40 lines
577 B
Go
40 lines
577 B
Go
//
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// policy.go
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//
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package srnd
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import (
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"regexp"
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"strings"
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)
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type FeedPolicy struct {
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rules map[string]string
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}
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// do we allow this newsgroup?
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func (self *FeedPolicy) AllowsNewsgroup(newsgroup string) (result bool) {
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var k, v string
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var allows int
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for k, v = range self.rules {
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v = strings.Trim(v, " ")
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match, err := regexp.MatchString(k, newsgroup)
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if err == nil {
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if match {
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if v == "1" {
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allows++
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} else if v == "0" {
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return false
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}
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}
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}
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}
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if len(self.rules) > 0 {
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result = allows > 0
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} else {
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result = true
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}
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return
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}
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