initial commit

2011-11-22 23:30:42 -06:00
commit d421c1321b
580 changed files with 115527 additions and 0 deletions
@@ -0,0 +1,82 @@
+from gluon.fileutils import read_file, write_file
+
+if DEMO_MODE or MULTI_USER_MODE:
+    session.flash = T('disabled in demo mode')
+    redirect(URL('default','site'))
+if not have_mercurial:
+    session.flash=T("Sorry, could not find mercurial installed")
+    redirect(URL('default','design',args=request.args(0)))
+
+_hgignore_content = """\
+syntax: glob
+*~
+*.pyc
+*.pyo
+*.bak
+*.bak2
+cache/*
+private/*
+uploads/*
+databases/*
+sessions/*
+errors/*
+"""
+
+def hg_repo(path):
+    import os
+    uio = ui.ui()
+    uio.quiet = True
+    if not os.environ.get('HGUSER') and not uio.config("ui", "username"):
+        os.environ['HGUSER'] = 'web2py@localhost'
+    try:
+        repo = hg.repository(ui=uio, path=path)
+    except:
+        repo = hg.repository(ui=uio, path=path, create=True)
+    hgignore = os.path.join(path, '.hgignore')
+    if not os.path.exists(hgignore):
+        write_file(hgignore, _hgignore_content)
+    return repo
+
+def commit():
+    app = request.args(0)
+    path = apath(app, r=request)
+    repo = hg_repo(path)
+    form = FORM('Comment:',INPUT(_name='comment',requires=IS_NOT_EMPTY()),
+                INPUT(_type='submit',_value='Commit'))
+    if form.accepts(request.vars,session):
+        oldid = repo[repo.lookup('.')]
+        cmdutil.addremove(repo)
+        repo.commit(text=form.vars.comment)
+        if repo[repo.lookup('.')] == oldid:
+            response.flash = 'no changes'
+    try:
+        files = TABLE(*[TR(file) for file in repo[repo.lookup('.')].files()])
+        changes = TABLE(TR(TH('revision'),TH('description')))
+        for change in repo.changelog:
+            ctx=repo.changectx(change)
+            revision, description = ctx.rev(), ctx.description()
+            changes.append(TR(A(revision,_href=URL('revision',
+                                                   args=(app,revision))),
+                              description))
+    except:
+        files = []
+        changes = []
+    return dict(form=form,files=files,changes=changes,repo=repo)
+
+def revision():
+    app = request.args(0)
+    path = apath(app, r=request)
+    repo = hg_repo(path)
+    revision = request.args(1)
+    ctx=repo.changectx(revision)
+    form=FORM(INPUT(_type='submit',_value='revert'))
+    if form.accepts(request.vars):
+        hg.update(repo, revision)
+        session.flash = "reverted to revision %s" % ctx.rev()
+        redirect(URL('default','design',args=app))
+    return dict(
+        files=ctx.files(),
+        rev=str(ctx.rev()),
+        desc=ctx.description(),
+        form=form
+        )