chore: Init

.gitignore

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+token.dat

markov.cpp

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+#include <iostream>
+#include <vector>
+#include <map>
+#include <deque>
+#include <string>
+#include <random>
+#include <ctime>
+
+using namespace std;
+using prefix = deque<string>;
+
+constexpr int NPREF  = 2;
+constexpr int MAXGEN = 10000;
+const  string NOWORD = "\n";
+
+static map<prefix, vector<string>> statetab;
+
+void add(prefix& p, const string& s)
+{
+    if (p.size() == NPREF) {
+        statetab[p].emplace_back(s);
+        p.pop_front();
+    }
+    p.emplace_back(s);
+}
+
+void build(prefix& p, istream& in)
+{
+    string buf;
+
+    while (in >> buf)
+        add(p, buf);
+}
+
+void generate(const int nwords)
+{
+    prefix p;
+    int i;
+
+    mt19937_64 rng;
+    rng.seed(unsigned(time(nullptr)));
+
+    for (i = 0; i < NPREF; ++i)
+        add(p, NOWORD);
+
+    for (i = 0; i < nwords; ++i) {
+        const vector<string>& suf = statetab[p];
+        const string& w = suf[rng() % suf.size()];
+
+        if (w == NOWORD)
+            break;
+        cout << w << "\n";
+        p.pop_front();
+        p.emplace_back(w);
+    }
+}
+
+int
+main(int argc, char *argv[])
+{
+    constexpr int nwords = MAXGEN;
+    prefix current;
+
+    for (int i = 0; i < NPREF; ++i)
+        add(current, NOWORD);
+
+    build(current, cin);
+    add(current, NOWORD);
+    generate(nwords);
+
+    return 0;
+}

post.py

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+#!/home/naiji/mastodon/maritalk-bot/venv/bin/python
+import sys
+import numpy as np
+
+from mastodon import Mastodon
+
+# --------------------------------------------------
+
+def main():
+
+    mastodon = Mastodon(
+        access_token = 'token.dat',
+        api_base_url = 'https://udongein.xyz/'
+    )
+
+    text = open('source.dat', encoding='utf8').read()
+
+    #   ORIGINAL IMPLEMENTATION:
+    # https://gist.github.com/bpshaver/840d53222b72d2612ddf6702ef020274#file-markov_text_sim-py
+
+    source = text.split()
+
+    def make_pairs(source):
+        for i in range(len(source)-1):
+            yield (source[i], source[i+1])
+            
+    pairs = make_pairs(source)
+
+    word_dict = {}
+
+    for left_w, right_w in pairs:
+        if left_w in word_dict.keys():
+            word_dict[left_w].append(right_w)
+        else:
+            word_dict[left_w] = [right_w]
+     
+    first_word = np.random.choice(source)
+    while first_word.islower():
+        first_word = np.random.choice(source)
+
+    chain = [first_word]
+    
+    ch = ''
+
+    while not ch.endswith('.'):
+        ch = np.random.choice(word_dict[chain[-1]])
+        chain.append(ch)
+
+    toot = ' '.join(chain)
+    mastodon.status_post(toot, media_ids=None, visibility='unlisted')
+
+if __name__ == '__main__':
+    sys.exit(main())

requirements.txt

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+acme==1.1.0
+certbot==0.40.0
+certbot-nginx==0.40.0
+certifi==2019.11.28
+chardet==3.0.4
+ConfigArgParse==0.13.0
+configobj==5.0.6
+cryptography==2.8
+dbus-python==1.2.16
+distro==1.4.0
+distro-info===0.23ubuntu1
+future==0.18.2
+idna==2.8
+josepy==1.2.0
+mock==3.0.5
+netifaces==0.10.4
+parsedatetime==2.4
+pbr==5.4.5
+PyGObject==3.36.0
+pymacaroons==0.13.0
+PyNaCl==1.3.0
+pyOpenSSL==19.0.0
+pyparsing==2.4.6
+pyRFC3339==1.1
+python-apt==2.0.0+ubuntu0.20.4.1
+python-debian===0.1.36ubuntu1
+pytz==2019.3
+PyYAML==5.3.1
+requests==2.22.0
+requests-toolbelt==0.8.0
+six==1.14.0
+ubuntu-advantage-tools==20.3
+ufw==0.36
+urllib3==1.25.8
+zope.component==4.3.0
+zope.event==4.4
+zope.hookable==5.0.0
+zope.interface==4.7.1

runner

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+#!/bin/bash
+source venv/bin/activate
+python3 post.py
+deactivate