mirror of https://gitlab.com/bashrc2/epicyon
Tidying of newswire logic
parent
6f10986407
commit
a9e31baac5
188
newsdaemon.py
188
newsdaemon.py
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@ -74,6 +74,120 @@ def _removeControlCharacters(content: str) -> str:
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return content
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def _hashtagLogicalNot(tree: [], hashtags: [], moderated: bool,
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content: str, url: str) -> bool:
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""" NOT
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"""
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if len(tree) != 2:
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return False
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if isinstance(tree[1], str):
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return tree[1] not in hashtags
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elif isinstance(tree[1], list):
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return not hashtagRuleResolve(tree[1], hashtags,
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moderated, content, url)
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return False
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def _hashtagLogicalContains(tree: [], hashtags: [], moderated: bool,
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content: str, url: str) -> bool:
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""" Contains
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"""
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if len(tree) != 2:
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return False
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matchStr = None
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if isinstance(tree[1], str):
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matchStr = tree[1]
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elif isinstance(tree[1], list):
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matchStr = tree[1][0]
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if matchStr:
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if matchStr.startswith('"') and matchStr.endswith('"'):
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matchStr = matchStr[1:]
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matchStr = matchStr[:len(matchStr) - 1]
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matchStrLower = matchStr.lower()
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contentWithoutTags = content.replace('#' + matchStrLower, '')
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return matchStrLower in contentWithoutTags
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return False
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def _hashtagLogicalFrom(tree: [], hashtags: [], moderated: bool,
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content: str, url: str) -> bool:
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""" FROM
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"""
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if len(tree) != 2:
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return False
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matchStr = None
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if isinstance(tree[1], str):
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matchStr = tree[1]
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elif isinstance(tree[1], list):
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matchStr = tree[1][0]
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if matchStr:
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if matchStr.startswith('"') and matchStr.endswith('"'):
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matchStr = matchStr[1:]
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matchStr = matchStr[:len(matchStr) - 1]
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return matchStr.lower() in url
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return False
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def _hashtagLogicalAnd(tree: [], hashtags: [], moderated: bool,
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content: str, url: str) -> bool:
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""" AND
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"""
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if len(tree) < 3:
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return False
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for argIndex in range(1, len(tree)):
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argValue = False
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if isinstance(tree[argIndex], str):
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argValue = (tree[argIndex] in hashtags)
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elif isinstance(tree[argIndex], list):
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argValue = hashtagRuleResolve(tree[argIndex],
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hashtags, moderated,
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content, url)
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if not argValue:
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return False
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return True
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def _hashtagLogicalOr(tree: [], hashtags: [], moderated: bool,
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content: str, url: str) -> bool:
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""" OR
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"""
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if len(tree) < 3:
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return False
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for argIndex in range(1, len(tree)):
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argValue = False
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if isinstance(tree[argIndex], str):
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argValue = (tree[argIndex] in hashtags)
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elif isinstance(tree[argIndex], list):
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argValue = hashtagRuleResolve(tree[argIndex],
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hashtags, moderated,
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content, url)
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if argValue:
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return True
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return False
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def _hashtagLogicalXor(tree: [], hashtags: [], moderated: bool,
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content: str, url: str) -> bool:
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""" XOR
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"""
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if len(tree) < 3:
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return False
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trueCtr = 0
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for argIndex in range(1, len(tree)):
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argValue = False
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if isinstance(tree[argIndex], str):
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argValue = (tree[argIndex] in hashtags)
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elif isinstance(tree[argIndex], list):
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argValue = hashtagRuleResolve(tree[argIndex],
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hashtags, moderated,
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content, url)
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if argValue:
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trueCtr += 1
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if trueCtr == 1:
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return True
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return False
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def hashtagRuleResolve(tree: [], hashtags: [], moderated: bool,
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content: str, url: str) -> bool:
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"""Returns whether the tree for a hashtag rule evaluates to true or false
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@ -82,79 +196,17 @@ def hashtagRuleResolve(tree: [], hashtags: [], moderated: bool,
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return False
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if tree[0] == 'not':
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if len(tree) == 2:
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if isinstance(tree[1], str):
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return tree[1] not in hashtags
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elif isinstance(tree[1], list):
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return not hashtagRuleResolve(tree[1], hashtags, moderated,
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content, url)
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return _hashtagLogicalNot(tree, hashtags, moderated, content, url)
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elif tree[0] == 'contains':
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if len(tree) == 2:
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matchStr = None
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if isinstance(tree[1], str):
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matchStr = tree[1]
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elif isinstance(tree[1], list):
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matchStr = tree[1][0]
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if matchStr:
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if matchStr.startswith('"') and matchStr.endswith('"'):
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matchStr = matchStr[1:]
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matchStr = matchStr[:len(matchStr) - 1]
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matchStrLower = matchStr.lower()
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contentWithoutTags = content.replace('#' + matchStrLower, '')
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return matchStrLower in contentWithoutTags
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return _hashtagLogicalContains(tree, hashtags, moderated, content, url)
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elif tree[0] == 'from':
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if len(tree) == 2:
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matchStr = None
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if isinstance(tree[1], str):
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matchStr = tree[1]
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elif isinstance(tree[1], list):
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matchStr = tree[1][0]
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if matchStr:
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if matchStr.startswith('"') and matchStr.endswith('"'):
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matchStr = matchStr[1:]
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matchStr = matchStr[:len(matchStr) - 1]
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return matchStr.lower() in url
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return _hashtagLogicalFrom(tree, hashtags, moderated, content, url)
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elif tree[0] == 'and':
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if len(tree) >= 3:
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for argIndex in range(1, len(tree)):
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argValue = False
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if isinstance(tree[argIndex], str):
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argValue = (tree[argIndex] in hashtags)
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elif isinstance(tree[argIndex], list):
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argValue = hashtagRuleResolve(tree[argIndex],
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hashtags, moderated,
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content, url)
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if not argValue:
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return False
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return True
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return _hashtagLogicalAnd(tree, hashtags, moderated, content, url)
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elif tree[0] == 'or':
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if len(tree) >= 3:
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for argIndex in range(1, len(tree)):
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argValue = False
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if isinstance(tree[argIndex], str):
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argValue = (tree[argIndex] in hashtags)
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elif isinstance(tree[argIndex], list):
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argValue = hashtagRuleResolve(tree[argIndex],
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hashtags, moderated,
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content, url)
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if argValue:
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return True
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return False
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return _hashtagLogicalOr(tree, hashtags, moderated, content, url)
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elif tree[0] == 'xor':
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if len(tree) >= 3:
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trueCtr = 0
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for argIndex in range(1, len(tree)):
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argValue = False
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if isinstance(tree[argIndex], str):
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argValue = (tree[argIndex] in hashtags)
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elif isinstance(tree[argIndex], list):
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argValue = hashtagRuleResolve(tree[argIndex],
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hashtags, moderated,
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content, url)
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if argValue:
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trueCtr += 1
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if trueCtr == 1:
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return True
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return _hashtagLogicalXor(tree, hashtags, moderated, content, url)
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elif tree[0].startswith('#') and len(tree) == 1:
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return tree[0] in hashtags
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elif tree[0].startswith('moderated'):
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