Class: Hawlee

$Id: hawlee.rb 24 2009-01-02 07:22:54Z warchild $

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    * Redistributions of source code must retain the above copyright
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    * Redistributions in binary form must reproduce the above copyright
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      names of its contributors may be used to endorse or promote products
      derived from this software without specific prior written permission.

THIS SOFTWARE IS PROVIDED BY Jon Hart ``AS IS’’ AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL Jon Hart BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

Simple class to track URIs as they are crawled. Mildly better than using a hash of hashes. The order of operations for a URI is get, harvest the links, and then analyze the response

Jon Hart <[email protected]>

Methods

analyze analyze? get get? harvest harvest? head head? new to_s

Attributes

 depth
 referer
 uri

Public Class methods

new(uri, referer, depth)

[Source]

# File lib/hawlee.rb, line 37
  def initialize(uri, referer, depth)
    @uri = uri
    @referer = referer
    @depth = depth
    @head = false
    @analyze = false
    @get = false
    @harvest = false
  end

Public Instance methods

analyze(val=true)

Mark this URI as having been analyzed

[Source]

# File lib/hawlee.rb, line 48
  def analyze(val=true)
    @analyze = val
  end

analyze?()

Has this URI been analyzed?

[Source]

# File lib/hawlee.rb, line 53
  def analyze?
    @analyze
  end

get(val=true)

Mark this URI as having been got

[Source]

# File lib/hawlee.rb, line 78
  def get(val=true)
    @get = val
  end

get?()

Has this URI been got?

[Source]

# File lib/hawlee.rb, line 83
  def get?
    @get
  end

harvest(val=true)

Mark this URI as having had its links pulled

[Source]

# File lib/hawlee.rb, line 68
  def harvest(val=true)
    @harvest = val
  end

harvest?()

Have we got this URI‘s links?

[Source]

# File lib/hawlee.rb, line 73
  def harvest?
    @harvest
  end

head(val=true)

Mark this URI as having been HEAD

[Source]

# File lib/hawlee.rb, line 58
  def head(val=true)
    @head = val
  end

head?()

Has this URI been crawled?

[Source]

# File lib/hawlee.rb, line 63
  def head?
    @head
  end

to_s()

[Source]

# File lib/hawlee.rb, line 87
  def to_s
    "#{@uri}"
  end