18 lines
633 B
Smalltalk
18 lines
633 B
Smalltalk
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accessing
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numberOfURLsForLoadingTweets: number
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| collectionURLs count asURLs |
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collectionURLs := {
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self userNameLink .
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(self userNameLink, ((self documentTree xPath: '//a[.="Load more"]') @ 'href') stringValue) .} asOrderedCollection.
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number <= 2 ifTrue: [ ^ collectionURLs ].
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count := 2.
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(number-count) timesRepeat: [ | tempDoc |
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tempDoc := XMLHTMLParser parse: (collectionURLs at: count) asUrl retrieveContents.
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collectionURLs
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add: (self userNameLink,
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((tempDoc xPath: '//a[.="Load more"]') @ 'href') stringValue).
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count := count+1 ].
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asURLs := collectionURLs collect: [ :string | string asUrl ].
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^ asURLs.
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