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psyced/world/net/place/threads.c

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// $Id: threads.c,v 1.41 2008/01/05 12:42:17 lynx Exp $ // vim:syntax=lpc
//
#include <net.h>
#include <person.h>
#include <status.h>
#include <lastlog.h>
#ifndef DEFAULT_BACKLOG
# define DEFAULT_BACKLOG 10
#endif
#ifndef STYLESHEET
# define STYLESHEET (v("_uniform_style") || "/static/examine.css")
#endif
inherit NET_PATH "place/owned";
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int qHistoryPersistentLimit() { return 0; }
canPost(snicker) { return qAide(snicker); }
canReply(snicker) { return qAide(snicker); }
canEditOwn(snicker) { return qAide(snicker); }
canEditAll(snicker) { return qOwner(snicker); }
canDeleteOwn(snicker) { return qAide(snicker); }
canDeleteAll(snicker) { return qOwner(snicker); }
int mayLog(string mc) {
if (abbrev("_notice_thread", mc))
return regmatch(mc, "_edit\\b") ? 0 : 1;
return abbrev("_message", mc);
}
int showWebLog() {
return 1;
}
int numEntries() {
return logSize("_notice_thread");
}
create() {
P3((">> threads:create()\n"))
::create();
//index entries from 1
logSet(0, ({0, 0, 0, 0}));
}
load(name, keep) {
int ret = ::load(name, keep);
unless (v("addaction")) vSet("addaction", "adds");
unless (v("editaction")) vSet("editaction", "edits");
unless (vExist("showform")) vSet("showform", 1);
unless (vExist("showcomments")) vSet("showcomments", 1);
return ret;
}
varargs array(mixed) entries(int limit, int offset, int reverse, int parent, int id) {
P3((">> entries(%O, %O, %O)\n", limit, offset, parent))
array(mixed) entries = ({}), entry, children, child;
mapping vars;
int i, n = 0, o = 0;
int from = id || logSize() - 1;
int to = id || parent || 0;
for (i = from; i >= to; i--) {
unless (logPick(i)) continue;
entry = logPick(i);
unless (abbrev("_notice_thread", entry[LOG_MC])) continue;
PT((">>> entry %O: %O\n", i, entry))
vars = entry[LOG_VARS];
if (vars["_parent"] != parent) continue;
if (o++ < offset) continue;
children = ({});
if (member(vars, "_children")) {
foreach (int c : vars["_children"]) {
if (child = logPick(c)) {
children += ({ child + ({ entries(0, 0, reverse, c) }) });
}
}
}
PT((">>> adding %O: %O\n", i, entry))
if (reverse) {
entries += ({ entry + ({ children }) });
} else {
entries = ({ entry + ({ children }) }) + entries;
}
if (limit && ++n >= limit) break;
}
PT((">>> entries: %O\n", entries))
return entries;
}
varargs array(mixed) entry(int id) {
return entries(0, 0, 0, 0, id);
}
varargs int addEntry(mixed source, mapping vars, string _data, string _mc) {
P3((">> addEntry(%O, %O, %O, %O)\n", source, vars, _data, _mc))
string mc = "_notice_thread_entry";
string data = "[_nick] [_action]: ";
vars["_id"] = logSize();
vars["_action"] ||= v("addaction");
// this should only be set after a reply
m_delete(vars, "_children");
if (vars["_parent"]) {
array(mixed) parent;
vars["_parent"] = to_int(vars["_parent"]);
unless (parent = logPick(vars["_parent"])) return 0;
PT((">>> parent: %O\n", parent))
unless (parent[LOG_VARS]["_children"]) parent[LOG_VARS]["_children"] = ({ });
parent[LOG_VARS]["_children"] += ({ vars["_id"] });
mc += "_reply";
data = member(parent[LOG_VARS], "_title") ?
"[_nick] [_action] in reply to #[_parent] ([_parent_title]): " :
"[_nick] [_action] in reply to #[_parent]: ";
}
if (strlen(vars["_title"])) {
data += "[_title]\n[_text]";
} else {
data += "[_text]";
}
data += " (#[_id] in [_nick_place])";
if (_mc) mc += _mc;
if (_data) data = _data;
castmsg(source, mc, data, vars);
return 1;
}
int editEntry(mixed source, mapping vars, string data) {
P3((">> editEntry(%O, %O, %O)\n", source, vars, data))
array(mixed) entry;
vars["_id"] = to_int(vars["_id"]);
unless (entry = logPick(vars["_id"])) return 0;
string unick;
unless (canEditAll(SNICKER))
unless (canEditOwn(SNICKER) && lower_case(psyc_name(source)) == lower_case(entry[LOG_SOURCE][LOG_SOURCE_UNI]))
return 0;
if (strlen(data)) entry[LOG_DATA] = data;
foreach (string key : vars)
if (key != "_children") entry[LOG_VARS][key] = vars[key];
save();
castmsg(source, entry[LOG_MC] + "_edit", entry[LOG_DATA], vars + ([ "_action": v("editaction") ]));
return 1;
}
int delEntry(int id, mixed source, mapping vars) {
array(mixed) entry;
unless (entry = logPick(id)) return 0;
string unick;
unless (canDeleteAll(SNICKER))
unless (canDeleteOwn(SNICKER) && lower_case(psyc_name(source)) == lower_case(entry[LOG_SOURCE][LOG_SOURCE_UNI]))
return 0;
logSet(id, ({0,0,0,0}));
save();
return 1;
}
sendEntries(mixed source, array(mixed) entries, int level) {
P3((">> sendEntries(%O, %O)\n", source, entries))
mapping vars;
int n = 0;
unless(source && entries) return n;
foreach(array(mixed) entry : entries) {
PT(("entry: %O\n", entry))
vars = entry[LOG_VARS];
sendmsg(source, regreplace(entry[LOG_MC], "^_notice", "_list", 1),
"[_indent][_nick]: "+ (vars["_title"] ? "[_title]\n" : "") +"[_text] (#[_id])",
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vars + ([ "_level": level, "_indent": repeat(" ", level), "_postfix_time_log": 1 ]));
if (sizeof(entry) >= LOG_CHILDREN + 1) sendEntries(source, entry[LOG_CHILDREN], level + 1);
n++;
}
return n;
}
_request_entries(source, mc, data, vars, b) {
int num = to_int(vars["_num"]) || DEFAULT_BACKLOG;
sendEntries(source, entries(num));
return 1;
}
_request_entry(source, mc, data, vars, b) {
unless (vars["_id"] && strlen(vars["_id"])) {
sendmsg(source, "_warning_usage_entry",
"Usage: /entry <id>", ([ ]));
return 1;
}
int id = to_int(vars["_id"]);
unless(sendEntries(source, entry(id))) {
sendmsg(source, "_error_thread_invalid_entry",
"#[_id]: no such entry", (["_id": id]));
}
return 1;
}
_request_entry_add(source, mc, data, vars, b) {
P3((">> _request_addentry(%O, %O, %O, %O, %O)\n", source, mc, data, vars, b))
unless (canPost(SNICKER)) return 0;
unless (vars["_text"] && strlen(vars["_text"])) {
sendmsg(source, "_warning_usage_entry_add",
"Usage: /addentry <text>", ([ ]));
return 1;
}
addEntry(source, vars, data);
return 1;
}
_request_entry_reply(source, mc, data, vars, b) {
P3((">> _request_entry_reply(%O, %O, %O, %O, %O)\n", source, mc, data, vars, b))
unless (canReply(SNICKER)) return 0;
unless (vars["_parent"] && strlen(vars["_text"])) {
sendmsg(source, "_warning_usage_entry_reply",
"Usage: /comment <id> <text>", ([ ]));
return 1;
}
unless (addEntry(source, vars))
sendmsg(source, "_error_thread_invalid_entry",
"#[_id]: no such entry", (["_id": vars["_id"]]));
return 1;
}
_request_entry_edit(source, mc, data, vars, b) {
P3((">> _request_title(%O, %O, %O, %O, %O)\n", source, mc, data, vars, b))
unless (canEditOwn(SNICKER)) return 0;
unless (vars["_id"] && strlen(vars["_id"])) {
sendmsg(source, "_warning_usage_entry_edit",
"Usage: /editentry <id> <text>", ([ ]));
return 1;
}
unless (editEntry(source, vars))
sendmsg(source, "_error_thread_invalid_entry",
"#[_id]: no such entry", (["_id": vars["_id"]]));
return 1;
}
_request_entry_del(source, mc, data, vars, b) {
P3((">> _request_entry_del(%O, %O, %O, %O, %O)\n", source, mc, data, vars, b))
unless (canPost(SNICKER)) return 0;
unless (vars["_id"]) {
sendmsg(source, "_warning_usage_entry_del",
"Usage: /delentry <id>", ([ ]));
return 1;
}
int id = to_int(vars["_id"]);
if (delEntry(id, source, vars)) {
sendmsg(source, "_notice_thread_entry_removed",
"Entry #[_id] has been removed.",
([ "_id" : id ]) );
} else {
sendmsg(source, "_error_thread_invalid_entry",
"#[_id]: no such entry", (["_id": id]));
}
return 1;
}
_request_set_addaction(source, mc, data, vars, b) {
return _request_set_default_text(source, mc, data, vars, b);
}
_request_set_editaction(source, mc, data, vars, b) {
return _request_set_default_text(source, mc, data, vars, b);
}
_request_set_showcomments(source, mc, data, vars, b) {
return _request_set_default_bool(source, mc, data, vars, b);
}
_request_set_showform(source, mc, data, vars, b) {
return _request_set_default_bool(source, mc, data, vars, b);
}
msg(source, mc, data, vars){
P3(("thread:msg(%O, %O, %O, %O)", source, mc, data, vars))
// TODO: die source muss hierbei uebereinstimmen mit dem autor
if (abbrev("_notice_authentication", mc)){
sendmsg(source, "_notice_place_blog_authentication_success", "([_entry]) has been authenticated",
([ "_entry" : "1" ]) );
return;
}
if (abbrev("error_invalid_authentication", mc)) {
sendmsg(source, "_notice_place_blog_authentication_failure", "Warning, someone pretends to blog as you", ([ ]) );
return;
}
return ::msg(source, mc, data, vars);
}
varargs array(mixed) htmlComments(array(mixed) entries, int submit, int level, int n) {
array(mixed) ret;
mapping entry, vars;
string ht = "", style;
foreach(entry : entries) {
vars = entry[LOG_VARS];
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ht = htquote(vars["_text"]);
ht = replace(ht, "\n", "<br/>\n");
style = level ? "style='padding-left: "+ level +"em'" : "";
ht += "<div class='comment' title='"+ isotime(ctime(vars["_time_place"]), 1) +"' "+ style +"><span class='comment-author'>"+ vars["_nick"] +"</span>: <span class='comment-text'>" + (submit ? "<a class='comment-form-toggle' onclick='toggleForm(this.parentNode, "+ vars["_id"] +")'>&raquo;</a>" : "")+ ht +"</span></div>\n";
n++;
if (sizeof(entry) >= LOG_CHILDREN + 1) {
ret = htmlComments(entry[LOG_CHILDREN], submit, level + 1, n);
ht += ret[0];
n = ret[1];
}
}
return ({ ht, n });
}
varargs string htmlEntries(array(mixed) entries, int submit, int show_comments, int nojs, string chan, string submit_target, string url_prefix) {
P3((">> threads:htmlentries(%O, %O, %O, %O, %O, %O)\n", entries, submit, nojs, chan, submit_target, url_prefix))
string text, ht = "";
string id_prefix = chan ? chan +"-" : "";
unless (url_prefix) url_prefix = "";
unless (nojs) ht +=
"<script type='text/javascript'>\n"
"function $(id) { return document.getElementById(id); }"
"function toggle(e) { if (!e) return 0; if (typeof e == 'string') e = $(e); e.className = e.className.match('hidden') ? e.className.replace(/ *hidden/, '') : e.className + ' hidden'; return 1; }\n"
"function toggleForm(e, id) { toggle(e.nextSibling) || e.parentNode.appendChild($('entry-form')) && ($('entry-form').className=''); $('form-parent').value = id }"
"</script>\n";
if (submit) ht +=
"<form id='entry-form' class='hidden' action='"+ url_prefix +"'"+
(0 && submit_target
//FIXME: cmd is executed twice, because after a set-cookie it's parsed again
? "onsubmit=\"cmd('comment '+ $('form-parent').value +' '+ this.previousSibling.value, '"+ submit_target +"')\""
: "method='post'") +
">"
"<input type='hidden' name='request' value='post' />"
"<input type='hidden' id='form-parent' name='_parent' value='' />"
"<textarea name='_text' autocomplete='off'></textarea>"
"<input type='submit' value='Send'>"
"</form>";
mapping entry, vars;
foreach (entry : entries) {
P3((">>> entry: %O\n", entry))
vars = entry[LOG_VARS];
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text = replace(htquote(vars["_text"]), "\n", "<br/>\n");
array(mixed) comments = ({ "", 0 });
if (sizeof(entry) >= LOG_CHILDREN + 1) comments = htmlComments(entry[LOG_CHILDREN], submit);
ht +=
"<div class='entry'>\n"
"<div class='header'>\n"
"<a href=\""+ url_prefix +"?id="+ vars["_id"] +"\">"
"<span class='id'>#"+ vars["_id"] +"</span> - \n"
"<span class='author'>"+ vars["_nick"] +"</span>\n"
+ (vars["_title"] && strlen(vars["_title"]) ? " - " : "") +
"<span class='title'>"+ htquote(vars["_title"] || "") +"</span>\n"
"</a>"
"</div>\n"
"<div class='body'>\n"
"<div class='text'>"+ text +"</div>\n"+
(show_comments ?
"<div id='comments-"+ id_prefix + vars["_id"] +"' class='comments'>"+ comments[0] +
(submit ? "<a onclick=\"toggleForm(this, "+ vars["_id"] +")\">&raquo; reply</a>" : "") +
"</div>\n" : "") +
"</div>\n"
"<div class='footer'>\n"
"<span class='date'>"+ isotime(ctime(vars["_time_place"]), 1) +"</span>\n"
"<span class='comments-link'>"
"<a " +
(show_comments
? "onclick=\"toggle('comments-"+ id_prefix + vars["_id"] +"')\""
: "href='"+ url_prefix +"?id="+ vars["_id"] +"''") +
">"+ comments[1] +" comments</a>"
"</span>\n"
"</div>\n"
"</div>\n";
}
P3((">>> ht: %O\n", ht))
return "<div class='threads'>"+ ht +"</div>";
}
string htmlForm(int link, int title) {
if (link)
return
"<div class='threads'><a class='add-entry' href='?request=form'>Add entry</a></div>\n";
return
"<div class='threads'>"
"<div class='entry entry-form'>\n"
"<div class='header'>Add entry</div>\n"
"<div class='body'>\n"
"<form method='post'>\n"
"<input type='hidden' name='request' value='post' />\n" +
(title ?
"Title:<br><input type='text' name='_title'><br>\n"
"Text:<br/>" : "") +
"<textarea name='_text'></textarea>\n"
"<input type='submit' value='Send' />\n"
"</form>\n"
"</div>\n"
"<div class='footer'>\n"
"</div>\n"
"</div>\n"
"</div>\n";
}
// TODO: fix markup, not displayed correctly (in firefox at least)
string rssEntries(array(mixed) entries) {
string rss =
"<?xml version=\"1.0\" encoding=\"" SYSTEM_CHARSET "\" ?>\n"
"<rdf:RDF\n"
"xmlns:rdf=\"http://www.w3.org/1999/02/22-rdf-syntax-ns#\"\n"
"xmlns=\"http://purl.org/rss/1.0/\">\n\n"
"<channel>\n"
"\t<title>PSYC - Protocol for Synchronous Conferencing</title>\n"
"\t<link>http://www.psyc.eu</link>\n"
"\t<description>News about the PSYC project</description>\n"
"</channel>\n";
mapping entry, vars;
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string ht;
foreach (entry : entries) {
vars = entry[LOG_VARS];
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ht = htquote(vars["_text"]);
// does RSS define <br/> for linebreaks?
//ht = replace(ht, "\n", "<br/>\n");
rss +=
"\n<item>\n"
"\t<title>"+ (vars["_title"] || "no title") +"</title>\n"
"\t<link>http://"+ HTTP_OR_HTTPS_URL +"/"+ pathName() + "?id="+ vars["_id"] +"</link>\n"
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"\t<description>"+ ht +"</description>\n"
"\t<dc:date>"+ isotime(ctime(vars["_time_place"]), 1) +"</dc:date>\n"
"\t<dc:creator>"+ vars["_nick"] +"</dc:creator>\n"
"</item>\n";
}
rss += "</rdf:RDF>\n";
return rss;
}
string jsEntries(array(mixed) entries) {
string js =
"function Entry(id, thread, author, date, text) {\n"
"\tthis.id = id;\n"
"\tthis.thread = thread;\n"
"\tthis.author = author;\n"
"\tthis.date = date;\n"
"\tthis.text = text;\n"
"}\n\n"
"document.blogentries = new Array(\n";
mapping entry, vars;
foreach (entry : entries) {
vars = entry[LOG_VARS];
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// should probably be htquoted too
js += "new Entry("+ vars["_id"] +","
"\""+ vars["_title"] +"\","
"\""+ vars["_nick"] +"\","
+ isotime(ctime(vars["_time_place"]), 1) +","
"\""+ vars["_text"] +"\"),\n";
}
return js[..<3] +");";
}
varargs string jsonEntries(int limit, int offset) {
return make_json(entries(limit, offset));
}
varargs void jsonExport(int limit, int offset) {
write(jsonEntries(limit, offset));
}
varargs void jsExport(int limit, int offset) {
write(jsEntries(entries(limit, offset)));
}
varargs void rssExport(int limit, int offset) {
write(rssEntries(entries(limit, offset, 1)));
}
varargs string htMain(int limit, int offset, int submit, string chan) {
return htmlEntries(entries(limit, offset, 1), submit, v("showcomments"), 0, chan);
}
varargs void displayMain(int limit, int offset, int submit) {
write(htMain(limit, offset, submit));
}
void displayForm(int link, int title) {
write(htmlForm(link, title));
}
string htEntry(int id, int submit) {
return htmlEntries(entry(id), submit, 1);
}
void displayEntry(int id, int submit) {
write(htEntry(id, submit) || "No such entry.");
}
// wir können zwei strategien fahren.. die technisch einfachere ist es
// die reihenfolge der elemente festzulegen und für jedes ein w(_HTML_xy
// auszuspucken. flexibler wär's stattdessen wenn jede seite ein einziges
// w(_PAGES_xy ausgeben würde in dem es per [_HTML_list_threads] oder
// ähnlichem die blog-elemente per psyctext-vars übergibt ... dann kann
// es immernoch per {_HTML_head_threads} header und footer einheitlich
// halten. womöglich kann man auch nachträglich plan A in plan B
// umwandeln..... hmmm -lynX
//
void displayHeader(string class) {
w("_HTML_head_threads",
"<html><head>"
"<link rel='stylesheet' type='text/css' href='"+ STYLESHEET +"'>"
"<title>"+ MYNICK +"</title>"
"</head>\n"+
"<body class='threads "+ class +"'>\n"
"<h1><a href='/"+ pathName() +"'>"+ MYNICK +"</h1>\n");
}
void displayFooter() {
w("_HTML_tail_threads", "</body></html>");
}
htget(prot, query, headers, qs, data) {
mapping entrymap;
mixed target;
string nick;
object user;
int a;
int limit = to_int(query["limit"]) || DEFAULT_BACKLOG;
int offset = to_int(query["offset"]);
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int authed = check_query_token(query) ? 1 : 0;
unless (isPublic() || authed) {
write("<h1>404</h1>");
return 1;
}
string webact = PLACE_PATH + MYLOWERNICK;
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sTextPath(query["layout"], query["lang"], "html");
// Kommentare anzeigen
if (query["id"]) {
htok(prot);
// kommentare + urspruengliche Nachricht anzeigen
displayHeader("entry");
displayEntry(to_int(query["id"]), authed);
//logView(a < 24 ? a : 12, "html", 15);
displayFooter();
return 1;
}
if (query["request"] == "post") {
htok(prot);
// TODO: remote user auth
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unless (user = check_query_token(query)) {
write("Not authenticated!\n");
return 1;
}
unless (canPost(query["user"])) {
write("You are not owner or aide of this place.\n");
return 1;
}
object vars = ([]);
// add query params beginning with _ as vars
foreach (string key, string value : query)
if (abbrev("_", key)) vars[key] = value;
vars["_nick"] = user->qName();
addEntry(user, vars);
}
// neuen Eintrag verfassen
if (query["request"] == "form") {
htok(prot);
displayHeader("entry-add");
displayForm(0, 1);
displayFooter();
return 1;
}
::htget(prot, query, headers, qs, data, 1); // no processing, just info
string export = query["export"] || query["format"];
if (export == "js") {
// check If-Modified-Since header
htok3(prot, "application/x-javascript", "Cache-Control: no-cache\n");
jsExport(limit, offset);
} else if (export == "json") {
// check If-Modified-Since header
htok3(prot, "application/json", "Cache-Control: no-cache\n");
jsonExport(limit, offset);
} else if (export == "rss" || export == "rdf") {
// export als RSS
// scheinbar gibt es ein limit von 15 items / channel
// check If-Modified-Since header
htok3(prot, "text/xml", "");
rssExport(limit, offset);
} else {
// normaler Export
//P2(("all entries: %O\n", _thread))
htok3(prot, "text/html", "Cache-Control: no-cache\n");
displayHeader("entries");
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if ((user = check_query_token(query)) && canPost(user->qName()))
displayForm(!v("showform"));
// display the blog
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displayMain(limit, offset, check_query_token(query) ? 1 : 0);
// display the chatlog
if (showWebLog()) logView(a < 24 ? a : 12, "html", 15);
displayFooter();
}
return 1;
}
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// don't know if this works, needs to be tested
void nntpget(string cmd, string args) {
array(mixed) entry, entries;
mapping vars;
int i;
P2(("calling nntpget %s with %O\n", cmd, args))
switch(cmd) {
case "LIST":
write(MYNICK + " 0 1 n\n");
break;
case "ARTICLE":
i = to_int(args) - 1;
//P2(("i is: %d\n", i))
unless (entry = entry(i)) break;
vars = entry[LOG_VARS];
write(S("220 %d <%s%d@%s> article\n",
i + 1, MYNICK, i + 1, SERVER_HOST));
write(S("From: %s\n", vars["_nick"]));
write(S("Newsgroups: %s\n", MYNICK));
write(S("Subject: %s\n", vars["_title"]));
write(S("Date: %s\n", isotime(ctime(vars["_time_place"]), 1)));
write(S("Xref: %s %s:%d\n", SERVER_HOST, MYNICK, i + 1));
write(S("Message-ID: <%s$%d@%s>\n", MYNICK, i+1, SERVER_HOST));
write("\n");
write(vars["_text"]);
write("\n.\n");
break;
case "GROUP":
write(S("211 %d 1 %d %s\n", numEntries(), numEntries(), MYNICK));
break;
case "XOVER":
entries = entries();
foreach (entry : entries) {
unless (entry = entry(i)) break;
vars = entry[LOG_VARS];
write(S("%d\t%s\t%s\t%s <%s%d@%s>\t1609\t22\tXref: news.t-online.com\t%s:%d\n",
i+1, vars["_title"],
vars["_nick"], isotime(ctime(vars["_time_place"]), 1),
MYNICK, i+1,
SERVER_HOST, MYNICK, i+1));
}
break;
default:
P2(("unimplemented nntp command: %s\n", cmd))
}
}
/**** old stuff ****/
// datenstruktur für threads?
//
// bestehende struktur ist: großes array von entries.
//
// wie wärs mit mapping mit key=threadname und value=array-of-entries
// subjects werden abgeschafft: sie sind der name des threads
// wer einen thread in seinem reply umnennen will legt in wirklichkeit
// einen neuen thread an, meinetwegen mit "was: old thread"
//
// der nachteil an solch einer struktur wäre, dass man neue comments
// in alten threads nicht so schnell findet - man ist auf die notification
// angewiesen, was andererseits die stärke von psycblogs ist.
// man könnte die notifications zudem noch in die history einspeisen..
//
// nachteile an der bestehenden struktur ist: 1. threadname in jeder
// entry, 2. threads nur mittels durchlauf des ganzen blogs darstellbar
//
// momentmal.. das was du "comments" nennst sind doch schon die threads!
#if 0
_request_iterator(source, mc, data, vars, b) {
unless (canPost(SNICKER)) return 0;
sendmsg(source, "_notice_thread_iterator",
"[_iterator] blog entries have been requested "
"since creation.", ([
// i suppose this wasn't intentionally using
// MMP _count so i rename it to _iterator
"_iterator" : v("iterator")
]) );
return 1;
#endif
#if 0
listLastEntries(number) {
mapping* entries;
int i;
entries = _thread || ({ });
unless (sizeof(entries)) return 1;
i = v("iterator") || 0;
vSet("iterator", i + 1);
return entries[<number..];
}
#endif
#if 0
allEntries(source) {
mapping* entries;
mapping ar;
int i = 0;
entries = _thread || ({ });
unless (sizeof(entries)) return 1;
foreach (ar : entries) {
sendmsg(source, "_message_", "([_id]) \"[_topic]\", [_author]", ([ // ??
"_topic" : ar["topic"],
"_text" : ar["text"],
"_author" : ar["author"],
"_date" : ar["date"],
"_id" : i++,
"_nick_place" : MYNICK ]) );
}
return 1;
}
#endif
#if 0
addForum() {
// suggested protocol message for the buha forum
// (creation of a new thread)
:_target psyc://psyced.org/@buha
:_encoding utf-8
:_nick_forum morpheus
:_category Test-Forum
:_thread Test-Thread_
:_page_thread https://www.buha.info/board/showthread.php?t=1
_notice_thread
[_nick_forum] hat einen neuen Thread in [_category] erstellt: [_thread] ([_page_thread])
.
}
#endif