Class: DomainSwitcher::Scanner
- Inherits:
-
Object
- Object
- DomainSwitcher::Scanner
- Defined in:
- lib/domain_switcher/scanner.rb
Constant Summary collapse
- @@domain_cache =
{}
Instance Method Summary collapse
-
#deep_scan(host) ⇒ Object
Will not match exactly the domain but will try to match the closest one For example => fr.staging.domain.com will match staging.domain.com if declared.
-
#initialize(domains) ⇒ Scanner
constructor
A new instance of Scanner.
- #scan_domain(host) ⇒ Object
Constructor Details
#initialize(domains) ⇒ Scanner
Returns a new instance of Scanner.
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# File 'lib/domain_switcher/scanner.rb', line 6 def initialize(domains) @domains = domains domains.each do |d| @@domain_cache[d.domain] = d end end |
Instance Method Details
#deep_scan(host) ⇒ Object
Will not match exactly the domain but will try to match the closest one For example => fr.staging.domain.com will match staging.domain.com if declared
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# File 'lib/domain_switcher/scanner.rb', line 20 def deep_scan(host) return nil if !host dom = nil nbdot = nil @domains.each do |domain| if dot = host.rindex(domain.domain) if !nbdot or dot < nbdot nbdot = dot dom = domain end end end @@domain_cache[host] = dom if dom return dom end |
#scan_domain(host) ⇒ Object
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# File 'lib/domain_switcher/scanner.rb', line 14 def scan_domain(host) @@domain_cache[host] || deep_scan(host) end |