Made all Python files PEP-8 Compatible

Fourmi.py

@@ -1,7 +1,7 @@
 #!/usr/bin/env python
 """
-Fourmi - An internet webcrawler searching for information on chemical compounds.
-[todo] - Add some more useful text here.
+Fourmi - An internet webcrawler searching for information on chemical
+compounds. [todo] - Add some more useful text here.
 """
 
 from twisted.internet import reactor
@@ -10,17 +10,19 @@ from scrapy import log, signals
 from FourmiCrawler.spiders.Fourmispider import FourmiSpider
 from scrapy.utils.project import get_project_settings
 
+
 def setup_crawler(searchable):
-  spider = FourmiSpider(compound=searchable) # [todo] - Do something smart to get the different spiders to work here.
-  settings = get_project_settings()
-  crawler = Crawler(settings)
-  crawler.configure()
-  crawler.crawl(spider)
-  crawler.start()
+    spider = FourmiSpider(compound=searchable)
+    settings = get_project_settings()
+    crawler = Crawler(settings)
+    crawler.configure()
+    crawler.crawl(spider)
+    crawler.start()
+
 
 def start():
-  setup_crawler("Methane")
-  log.start()
-  reactor.run()
+    setup_crawler("Methane")
+    log.start()
+    reactor.run()
 
 start()

FourmiCrawler/items.py

@@ -5,9 +5,10 @@
 
 from scrapy.item import Item, Field
 
+
 class Result(Item):
     attribute = Field()
     value = Field()
     source = Field()
     reliability = Field()
-    conditions = Field()
+    conditions = Field()

FourmiCrawler/settings.py

@@ -14,5 +14,7 @@ ITEM_PIPELINES = {
     'FourmiCrawler.pipelines.FourmiPipeline': 100
 }
 
-# Crawl responsibly by identifying yourself (and your website) on the user-agent
-#USER_AGENT = 'FourmiCrawler (+http://www.yourdomain.com)'
+# Crawl responsibly by identifying yourself (and your website) on the
+# user-agent
+
+# USER_AGENT = 'FourmiCrawler (+http://www.yourdomain.com)'

FourmiCrawler/spider.py

@@ -1,12 +1,15 @@
 from scrapy.spider import Spider
 
-class FourmiSpider(Spider):
-  name="FourmiSpider"
 
-  def __init__(self, compound=None, *args, **kwargs):
-    super(FourmiSpider, self).__init__(*args, **kwargs)
-    # [TODO] - Initiate all parsers for the different websites and get allowed URLs.
-        
-  def parse(self, reponse):
-    # [TODO] - This function should delegate it's functionality to other parsers.
-    pass
+class FourmiSpider(Spider):
+    name = "FourmiSpider"
+
+    def __init__(self, compound=None, *args, **kwargs):
+        super(FourmiSpider, self).__init__(*args, **kwargs)
+        # [TODO] - Initiate all parsers for the different websites and get
+        # allowed URLs.
+
+    def parse(self, reponse):
+        # [TODO] - This function should delegate it's functionality to other
+        # parsers.
+        pass