forked from indymedia/epicyon
117 lines
3.7 KiB
Python
117 lines
3.7 KiB
Python
__filename__ = "git.py"
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__author__ = "Bob Mottram"
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__license__ = "AGPL3+"
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__version__ = "1.1.0"
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__maintainer__ = "Bob Mottram"
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__email__ = "bob@freedombone.net"
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__status__ = "Production"
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import os
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import html
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def gitFormatContent(content: str) -> str:
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""" replace html formatting, so that it's more
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like the original patch file
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"""
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contentStr = content.replace('<br>', '\n').replace('<br />', '\n')
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contentStr = contentStr.replace('<p>', '').replace('</p>', '\n')
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contentStr = html.unescape(contentStr)
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if 'From ' in contentStr:
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contentStr = 'From ' + contentStr.split('From ', 1)[1]
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return contentStr
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def getGitProjectName(baseDir: str, nickname: str, domain: str,
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subject: str) -> str:
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"""Returns the project name for a git patch
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The project name should be contained within the subject line
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and should match against a list of projects which the account
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holder wants to receive
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"""
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gitProjectsFilename = \
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baseDir + '/accounts/' + nickname + '@' + domain + '/gitprojects.txt'
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if not os.path.isfile(gitProjectsFilename):
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return None
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subjectLineWords = subject.lower().split(' ')
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for word in subjectLineWords:
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if word in open(gitProjectsFilename).read():
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return word
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return None
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def isGitPatch(baseDir: str, nickname: str, domain: str,
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subject: str, content: str) -> bool:
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"""Is the given post content a git patch?
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"""
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# must have a subject line
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if not subject:
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return False
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if '[PATCH]' not in content:
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return False
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if '---' not in content:
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return False
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if 'diff ' not in content:
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return False
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if 'From:' not in content:
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return False
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if 'Date:' not in content:
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return False
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if 'Subject:' not in content:
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return False
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if '<br>' not in content:
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if '<br />' not in content:
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return False
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projectName = \
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getGitProjectName(baseDir, nickname, domain,
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subject)
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if not projectName:
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return False
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return True
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def receiveGitPatch(baseDir: str, nickname: str, domain: str,
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subject: str, content: str) -> bool:
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"""Receive a git patch
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"""
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if not isGitPatch(baseDir, nickname, domain,
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subject, content):
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return False
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contentStr = gitFormatContent(content)
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patchLines = contentStr.split('\n')
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patchFilename = None
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projectDir = None
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patchesDir = \
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baseDir + '/accounts/' + nickname + '@' + domain + \
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'/patches'
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# get the subject line and turn it into a filename
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for line in patchLines:
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if line.startswith('Subject:'):
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patchSubject = \
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line.replace('Subject:', '').replace('/', '|')
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patchSubject = patchSubject.replace('[PATCH]', '').strip()
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patchSubject = patchSubject.replace(' ', '_')
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projectName = \
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getGitProjectName(baseDir, nickname, domain, subject)
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if not os.path.isdir(patchesDir):
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os.mkdir(patchesDir)
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projectDir = patchesDir + '/' + projectName
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if not os.path.isdir(projectDir):
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os.mkdir(projectDir)
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patchFilename = \
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projectDir + '/' + patchSubject + '.patch'
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break
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if not patchFilename:
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return False
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with open(patchFilename, "w") as patchFile:
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patchFile.write(contentStr)
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patchNotifyFilename = \
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baseDir + '/accounts/' + \
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nickname + '@' + domain + '/.newPatchContent'
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with open(patchNotifyFilename, "w") as patchFile:
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patchFile.write(contentStr)
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return True
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return False
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