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Yahoo! search interface: Difference between revisions
+ D entry
(Added Haskell) |
(+ D entry) |
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Line 155:
}
</lang>
=={{header|D}}==
{{trans|C#}}
<lang d>import std.stdio, std.exception, std.regex, std.algorithm, std.string,
std.net.curl;
struct YahooResult {
string url, title, content;
string toString() const {
return "\nTitle: %s\nLink: %s\nText: %s"
.format(title, url, content);
}
}
struct YahooSearch {
private string query, content;
private uint page;
this(in string query_, in uint page_ = 0) {
this.query = query_;
this.page = page_;
this.content = "http://search.yahoo.com/search?p=%s&b=%d"
.format(query, page * 10 + 1).get.assumeUnique;
}
@property results() const {
immutable re = `<li>
<div \s class="res">
<div>
<h3>
<a \s (?P<linkAttributes> [^>]+)>
(?P<linkText> .*?)
</a>
</h3>
</div>
<div \s class="abstr">
(?P<abstract> .*?)
</div>
.*?
</div>
</li>`;
const clean = (string s) => s.replace("<[^>]*>".regex("g"),"");
return content.match(re.regex("gx")).map!(m => YahooResult(
clean(m.captures["linkAttributes"]
.findSplitAfter(`href="`)[1]
.findSplitBefore(`"`)[0]),
clean(m.captures["linkText"]),
clean(m.captures["abstract"])
));
}
YahooSearch nextPage() const {
return YahooSearch(query, page + 1);
}
}
void main() {
writefln("%(%s\n%)", "test".YahooSearch.results);
}</lang>
{{out|Output (shortened)}}
<pre>
Title: Test.com
Link: http://www.test.com/
Text: Test.com provides a complete software solution for creating online tests and managing enterprise and specialist certification programs, in up to 22 languages.
Title: Speakeasy Speed Test
Link: http://www.speakeasy.net/speedtest/
Text: Test your Internet Connection with Speakeasy's reliable and accurate broadband speed test. What's your speed?
Title: Test | Define Test at Dictionary.com
Link: http://dictionary.reference.com/browse/test
Text: noun 1. the means by which the presence, quality, or genuineness of anything is determined; a means of trial. 2. the trial of the quality of something: to put to the ...
</pre>
=={{header|GUISS}}==
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