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add dividend history #427

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Merged
pjdonnelly merged 3 commits into from
Jun 17, 2014
Merged

add dividend history #427

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a894900
add dividend history
mattchan- May 27, 2014
aa704b0
add dividend history
mattchan- May 27, 2014
82b6a18
add dividend history
mattchan- May 27, 2014
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86 changes: 86 additions & 0 deletions yahoo/finance/yahoo.finance.dividendhistory.xml
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Original file line number Diff line number Diff line change
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<?xml version="1.0" encoding="UTF-8" ?>
<table xmlns="http://query.yahooapis.com/v1/schema/table.xsd">
<meta>
<author>Matt Chan</author>
<description>Yahoo Finance Dividend History</description>
<sampleQuery>select * from yahoo.finance.dividendhistory where symbol = "KO" and startDate = "1962-01-01" and endDate = "2013-12-31"</sampleQuery>
</meta>
<bindings>
<select itemPath="quotes.quote" produces="XML">
<urls><url>http://ichart.finance.yahoo.com/table.csv</url></urls>
<inputs>
<key id='s' as='symbol' type='xs:string' paramType='query' required='true'/>
<key id="startDate" type='xs:string' paramType='variable' required='true' />
<key id="endDate" type='xs:string' paramType='variable' required='true' />
<key id='a' as="startMonth" type='xs:string' paramType='query' required='false' default='1' />
<key id='b' as="startDay" type='xs:string' paramType='query' required='false' default='1' />
<key id='c' as="startYear" type='xs:string' paramType='query' required='false' default='2010' />
<key id='d' as="endMonth" type='xs:string' paramType='query' required='false' default='12' />
<key id='e' as="endDay" type='xs:string' paramType='query' required='false' default='31' />
<key id='f' as="endYear" type='xs:string' paramType='query' required='false' default='2014' />
<key id='g' type='xs:string' paramType='query' required='false' const='true' default='v' />
</inputs>
<execute>
<![CDATA[
/*
Parameter Value
s Stock Ticker (for example, MSFT)
a Start Month (0-based; 0=January, 11=December)
b Start Day
c Start Year
d End Month (0-based; 0=January, 11=December)
e End Day
f End Year
g Always use the letter v
*/

var encodedUrl = request.url;
encodedUrl = encodedUrl.replace('a=1','a=' + getMonth(startDate));
encodedUrl = encodedUrl.replace('b=1','b=' + getDay(startDate));
encodedUrl = encodedUrl.replace('c=2010','c=' + getYear(startDate));
encodedUrl = encodedUrl.replace('d=1','d=' + getMonth(endDate));
encodedUrl = encodedUrl.replace('e=30','e=' + getDay(endDate));
encodedUrl = encodedUrl.replace('f=2010','f=' + getYear(endDate));

var results = y.query("select * from csv(0,1) where url=@url",{url:encodedUrl});
var colNames='';
var rows=results.results.row;
for each (var row in rows) {
for each (var item in row.*) {
var txt = item.text().toString();
colNames=colNames + ',' + txt.replace(' ', '_');
}
}
colNames = colNames.substring(1);
results = y.query("select * from csv(2,0) where url=@url and columns=@columnsNames",{url:encodedUrl,columnsNames:colNames});
var quotes = <quotes/>;
rows=results.results.row;
for each (var row in rows) {
quotes.quote += <quote Symbol={symbol}>{row.*}</quote>;
}
response.object = quotes;

function getDay(date) {
var n = date.substr(8,2);
if (n.substr(0, 1)=="0")
{
n = n.substr(1, 1);
}
return '' + (parseInt(n));
}
function getMonth(date) {
var n = date.substr(5,2);
if (n.substr(0, 1)=="0")
{
n = n.substr(1, 1);
}
return '' + (parseInt(n)-1);
}
function getYear(date) {
return date.substr(0,4)
}

]]></execute>
</select>
</bindings>
</table>