Module: Isomorfeus::Puppetmaster::Driver::PuppeteerDocument

Included in:
Puppeteer
Defined in:
lib/isomorfeus/puppetmaster/driver/puppeteer_document.rb

Instance Method Summary collapse

Instance Method Details

#document_accept_alert(document, **options, &block) ⇒ Object 



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# File 'lib/isomorfeus/puppetmaster/driver/puppeteer_document.rb', line 5

def document_accept_alert(document, **options, &block)
  # TODO maybe wrap in mutex
  text =  options.key?(:text) ? "`#{options[:text]}`" : 'null'
  @context.exec <<~JAVASCRIPT
    ModalText = #{text};
    AllPageHandles[#{document.handle}].on('dialog', DialogAcceptHandler);
  JAVASCRIPT
  block.call
  sleep @reaction_timeout
  @context.eval 'ModalText'
ensure
  matched = await <<~JAVASCRIPT
    LastResult = ModalTextMatched;
    ModalTextMatched = false;
    ModalText = null;
    AllPageHandles[#{document.handle}].removeListener('dialog', DialogAcceptHandler);
  JAVASCRIPT
  raise Isomorfeus::Puppetmaster::NoModalError if options.key?(:text) && !matched
end

#document_accept_confirm(document, **options, &block) ⇒ Object 



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# File 'lib/isomorfeus/puppetmaster/driver/puppeteer_document.rb', line 25

def document_accept_confirm(document, **options, &block)
  # TODO maybe wrap in mutex
  text =  options.key?(:text) ? "`#{options[:text]}`" : 'null'
  @context.exec <<~JAVASCRIPT
    ModalText = #{text};
    AllPageHandles[#{document.handle}].on('dialog', DialogAcceptHandler);
  JAVASCRIPT
  block.call
  sleep @reaction_timeout
  @context.eval 'ModalText'
ensure
  matched = await <<~JAVASCRIPT
    LastResult = ModalTextMatched;
    ModalTextMatched = false;
    ModalText = null;
    AllPageHandles[#{document.handle}].removeListener('dialog', DialogAcceptHandler);
  JAVASCRIPT
  raise Isomorfeus::Puppetmaster::NoModalError if options.key?(:text) && !matched
end

#document_accept_leave_page(document, **options, &block) ⇒ Object 



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# File 'lib/isomorfeus/puppetmaster/driver/puppeteer_document.rb', line 45

def document_accept_leave_page(document, **options, &block)
  # TODO maybe wrap in mutex
  text =  options.key?(:text) ? "`#{options[:text]}`" : 'null'
  @context.exec <<~JAVASCRIPT
    ModalText = #{text};
    AllPageHandles[#{document.handle}].on('dialog', DialogAcceptHandler);
  JAVASCRIPT
  block.call
  sleep @reaction_timeout
  @context.eval 'ModalText'
ensure
  matched = await <<~JAVASCRIPT
    LastResult = ModalTextMatched;
    ModalTextMatched = false;
    ModalText = null;
    AllPageHandles[#{document.handle}].removeListener('dialog', DialogAcceptHandler);
  JAVASCRIPT
  raise Isomorfeus::Puppetmaster::NoModalError if options.key?(:text) && !matched
end

#document_accept_prompt(document, **options, &block) ⇒ Object 



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# File 'lib/isomorfeus/puppetmaster/driver/puppeteer_document.rb', line 65

def document_accept_prompt(document, **options, &block)
  # TODO maybe wrap in mutex
  text =  options.key?(:text) ? "`#{options[:text]}`" : 'null'
  @context.exec <<~JAVASCRIPT
    ModalText = #{text};
    AllPageHandles[#{document.handle}].on('dialog', DialogAcceptHandler);
  JAVASCRIPT
  block.call
  sleep @reaction_timeout
  @context.eval 'ModalText'
ensure
  matched = await <<~JAVASCRIPT
    LastResult = ModalTextMatched;
    ModalTextMatched = false;
    ModalText = null;
    AllPageHandles[#{document.handle}].removeListener('dialog', DialogAcceptHandler);
  JAVASCRIPT
  raise Isomorfeus::Puppetmaster::NoModalError if options.key?(:text) && !matched
end

#document_all_text(document) ⇒ Object 



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# File 'lib/isomorfeus/puppetmaster/driver/puppeteer_document.rb', line 85

def document_all_text(document)
  await("LastResult = AllPageHandles[#{document.handle}].evaluate(function(){ return document.documentElement.textContent; });")
end

#document_body(document) ⇒ Object 



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# File 'lib/isomorfeus/puppetmaster/driver/puppeteer_document.rb', line 89

def document_body(document)
  node_data = await <<~JAVASCRIPT
    var element_handle = await AllPageHandles[#{document.handle}].$('body');
    if (element_handle) {
      var node_handle = RegisterElementHandle(element_handle);
      var tt = await AllElementHandles[node_handle].executionContext().evaluate((node) => {
        var name = node.nodeName;
        var tag = node.tagName.toLowerCase();
        return [name, tag, null, node.isContentEditable];
      }, AllElementHandles[node_handle]);
      LastResult = {handle: node_handle, name: tt[0], tag: tt[1], type: tt[2], content_editable: tt[3]};
    }
  JAVASCRIPT
  if node_data
    node_data[:css_selector] = 'body'
    Isomorfeus::Puppetmaster::Node.new_by_tag(self, document, node_data)
  end
end

#document_bring_to_front(document) ⇒ Object 



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# File 'lib/isomorfeus/puppetmaster/driver/puppeteer_document.rb', line 108

def document_bring_to_front(document)
  await("await AllPageHandles[#{document.handle}].bringToFront();")
end

#document_clear_authentication_credentials(document) ⇒ Object 



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# File 'lib/isomorfeus/puppetmaster/driver/puppeteer_document.rb', line 112

def document_clear_authentication_credentials(document)
  await("AllPageHandles[#{document.handle}].authenticate(null);")
end

#document_clear_cookies(document) ⇒ Object 



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# File 'lib/isomorfeus/puppetmaster/driver/puppeteer_document.rb', line 116

def document_clear_cookies(document)
  await <<~JAVASCRIPT
    var cookies = await AllPageHandles[#{document.handle}].cookies();
    cookies.forEach(async(cookie) => {await AllPageHandles[#{document.handle}].deleteCookie(cookie);});
  JAVASCRIPT
end

#document_clear_extra_headers(document) ⇒ Object 



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# File 'lib/isomorfeus/puppetmaster/driver/puppeteer_document.rb', line 123

def document_clear_extra_headers(document)
  await ("AllPageHandles[#{document.handle}].setExtraHTTPHeaders({});")
end

#document_clear_url_blacklist(document) ⇒ Object 



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# File 'lib/isomorfeus/puppetmaster/driver/puppeteer_document.rb', line 127

def document_clear_url_blacklist(document)
  await <<~JAVASCRIPT
    var cdp_session = await AllPageHandles[#{document.handle}].target().createCDPSession();
    await cdp_session.send('Network.setBlockedURLs', {urls: []});
    await cdp_session.detach();
  JAVASCRIPT
end

#document_click(document, x: nil, y: nil, modifiers: nil) ⇒ Object 



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# File 'lib/isomorfeus/puppetmaster/driver/puppeteer_document.rb', line 135

def document_click(document, x: nil, y: nil, modifiers: nil)
  # modifier_keys: :alt, :control, :meta, :shift
  # await "await  AllPageHandles[#{document.handle}].mouse.click(#{x},#{y},{button: 'left'});"
  # raise Isomorfeus::Pupppetmaster::InvalidActionError.new(:click) unless visible?
  modifiers = [modifiers] if modifiers.is_a?(Symbol)
  modifiers = [] unless modifiers
  modifiers = modifiers.map {|key| key.to_s.camelize(:lower) }
  await <<~JAVASCRIPT
    var response_event_occurred = false;
    var response_handler = function(event){ response_event_occurred = true; };
    var response_watcher = new Promise(function(resolve, reject){
      setTimeout(function(){
        if (!response_event_occurred) { resolve(true); } 
        else { setTimeout(function(){ resolve(true); }, #{@puppeteer_timeout}); }
        AllPageHandles[#{document.handle}].removeListener('response', response_handler);
      }, #{@puppeteer_reaction_timeout});
    });
    AllPageHandles[#{document.handle}].on('response', response_handler);
    var navigation_watcher = AllPageHandles[#{document.handle}].waitForNavigation();
    await AllPageHandles[#{document.handle}].evaluate(function(){ 
      var options = {button: 0, bubbles: true, cancelable: true};
      var node = window;
      var x = #{x ? x : 'null'};
      var y = #{y ? y : 'null'};
      var modifiers = #{modifiers};
      if (x && y) {
        options['clientX'] = x;
        options['clientY'] = y;
        var n = document.elementFromPoint(x, y);
        if (n) { node = n };
      }  
      if (modifiers.includes('meta')) { options['metaKey'] = true; }
      if (modifiers.includes('control')) { options['ctrlKey'] = true; }
      if (modifiers.includes('shift')) { options['shiftKey'] = true; }
      if (modifiers.includes('alt')) { options['altKey'] = true; }
      node.dispatchEvent(new MouseEvent('mousedown', options));
      node.dispatchEvent(new MouseEvent('mouseup', options));
      node.dispatchEvent(new MouseEvent('click', options));
    });
    await Promise.race([response_watcher, navigation_watcher]);
  JAVASCRIPT
end

#document_close(document) ⇒ Object 



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# File 'lib/isomorfeus/puppetmaster/driver/puppeteer_document.rb', line 178

def document_close(document)
  await <<~JAVASCRIPT
    await AllPageHandles[#{document.handle}].close();
    delete AllPageHandles[#{document.handle}];
    delete ConsoleMessages[#{document.handle}];
  JAVASCRIPT
end

#document_console(document) ⇒ Object 



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# File 'lib/isomorfeus/puppetmaster/driver/puppeteer_document.rb', line 186

def document_console(document)
  messages = @context.exec "return ConsoleMessages[#{document.handle}]"
  messages.map {|m| Isomorfeus::Puppetmaster::ConsoleMessage.new(m)}
end

#document_cookies(document) ⇒ Object 



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# File 'lib/isomorfeus/puppetmaster/driver/puppeteer_document.rb', line 191

def document_cookies(document)
  result = await("LastResult = await AllPageHandles[#{document.handle}].cookies();")
  result_hash = {}
  result.each { |cookie| result_hash[cookie['name']] = Isomorfeus::Puppetmaster::Cookie.new(cookie) }
  result_hash
end

#document_dismiss_confirm(document, **options, &block) ⇒ Object 



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# File 'lib/isomorfeus/puppetmaster/driver/puppeteer_document.rb', line 198

def document_dismiss_confirm(document, **options, &block)
  # TODO
  text =  options.key?(:text) ? "`#{options[:text]}`" : 'null'
  @context.exec <<~JAVASCRIPT
    ModalText = #{text};
    AllPageHandles[#{document.handle}].on('dialog', DialogDismissHandler);
  JAVASCRIPT
  block.call
  sleep @reaction_timeout
  @context.eval 'ModalText'
ensure
  matched = await <<~JAVASCRIPT
    LastResult = ModalTextMatched;
    ModalTextMatched = false;
    ModalText = null;
    AllPageHandles[#{document.handle}].removeListener('dialog', DialogDismissHandler);
  JAVASCRIPT
  raise Isomorfeus::Puppetmaster::ModalNotFound if options.key?(:text) && !matched
end

#document_dismiss_leave_page(document, **options, &block) ⇒ Object 



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# File 'lib/isomorfeus/puppetmaster/driver/puppeteer_document.rb', line 218

def document_dismiss_leave_page(document, **options, &block)
  # TODO
  text =  options.key?(:text) ? "`#{options[:text]}`" : 'null'
  @context.exec <<~JAVASCRIPT
    ModalText = #{text};
    AllPageHandles[#{document.handle}].on('dialog', DialogDismissHandler);
  JAVASCRIPT
  block.call
  sleep @reaction_timeout
  @context.eval 'ModalText'
ensure
  matched = await <<~JAVASCRIPT
    LastResult = ModalTextMatched;
    ModalTextMatched = false;
    ModalText = null;
    AllPageHandles[#{document.handle}].removeListener('dialog', DialogDismissHandler);
  JAVASCRIPT
  raise Isomorfeus::Puppetmaster::ModalNotFound if options.key?(:text) && !matched
end

#document_dismiss_prompt(document, **options, &block) ⇒ Object 



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# File 'lib/isomorfeus/puppetmaster/driver/puppeteer_document.rb', line 238

def document_dismiss_prompt(document, **options, &block)
  # TODO
  text =  options.key?(:text) ? "`#{options[:text]}`" : 'null'
  @context.exec <<~JAVASCRIPT
    ModalText = #{text};
    AllPageHandles[#{document.handle}].on('dialog', DialogDismissHandler);
  JAVASCRIPT
  block.call
  sleep @reaction_timeout
  @context.eval 'ModalText'
ensure
  matched = await <<~JAVASCRIPT
    LastResult = ModalTextMatched;
    ModalTextMatched = false;
    ModalText = null;
    AllPageHandles[#{document.handle}].removeListener('dialog', DialogDismissHandler);
  JAVASCRIPT
  raise Isomorfeus::Puppetmaster::ModalNotFound if options.key?(:text) && !matched
end

#document_dispatch_event(document, name, event_type = nil, **options) ⇒ Object

Raises:

  • (ArgumentError) 


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# File 'lib/isomorfeus/puppetmaster/driver/puppeteer_document.rb', line 258

def document_dispatch_event(document, name, event_type = nil, **options)
  raise ArgumentError, 'Unknown event' unless EVENTS.key?(name.to_sym) || event_type
  event_type, opts = *EVENTS[name.to_s.downcase.tr('_', '').to_sym] if event_type.nil?
  opts.merge!(options)
  await <<~JAVASCRIPT
    handle = await AllPageHandles[#{document.handle}].evaluate(function(node){
      var event = new #{event_type}('#{name}'#{opts.empty? ? '' : opts});
      document.dispatchEvent(event);
    });
  JAVASCRIPT
end

#document_double_click(document, x: nil, y: nil, modifiers: nil) ⇒ Object 



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# File 'lib/isomorfeus/puppetmaster/driver/puppeteer_document.rb', line 270

def document_double_click(document, x: nil, y: nil, modifiers: nil)
  # modifier_keys: :alt, :control, :meta, :shift
  modifiers = [modifiers] if modifiers.is_a?(Symbol)
  modifiers = [] unless modifiers
  modifiers = modifiers.map {|key| key.to_s.camelize(:lower) }
  await <<~JAVASCRIPT
    var response_event_occurred = false;
    var response_handler = function(event){ response_event_occurred = true; };
    var response_watcher = new Promise(function(resolve, reject){
      setTimeout(function(){
        if (!response_event_occurred) { resolve(true); } 
        else { setTimeout(function(){ resolve(true); }, #{@puppeteer_timeout}); }
        AllPageHandles[#{document.handle}].removeListener('response', response_handler);
      }, #{@puppeteer_reaction_timeout});
    });
    AllPageHandlers[#{document.handle}].on('response', response_handler);
    var navigation_watcher = AllPageHandles[#{document.handle}].waitForNavigation();
    await AllPageHandles[#{document.handle}].evaluate(function(){
      var options = {button: 0, bubbles: true, cancelable: true};
      var node = window;
      var x = #{x ? x : 'null'};
      var y = #{y ? y : 'null'};
      var modifiers = #{modifiers};
      if (x && y) {
        options['clientX'] = x;
        options['clientY'] = y;
        var n = document.elementFromPoint(x, y);
        if (n) { node = n };
      }
      if (modifiers.includes('meta')) { options['metaKey'] = true; }
      if (modifiers.includes('control')) { options['ctrlKey'] = true; }
      if (modifiers.includes('shift')) { options['shiftKey'] = true; }
      if (modifiers.includes('alt')) { options['altKey'] = true; }
      node.dispatchEvent(new MouseEvent('mousedown', options));
      node.dispatchEvent(new MouseEvent('mouseup', options));
      node.dispatchEvent(new MouseEvent('dblclick', options));
    });
    await Promise.race([response_watcher, navigation_watcher]);
  JAVASCRIPT
end

#document_evaluate_script(document, script, *args) ⇒ Object 



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# File 'lib/isomorfeus/puppetmaster/driver/puppeteer_document.rb', line 311

def document_evaluate_script(document, script, *args)
  await <<~JAVASCRIPT
    var result = await AllPageHandles[#{document.handle}].evaluate((arguments) => {
      try {
        var res = (function(arguments) {
          return #{script.strip};
        })(arguments);
        return [res, null];
      } catch (err) {
        return [null, {name: err.name, message: err.message, stack: err.stack}]; 
      }
    }, #{args});
    if (result) {
      LastResult = result[0];
      LastErr = result[1];
    }
  JAVASCRIPT
end

#document_execute_script(document, script, *args) ⇒ Object 



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# File 'lib/isomorfeus/puppetmaster/driver/puppeteer_document.rb', line 330

def document_execute_script(document, script, *args)
  await <<~JAVASCRIPT
    var result = await AllPageHandles[#{document.handle}].evaluate((arguments) => {
      try {
        var res = (function(arguments) {
          #{script.strip};
        })(arguments);
        return [res, null];
      } catch (err) {
        return [null, {name: err.name, message: err.message, stack: err.stack}]; 
      } 
    }, #{args});
    if (result) {
      LastResult = result[0];
      LastErr = result[1];
    }
  JAVASCRIPT
end

#document_find(document, selector) ⇒ Object 



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# File 'lib/isomorfeus/puppetmaster/driver/puppeteer_document.rb', line 349

def document_find(document, selector)
  js_escaped_selector = selector.gsub('\\', '\\\\\\').gsub('"', '\"')
  node_data = await <<~JAVASCRIPT
    var element_handle = await AllPageHandles[#{document.handle}].$("#{js_escaped_selector}");
    if (element_handle) {
      var node_handle = RegisterElementHandle(element_handle);
      var tt = await AllPageHandles[#{document.handle}].evaluate((node) => {
        var tag = node.tagName ? node.tagName.toLowerCase() : '';
        var name = node.nodeName;
        var type = null;
        if (tag === 'input') { type = node.getAttribute('type'); }
        return [name, tag, type, node.isContentEditable];
      }, AllElementHandles[node_handle]);
      LastResult = {handle: node_handle, name: tt[0], tag: tt[1], type: tt[2], content_editable: tt[3]};
    }
  JAVASCRIPT
  if node_data
    node_data[:css_selector] = selector
    Isomorfeus::Puppetmaster::Node.new_by_tag(self, document, node_data)
  else
    raise Isomorfeus::Puppetmaster::ElementNotFound.new(selector)
  end
end

#document_find_all(document, selector) ⇒ Object 



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# File 'lib/isomorfeus/puppetmaster/driver/puppeteer_document.rb', line 373

def document_find_all(document, selector)
  js_escaped_selector = selector.gsub('\\', '\\\\\\').gsub('"', '\"')
  node_data_array = await <<~JAVASCRIPT
    var node_data_array = [];
    var element_handle_array = await AllPageHandles[#{document.handle}].$$("#{js_escaped_selector}");
    if (element_handle_array) {
      for (var i=0; i<element_handle_array.length; i++) {
        var node_handle = RegisterElementHandle(element_handle_array[i]);
        var tt = await AllPageHandles[#{document.handle}].evaluate((node) => {
          var tag = node.tagName ? node.tagName.toLowerCase() : '';
          var name = node.nodeName;
          var type = null;
          if (tag === 'input') { type = node.getAttribute('type'); }
          return [name, tag, type, node.isContentEditable];
        }, AllElementHandles[node_handle]);
        node_data_array.push({handle: node_handle, name: tt[0], tag: tt[1], type: tt[2], content_editable: tt[3]});
      }  
    }
    LastResult = node_data_array;
  JAVASCRIPT
  node_data_array.map do |node_data|
    node_data[:css_selector] = selector
    Isomorfeus::Puppetmaster::Node.new_by_tag(self, document, node_data)
  end
end

#document_find_all_xpath(document, query) ⇒ Object 



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# File 'lib/isomorfeus/puppetmaster/driver/puppeteer_document.rb', line 399

def document_find_all_xpath(document, query)
  js_escaped_query = query.gsub('\\', '\\\\\\').gsub('"', '\"')
  node_data_array = await <<~JAVASCRIPT
    var node_data_array = [];
    var element_handle_array = await AllPageHandles[#{document.handle}].$x("#{js_escaped_query}");
    if (element_handle_array) {  
      for (var i=0; i<element_handle_array.length; i++) {
        var node_handle = RegisterElementHandle(element_handle_array[i]);
        var tt = await AllPageHandles[#{document.handle}].evaluate((node) => {
          var tag = node.tagName ? node.tagName.toLowerCase() : '';
          var name = node.nodeName;
          var type = null;
          if (tag === 'input') { type = node.getAttribute('type'); }
          return [name, tag, type, node.isContentEditable];
        }, AllElementHandles[node_handle]);
        node_data_array.push({handle: node_handle, name: tt[0], tag: tt[1], type: tt[2], content_editable: tt[3]});
      }
    }
    LastResult = node_data_array;
  JAVASCRIPT
  node_data_array.map do |node_data|
    node_data[:xpath_query] = query
    Isomorfeus::Puppetmaster::Node.new_by_tag(self, document, node_data)
  end
end

#document_find_xpath(document, query) ⇒ Object 



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# File 'lib/isomorfeus/puppetmaster/driver/puppeteer_document.rb', line 425

def document_find_xpath(document, query)
  js_escaped_query = query.gsub('\\', '\\\\\\').gsub('"', '\"')
  node_data = await <<~JAVASCRIPT
    var element_handle_array = await AllPageHandles[#{document.handle}].$x("#{js_escaped_query}");
    var element_handle = (element_handle_array) ? element_handle_array[0] : null;
    if (element_handle) {
      var node_handle = RegisterElementHandle(element_handle);
      var tt = await AllPageHandles[#{document.handle}].evaluate((node) => {
        var tag = node.tagName ? node.tagName.toLowerCase() : '';
        var name = node.nodeName;
        var type = null;
        if (tag === 'input') { type = node.getAttribute('type'); }
        return [name, tag, type, node.isContentEditable];
      }, AllElementHandles[node_handle]);
      LastResult = {handle: node_handle, name: tt[0], tag: tt[1], type: tt[2], content_editable: tt[3]};
    }
  JAVASCRIPT
  if node_data
    node_data[:xpath_query] = query
    Isomorfeus::Puppetmaster::Node.new_by_tag(self, document, node_data)
  else
    raise Isomorfeus::Puppetmaster::ElementNotFound.new(query)
  end
end

#document_go_back(document) ⇒ Object 



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# File 'lib/isomorfeus/puppetmaster/driver/puppeteer_document.rb', line 450

def document_go_back(document)
  response_hash, messages = await <<~JAVASCRIPT
    ConsoleMessages[#{document.handle}] = [];
    var response = await AllPageHandles[#{document.handle}].goBack();
    if (response) {
      var request = response.request();
      var formatted_response = {
        headers: response.headers(),
        ok: response.ok(),
        remote_address: response.remoteAddress(),
        request: {
          failure: request.failure(),
          headers: request.headers(),
          method: request.method(),
          post_data: request.postData(),
          resource_type: request.resourceType(),
          url: request.url()
        },
        status: response.status(),
        status_text: response.statusText(),
        text: response.text(),
        url: response.url()
      };
      LastResult = [formatted_response, ConsoleMessages[#{document.handle}]];
    } else {
      LastResult = [null, ConsoleMessages[#{document.handle}]];
    }
  JAVASCRIPT
  con_messages = messages.map {|m| Isomorfeus::Puppetmaster::ConsoleMessage.new(m)}
  con_messages.each { |m| raise determine_error({ 'message' => m.text }) if m.level == 'error' && !m.text.start_with?('Failed to load resource:') }
  if response_hash
    response = Isomorfeus::Puppetmaster::Response.new(response_hash)
    document.instance_variable_set(:@response, response)
  end
  document.response
end

#document_go_forward(document) ⇒ Object 



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# File 'lib/isomorfeus/puppetmaster/driver/puppeteer_document.rb', line 487

def document_go_forward(document)
  response_hash, messages = await <<~JAVASCRIPT
    ConsoleMessages[#{document.handle}] = [];
    var response = await AllPageHandles[#{document.handle}].goForward();
    if (response) {
      var request = response.request();
      var formatted_response = {
        headers: response.headers(),
        ok: response.ok(),
        remote_address: response.remoteAddress(),
        request: {
          failure: request.failure(),
          headers: request.headers(),
          method: request.method(),
          post_data: request.postData(),
          resource_type: request.resourceType(),
          url: request.url()
        },
        status: response.status(),
        status_text: response.statusText(),
        text: response.text(),
        url: response.url()
      };
      LastResult = [formatted_response, ConsoleMessages[#{document.handle}]];
    } else {
      LastResult = [null, ConsoleMessages[#{document.handle}]];
    }
  JAVASCRIPT
  con_messages = messages.map {|m| Isomorfeus::Puppetmaster::ConsoleMessage.new(m)}
  con_messages.each { |m| raise determine_error({ 'message' => m.text }) if m.level == 'error' && !m.text.start_with?('Failed to load resource:') }
  if response_hash
    response = Isomorfeus::Puppetmaster::Response.new(response_hash)
    document.instance_variable_set(:@response, response)
  end
  document.response
end

#document_goto(document, uri) ⇒ Object 



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# File 'lib/isomorfeus/puppetmaster/driver/puppeteer_document.rb', line 524

def document_goto(document, uri)
  parsed_uri = URI.parse(uri)
  parsed_uri.host = @app.host unless parsed_uri.host
  parsed_uri.port = @app.port unless parsed_uri.port
  parsed_uri.scheme = @app.scheme unless parsed_uri.scheme
  response_hash, messages = await <<~JAVASCRIPT
    ConsoleMessages[#{document.handle}] = [];
    var response = await AllPageHandles[#{document.handle}].goto('#{parsed_uri.to_s}');
    if (response) {
      var request = response.request();
      var formatted_response = {
        headers: response.headers(),
        ok: response.ok(),
        remote_address: response.remoteAddress(),
        request: {
          failure: request.failure(),
          headers: request.headers(),
          method: request.method(),
          post_data: request.postData(),
          resource_type: request.resourceType(),
          url: request.url()
        },
        status: response.status(),
        status_text: response.statusText(),
        text: response.text(),
        url: response.url()
      };
      LastResult = [formatted_response, ConsoleMessages[#{document.handle}]];
    } else {
      LastResult = [null, ConsoleMessages[#{document.handle}]];
    }
  JAVASCRIPT
  con_messages = messages.map {|m| Isomorfeus::Puppetmaster::ConsoleMessage.new(m)}
  con_messages.each { |m| raise determine_error({ 'message' => m.text }) if m.level == 'error' && !m.text.start_with?('Failed to load resource:') }
  if response_hash
    response = Isomorfeus::Puppetmaster::Response.new(response_hash)
    document.instance_variable_set(:@response, response)
  end
  document.response
end

#document_head(document) ⇒ Object 



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# File 'lib/isomorfeus/puppetmaster/driver/puppeteer_document.rb', line 565

def document_head(document)
  node_data = await <<~JAVASCRIPT
    var element_handle = await AllPageHandles[#{document.handle}].$('head');
    if (element_handle) {
      var node_handle = RegisterElementHandle(element_handle);
      var tt = await AllElementHandles[node_handle].executionContext().evaluate((node) => {
        var name = node.nodeName;
        var tag = node.tagName.toLower();
        return [name, tag, null, node.isContentEditable];
      }, AllElementHandles[node_handle]);
      LastResult = {handle: node_handle, name: tt[0], tag: tt[1], type: tt[2], content_editable: tt[3]};
    }
  JAVASCRIPT
  if node_data
    node_data[:css_selector] = selector
    Isomorfeus::Puppetmaster::Node.new_by_tag(self, document, node_data)
  end
end

#document_html(document) ⇒ Object 



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# File 'lib/isomorfeus/puppetmaster/driver/puppeteer_document.rb', line 584

def document_html(document)
  await "LastResult = await AllPageHandles[#{document.handle}].content();"
end

#document_open_new_document(_document, uri = nil) ⇒ Object 



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# File 'lib/isomorfeus/puppetmaster/driver/puppeteer_document.rb', line 588

def document_open_new_document(_document, uri = nil)
  if !uri || uri == 'about:blank'
    parsed_uri = 'about:blank'
  else
    parsed_uri = URI.parse(uri)
    parsed_uri.host = @app.host unless parsed_uri.host
    parsed_uri.port = @app.port unless parsed_uri.port
    parsed_uri.scheme = @app.scheme unless parsed_uri.scheme
  end
  handle, response_hash, messages = await <<~JAVASCRIPT
    var new_page = await CurrentBrowser.newPage();
    var url = '#{parsed_uri.to_s}';
    new_page.setDefaultTimeout(#{@puppeteer_timeout});
    await new_page.setViewport({width: #{@width}, height: #{@height}});
    var new_target = new_page.target();
    var cdp_session = await new_target.createCDPSession();
    await cdp_session.send('Page.setDownloadBehavior', {behavior: 'allow', downloadPath: '#{Isomorfeus::Puppetmaster.download_path}'});
    if (#{@url_blacklist}.length > 0) { await cdp_session.send('Network.setBlockedURLs', {urls: #{@url_blacklist}}); }
    await cdp_session.detach();
    var page_handle = RegisterPage(new_page); 
    var result_response = null;
    if (url && url !== '') { 
      var response = await new_page.goto(url);
      if (response) {
        var request = response.request();
        result_response = {
          headers: response.headers(),
          ok: response.ok(),
          remote_address: response.remoteAddress(),
          request: {
            failure: request.failure(),
            headers: request.headers(),
            method: request.method(),
            post_data: request.postData(),
            resource_type: request.resourceType(),
            url: request.url()
          },
          status: response.status(),
          status_text: response.statusText(),
          text: response.text(),
          url: response.url()
        } 
      }
    };
    LastResult = [page_handle, result_response, ConsoleMessages[page_handle]];
  JAVASCRIPT
  con_messages = messages.map {|m| Isomorfeus::Puppetmaster::ConsoleMessage.new(m)}
  con_messages.each { |m| raise determine_error({ 'message' => m.text }) if m.level == 'error' && !m.text.start_with?('Failed to load resource:') }
  Isomorfeus::Puppetmaster::Document.new(self, handle, Isomorfeus::Puppetmaster::Response.new(response_hash))
end

#document_reload(document) ⇒ Object 



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# File 'lib/isomorfeus/puppetmaster/driver/puppeteer_document.rb', line 639

def document_reload(document)
  response_hash = await"LastResult = await AllPageHandles[#{document.handle}].reload();"
  Isomorfeus::Puppetmaster::Response.new(response_hash)
end

#document_remove_cookie(document, name) ⇒ Object 



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# File 'lib/isomorfeus/puppetmaster/driver/puppeteer_document.rb', line 644

def document_remove_cookie(document, name)
  await "await AllPageHandles[#{document.handle}].deleteCookie({name: '#{name}'})"
end

#document_render_base64(document, **options) ⇒ Object 



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# File 'lib/isomorfeus/puppetmaster/driver/puppeteer_document.rb', line 648

def document_render_base64(document, **options)
  # todo
  # https://pptr.dev/#?product=Puppeteer&version=v1.12.2&show=api-pagescreenshotoptions
  final_options = ["encoding: 'base64'"]
  if options.key?(:format)
    options[:format] = 'jpeg' if options[:format].to_s.downcase == 'jpg'
    final_options << "type: '#{options.delete(:format).to_s.downcase}'"
  end
  final_options << "quality: #{options.delete(:quality)}" if options.key?(:quality)
  final_options << "fullPage: #{options.delete(:full)}" if options.key?(:full)
  options.each do |k,v|
    final_options << "#{k.to_s.camelize(:lower)}: #{v}"
  end
  await "LastResult = await AllPageHandles[#{document.handle}].screenshot({#{final_options.join(', ')}});"
end

#document_reset_user_agent(document) ⇒ Object 



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# File 'lib/isomorfeus/puppetmaster/driver/puppeteer_document.rb', line 664

def document_reset_user_agent(document)
  await <<~JAVASCRIPT
    var original_user_agent = await CurrentBrowser.userAgent();
    await AllPageHandles[#{document.handle}].setUserAgent(original_user_agent);
  JAVASCRIPT
end

#document_right_click(document, x: nil, y: nil, modifiers: nil) ⇒ Object 



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# File 'lib/isomorfeus/puppetmaster/driver/puppeteer_document.rb', line 671

def document_right_click(document, x: nil, y: nil, modifiers: nil)
  # modifier_keys: :alt, :control, :meta, :shift
  # offset: { x: int, y: int }
  modifiers = [modifiers] if modifiers.is_a?(Symbol)
  modifiers = [] unless modifiers
  modifiers = modifiers.map {|key| key.to_s.camelize(:lower) }
  await <<~JAVASCRIPT
    var response_event_occurred = false;
    var response_handler = function(event){ response_event_occurred = true; };
    var response_watcher = new Promise(function(resolve, reject){
      setTimeout(function(){
        if (!response_event_occurred) { resolve(true); } 
        else { setTimeout(function(){ resolve(true); }, #{@puppeteer_timeout}); }
        AllPageHandles[#{document.handle}].removeListener('response', response_handler);
      }, #{@puppeteer_reaction_timeout});
    });
    AllPageHandles[#{document.handle}].on('response', response_handler);
    var navigation_watcher = AllPageHandles[#{document.handle}].waitForNavigation();
    await AllPageHandles[#{document.handle}].evaluate(function(){
      var options = {button: 2, bubbles: true, cancelable: true};
      var node = window;
      var x = #{x ? x : 'null'};
      var y = #{y ? y : 'null'};
      var modifiers = #{modifiers};
      if (x && y) {
        options['clientX'] = x;
        options['clientY'] = y;
        var n = document.elementFromPoint(x, y);
        if (n) { node = n };
      }
      if (modifiers.includes('meta')) { options['metaKey'] = true; }
      if (modifiers.includes('control')) { options['ctrlKey'] = true; }
      if (modifiers.includes('shift')) { options['shiftKey'] = true; }
      if (modifiers.includes('alt')) { options['altKey'] = true; }
      node.dispatchEvent(new MouseEvent('mousedown', options));
      node.dispatchEvent(new MouseEvent('mouseup', options));
      node.dispatchEvent(new MouseEvent('contextmenu', options));
    });
    await Promise.race([response_watcher, navigation_watcher]);
  JAVASCRIPT
end

#document_save_pdf(document, path, **options) ⇒ Object 



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# File 'lib/isomorfeus/puppetmaster/driver/puppeteer_document.rb', line 713

def document_save_pdf(document, path, **options)
  # todo
  # https://pptr.dev/#?product=Puppeteer&version=v1.12.2&show=api-pagepdfoptions
  absolute_path = File.absolute_path(path)
  final_options = ["path: '#{absolute_path}'"]
  final_options << "format: '#{options.delete(:format)}'" if options.key?(:format)
  final_options << "headerTemplate: `#{options.delete(:header_template)}`" if options.key?(:header_template)
  final_options << "footerTemplate: `#{options.delete(:footer_template)}`" if options.key?(:footer_template)
  final_options << "pageRanges: '#{options.delete(:page_ranges)}'" if options.key?(:page_ranges)
  final_options << "width: '#{options.delete(:width)}'" if options.key?(:width)
  final_options << "height: '#{options.delete(:height)}'" if options.key?(:height)
  options.each do |k,v|
    final_options << "#{k.to_s.camelize(:lower)}: #{v}"
  end
  await "await AllPageHandles[#{document.handle}].pdf({#{final_options.join(', ')}});"
end

#document_save_screenshot(document, path, **options) ⇒ Object 



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# File 'lib/isomorfeus/puppetmaster/driver/puppeteer_document.rb', line 730

def document_save_screenshot(document, path, **options)
  # todo
  # https://pptr.dev/#?product=Puppeteer&version=v1.12.2&show=api-pagescreenshotoptions
  absolute_path = File.absolute_path(path)
  final_options = ["path: '#{absolute_path}'"]
  if options.key?(:format)
    options[:format] = 'jpeg' if options[:format].to_s.downcase == 'jpg'
    final_options << "type: '#{options.delete(:format).to_s.downcase}'"
  end
  final_options << "quality: #{options.delete(:quality)}" if options.key?(:quality)
  final_options << "fullPage: #{options.delete(:full)}" if options.key?(:full)
  options.each do |k,v|
    final_options << "#{k.to_s.camelize(:lower)}: #{v}"
  end
  await "await AllPageHandles[#{document.handle}].screenshot({#{final_options.join(', ')}});"
end

#document_scroll_by(document, x, y) ⇒ Object 



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# File 'lib/isomorfeus/puppetmaster/driver/puppeteer_document.rb', line 747

def document_scroll_by(document, x, y)
  await "await AllPageHandles[#{document.handle}].evaluate('window.scrollBy(#{x}, #{y})');"
end

#document_scroll_to(document, x, y) ⇒ Object 



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# File 'lib/isomorfeus/puppetmaster/driver/puppeteer_document.rb', line 751

def document_scroll_to(document, x, y)
  await "await AllPageHandles[#{document.handle}].evaluate('window.scrollTo(#{x}, #{y})');"
end

#document_set_authentication_credentials(document, username, password) ⇒ Object 



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# File 'lib/isomorfeus/puppetmaster/driver/puppeteer_document.rb', line 755

def document_set_authentication_credentials(document, username, password)
  await "await AllPageHandles[#{document.handle}].authenticate({username: '#{username}', password: '#{password}'});"
end

#document_set_cookie(document, name, value, **options) ⇒ Object 



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# File 'lib/isomorfeus/puppetmaster/driver/puppeteer_document.rb', line 759

def document_set_cookie(document, name, value, **options)
  options[:name]  ||= name
  options[:value] ||= value
  uri = document_url(document)
  if uri == 'about:blank'
    uri = if Isomorfeus::Puppetmaster.server_host
            u = URI.new
            u.scheme = Isomorfeus::Puppetmaster.server_scheme if Isomorfeus::Puppetmaster.server_scheme
            u.host = Isomorfeus::Puppetmaster.server_host
            u.to_s
          else
            'http://127.0.0.1'
          end
  end
  options[:domain] ||= URI.parse(uri).host
  final_options = []
  final_options << "expires: #{options.delete(:expires).to_i}" if options.key?(:expires)
  final_options << "httpOnly: #{options.delete(:http_only)}" if options.key?(:http_only)
  final_options << "secure: #{options.delete(:secure)}" if options.key?(:secure)
  final_options << "sameSite: '#{options.delete(:same_site)}'" if options.key?(:same_site)
  options.each do |k,v|
    final_options << "#{k}: '#{v}'"
  end
  await "await AllPageHandles[#{document.handle}].setCookie({#{final_options.join(', ')}});"
end

#document_set_extra_headers(document, headers_hash) ⇒ Object 



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# File 'lib/isomorfeus/puppetmaster/driver/puppeteer_document.rb', line 785

def document_set_extra_headers(document, headers_hash)
  await "await AllPageHandles[#{document.handle}].setExtraHTTPHeaders(#{Oj.dump(headers_hash, mode: :strict)});"
end

#document_set_url_blacklist(document, url_array) ⇒ Object 



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# File 'lib/isomorfeus/puppetmaster/driver/puppeteer_document.rb', line 789

def document_set_url_blacklist(document, url_array)
  # https://www.chromium.org/administrators/url-blacklist-filter-format
  @url_blacklist = url_array
  await <<~JAVASCRIPT
    var cdp_session = await AllPageHandles[#{document.handle}].target().createCDPSession();
    await cdp_session.send('Network.setBlockedURLs', {urls: #{url_array}});
    await cdp_session.detach();
  JAVASCRIPT
end

#document_set_user_agent(document, agent_string) ⇒ Object 



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# File 'lib/isomorfeus/puppetmaster/driver/puppeteer_document.rb', line 799

def document_set_user_agent(document, agent_string)
  await "await AllPageHandles[#{document.handle}].setUserAgent('#{agent_string}');"
end

#document_title(document) ⇒ Object 



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# File 'lib/isomorfeus/puppetmaster/driver/puppeteer_document.rb', line 803

def document_title(document)
  await "LastResult = await AllPageHandles[#{document.handle}].title();"
end

#document_type_keys(document, *keys) ⇒ Object 



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# File 'lib/isomorfeus/puppetmaster/driver/puppeteer_document.rb', line 807

def document_type_keys(document, *keys)
  cjs = "await AllPageHandles[#{document.handle}].bringToFront();"
  top_modifiers = []
  keys.each do |key|
    if key.is_a?(String)
      key.each_char do |c|
        need_shift = /[[:upper:]]/.match(c)
        cjs << "await AllPageHandles[#{document.handle}].keyboard.down('Shift');\n" if need_shift
        c = "Key#{c.upcase}" if /[[:alpha:]]/.match(c)
        cjs << "await AllPageHandles[#{document.handle}].keyboard.down('#{c}');\n"
        cjs << "await AllPageHandles[#{document.handle}].keyboard.up('#{c}');\n"
        cjs << "await AllPageHandles[#{document.handle}].keyboard.up('Shift');\n" if need_shift
      end
    elsif key.is_a?(Symbol)
      if %i[ctrl Ctrl].include?(key)
        key = :control
      elsif  %i[command Command Meta].include?(key)
        key = :meta
      elsif  %i[divide Divide].include?(key)
        key = :numpad_divide
      elsif  %i[decimal Decimal].include?(key)
        key = :numpad_decimal
      elsif %i[left right up down].include?(key)
        key = "arrow_#{key}".to_sym
      end
      if %i[alt alt_left alt_right control control_left control_rigth meta meta_left meta_right shift shift_left shift_right].include?(key)
        top_modifiers << key
        cjs << "await AllPageHandles[#{document.handle}].keyboard.down('#{key.to_s.camelize}');\n"
      else
        cjs << "await AllPageHandles[#{document.handle}].keyboard.press('#{key.to_s.camelize}');\n"
      end
    elsif key.is_a?(Array)
      modifiers = []
      key.each do |k|
        if k.is_a?(Symbol)
          if %i[ctrl Ctrl].include?(k)
            k = :control
          elsif  %i[command Command Meta].include?(k)
            k = :meta
          elsif  %i[divide Divide].include?(k)
            k = :numpad_divide
          elsif  %i[decimal Decimal].include?(k)
            k = :numpad_decimal
          elsif %i[left right up down].include?(key)
            k = "arrow_#{key}".to_sym
          end
          if %i[alt alt_left alt_right control control_left control_rigth meta meta_left meta_right shift shift_left shift_right].include?(k)
            modifiers << k
            cjs << "await AllPageHandles[#{document.handle}].keyboard.down('#{k.to_s.camelize}');\n"
          else
            cjs << "await AllPageHandles[#{document.handle}].keyboard.press('#{k.to_s.camelize}');\n"
          end
        elsif k.is_a?(String)
          k.each_char do |c|
            need_shift = /[[:upper:]]/.match(c)
            cjs << "await AllPageHandles[#{document.handle}].keyboard.down('Shift');\n" if need_shift
            c = "Key#{c.upcase}" if /[[:alpha:]]/.match(c)
            cjs << "await AllPageHandles[#{document.handle}].keyboard.press('#{c}');\n"
            cjs << "await AllPageHandles[#{document.handle}].keyboard.up('Shift');\n" if need_shift
          end
        end
      end
      modifiers.reverse.each do |k|
        cjs << "await AllPageHandles[#{document.handle}].keyboard.up('#{k.to_s.camelize}');\n"
      end
    end
  end
  top_modifiers.reverse.each do |key|
    cjs << "await AllPageHandles[#{document.handle}].keyboard.up('#{key.to_s.camelize}');\n"
  end
  await(cjs)
end

#document_url(document) ⇒ Object 



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# File 'lib/isomorfeus/puppetmaster/driver/puppeteer_document.rb', line 880

def document_url(document)
  await "LastResult = await AllPageHandles[#{document.handle}].evaluate('window.location.href');"
end

#document_user_agent(document) ⇒ Object 



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# File 'lib/isomorfeus/puppetmaster/driver/puppeteer_document.rb', line 884

def document_user_agent(document)
  await "LastResult = await AllPageHandles[#{document.handle}].evaluate('window.navigator.userAgent');"
end

#document_viewport_maximize(document) ⇒ Object 



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# File 'lib/isomorfeus/puppetmaster/driver/puppeteer_document.rb', line 888

def document_viewport_maximize(document)
  document_viewport_resize(document, @max_width, @max_height)
end

#document_viewport_resize(document, width, height) ⇒ Object 



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# File 'lib/isomorfeus/puppetmaster/driver/puppeteer_document.rb', line 892

def document_viewport_resize(document, width, height)
  width = @max_width if width > @max_width
  height = @max_height if width > @max_height
  await "await AllPageHandles[#{document.handle}].setViewport({width: #{width}, height: #{height}});"
end

#document_viewport_size(document) ⇒ Object 



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# File 'lib/isomorfeus/puppetmaster/driver/puppeteer_document.rb', line 898

def document_viewport_size(document)
  viewport = @context.eval "AllPageHandles[#{document.handle}].viewport()"
  [viewport['width'], viewport['height']]
end

#document_wait_for(document, selector) ⇒ Object 



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# File 'lib/isomorfeus/puppetmaster/driver/puppeteer_document.rb', line 903

def document_wait_for(document, selector)
  js_escaped_selector = selector.gsub('\\', '\\\\\\').gsub('"', '\"')
  node_data = await <<~JAVASCRIPT
    var element_handle = await AllPageHandles[#{document.handle}].waitForSelector("#{js_escaped_selector}");
    if (element_handle) {
      var node_handle = RegisterElementHandle(element_handle);
      var tt = await AllElementHandles[node_handle].executionContext().evaluate((node) => {
        var name = node.nodeName;
        var tag = node.tagName.toLowerCase();
        var type = null;
        if (tag === 'input') { type = node.getAttribute('type'); }
        return [name, tag, type, node.isContentEditable];
      }, AllElementHandles[node_handle]);
      LastResult = {handle: node_handle, name: tt[0], tag: tt[1], type: tt[2], content_editable: tt[3]};
    }
  JAVASCRIPT
  if node_data
    node_data[:css_selector] = selector
    Isomorfeus::Puppetmaster::Node.new_by_tag(self, document, node_data)
  else
    raise Isomorfeus::Puppetmaster::ElementNotFound.new(selector)
  end
end

#document_wait_for_xpath(document, query) ⇒ Object 



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# File 'lib/isomorfeus/puppetmaster/driver/puppeteer_document.rb', line 927

def document_wait_for_xpath(document, query)
  js_escaped_query = query.gsub('\\', '\\\\\\').gsub('"', '\"')
  node_data = await <<~JAVASCRIPT
    var element_handle = await AllPageHandles[#{document.handle}].waitForXPath("#{js_escaped_query}");
    if (element_handle) {
      var node_handle = RegisterElementHandle(element_handle);
      var tt = await AllElementHandles[node_handle].executionContext().evaluate((node) => {
        var name = node.nodeName;
        var tag = node.tagName.toLowerCase();
        var type = null;
        if (tag === 'input') { type = node.getAttribute('type'); }
        return [name, tag, type, node.isContentEditable];
      }, AllElementHandles[node_handle]);
      LastResult = {handle: node_handle, name: tt[0], tag: tt[1], type: tt[2], content_editable: tt[3]};
    }
  JAVASCRIPT
  if node_data
    node_data[:xpath_query] = query
    Isomorfeus::Puppetmaster::Node.new_by_tag(self, document, node_data)
  else
    raise Isomorfeus::Puppetmaster::ElementNotFound.new(selector)
  end
end