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How to use gen_tag method in localstack

Best Python code snippet using localstack_python

sx1509_config.py

Source:sx1509_config.py

...20  f = open(fname, 'w')21  f.write(data)22  f.close()23#------------------------------------------------------------------------------24def gen_tag(tag, content=None, attrib=None):25  """generate a <tag attribute>content</tag> string"""26  if attrib is None and content is None:27    return '<%s/>' % tag28  elif attrib is None:29    return '<%s>%s</%s>' % (tag, content, tag)30  elif content is None:31    return '<%s %s/>' % (tag, attrib)32  return '<%s %s>%s</%s>' % (tag, attrib, content, tag)33def indent(s):34  items = s.split('\n')35  items.insert(0, '')36  items.append('')37  return '\n  '.join(items)[:-2]38#------------------------------------------------------------------------------39class sx1509(object):40  def __init__(self, name, uuid):41    self.name = name42    self.uuid = uuid43    self.keys = False44    self.rows = 045    self.cols = 046    self.row_bits = 047    self.col_bits = 048    self.debounce = '4ms'49    self.cfg = []50    self.alloc = [None,] * _num_io_pins51  def set_usage(self, i, s):52    """set the usage of an io pin"""53    pr_error('bad io pin: %d' % i, i not in range(_num_io_pins))54    if self.alloc[i] is None:55      self.alloc[i] = s56      return True57    return False58  def print_usage(self):59    """return a string for the pin usage"""60    s = []61    for i in range(_num_io_pins):62      usage = self.alloc[i]63      if usage is None:64        usage = 'not used'65      s.append('// pin %d: %s' % (i, usage))66    return '\n'.join(s)67  def key_scanning(self, rows, cols, debounce):68    """configure for key scanning"""69    pr_error('bad key scan rows: %d' % rows, rows not in (1, 2, 3, 4, 5, 6, 7, 8))70    pr_error('bad key scan cols: %d' % cols, cols not in (1, 2, 3, 4, 5, 6, 7, 8))71    self.keys = True72    self.rows = rows73    self.cols = cols74    self.debounce = debounce75    self.row_bits = (1 << rows) - 176    self.col_bits = (1 << cols) - 177    for i in range(self.rows):78      good = self.set_usage(i, 'key row %d' % i)79      pr_error('row pin already used: %d' % i, not good)80    for i in range(self.cols):81      good = self.set_usage(8 + i, 'key col %d' % i)82      pr_error('col pin already used: %d' % i, not good)83  def wr(self, name, default, val):84    if val != default:85      self.cfg.append(('SX1509_%s' % name, val))86  def eol(self):87    """end of list"""88    self.cfg.append(('0xff', 0))89  def CLOCK(self):90    # use the internal 2 MHz clock91    val = (2 << 5) # internal 2MHz oscillator92    val |= (1 << 4) # oscio = oscout93    val |= (0 << 0) # oscout = 094    self.wr('CLOCK', 0, val)95  def MISC(self):96    # setup the led clock divider97    val = (1 << 4)98    self.wr('MISC', 0, val)99  def DIR_A(self):100    val = 0xff # default inputs101    if self.keys:102      # rows are outputs on bank A (0..rows-1)103      val &= ~self.row_bits104    self.wr('DIR_A', 0xff, val)105  def DIR_B(self):106    val = 0xff # default inputs107    if self.keys:108      # columns are inputs on bank B (8..8+cols-1)109      val |= self.col_bits110    self.wr('DIR_B', 0xff, val)111  def OPEN_DRAIN_A(self):112    val = 0 # default off113    if self.keys:114      # rows are open drain115      val |= self.row_bits116    self.wr('OPEN_DRAIN_A', 0, val)117  def PULL_UP_B(self):118    val = 0 # default off119    if self.keys:120      # columns are pull ups121      val |= self.col_bits122    self.wr('PULL_UP_B', 0, val)123  def DEBOUNCE_CONFIG(self, ms):124    vals = {'0.5ms':0, '1ms':1, '2ms':2, '4ms':3, '8ms':4, '16ms':5, '32ms':6, '64ms':7,}125    pr_error('invalid debounce time', ms not in vals)126    self.wr('DEBOUNCE_CONFIG', 0, vals[ms])127  def DEBOUNCE_ENABLE_B(self):128    val = 0 # default off129    if self.keys:130      # columns are debounced inputs131      val |= self.col_bits132    self.wr('DEBOUNCE_ENABLE_B', 0, val)133  def KEY_CONFIG_1(self, sleep, scan):134    val = 0135    if self.keys:136      # auto sleep time137      vals = {'off':0, '128ms':1, '256ms':2, '512ms':3, '1s':4, '2s':5, '4s':6, '8s':7,}138      pr_error('invalid auto sleep time', sleep not in vals)139      val |= vals[sleep] << 4140      # row scan time141      vals = {'1ms':0, '2ms':1, '4ms':2, '8ms':3, '16ms':4, '32ms':5, '64ms':6, '128ms':7,}142      pr_error('invalid scan time', scan not in vals)143      val |= vals[scan]144    self.wr('KEY_CONFIG_1', 0, val)145  def KEY_CONFIG_2(self):146    val = 0147    if self.keys:148      val |= (self.rows - 1) << 3149      val |= (self.cols - 1)150    self.wr('KEY_CONFIG_2', 0, val)151  def gen_declaration(self):152    """generate driver declaration code"""153    # clock154    self.CLOCK()155    self.MISC()156    # IO bank A157    self.DIR_A()158    self.OPEN_DRAIN_A()159    # IO bank B160    self.DIR_B()161    self.PULL_UP_B()162    # input debouncing163    self.DEBOUNCE_CONFIG(self.debounce)164    self.DEBOUNCE_ENABLE_B()165    # key configuration166    # note: we are not using the hw based key scanning at this time 167    #self.KEY_CONFIG_1('1s', '8ms')168    #self.KEY_CONFIG_2()169    # terminate the register value list170    self.eol()171    s = []172    s.append(self.print_usage())173    s.append('const struct sx1509_cfg config[%d] = {' % len(self.cfg))174    s.extend(['  {%s, 0x%02x},' % x for x in self.cfg])175    s.append('};')176    s.append('struct sx1509_state state;')177    return '\n'.join(s)178  def gen_krate(self):179    """generate the krate function call(s)"""180    s = []181    if self.keys:182      s.append('sx1509_key(&state, &outlet_key);')183    return '\n'.join(s)184  def gen_description(self):185    """generate the description string"""186    s = []187    s.append('SX1509 Driver: %s' % self.name)188    if self.keys:189      s.append('  %dx%d keyboard matrix scanner' % (self.rows, self.cols))190    return '\n'.join(s)191  def gen_includes(self):192    """generate the include file declaration"""193    s = []194    # See: https://github.com/axoloti/axoloti/issues/378195    s.append(gen_tag('include', './%s' % _base_driver))196    #s.append(gen_tag('include', './%s.h' % self.name))197    return '\n'.join(s)198  def gen_attribs(self):199    """generate the driver attributes"""200    adrs = [gen_tag('string', '0x%02x' % x) for x in _device_adr]201    adrs = indent('\n'.join(adrs))202    m_entries = gen_tag('MenuEntries', adrs)203    c_entries = gen_tag('CEntries', adrs)204    return gen_tag('combo', indent(m_entries + '\n' + c_entries), 'name="adr"')205  def gen_outlets(self):206    """generate the driver outlets"""207    outlets = []208    if self.keys:209      outlets.append(gen_tag('int32', None, 'name="key"'))210    return '\n'.join(outlets)211  def gen_depends(self):212    """generate the driver dependencies"""213    return gen_tag('depend', 'I2CD1')214  def gen_axo(self):215    """generate the axo file"""216    s = []217    s.append(gen_tag('sDescription', self.gen_description()))218    s.append(gen_tag('author', 'Jason Harris'))219    s.append(gen_tag('license', 'BSD'))220    s.append(gen_tag('inlets'))221    s.append(gen_tag('outlets', indent(self.gen_outlets())))222    s.append(gen_tag('displays'))223    s.append(gen_tag('params'))224    s.append(gen_tag('attribs', indent(self.gen_attribs())))225    s.append(gen_tag('includes', indent(self.gen_includes())))226    s.append(gen_tag('depends', indent(self.gen_depends())))227    s.append(gen_tag('code.declaration', '<![CDATA[' + self.gen_declaration() + ']]>'))228    s.append(gen_tag('code.init', '<![CDATA[' + 'sx1509_init(&state, &config[0], attr_adr);' + ']]>'))229    s.append(gen_tag('code.dispose', '<![CDATA[' + 'sx1509_dispose(&state);' +  ']]>'))230    s.append(gen_tag('code.krate', '<![CDATA[' + self.gen_krate() + ']]>'))231    s = gen_tag('obj.normal', indent('\n'.join(s)), 'id="%s" uuid="%s"' % (self.name, self.uuid))232    s = gen_tag('objdefs', indent(s), 'appVersion="1.0.12"')233    return s + '\n'234  def gen_h(self):235    """generate the object *.h file"""236    # read the base driver code237    # See: https://github.com/axoloti/axoloti/issues/378238    f = open(_base_driver, 'r')239    drv = f.read()240    f.close()241    s = [drv,]242    # add the krate function(s)243    defname = 'DEADSY_%s_H' % self.name.upper()244    s.append('')245    s.append('#ifndef %s' % defname)246    s.append('#define %s' % defname)...

BG.py

Source:BG.py

1#!/usr/bin/env python32# coding=utf-83import arrow4from bs4 import BeautifulSoup5import requests6TYPE_MAPPING = {                        # Real values around midnight7    u'ÐÐÐ¦': 'nuclear',                  # 20008    u'ÐÐ¾Ð½Ð´ÐµÐ½Ð·Ð°ÑÐ¸Ð¾Ð½Ð½Ð¸ Ð¢ÐÐ¦': 'coal',      # 18009    u'Ð¢Ð¾Ð¿Ð»Ð¾ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð¸ Ð¢ÐÐ¦': 'gas',      # 14610    u'ÐÐ°Ð²Ð¾Ð´ÑÐºÐ¸ Ð¢ÐÐ¦': 'gas',             # 14711    u'ÐÐÐ¦': 'hydro',                    # 712    u'ÐÐ°Ð»ÐºÐ¸ ÐÐÐ¦': 'hydro',              # 7413    u'ÐÑÐÐ¦': 'wind',                    # 48814    u'Ð¤ÐÐ¦': 'solar',                    # 015    u'ÐÐ¸Ð¾ Ð¢ÐÐ¦': 'biomass',              # 2916    u'Ð¢Ð¾Ð²Ð°Ñ Ð Ð': 'consumption',         # 317517}18def time_string_converter(ts):19    """Converts time strings into aware datetime objects."""20    dt_naive = arrow.get(ts, 'DD.MM.YYYY HH:mm:ss')21    dt_aware = dt_naive.replace(tzinfo='Europe/Sofia').datetime22    return dt_aware23def fetch_production(zone_key='BG', session=None, target_datetime=None, logger=None) -> dict:24    """Requests the last known production mix (in MW) of a given country."""25    if target_datetime:26        raise NotImplementedError('This parser is not yet able to parse past dates')27    r = session or requests.session()28    url = 'http://www.eso.bg/doc?124'29    response = r.get(url)30    html = response.text31    soup = BeautifulSoup(html, 'html.parser')32    try:33        time_div = soup.find("div", {"class": "dashboardCaptionDiv"})34        bold = time_div.find('b')35    except AttributeError:36        raise LookupError('No data currently available for Bulgaria.')37    time_string = bold.string38    dt = time_string_converter(time_string)39    table = soup.find("table", {"class": "table-condensed"})40    rows = table.findChildren("tr")41    datapoints = []42    for row in rows[1:-1]:43        gen_tag = row.find("td")44        gen = gen_tag.text45        val_tag = gen_tag.findNext("td")46        val = float(val_tag.find("b").text)47        datapoints.append((TYPE_MAPPING[gen], val))48    production = {}49    for k, v in datapoints:50        production[k] = production.get(k, 0.0) + v51    data = {52        'zoneKey': zone_key,53        'production': production,54        'storage': {},55        'source': 'eso.bg',56        'datetime': dt57    }58    return data59if __name__ == '__main__':60    """Main method, never used by the Electricity Map backend, but handy for testing."""61    print('fetch_production() ->')...

t_gen_tag.py

Source:t_gen_tag.py

1from f_utils import u_tester2from f_html.c_element import Element3from f_html import gen_tag456class TestGenTag:78    def __init__(self):9        u_tester.print_start(__file__)10        TestGenTag.__tester_comment()11        TestGenTag.__tester_doctype()12        TestGenTag.__tester_html()13        TestGenTag.__tester_head()14        TestGenTag.__tester_h()15        u_tester.print_finish(__file__)1617    @staticmethod18    def __tester_comment():19        ele = gen_tag.comment('comment')20        p0 = str(ele) == '<!-- comment -->'21        u_tester.run(p0)2223    @staticmethod24    def __tester_doctype():25        ele = gen_tag.doctype()26        p0 = str(ele) == '<!DOCTYPE html>'27        u_tester.run(p0)2829    @staticmethod30    def __tester_html():31        ele = gen_tag.html()32        p0 = str(ele) == '<html lang="en">\n</html>'33        u_tester.run(p0)3435    @staticmethod36    def __tester_head():37        ele = gen_tag.head()38        p0 = str(ele) == '<head>\n</head>'39        ele = gen_tag.head(title='Title')40        p1 = str(ele) == '<head>\n\t<title>\n\t\tTitle\n\t</title>\n</head>'41        u_tester.run(p0, p1)4243    @staticmethod44    def __tester_h():45        ele_h = gen_tag.h(1)46        p0 = str(ele_h) == '<h1>\n</h1>'47        ele_text = Element(content='This is Header')48        ele_h.nest(ele_text)49        p1 = str(ele_h) == '<h1>\n\tThis is Header\n</h1>'50        u_tester.run(p0, p1)515253if __name__ == '__main__':
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