| author | Christian Urban <christian dot urban at kcl dot ac dot uk> |
| Tue, 24 Sep 2013 23:16:00 +0100 | |
| changeset 97 | 60a3ba90dd53 |
| parent 96 | 9fcd3de53c06 |
| child 254 | dcd4688690ce |
| permissions | -rw-r--r-- |
| 7 | 1 |
val my_urls = """urbanc""".r |
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def crawl(url: String, n: Int) : Unit = {
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if (n == 0) () |
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else if (my_urls.findFirstIn(url) == None) () |
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else {
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9fcd3de53c06
updated
Christian Urban <christian dot urban at kcl dot ac dot uk>
parents:
93
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println(s"Visiting: $n $url") |
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60a3ba90dd53
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Christian Urban <christian dot urban at kcl dot ac dot uk>
parents:
96
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for (u <- get_all_URLs(get_page(url))) |
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60a3ba90dd53
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Christian Urban <christian dot urban at kcl dot ac dot uk>
parents:
96
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crawl(u, n - 1) |
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} |
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} |