Initial changelist

Added basic "read RSS, check if already posted, post if not" logic.

.bandit

@@ -0,0 +1,3 @@
+[bandit]
+# B105 - Not a hardcoded password, it's a secrets passed in
+skips = B105

.gitignore

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+# Byte-compiled / optimized / DLL files
+__pycache__/
+*.py[cod]
+*$py.class
+
+# C extensions
+*.so
+
+# Distribution / packaging
+.Python
+build/
+develop-eggs/
+dist/
+downloads/
+eggs/
+.eggs/
+lib/
+lib64/
+parts/
+sdist/
+var/
+wheels/
+share/python-wheels/
+*.egg-info/
+.installed.cfg
+*.egg
+MANIFEST
+
+# PyInstaller
+#  Usually these files are written by a python script from a template
+#  before PyInstaller builds the exe, so as to inject date/other infos into it.
+*.manifest
+*.spec
+
+# Installer logs
+pip-log.txt
+pip-delete-this-directory.txt
+
+# Unit test / coverage reports
+htmlcov/
+.tox/
+.nox/
+.coverage
+.coverage.*
+.cache
+nosetests.xml
+coverage.xml
+*.cover
+*.py,cover
+.hypothesis/
+.pytest_cache/
+cover/
+
+# Translations
+*.mo
+*.pot
+
+# Django stuff:
+*.log
+local_settings.py
+db.sqlite3
+db.sqlite3-journal
+
+# Flask stuff:
+instance/
+.webassets-cache
+
+# Scrapy stuff:
+.scrapy
+
+# Sphinx documentation
+docs/_build/
+
+# PyBuilder
+.pybuilder/
+target/
+
+# Jupyter Notebook
+.ipynb_checkpoints
+
+# IPython
+profile_default/
+ipython_config.py
+
+# pyenv
+#   For a library or package, you might want to ignore these files since the code is
+#   intended to run in multiple environments; otherwise, check them in:
+# .python-version
+
+# pipenv
+#   According to pypa/pipenv#598, it is recommended to include Pipfile.lock in version control.
+#   However, in case of collaboration, if having platform-specific dependencies or dependencies
+#   having no cross-platform support, pipenv may install dependencies that don't work, or not
+#   install all needed dependencies.
+#Pipfile.lock
+
+# PEP 582; used by e.g. github.com/David-OConnor/pyflow
+__pypackages__/
+
+# Celery stuff
+celerybeat-schedule
+celerybeat.pid
+
+# SageMath parsed files
+*.sage.py
+
+# Environments
+.env
+.venv
+env/
+venv/
+ENV/
+env.bak/
+venv.bak/
+
+# Spyder project settings
+.spyderproject
+.spyproject
+
+# Rope project settings
+.ropeproject
+
+# mkdocs documentation
+/site
+
+# mypy
+.mypy_cache/
+.dmypy.json
+dmypy.json
+
+# Pyre type checker
+.pyre/
+
+# pytype static type analyzer
+.pytype/
+
+# Cython debug symbols
+cython_debug/

README.md

@@ -1,2 +1,6 @@
 # twitter-bot
 A simple twitter bot, designed to read an RSS feed and tweet when something new occurs
+
+[![License: Unlicense](https://img.shields.io/badge/license-Unlicense-blue.svg)](http://unlicense.org/)
+[![CodeFactor](https://www.codefactor.io/repository/github/c-wilkinson/twitter-bot/badge)](https://www.codefactor.io/repository/github/c-wilkinson/twitter-bot)
+[![Codacy Badge](https://app.codacy.com/project/badge/Grade/a6a37a89241b4685a4945b92454fa271)](https://www.codacy.com/gh/c-wilkinson/twitter-bot/dashboard?utm_source=github.com&utm_medium=referral&utm_content=c-wilkinson/twitter-bot&utm_campaign=Badge_Grade)

auth.py

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+consumer_key        = '{{ secrets.consumer_key }}'
+consumer_secret     = '{{ secrets.consumer_secret }}'
+access_token        = '{{ secrets.access_token }}'
+access_token_secret = '{{ secrets.access_token_secret }}'

twitter-bot.py

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+import sqlite3
+import feedparser
+import tweepy
+from auth import (consumer_key, consumer_secret, access_token, access_token_secret)
+
+def getRss(twitterApi):
+    rssFeed = feedparser.parse("https://www.cadavre.co.uk/index.xml")
+    if rssFeed:
+        for item in rssFeed["items"]:
+            # Links are expected to be 100 characters or less
+            link = item["link"]
+            if checkLink(link):
+                print("Already posted:", link)
+            else:
+                blogTitle = item["title"]
+                twitterLengthTitle = (blogTitle[:160] + '...') if len(blogTitle) > 160 else blogTitle
+                message = "[NEW BLOG POST] " + twitterLengthTitle + " : " + link
+                saveLink(link)
+                print("Posted:", link)
+                status = twitterApi.update_status(status=message)
+    else:
+        print("Nothing found in feed", url)
+
+def checkLink(link):
+    conn = sqlite3.connect('rssFeed.sqlite')
+    conn.row_factory = sqlite3.Row
+    cur = conn.cursor()
+    cur.execute('CREATE TABLE IF NOT EXISTS feed (link VARCHAR(100), UNIQUE(link));')
+    cur.execute("SELECT link FROM feed WHERE link = ?;", (link,) )
+    result = cur.fetchone()
+    conn.commit()
+    conn.close()
+    if result is not None:
+        return True
+    return False
+
+def saveLink(link):
+    conn = sqlite3.connect('rssFeed.sqlite')
+    conn.row_factory = sqlite3.Row
+    cur = conn.cursor()
+    cur.execute("INSERT OR IGNORE INTO feed (link) values (?);", (link,))
+    conn.commit()
+    conn.close()
+
+def getTwitter():
+    authenticationToken = tweepy.OAuthHandler(consumer_key,consumer_secret)
+    authenticationToken.set_access_token(access_token,access_token_secret)
+    twitter = tweepy.API(authenticationToken)
+    return twitter
+
+if __name__ == '__main__':
+    twitterApi = getTwitter();
+    getRss(twitterApi);