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* filter: refactor

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This commit is contained in:
Simon Zolin 2019-03-15 16:02:48 +03:00
parent 6f56eb4c12
commit 783ac967a1
1 changed files with 11 additions and 5 deletions
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16
filter.go
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@ -139,13 +139,19 @@ func parseFilterContents(contents []byte) (int, string, []string) {
// Count lines in the filter
for _, line := range lines {
line = strings.TrimSpace(line)
if len(line) > 0 && line[0] == '!' {
if m := filterTitleRegexp.FindAllStringSubmatch(line, -1); len(m) > 0 && len(m[0]) >= 2 && !seenTitle {
if len(line) == 0 {
continue
}
if line[0] == '!' {
m := filterTitleRegexp.FindAllStringSubmatch(line, -1)
if len(m) > 0 && len(m[0]) >= 2 && !seenTitle {
name = m[0][1]
seenTitle = true
}
} else if len(line) != 0 {
} else {
rulesCount++
}
}
@ -266,12 +272,12 @@ func (filter *filter) Path() string {
// LastTimeUpdated returns the time when the filter was last time updated
func (filter *filter) LastTimeUpdated() time.Time {
filterFilePath := filter.Path()
if _, err := os.Stat(filterFilePath); os.IsNotExist(err) {
s, err := os.Stat(filterFilePath)
if os.IsNotExist(err) {
// if the filter file does not exist, return 0001-01-01
return time.Time{}
}
s, err := os.Stat(filterFilePath)
if err != nil {
// if the filter file does not exist, return 0001-01-01
return time.Time{}