not so good if you've sold the person a non-copy item.
+
+string EXCLUDED_NOTECARD = "product description";
+ // a special case; if there is a giftorse configuration card, we won't hand that out.
+
+integer DEBUGGING = FALSE; // set to true for noisier runs.
+
+key first_toucher; // tracks who clicked on the object to get contents.
+
+// give out pictures, notecards, objects, etc. that are hiding in the object.
+really_give_out_contents(key give_to)
+{
+ list all_to_give = []; // the set we will hand over in a batch.
+ list uncopyables = []; // the list we have to do individually.
+ // find out how many items there are.
+ integer count = llGetInventoryNumber(INVENTORY_ALL);
+ // iterate across all the items and add them to the gift list if appropriate.
+ integer indy;
+ for (indy = 0; indy < count; indy++) {
+ string item_name = llGetInventoryName(INVENTORY_ALL, indy);
+ integer type = llGetInventoryType(item_name);
+ if ( (type != INVENTORY_SCRIPT)
+ && ( (type != INVENTORY_NOTECARD) || (item_name != EXCLUDED_NOTECARD) ) ) {
+ // it's okay to add this item; it's not a script and we are not skipping the special notecard.
+ integer mask = MASK_OWNER;
+ if (!ONLY_GIVE_TO_OWNER) mask = MASK_EVERYONE;
+ integer perms = llGetInventoryPermMask(item_name, mask);
+ if (perms & PERM_COPY) {
+ // a normal object that we can hand out.
+ all_to_give += item_name;
+ } else {
+ uncopyables += item_name;
+ }
+ }
+ }
+ // hand the customer the whole set as one big chunk, named after the object.
+ llGiveInventoryList(give_to, llGetObjectName(), all_to_give);
+
+ // handle any problematic items. we cannot copy these objects into a category folder,
+ // so we can either not try to copy them (a lot safer) or we can try to deliver them
+ // normally as individual items. the latter choice is more dangerous, because if the
+ // owner discards these items rather than keeping them, the items will be lost forever!
+ if (llGetListLength(uncopyables) > 0) {
+ string plural = " ";
+ string is_verb = "is ";
+ string third_noun_subj = "it ";
+ string third_noun_obj = "it ";
+ if (llGetListLength(uncopyables) > 1) {
+ plural = "s ";
+ is_verb = "are ";
+ third_noun_subj = "they ";
+ third_noun_obj = "them ";
+ }
+
+ string uncopyable_message = "will be left inside the object. To get " + third_noun_obj
+ + ", please copy " + third_noun_obj + "\nmanually from this object into your inventory.";
+ if (GIVE_UNCOPYABLES) {
+ uncopyable_message = "will be moved over to your inventory."
+ + "\nPlease look in your main folders for "
+ + third_noun_obj + "(e.g., in Objects or Textures).";
+ }
+
+ string failure_message = "The item" + plural
+ + "[" + llDumpList2String(uncopyables, "; ") + "]\n"
+ + is_verb + "not copyable; " + third_noun_subj
+ + uncopyable_message;
+
+ if (llGetOwner() == give_to) {
+ // the object can be moved to inventory, but not with the category method.
+ llOwnerSay(failure_message);
+ } else {
+ // this seems like a weird case; it will probably just fail anyhow?
+ // if the item's not copyable and you're not the owner of this object,
+ // how can we give it to you?
+ llInstantMessage(give_to, failure_message);
+ }
+
+ // now that we've announced this weird situation, handle it appropriately.
+ if (GIVE_UNCOPYABLES) {
+ for (indy = 0; indy < llGetListLength(uncopyables); indy++) {
+ string item_name = llList2String(uncopyables, indy);
+ llGiveInventory(give_to, item_name);
+ }
+ } // otherwise leave them be.
+ }
+}
+
+
+//////////////
+// code borrowed from menutini to raise a menu asking if they actually meant to get all
+// the contents. an opensim inventory bug makes all the folders look foolish if we
+// do any inventory giving accidentally.
+//////////////
+
+// global variables...
+
+list _private_global_buttons; // holds onto the active set of menu options.
+string _private_global_av_key; // the key for the avatar who clicks the menu.
+string _private_global_title; // holds onto current title text.
+
+integer _menu_base_start = 0; // position in the items of the current menu.
+
+integer listening_id = 0;
+ // the current id of our listening for the menu. it's an id returned by LSL
+ // that we need to track so we can cancel the listen.
+
+integer menu_system_channel = -123;
+ // messages come back to us from this channel when user clicks the dialog.
+ // this is set later and the default is meaningless.
+
+string global_menu_name = "";
+ // hangs onto the current menu's name.
+
+//hmmm: note; to manage multiple concurrent menus on different channels,
+// we must make these into lists. then the timeouts should apply
+// individually to these instead of overall (if we even do timeouts;
+// it's nicer if menus never stop being active).
+
+string NEXT_MENU_TEXT = "Next >>";
+ // what the next item will say for showing next menu page.
+
+//integer TIMEOUT_FOR_MENU = 42;
+ // timeout for the menu in seconds.
+
+// displays the menu requested. it's "menu_name" is an internal name that is
+// not displayed to the user. the "title" is the content shown in the main area
+// of the menu. "commands_in" is the list of menu items to show as buttons.
+// the "menu_channel" is where the user's clicked response will be sent. the
+// "listen_to" key is the avatar expected to click the menu, which is needed to
+// listen to his response.
+show_menu(string menu_name, string title, list buttons,
+ integer menu_channel, key listen_to)
+{
+ // save our new parms.
+ global_menu_name = menu_name;
+ _private_global_title = title;
+ _private_global_buttons = buttons;
+ menu_system_channel = menu_channel;
+ _private_global_av_key = listen_to;
+ if (DEBUGGING) {
+ log_it("menu name: " + global_menu_name);
+ log_it("title: " + _private_global_title);
+ log_it("buttons: " + (string)buttons);
+ log_it("channel: " + (string)menu_system_channel);
+ log_it("listen key: " + (string)listen_to);
+ }
+
+ integer add_next = FALSE; // true if we should add a next menu item.
+
+ // the math here incorporates current button position.
+ integer current = _menu_base_start;
+ integer max_buttons = llGetListLength(buttons) - current;
+
+ if (max_buttons > 12) {
+ // limitation of SL: menus have a max of 12 buttons.
+ max_buttons = 12;
+ add_next = TRUE;
+ } else if (llGetListLength(buttons) > 12) {
+ // we already have been adding next. let's make sure this gets
+ // a wrap-around next button.
+ add_next = TRUE;
+ }
+ // chop out what we can use in a menu.
+ list trunc_buttons = llList2List(buttons, current, current + max_buttons - 1);
+ if (add_next) {
+ // we were asked to add a menu item for the next screen.
+ trunc_buttons = llList2List(trunc_buttons, 0, 10) + NEXT_MENU_TEXT;
+ }
+
+ listening_id = llListen(menu_channel, "", listen_to, "");
+ list commands;
+ integer i;
+ // take only the prefix of the string, to avoid getting a length complaint.
+ for (i = 0; i < llGetListLength(trunc_buttons); i++) {
+ string curr = llList2String(trunc_buttons, i);
+ integer last_pos = 23; // default maximum, highest possible is 24.
+ if (llStringLength(curr) - 1 < last_pos) last_pos = llStringLength(curr) - 1;
+ curr = llGetSubString(curr, 0, last_pos);
+ commands += curr;
+ }
+ llDialog(listen_to, title, commands, menu_channel);
+}
+
+// shuts down any connection we might have had with any active menu. we will not
+// send any responses after this point (although we might already have responded when
+// the user clicked the menu).
+clear_menu()
+{
+ llListenRemove(listening_id);
+}
+
+// process the response when the user chooses a menu item.
+process_menu_response(integer channel, string name, key id, string message)
+{
+ if (channel != menu_system_channel) return; // not for us.
+
+ if (message == NEXT_MENU_TEXT) {
+ // this is the special choice, so we need to go to the next page.
+ _menu_base_start += 11;
+ if (_menu_base_start > llGetListLength(_private_global_buttons)) {
+ // we have wrapped around the list. go to the start again.
+ _menu_base_start = 0;
+ }
+ show_menu(global_menu_name, _private_global_title,
+ _private_global_buttons, menu_system_channel,
+ _private_global_av_key);
+ return; // handled by opening a new menu.
+ }
+
+ string calculated_name;
+ integer indy;
+ // first try for an exact match.
+ for (indy = 0; indy < llGetListLength(_private_global_buttons); indy++) {
+ string curr = llList2String(_private_global_buttons, indy);
+ if (curr == message) {
+ // correct the answer based on the full button string.
+ calculated_name = curr;
+ }//////////////[copy starting here...]//////////////
+
+ }
+ if (calculated_name == "") {
+ // try an imprecise match if the exact matching didn't work.
+ for (indy = 0; indy < llGetListLength(_private_global_buttons); indy++) {
+ string curr = llList2String(_private_global_buttons, indy);
+ if (is_prefix(curr, message)) {
+ // correct the answer based on the full button string.
+ calculated_name = curr;
+ }
+ }
+ }
+ if (calculated_name == "yes") {
+ // only send a response if that menu choice made sense to us.
+ really_give_out_contents(first_toucher);
+ clear_menu();
+ }
+}
+
+// end from menutini.
+//////////////
+
+
+//////////////
+//
+// borrowed from hufflets...
+
+integer debug_num = 0;
+
+// a debugging output method. can be disabled entirely in one place.
+log_it(string to_say)
+{
+ debug_num++;
+ // tell this to the owner.
+ llOwnerSay(llGetDate() + ": " + llGetScriptName() + "[" + (string)debug_num + "] " + to_say);
+//llWhisper(0, llGetDate() + ": " + llGetScriptName() + "[" + (string)debug_num + "] " + to_say);
+ // say this on an unusual channel for chat if it's not intended for general public.
+// llSay(108, llGetDate() + ": " + llGetScriptName() + "[" + (string)debug_num + "] " + to_say);
+ // say this on open chat that anyone can hear. we take off the bling for this one.
+// llSay(0, to_say);
+}
+
+// returns the index of the first occurrence of "pattern" inside
+// the "full_string". if it is not found, then a negative number is returned.
+integer find_substring(string full_string, string pattern)
+{ return llSubStringIndex(llToLower(full_string), llToLower(pattern)); }
+
+// returns TRUE if the "prefix" string is the first part of "compare_with".
+integer is_prefix(string compare_with, string prefix)
+{ return (llSubStringIndex(compare_with, prefix) == 0); }
+
+//////////////
+// huffware script: auto-retire, by fred huffhines, version 2.8.
+// 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--) {
+ 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.
+ }
+ if (space_v_posn < 2) return []; // no space found.
+ // 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--) {
+ 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);
+ }
+ }
+ 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();
+ }
+
+ on_rez(integer param) { llResetScript(); }
+
+ touch_start(integer num) {
+ first_toucher = llDetectedKey(0);
+ // are we only supposed to give stuff to the owner?
+ if (ONLY_GIVE_TO_OWNER && (first_toucher != llGetOwner()) ) {
+ first_toucher = NULL_KEY;
+ return; // bail out.
+ }
+ show_menu("askreally", "Would you like a copy of this object's contents?",
+ ["yes", "no"], -18264, first_toucher);
+ }
+
+ listen(integer channel, string name, key id, string message)
+ { process_menu_response(channel, name, id, message); }
+
+}
projects / feisty_meow.git / blobdiff