~launchpad-pqm/launchpad/devel

PO import script

================

    >>> from lp.translations.model.potemplate import POTemplate

    >>> from lp.app.interfaces.launchpad import ILaunchpadCelebrities

    >>> from lp.registry.interfaces.person import IPersonSet

    >>> from lp.translations.enums import RosettaImportStatus

    >>> from lp.translations.interfaces.translationimportqueue import (

    ...     ITranslationImportQueue,

    ...     )

    >>> from canonical.config import config

    >>> import datetime

    >>> import pytz

    >>> UTC = pytz.timezone('UTC')

    >>> rosetta_experts = getUtility(ILaunchpadCelebrities).rosetta_experts

Login as an admin to be able to do changes to the import queue.

    >>> login('carlos@canonical.com')

    >>> translation_import_queue = getUtility(ITranslationImportQueue)

    >>> import transaction

We don't care about a POTemplate we are working with, so just pick any.

    >>> potemplate = POTemplate.get(1)

Provide a POFile with Last-Translator set to a user not existing in

the sampledata.

    >>> print getUtility(IPersonSet).getByEmail('danilo@canonical.com')

    None

    >>> pofile = potemplate.newPOFile('sr')

    >>> pofile_content = r'''

    ... msgid ""

    ... msgstr ""

    ... "PO-Revision-Date: 2005-06-04 20:41+0100\n"

    ... "Last-Translator: Danilo Šegan <danilo@canonical.com>\n"

    ... "Content-Type: text/plain; charset=UTF-8\n"

    ... "X-Rosetta-Export-Date: %s\n"

    ...

    ... msgid "Foo %%s"

    ... msgstr "Bar"

    ... ''' % datetime.datetime.now(UTC).isoformat()

We clean the import queue.

    >>> for entry in translation_import_queue:

    ...     translation_import_queue.remove(entry)

    >>> translation_import_queue.countEntries()

    0

Product must have privileges which allow suggestions from those

without special privileges, like "cprov": structured privileges are

enough (but we could go with "open" as well, which would allow not

only suggestions but full translations as well).

    >>> from lp.translations.enums import TranslationPermission

    >>> product = pofile.potemplate.productseries.product

    >>> product.translationpermission = TranslationPermission.STRUCTURED

We add a PO file to the import queue, approving it along the way.

    >>> cprov = getUtility(IPersonSet).getByName('cprov')

    >>> entry = translation_import_queue.addOrUpdateEntry(

    ...     pofile.path, pofile_content, False, cprov,

    ...     sourcepackagename=pofile.potemplate.sourcepackagename,

    ...     distroseries=pofile.potemplate.distroseries,

    ...     productseries=pofile.potemplate.productseries)

    >>> entry.pofile = pofile

    >>> entry.setStatus(RosettaImportStatus.APPROVED, rosetta_experts)

    >>> transaction.commit()

    >>> translation_import_queue.countEntries()

    1

Now we run the import script, making sure that the DB user it runs under

has enough privileges for the script to run to completion.

    >>> import os

    >>> import sys

    >>> import subprocess

    >>> script = os.path.join(config.root, "cronscripts",

    ...                       "rosetta-poimport.py")

    >>> process = subprocess.Popen([sys.executable, script],

    ...                            stdout=subprocess.PIPE,

    ...                            stderr=subprocess.PIPE,)

    >>> stdout, stderr = process.communicate()

    >>> process.returncode

    0

    >>> print stderr

    INFO    Creating lockfile: /var/lock/launchpad-rosetta-poimport.lock

    INFO    Importing: Serbian (sr) ... of evolution-2.2 in Evolution trunk

    INFO    Import requests completed.

    <BLANKLINE>

    >>> transaction.commit()

A new Account for 'danilo@canonical.com' is created.

    >>> danilo = getUtility(IPersonSet).getByEmail('danilo@canonical.com')

    >>> danilo.displayname

    u'Danilo \u0160egan'