86 lines
2.5 KiB
Python
86 lines
2.5 KiB
Python
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from gluon.fileutils import read_file, write_file
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if DEMO_MODE or MULTI_USER_MODE:
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session.flash = T('disabled in demo mode')
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redirect(URL('default', 'site'))
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if not have_mercurial:
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session.flash = T("Sorry, could not find mercurial installed")
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redirect(URL('default', 'design', args=request.args(0)))
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_hgignore_content = """\
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syntax: glob
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*~
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*.pyc
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*.pyo
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*.bak
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*.bak2
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cache/*
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private/*
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uploads/*
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databases/*
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sessions/*
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errors/*
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"""
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def hg_repo(path):
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import os
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uio = ui.ui()
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uio.quiet = True
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if not os.environ.get('HGUSER') and not uio.config("ui", "username"):
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os.environ['HGUSER'] = 'web2py@localhost'
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try:
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repo = hg.repository(ui=uio, path=path)
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except:
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repo = hg.repository(ui=uio, path=path, create=True)
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hgignore = os.path.join(path, '.hgignore')
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if not os.path.exists(hgignore):
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write_file(hgignore, _hgignore_content)
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return repo
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def commit():
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app = request.args(0)
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path = apath(app, r=request)
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repo = hg_repo(path)
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form = FORM(T('Comment:'), INPUT(_name='comment', requires=IS_NOT_EMPTY()),
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INPUT(_type='submit', _value=T('Commit')))
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if form.accepts(request.vars, session):
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oldid = repo[repo.lookup('.')]
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addremove(repo)
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repo.commit(text=form.vars.comment)
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if repo[repo.lookup('.')] == oldid:
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response.flash = T('no changes')
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try:
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files = TABLE(*[TR(file) for file in repo[repo.lookup('.')].files()])
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changes = TABLE(TR(TH('revision'), TH('description')))
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for change in repo.changelog:
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ctx = repo.changectx(change)
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revision, description = ctx.rev(), ctx.description()
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changes.append(TR(A(revision, _href=URL('revision',
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args=(app, revision))),
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description))
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except:
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files = []
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changes = []
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return dict(form=form, files=files, changes=changes, repo=repo)
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def revision():
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app = request.args(0)
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path = apath(app, r=request)
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repo = hg_repo(path)
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revision = request.args(1)
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ctx = repo.changectx(revision)
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form = FORM(INPUT(_type='submit', _value=T('Revert')))
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if form.accepts(request.vars):
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hg.update(repo, revision)
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session.flash = T("reverted to revision %s") % ctx.rev()
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redirect(URL('default', 'design', args=app))
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return dict(
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files=ctx.files(),
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rev=str(ctx.rev()),
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desc=ctx.description(),
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form=form
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)
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