Python Format.from_format方法代码示例

# 需要导入模块: from couchexport.models import Format [as 别名]
# 或者: from couchexport.models.Format import from_format [as 别名]
def location_export(request, domain):
    response = HttpResponse(mimetype=Format.from_format('xlsx').mimetype)
    response['Content-Disposition'] = 'attachment; filename=locations.xlsx'

    dump_locations(response, domain)

    return response

# 需要导入模块: from couchexport.models import Format [as 别名]
# 或者: from couchexport.models.Format import from_format [as 别名]
def dump_locations(domain, download_id, include_consumption, headers_only, task=None):
    exporter = LocationExporter(domain, include_consumption=include_consumption,
                                headers_only=headers_only, async_task=task)

    fd, path = tempfile.mkstemp()
    writer = Excel2007ExportWriter()
    writer.open(header_table=exporter.get_headers(), file=path)
    with writer:
        exporter.write_data(writer)

    with open(path, 'rb') as file_:
        db = get_blob_db()
        expiry_mins = 60
        db.put(
            file_,
            domain=domain,
            parent_id=domain,
            type_code=CODES.tempfile,
            key=download_id,
            timeout=expiry_mins,
        )

        file_format = Format.from_format(Excel2007ExportWriter.format)
        expose_blob_download(
            download_id,
            expiry=expiry_mins * 60,
            mimetype=file_format.mimetype,
            content_disposition=safe_filename_header('{}_locations'.format(domain), file_format.extension),
            download_id=download_id,
        )

# 需要导入模块: from couchexport.models import Format [as 别名]
# 或者: from couchexport.models.Format import from_format [as 别名]
def _render_report_configs(request, configs, domain, owner_id, couch_user, email, notes=None, attach_excel=False):
    from dimagi.utils.web import get_url_base

    report_outputs = []
    excel_attachments = []
    format = Format.from_format(request.GET.get('format') or Format.XLS_2007)
    for config in configs:
        content, excel_file = config.get_report_content(attach_excel=attach_excel)
        if excel_file:
            excel_attachments.append({
                'title': config.full_name + "." + format.extension,
                'file_obj': excel_file,
                'mimetype': format.mimetype
            })
        report_outputs.append({
            'title': config.full_name,
            'url': config.url,
            'content': content
        })

    date_range = config.get_date_range()

    return render(request, "reports/report_email.html", {
        "reports": report_outputs,
        "domain": domain,
        "couch_user": owner_id,
        "DNS_name": get_url_base(),
        "owner_name": couch_user.full_name or couch_user.get_email(),
        "email": email,
        "notes": notes or getattr(config, "description", ""),
        "startdate": date_range["startdate"] if date_range else "",
        "enddate": date_range["enddate"] if date_range else "",
    }), excel_attachments

# 需要导入模块: from couchexport.models import Format [as 别名]
# 或者: from couchexport.models.Format import from_format [as 别名]
def export_async(download_id, export_tag, format=None, filename=None,
                 previous_export_id=None, filter=None, 
                 expiry=10*60*60):
    
    if not filename:
        filename = export_tag
    
    (tmp, checkpoint) = get_export_files(export_tag, format, previous_export_id, filter)
    if checkpoint:
        temp_id = uuid.uuid4().hex
        fd, path = tempfile.mkstemp()
        with os.fdopen(fd, 'wb') as file:
            file.write(tmp.getvalue())
        # make file globally read/writeable in case celery runs as root
        os.chmod(path, stat.S_IRUSR | stat.S_IWUSR | stat.S_IRGRP | \
                 stat.S_IWGRP | stat.S_IROTH | stat.S_IWOTH) 
        format = Format.from_format(format)
        try:
            filename = unidecode(filename)
        except Exception: 
            pass
        cache.set(download_id, FileDownload(path, mimetype=format.mimetype,
                                            content_disposition='attachment; filename=%s.%s' % \
                                            (filename, format.extension),
                                            extras={'X-CommCareHQ-Export-Token': checkpoint.get_id}),
                                            expiry)
    else:
        temp_id = uuid.uuid4().hex
        cache.set(temp_id, "Sorry, there wasn't any data.", expiry)
        cache.set(download_id, CachedDownload(temp_id,content_disposition="", 
                                              mimetype="text/html"), expiry)

# 需要导入模块: from couchexport.models import Format [as 别名]
# 或者: from couchexport.models.Format import from_format [as 别名]
def download_cases(request, domain):
    include_closed = json.loads(request.GET.get('include_closed', 'false'))
    format = Format.from_format(request.GET.get('format') or Format.XLS_2007)

    view_name = 'hqcase/all_cases' if include_closed else 'hqcase/open_cases'

    key = [domain, {}, {}]
    cases = CommCareCase.view(view_name, startkey=key, endkey=key + [{}], reduce=False, include_docs=True)
#    group, users = util.get_group_params(domain, **json_request(request.GET))
    group = request.GET.get('group', None)
    user_filter, _ = FilterUsersField.get_user_filter(request)
    # todo deal with cached user dict here
    users = get_all_users_by_domain(domain, group=group, user_filter=user_filter)
    groups = Group.get_case_sharing_groups(domain)
    
#    if not group:
#        users.extend(CommCareUser.by_domain(domain, is_active=False))

    workbook = WorkBook()
    export_cases_and_referrals(cases, workbook, users=users, groups=groups)
    export_users(users, workbook)
    response = HttpResponse(workbook.format(format.slug))
    response['Content-Type'] = "%s" % format.mimetype
    response['Content-Disposition'] = "attachment; filename={domain}_data.{ext}".format(domain=domain, ext=format.extension)
    return response

# 需要导入模块: from couchexport.models import Format [as 别名]
# 或者: from couchexport.models.Format import from_format [as 别名]
def cache_file_to_be_served(tmp, checkpoint, download_id, format=None, filename=None, expiry=10*60*60):
    """
    tmp can be either either a path to a tempfile or a StringIO
    (the APIs for tempfiles vs StringIO are unfortunately... not similar)
    """
    if checkpoint:
        format = Format.from_format(format)
        try:
            filename = unidecode(filename)
        except Exception:
            pass

        escaped_filename = escape_quotes('%s.%s' % (filename, format.extension))

        payload = tmp.payload
        expose_cached_download(payload, expiry, ".{}".format(format.extension),
                        mimetype=format.mimetype,
                        content_disposition='attachment; filename="%s"' % escaped_filename,
                        extras={'X-CommCareHQ-Export-Token': checkpoint.get_id},
                        download_id=download_id)
        tmp.delete()
    else:
        # this just gives you a link saying there wasn't anything there
        expose_cached_download("Sorry, there wasn't any data.", expiry, None,
                        content_disposition="",
                        mimetype="text/html",
                        download_id=download_id).save(expiry)

# 需要导入模块: from couchexport.models import Format [as 别名]
# 或者: from couchexport.models.Format import from_format [as 别名]
def download_products(request, domain):
    def _get_products(domain):
        for p_doc in iter_docs(Product.get_db(), Product.ids_by_domain(domain)):
            # filter out archived products from export
            if not ('is_archived' in p_doc and p_doc['is_archived']):
                yield Product.wrap(p_doc)

    def _build_row(keys, product):
        row = []
        for key in keys:
            row.append(product.get(key, '') or '')

        return row

    file = StringIO()
    writer = Excel2007ExportWriter()

    product_keys = [
        'id',
        'name',
        'unit',
        'product_id',
        'description',
        'category',
        'program_id',
        'cost',
    ]

    data_keys = set()

    products = []
    for product in _get_products(domain):
        product_dict = product.to_dict()

        custom_properties = product.custom_property_dict()
        data_keys.update(custom_properties.keys())
        product_dict.update(custom_properties)

        products.append(product_dict)

    keys = product_keys + list(data_keys)

    writer.open(
        header_table=[
            ('products', [keys])
        ],
        file=file,
    )

    for product in products:
        writer.write([('products', [_build_row(keys, product)])])

    writer.close()

    response = HttpResponse(mimetype=Format.from_format('xlsx').mimetype)
    response['Content-Disposition'] = 'attachment; filename="products.xlsx"'
    response.write(file.getvalue())
    return response

# 需要导入模块: from couchexport.models import Format [as 别名]
# 或者: from couchexport.models.Format import from_format [as 别名]
def location_export(request, domain):
    if not LocationType.objects.filter(domain=domain).exists():
        messages.error(request, _("You need to define location types before "
                                  "you can do a bulk import or export."))
        return HttpResponseRedirect(reverse(LocationsListView.urlname, args=[domain]))
    include_consumption = request.GET.get('include_consumption') == 'true'
    response = HttpResponse(content_type=Format.from_format('xlsx').mimetype)
    response['Content-Disposition'] = 'attachment; filename="locations.xlsx"'
    dump_locations(response, domain, include_consumption)
    return response

# 需要导入模块: from couchexport.models import Format [as 别名]
# 或者: from couchexport.models.Format import from_format [as 别名]
 def filename(self):
     file_ext = Format.from_format(self.format).extension
     filename = "%s.%s" % (self.export_id, file_ext)
     try:
         app = Application.get(self.export_id)
         if app:
             filename = "%s-%s.%s" %(app.name, app.get_id, file_ext)
     except Exception:
         pass
     return filename

# 需要导入模块: from couchexport.models import Format [as 别名]
# 或者: from couchexport.models.Format import from_format [as 别名]
def formdefs(request, domain, app_id):
    # TODO: Looks like this function is never used
    langs = [json.loads(request.GET.get('lang', '"en"'))]
    format = request.GET.get('format', 'json')
    app = get_app(domain, app_id)

    def get_questions(form):
        xform = XForm(form.source)
        prefix = '/%s/' % xform.data_node.tag_name

        def remove_prefix(string):
            if string.startswith(prefix):
                return string[len(prefix):]
            else:
                raise Exception()

        def transform_question(q):
            return {
                'id': remove_prefix(q['value']),
                'type': q['tag'],
                'text': q['label'] if q['tag'] != 'hidden' else ''
            }
        return [transform_question(q) for q in xform.get_questions(langs)]
    formdefs = [{
        'name': "%s, %s" % (
            f['form'].get_module().name['en'],
            f['form'].name['en']
        ) if f['type'] == 'module_form' else 'User Registration',
        'columns': ['id', 'type', 'text'],
        'rows': get_questions(f['form'])
    } for f in app.get_forms(bare=False)]

    if format == 'xlsx':
        f = StringIO()
        writer = Excel2007ExportWriter()
        writer.open([(sheet['name'], [FormattedRow(sheet['columns'])]) for sheet in formdefs], f)
        writer.write([(
            sheet['name'],
            [
                FormattedRow([
                    cell for (_, cell) in
                    sorted(row.items(), key=lambda item: sheet['columns'].index(item[0]))
                ])
                for row in sheet['rows']
            ]
        ) for sheet in formdefs])
        writer.close()
        response = HttpResponse(f.getvalue(), content_type=Format.from_format('xlsx').mimetype)
        set_file_download(response, 'formdefs.xlsx')
        return response
    else:
        return json_response(formdefs)

# 需要导入模块: from couchexport.models import Format [as 别名]
# 或者: from couchexport.models.Format import from_format [as 别名]
def download_daily_saved_export(req, domain, export_instance_id):
    with CriticalSection(['export-last-accessed-{}'.format(export_instance_id)]):
        try:
            export_instance = get_properly_wrapped_export_instance(export_instance_id)
        except ResourceNotFound:
            raise Http404(_("Export not found"))

        assert domain == export_instance.domain

        if export_instance.export_format == "html":
            if not domain_has_privilege(domain, EXCEL_DASHBOARD):
                raise Http404
        elif export_instance.is_daily_saved_export:
            if not domain_has_privilege(domain, DAILY_SAVED_EXPORT):
                raise Http404

        if not export_instance.filters.is_location_safe_for_user(req):
            return location_restricted_response(req)

        if not can_download_daily_saved_export(export_instance, domain, req.couch_user):
            raise Http404

        if export_instance.export_format == "html":
            message = "Download Excel Dashboard"
        else:
            message = "Download Saved Export"
        track_workflow(req.couch_user.username, message, properties={
            'domain': domain,
            'is_dimagi': req.couch_user.is_dimagi
        })

        if should_update_export(export_instance.last_accessed):
            try:
                rebuild_saved_export(export_instance_id, manual=False)
            except Exception:
                notify_exception(
                    req,
                    'Failed to rebuild export during download',
                    {
                        'export_instance_id': export_instance_id,
                        'domain': domain,
                    },
                )

        export_instance.last_accessed = datetime.utcnow()
        export_instance.save()

    payload = export_instance.get_payload(stream=True)
    format = Format.from_format(export_instance.export_format)
    return get_download_response(payload, export_instance.file_size, format, export_instance.filename, req)

# 需要导入模块: from couchexport.models import Format [as 别名]
# 或者: from couchexport.models.Format import from_format [as 别名]
def populate_export_download_task(export_instances, filters, download_id, filename=None, expiry=10 * 60 * 60):
    export_file = get_export_file(export_instances, filters)

    file_format = Format.from_format(export_file.format)
    filename = filename or export_instances[0].name
    escaped_filename = escape_quotes('%s.%s' % (filename, file_format.extension))

    payload = export_file.file.payload
    expose_cached_download(
        payload,
        expiry,
        ".{}".format(file_format.extension),
        mimetype=file_format.mimetype,
        content_disposition='attachment; filename="%s"' % escaped_filename,
        download_id=download_id,
    )
    export_file.file.delete()

# 需要导入模块: from couchexport.models import Format [as 别名]
# 或者: from couchexport.models.Format import from_format [as 别名]
def expose_download(use_transfer, file_path, filename, download_id, file_type):
    common_kwargs = dict(
        mimetype=Format.from_format(file_type).mimetype,
        content_disposition='attachment; filename="{fname}"'.format(fname=filename),
        download_id=download_id, expiry=(1 * 60 * 60),
    )
    if use_transfer:
        expose_file_download(
            file_path,
            use_transfer=use_transfer,
            **common_kwargs
        )
    else:
        expose_cached_download(
            FileWrapper(open(file_path, 'rb')),
            file_extension=file_type,
            **common_kwargs
        )

# 需要导入模块: from couchexport.models import Format [as 别名]
# 或者: from couchexport.models.Format import from_format [as 别名]
def expose_zipped_blob_download(data_path, filename, format, domain):
    """Expose zipped file content as a blob download

    :param data_path: Path to data file. Will be deleted.
    :param filename: File name.
    :param format: `couchexport.models.Format` constant.
    :param domain: Domain name.
    :returns: A link to download the file.
    """
    try:
        _, zip_temp_path = tempfile.mkstemp(".zip")
        with ZipFile(zip_temp_path, 'w') as zip_file_:
            zip_file_.write(data_path, filename)
    finally:
        os.remove(data_path)

    try:
        expiry_mins = 60 * 24
        file_format = Format.from_format(format)
        file_name_header = safe_filename_header(filename, file_format.extension)
        ref = expose_blob_download(
            filename,
            expiry=expiry_mins * 60,
            mimetype=file_format.mimetype,
            content_disposition=file_name_header
        )
        with open(zip_temp_path, 'rb') as file_:
            get_blob_db().put(
                file_,
                domain=domain,
                parent_id=domain,
                type_code=CODES.tempfile,
                key=ref.download_id,
                timeout=expiry_mins
            )
    finally:
        os.remove(zip_temp_path)

    return "%s%s?%s" % (
        get_url_base(),
        reverse('retrieve_download', kwargs={'download_id': ref.download_id}),
        "get_file"  # download immediately rather than rendering page
    )

# 需要导入模块: from couchexport.models import Format [as 别名]
# 或者: from couchexport.models.Format import from_format [as 别名]
def download_commcare_users(request, domain):
    response = HttpResponse(mimetype=Format.from_format("xlsx").mimetype)
    response["Content-Disposition"] = 'attachment; filename="%s_users.xlsx"' % domain

    try:
        dump_users_and_groups(response, domain)
    except GroupNameError as e:
        group_urls = [reverse("group_members", args=[domain, group.get_id]) for group in e.blank_groups]

        def make_link(url, i):
            return format_html('<a href="{}" target="_blank">{}</a>', url, _("Blank Group %s") % i)

        group_links = [make_link(url, i + 1) for i, url in enumerate(group_urls)]
        msg = format_html(
            _("The following groups have no name. " "Please name them before continuing: {}"),
            mark_safe(", ".join(group_links)),
        )
        messages.error(request, msg, extra_tags="html")
        return HttpResponseRedirect(reverse("upload_commcare_users", args=[domain]))

    return response