smm.quote.yahoo.YahooWebFetchPlugin Class Reference

Share data tracker querying Yahoo finance data. More...

Inheritance diagram for smm.quote.yahoo.YahooWebFetchPlugin:

Public Member Functions
def	__init__
def	getCurrent
	Obtain information from the data provider.

Public Attributes
	REC_WKN
	Complex pattern to extract WKN and ISIN.

Static Public Attributes
list	decimal_properties
	Decimal values.
string	name = u'Yahoo Finance Web'
	Name of the data source.
int	interface_version = 2
	Version number of the interface to access and convert the data.
string	logger_name = 'smm.quote.yahooweb'
	Name of the instance logger.
int	provider_id = 500
	Unique provider ID.
string	provider_url = u"http://de.finance.yahoo.com/q?s=%(isin)s"
	URL to query the data.
string	dsep = u','
	Decimal separator for converting strings to decimal values.
string	tsep = u'.'
	Thousands separator for converting strings to decimal values.

Detailed Description

Share data tracker querying Yahoo finance data.

This tracker uses the Yahoo web portal

Constructor & Destructor Documentation

def smm.quote.yahoo.YahooWebFetchPlugin.__init__

(

self

)

Member Function Documentation

def smm.quote.yahoo.YahooWebFetchPlugin.getCurrent	(		self,
			request
	)

Obtain information from the data provider.

Parameters

self	The object instance itself
request	See example

Example:

>>> import pprint
>>> pprint.pprint(request)
{u'DE0005003404': {'exchange.symbol': u'DE',
                   'share.isin': u'DE0005003404',
                   'share.symbol': u'ADS',
                   'share.wkn': u'500340'}}
>>> provider = smm.quote.yahoo.YahooWebFetchPlugin()
>>> result = provider.getCurrent(request)
>>> pprint.pprint(result)
{u'DE0005003404': {'currency.sign': u'\u20ac',
                   'exchange.symbol': u'DE',
                   'quote.ask': Decimal("42.06"),
                   'quote.bid': Decimal("42.02"),
                   'quote.close': Decimal("42.06"),
                   'quote.datetime': datetime.datetime(2010, 5, 18, 17, 35),
                   'quote.high': Decimal("42.54"),
                   'quote.last': Decimal("42.06"),
                   'quote.low': Decimal("41.95"),
                   'quote.nchange': Decimal("0.35"),
                   'quote.open': Decimal("42.10"),
                   'quote.pchange': Decimal("0.84"),
                   'quote.price': Decimal("42.06"),
                   'quote.volume': Decimal("994121"),
                   'share.isin': u'DE0005003404',
                   'share.wkn': u'500340',
                   'source.id': 500,
                   'source.name': u'Yahoo Finance Web',
                   'success': True}}

References smm.quote.base.FetchPluginBase._getName(), smm.quote.base.FetchPluginBase.attr2decimal(), smm.quote.yahoo.YahooCSVFetchPlugin.decimal_properties, smm.quote.yahoo.YahooWebFetchPlugin.decimal_properties, smm.quote.base.FetchPluginBase.getHTML(), smm.quote.base.FetchPluginBase.getSoup(), smm.quote.base.FetchPluginBase.getStringFromHtml(), smm.quote.base.FetchPluginBase.initShareStruct(), smm.quote.raiffeisen.RaiffeisenFetchPlugin.provider_url, smm.quote.yahoo.YahooCSVFetchPlugin.provider_url, smm.quote.yahoo.YahooWebFetchPlugin.provider_url, smm.quote.base.FetchPluginBase.timestamp2datetime(), and smm.quote.base.toUnicode().

Here is the call graph for this function:

Member Data Documentation

list smm.quote.yahoo.YahooWebFetchPlugin.decimal_properties

static

Initial value:

['quote.ask', 'quote.bid', 'quote.close', 'quote.high', 'quote.last', 'quote.low',
                          'quote.nchange', 'quote.open', 'quote.pchange', 'quote.price', 'quote.volume']

Decimal values.

Those returned values will be converted into decimal.Decimal values

Note

Convert only valued needed by SMM.

See Also

yahoo2smm

Referenced by smm.quote.yahoo.YahooWebFetchPlugin.getCurrent().

string smm.quote.yahoo.YahooWebFetchPlugin.dsep = u','

static

Decimal separator for converting strings to decimal values.

See Also

attr2decimal()

tsep

int smm.quote.yahoo.YahooWebFetchPlugin.interface_version = 2

static

Version number of the interface to access and convert the data.

string smm.quote.yahoo.YahooWebFetchPlugin.logger_name = 'smm.quote.yahooweb'

static

Name of the instance logger.

string smm.quote.yahoo.YahooWebFetchPlugin.name = u'Yahoo Finance Web'

static

Name of the data source.

int smm.quote.yahoo.YahooWebFetchPlugin.provider_id = 500

static

Unique provider ID.

string smm.quote.yahoo.YahooWebFetchPlugin.provider_url = u"http://de.finance.yahoo.com/q?s=%(isin)s"

static

URL to query the data.

Referenced by smm.quote.yahoo.YahooWebFetchPlugin.getCurrent().

smm.quote.yahoo.YahooWebFetchPlugin.REC_WKN

Complex pattern to extract WKN and ISIN.

string smm.quote.yahoo.YahooWebFetchPlugin.tsep = u'.'

static

Thousands separator for converting strings to decimal values.

See Also

attr2decimal()

dsep

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The documentation for this class was generated from the following file:

• smm/quote/yahoo.py