karchnu/mechanize.cr
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refactor form

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This commit is contained in:
Kanezoh 2021-06-11 10:21:12 +09:00
parent 74325fc5a1
commit 9edb9bc5f0
1 changed files with 38 additions and 38 deletions
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76
src/mechanize/form.cr
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@ -2,11 +2,11 @@ require "./form/field"
require "./form/check_box" require "./form/check_box"
class MechanizeCr::Form class MechanizeCr::Form
getter fields : Array(MechanizeCr::FormContent::Field) getter fields : Array(MechanizeCr::FormContent::Field)
getter checkboxes : Array(MechanizeCr::FormContent::CheckBox) getter checkboxes : Array(MechanizeCr::FormContent::CheckBox)
getter enctype : String getter enctype : String
getter method : String getter method : String
property action : String property action : String
def initialize(node : Node | Myhtml::Node) def initialize(node : Node | Myhtml::Node)
@enctype = node.fetch("enctype", "application/x-www-form-urlencoded") @enctype = node.fetch("enctype", "application/x-www-form-urlencoded")
@ -30,40 +30,6 @@ class MechanizeCr::Form
build_query_string(query_params) build_query_string(query_params)
end end
def build_query
query = [] of Array(String)
successful_controls = Array(MechanizeCr::FormContent::Field | MechanizeCr::FormContent::CheckBox).new
fields.each do |elm|
successful_controls << elm
end
checkboxes.each do |elm|
if elm.checked
successful_controls << elm
end
end
successful_controls.each do |ctrl|
value = ctrl.query_value
query.push(value)
end
query
end
def parse
@fields = Array(MechanizeCr::FormContent::Field).new
@checkboxes = Array(MechanizeCr::FormContent::CheckBox).new
@node.css("input").not_nil!.each do |html_node|
html_node = html_node.as(Myhtml::Node)
@fields << MechanizeCr::FormContent::Field.new(html_node)
end
end
def build_query_string(params : Array(Array(String)))
params.reduce("") do |acc, arr|
hash = { arr[0] => arr[1] }
acc + URI::Params.encode(hash) + '&'
end.rchop
end
def fields_with(criteria) def fields_with(criteria)
value = Hash(String,String).new value = Hash(String,String).new
if String === criteria if String === criteria
@ -85,4 +51,38 @@ class MechanizeCr::Form
raise MechanizeCr::ElementNotFoundError.new(:field, criteria) if f.nil? raise MechanizeCr::ElementNotFoundError.new(:field, criteria) if f.nil?
f.first f.first
end end
private def parse
@fields = Array(MechanizeCr::FormContent::Field).new
@checkboxes = Array(MechanizeCr::FormContent::CheckBox).new
@node.css("input").not_nil!.each do |html_node|
html_node = html_node.as(Myhtml::Node)
@fields << MechanizeCr::FormContent::Field.new(html_node)
end
end
private def build_query_string(params : Array(Array(String)))
params.reduce("") do |acc, arr|
hash = { arr[0] => arr[1] }
acc + URI::Params.encode(hash) + '&'
end.rchop
end
private def build_query
query = [] of Array(String)
successful_controls = Array(MechanizeCr::FormContent::Field | MechanizeCr::FormContent::CheckBox).new
fields.each do |elm|
successful_controls << elm
end
checkboxes.each do |elm|
if elm.checked
successful_controls << elm
end
end
successful_controls.each do |ctrl|
value = ctrl.query_value
query.push(value)
end
query
end
end end