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usenet ready for local testing

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- custom patched nntp-server node module with support for POSTing
- should be able to post locally
- 4 groups are made by default
- can override in user_config.json (look at the config.json changes but dont do them there)
- can sync down from an upstream server with sync_nntp.js
- sync does not push new posts to upstream yet
This commit is contained in:
zefie
2022-10-12 19:08:57 -04:00
parent 048a609756
commit a4adf8414b
7 changed files with 88 additions and 35 deletions
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72
zefie_wtvp_minisrv/includes/WTVNewsServer.js
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@@ -29,19 +29,6 @@ class WTVNewsServer {
// nntp-server module overrides
var self = this;
var nntp_commands = {
...nntp_server.commands,
"POST": {
head: 'POST',
validate: /^POST$/i,
run: function (session, post_data) {
if (!session.posting_allowed) return
console.log(post_data);
throw new Error("not implemented");
}
}
}
nntp_server.prototype = {
...nntp_server.prototype,
_authenticate: function (session) {
@@ -52,7 +39,16 @@ class WTVNewsServer {
}
return Promise.resolve(false);
},
_postArticle: function (session) {
try {
session.group.name = self.getHeader(session.post_data, "newsgroups");
if (session.group.name.indexOf(',') >= 0) return false; // cross post not implemented
return self.postArticle(session.group.name, session.post_data)
} catch (e) {
console.log(e)
return false;
}
},
_getLast: function (session) {
if (!session.group.name) return nntp_statuses._412_GRP_NOT_SLCTD;
if (!session.group.current_article) return nntp_statuses._420_ARTICLE_NOT_SLCTD;
@@ -91,7 +87,7 @@ class WTVNewsServer {
},
_buildHeaderField: function (session, message, field) {
var search = Object.keys(message.headers).find(e => (e.toLowerCase() == field.toLowerCase()));
var search = self.getHeader(message, field);
if (search) return message.headers[search];
else return null;
},
@@ -127,15 +123,54 @@ class WTVNewsServer {
key: this.fs.readFileSync(tls_path + this.path.sep + 'localserver_key.pem'),
cert: this.fs.readFileSync(tls_path + this.path.sep + 'localserver_cert.pem'),
}
this.local_server = new nntp_server({ requireAuth: using_auth, tls: tls_options, secure: true, allow_posting: true, commands: nntp_commands });
this.local_server = new nntp_server({ requireAuth: using_auth, tls: tls_options, secure: true, allow_posting: true });
this.local_server.listen('nntps://localhost:' + local_server_port);
}
getHeader(message, header) {
var search = Object.keys(message.headers).find(e => (e.toLowerCase() == header.toLowerCase()));
if (search) return message.headers[search];
return null;
}
createDataStore() {
if (!this.fs.existsSync(this.data_path)) return this.fs.mkdirSync(this.data_path);
return true;
}
getNextAvailableArticleID(group) {
return this.selectGroup(group).max_index + 1;
}
postArticle(group, post_data) {
var articleNumber = this.getNextAvailableArticleID(group);
if (!articleNumber) return false;
try {
post_data.articleNumber = articleNumber;
post_data.messageId = this.getHeader(post_data, "message-id");
//Tue, 11 Oct 2022 17:25:16 -0400
post_data.headers.date = this.strftime("%a, %-d %b %Y %H:%M:%S %z", Date.parse(post_data.headers.date))
post_data.headers['INJECTION-DATE'] = this.strftime("%a, %-d %b %Y %H:%M:%S %z", Date.parse(Date.now()))
if (this.articleExists(group, articleNumber)) return false // should not occur, but just in case
return this.createArticle(group, articleNumber, post_data);
} catch (e) {
console.error(" * WTVNewsServer Error: postArticle: ", e);
}
return false;
}
createArticle(group, articleNumber, article) {
var g = this.getGroupPath(group);
var file = g + this.path.sep + articleNumber + ".newz";
try {
this.fs.writeFileSync(file, JSON.stringify(article));
return true;
} catch (e) {
console.error(" * WTVNewsServer Error: createArticle: ", e);
return false;
}
}
getGroupPath(group) {
return this.data_path + this.path.sep + group;
}
@@ -151,7 +186,8 @@ class WTVNewsServer {
}
createGroup(group) {
if (!this.fs.existsSync(getGroupPath(group))) return this.fs.mkdirSync(getGroupPath(group));
var g = this.getGroupPath(group);
if (!this.fs.existsSync(g)) return this.fs.mkdirSync(g);
return true;
}
@@ -163,7 +199,7 @@ class WTVNewsServer {
data.index = data.articleNumber;
return data
} catch (e) {
console.log(" * WTVNewsServer Error:", e);
console.error(" * WTVNewsServer Error: getArticle: ", e);
}
return null;
}