From affc3b6d2821773e72c2596fcf257bcb497eb395 Mon Sep 17 00:00:00 2001
From: Matthias Henze <mahescho@gmail.com>
Date: Wed, 12 Sep 2018 10:53:13 +0200
Subject: [PATCH] allowed toot formating and made tags optional

---
 feed2toot/confparse.py               |  5 ++++
 feed2toot/confparsers/rss/addtags.py | 34 ++++++++++++++++++++++++++++
 feed2toot/main.py                    | 20 +++++++---------
 3 files changed, 47 insertions(+), 12 deletions(-)
 create mode 100644 feed2toot/confparsers/rss/addtags.py

diff --git a/feed2toot/confparse.py b/feed2toot/confparse.py
index ae5a723..a44d5e3 100644
--- a/feed2toot/confparse.py
+++ b/feed2toot/confparse.py
@@ -37,6 +37,7 @@ from feed2toot.confparsers.rss.pattern import parsepattern
 from feed2toot.confparsers.rss.toot import parsetoot
 from feed2toot.confparsers.rss.uri import parseuri
 from feed2toot.confparsers.rss.urilist import parseurilist
+from feed2toot.confparsers.rss.addtags import parseaddtags
 
 class ConfParse:
     '''ConfParse class'''
@@ -68,6 +69,10 @@ class ConfParse:
             # pattern and patter_case_sensitive format option
             #################################################
             options['patterns'], options['patternscasesensitive'] = parsepattern(config)
+            ###############################
+            # addtags option, default: True
+            ###############################
+            options['addtags'] = parseaddtags(config)
             #################
             # uri_list option
             #################
diff --git a/feed2toot/confparsers/rss/addtags.py b/feed2toot/confparsers/rss/addtags.py
new file mode 100644
index 0000000..55bedf2
--- /dev/null
+++ b/feed2toot/confparsers/rss/addtags.py
@@ -0,0 +1,34 @@
+# -*- coding: utf-8 -*-
+# Copyright © 2015-2017 Carl Chenet <carl.chenet@ohmytux.com>
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/
+
+# Get value of the patterne option of rss section
+'''Get value of the addtags option of the rss section'''
+
+# standard library imports
+import logging
+import sys
+
+def parseaddtags(config):
+    '''Parse configuration value of the addtags option of the rss section'''
+    addtags = True
+    section = 'rss'
+    if config.has_section(section):
+        if config.has_option(section, 'addtags'):
+            try:
+                addtags = config.getboolean(section, 'addtags')
+            except ValueError as err:
+                logging.warn(err)
+                addtags = True
+    return addtags
diff --git a/feed2toot/main.py b/feed2toot/main.py
index c5902c1..c573651 100644
--- a/feed2toot/main.py
+++ b/feed2toot/main.py
@@ -22,6 +22,7 @@ import importlib
 import logging
 import logging.handlers
 import sys
+import re
 
 # app libraries imports
 from feed2toot.addtags import AddTags
@@ -128,11 +129,10 @@ class Main:
 
                     severalwordsinhashtag = False
                     # lets see if the rss feed has hashtag
-                    if 'tags' in entry:
+                    if 'tags' in entry and options['addtags']:
                         hastags = True
                     else:
                         hastags = False
-
                     if hastags:
                         rss['hashtags'] = []
                         for i, _ in enumerate(entry['tags']):
@@ -160,16 +160,12 @@ class Main:
                                 # remove space from hashtag
                                 nospace = nospace.replace(" ", "")
                                 rss['hashtags'].append('#{}'.format(nospace))
-
-                    elements = []
-                    for i in tweetformat.split(' '):
-                        tmpelement = ''
-                        # if i is not an empty string
-                        if i:
-                            if i.startswith('{') and i.endswith('}'):
-                                tmpelement = i.strip('{}')
-                                elements.append(tmpelement)
-                    # match elements of the tweet format string with available element in the RSS feed
+                    # parse tweetfomat to elements
+                    elements = re.findall(r"\{(.*?)\}",tweetformat)
+                    # strip : from elements to allow string formating, eg. {title:.20}
+                    for i,s in enumerate(elements):
+                         if s.find(':'):
+                             elements[i] = s.split(':')[0]
                     fe = FilterEntry(elements, entry, options, feed['patterns'], feed['rssobject'], feed['feedname'])
                     entrytosend = fe.finalentry
                     if entrytosend: