| 1 | from gluon.fileutils import read_file, write_file |
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| 2 | |
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| 3 | if DEMO_MODE or MULTI_USER_MODE: |
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| 4 | session.flash = T('disabled in demo mode') |
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| 5 | redirect(URL('default', 'site')) |
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| 6 | if not have_mercurial: |
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| 7 | session.flash = T("Sorry, could not find mercurial installed") |
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| 8 | redirect(URL('default', 'design', args=request.args(0))) |
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| 9 | |
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| 10 | _hgignore_content = """\ |
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| 11 | syntax: glob |
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| 12 | *~ |
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| 13 | *.pyc |
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| 14 | *.pyo |
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| 15 | *.bak |
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| 16 | *.bak2 |
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| 17 | cache/* |
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| 18 | private/* |
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| 19 | uploads/* |
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| 20 | databases/* |
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| 21 | sessions/* |
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| 22 | errors/* |
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| 23 | """ |
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| 24 | |
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| 25 | |
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| 26 | def hg_repo(path): |
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| 27 | import os |
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| 28 | uio = ui.ui() |
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| 29 | uio.quiet = True |
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| 30 | if not os.environ.get('HGUSER') and not uio.config("ui", "username"): |
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| 31 | os.environ['HGUSER'] = 'web2py@localhost' |
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| 32 | try: |
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| 33 | repo = hg.repository(ui=uio, path=path) |
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| 34 | except: |
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| 35 | repo = hg.repository(ui=uio, path=path, create=True) |
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| 36 | hgignore = os.path.join(path, '.hgignore') |
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| 37 | if not os.path.exists(hgignore): |
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| 38 | write_file(hgignore, _hgignore_content) |
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| 39 | return repo |
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| 40 | |
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| 41 | |
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| 42 | def commit(): |
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| 43 | app = request.args(0) |
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| 44 | path = apath(app, r=request) |
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| 45 | repo = hg_repo(path) |
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| 46 | form = FORM(T('Comment:'), INPUT(_name='comment', requires=IS_NOT_EMPTY()), |
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| 47 | INPUT(_type='submit', _value=T('Commit'))) |
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| 48 | if form.accepts(request.vars, session): |
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| 49 | oldid = repo[repo.lookup('.')] |
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| 50 | addremove(repo) |
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| 51 | repo.commit(text=form.vars.comment) |
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| 52 | if repo[repo.lookup('.')] == oldid: |
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| 53 | response.flash = T('no changes') |
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| 54 | try: |
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| 55 | files = TABLE(*[TR(file) for file in repo[repo.lookup('.')].files()]) |
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| 56 | changes = TABLE(TR(TH('revision'), TH('description'))) |
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| 57 | for change in repo.changelog: |
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| 58 | ctx = repo.changectx(change) |
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| 59 | revision, description = ctx.rev(), ctx.description() |
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| 60 | changes.append(TR(A(revision, _href=URL('revision', |
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| 61 | args=(app, revision))), |
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| 62 | description)) |
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| 63 | except: |
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| 64 | files = [] |
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| 65 | changes = [] |
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| 66 | return dict(form=form, files=files, changes=changes, repo=repo) |
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| 67 | |
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| 68 | |
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| 69 | def revision(): |
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| 70 | app = request.args(0) |
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| 71 | path = apath(app, r=request) |
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| 72 | repo = hg_repo(path) |
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| 73 | revision = request.args(1) |
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| 74 | ctx = repo.changectx(revision) |
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| 75 | form = FORM(INPUT(_type='submit', _value=T('Revert'))) |
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| 76 | if form.accepts(request.vars): |
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| 77 | hg.update(repo, revision) |
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| 78 | session.flash = T("reverted to revision %s") % ctx.rev() |
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| 79 | redirect(URL('default', 'design', args=app)) |
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| 80 | return dict( |
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| 81 | files=ctx.files(), |
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| 82 | rev=str(ctx.rev()), |
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| 83 | desc=ctx.description(), |
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| 84 | form=form |
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| 85 | ) |
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