1 files changed, 24 insertions, 0 deletions
diff --git a/expo/randomLogbookSentance.py b/expo/randomLogbookSentance.py
new file mode 100644
index 0000000..d4d3f09
--- /dev/null
+++ b/expo/randomLogbookSentance.py
@@ -0,0 +1,24 @@
+import troggle.settings as settings
+from django import forms
+from expo.models import LogbookEntry
+import random
+import re
+
+def weighted_choice(lst):
+	n = random.uniform(0,1)
+	for item, weight in lst:
+		if n < weight:
+			break
+		n = n - weight
+	return item
+
+def randomLogbookSentence():
+    #Choose a random logbook entry
+    randSent={}
+    randSent['entry']=LogbookEntry.objects.order_by('?')[0]
+    
+    #Choose a random sentence from that entry. Store the sentence as randSent['sentence'], and the number of that sentence in the entry as randSent['number']
+    sentenceList=re.findall('[A-Z].*?\.',randSent['entry'].text)
+    randSent['number']=random.randrange(0,len(sentenceList))
+    randSent['sentence']=sentenceList[randSent['number']]
+    return randSent
+\ No newline at end of file