| 548 | | attr_reader :reindex |
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| 549 | | @ferret_reindex = true |
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| 550 | | |
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| 551 | | def ferret_before_update |
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| 552 | | @ferret_reindex = true |
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| 553 | | end |
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| 554 | | alias :ferret_before_create :ferret_before_update |
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| 555 | | |
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| | 547 | |
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| | 548 | # re-eneable ferret indexing after a call to #disable_ferret |
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| | 549 | def ferret_enable; @ferret_disabled = nil end |
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| | 550 | |
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| | 551 | # returns true if ferret indexing is enabled |
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| | 552 | def ferret_enabled?; @ferret_disabled.nil? end |
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| | 553 | |
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| | 554 | # Disable Ferret for a specified amount of time. ::once will disable |
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| | 555 | # Ferret for the next call to #save (this is the default), ::always will |
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| | 556 | # do so for all subsequent calls. |
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| | 557 | # To manually trigger reindexing of a record, you can call #ferret_update |
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| | 558 | # directly. |
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| | 559 | # |
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| | 560 | # When given a block, this will be executed without any ferret indexing of |
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| | 561 | # this object taking place. The optional argument in this case can be used |
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| | 562 | # to indicate if the object should be indexed after executing the block |
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| | 563 | # (::index_when_finished). Automatic Ferret indexing of this object will be |
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| | 564 | # turned on after the block has been executed. |
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| | 565 | def disable_ferret(option = :once) |
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| | 566 | if block_given? |
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| | 567 | @ferret_disabled = :always |
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| | 568 | yield |
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| | 569 | ferret_enable |
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| | 570 | ferret_update if option == :index_when_finished |
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| | 571 | elsif [:once, :always].include?(option) |
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| | 572 | @ferret_disabled = option |
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| | 573 | else |
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| | 574 | raise ArgumentError.new("Invalid Argument #{option}") |
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| | 575 | end |
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| | 576 | end |
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| | 577 | |
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