idx int64 0 24.9k | question stringlengths 68 4.14k | target stringlengths 9 749 |
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9,000 | def lookup ( item ) items = item if item . is_a? String items = [ item ] end results = [ ] items . each do | item | sent = 0 @starttime = Time . now . to_f itemtype = ( item =~ / \d \. \d \. \d \. \d / ) ? 'ip' : 'domain' @dnsbls . each do | name , config | next if config [ 'disabled' ] next unless config [ 'type' ] ==... | lookup performs the sending of DNS queries for the given items returns an array of DNSBLResult |
9,001 | def _decode_response ( buf ) reply = Resolv :: DNS :: Message . decode ( buf ) results = [ ] reply . each_answer do | name , ttl , data | if name . to_s =~ / \d \. \d \. \d \. \d \. / ip = [ $4 , $3 , $2 , $1 ] . join ( "." ) domain = $5 @dnsbls . each do | dnsblname , config | next unless data . is_a? Resolv :: DNS ::... | takes a DNS response and converts it into a DNSBLResult |
9,002 | def __phpot_decoder ( ip ) octets = ip . split ( / \. / ) if octets . length != 4 or octets [ 0 ] != "127" return "invalid response" elsif octets [ 3 ] == "0" search_engines = [ "undocumented" , "AltaVista" , "Ask" , "Baidu" , "Excite" , "Google" , "Looksmart" , "Lycos" , "MSN" , "Yahoo" , "Cuil" , "InfoSeek" , "Miscel... | decodes the response from Project Honey Pot s service |
9,003 | def FlagValues ( * params ) if params . size == 1 && params . first . kind_of? ( FlagValues ) params . first else FlagValues . new ( * params ) end end | Constructor for FlagValues |
9,004 | def Flags ( * params ) if params . size == 1 && params . first . kind_of? ( Flags ) params . first else Flags . new ( * params ) end end | Constructor for Flags |
9,005 | def integer ( x ) r = x . round ( ( x - r ) . abs <= relative_to ( x ) ) ? r : nil end | If the argument is close to an integer it rounds it |
9,006 | def mount ( path , opts = { } ) route , folder = path . first if path . size > 1 other_opts = path . dup other_opts . delete ( route ) opts = opts . merge ( other_opts ) end application . mount ( route , opts . merge ( { :path => folder } ) ) end | mount a folder for browsing |
9,007 | def size case self . body when String then self . body . length when StringIO then self . body . length when File then self . body . size else 0 end end | get the size in bytes of the response . used for logging |
9,008 | def run! EventMachine :: run do Signal . trap ( "INT" ) { puts "It's a trap!" EventMachine . stop } Signal . trap ( "TERM" ) { puts "It's a trap!" EventMachine . stop } EventMachine . kqueue = true if EventMachine . kqueue? EventMachine . epoll = true if EventMachine . epoll? STDERR . puts "start server at #{host} #{po... | main app loop . called via at_exit block defined in DSL |
9,009 | def should_reload? ! last_reload . nil? && self . scripts . any? do | f | File . mtime ( f ) > last_reload end end | check if our script has been updated since the last reload |
9,010 | def reload_stale reload_check = should_reload? self . last_reload = Time . now return if ! reload_check reset! self . scripts . each do | f | debug_log "reload #{f}" load f end end | reload scripts if needed |
9,011 | def mount ( path , opts = { } , klass = Gopher :: Handlers :: DirectoryHandler ) debug_log "MOUNT #{path} #{opts.inspect}" opts [ :mount_point ] = path handler = klass . new ( opts ) handler . application = self route ( globify ( path ) ) do handler . call ( params , request ) end end | mount a directory for browsing via gopher |
9,012 | def lookup ( selector ) unless routes . nil? routes . each do | pattern , keys , block | if match = pattern . match ( selector ) match = match . to_a url = match . shift params = to_params_hash ( keys , match ) @params = params return params , block end end end unless @default_route . nil? return { } , @default_route e... | lookup an incoming path |
9,013 | def dispatch ( req ) debug_log ( req ) response = Response . new @request = req if ! @request . valid? response . body = handle_invalid_request response . code = :error else begin debug_log ( "do lookup for #{@request.selector}" ) @params , block = lookup ( @request . selector ) response . body = block . bind ( self ) ... | find and run the first route which matches the incoming request |
9,014 | def find_template ( t ) x = menus [ t ] if x return x , Gopher :: Rendering :: Menu end x = text_templates [ t ] if x return x , Gopher :: Rendering :: Text end end | find a template |
9,015 | def render ( template , * arguments ) block , handler = find_template ( template ) raise TemplateNotFound if block . nil? ctx = handler . new ( self ) ctx . params = @params ctx . request = @request ctx . instance_exec ( * arguments , & block ) end | Find the desired template and call it within the proper context |
9,016 | def compile! ( path , & block ) method_name = path route_method = Application . generate_method ( method_name , & block ) pattern , keys = compile path [ pattern , keys , route_method ] end | compile a route |
9,017 | def init_access_log return if access_log_dest . nil? log = :: Logging . logger [ 'access_log' ] pattern = :: Logging . layouts . pattern ( :pattern => ACCESS_LOG_PATTERN ) log . add_appenders ( :: Logging . appenders . rolling_file ( access_log_dest , :level => :debug , :age => 'daily' , :layout => pattern ) ) log end | initialize a Logger for tracking hits to the server |
9,018 | def access_log ( request , response ) return if access_log_dest . nil? @@access_logger ||= init_access_log code = response . respond_to? ( :code ) ? response . code . to_s : "success" size = response . respond_to? ( :size ) ? response . size : response . length output = [ request . ip_address , request . selector , req... | write out an entry to our access log |
9,019 | def to_params_hash ( keys , values ) hash = { } keys . size . times { | i | hash [ keys [ i ] . to_sym ] = values [ i ] } hash end | zip up two arrays of keys and values from an incoming request |
9,020 | def call! ( request ) operation = proc { app . dispatch ( request ) } callback = proc { | result | send_response result close_connection_after_writing } if app . non_blocking? EventMachine . defer ( operation , callback ) else callback . call ( operation . call ) end end | generate a request object from an incoming selector and dispatch it to the app |
9,021 | def send_response ( response ) case response when Gopher :: Response then send_response ( response . body ) when String then send_data ( response + end_of_transmission ) when StringIO then send_data ( response . read + end_of_transmission ) when File while chunk = response . read ( 8192 ) do send_data ( chunk ) end res... | send the response back to the client |
9,022 | def perform_with_result status = perform result = case status when "200" "AppSignal has confirmed authorization!" when "401" "API key not valid with AppSignal..." else "Could not confirm authorization: " "#{status.nil? ? "nil" : status}" end [ status , result ] rescue => e result = "Something went wrong while trying to... | Perform push api validation request and return a descriptive response tuple . |
9,023 | def maintain_backwards_compatibility ( configuration ) configuration . tap do | config | DEPRECATED_CONFIG_KEY_MAPPING . each do | old_key , new_key | old_config_value = config . delete ( old_key ) next unless old_config_value deprecation_message "Old configuration key found. Please update the " "'#{old_key}' to '#{new... | Maintain backwards compatibility with config files generated by earlier versions of the gem |
9,024 | def background_queue_start env = environment return unless env queue_start = env [ :queue_start ] return unless queue_start ( queue_start . to_f * 1000.0 ) . to_i end | Returns calculated background queue start time in milliseconds based on environment values . |
9,025 | def http_queue_start env = environment return unless env env_var = env [ "HTTP_X_QUEUE_START" . freeze ] || env [ "HTTP_X_REQUEST_START" . freeze ] return unless env_var cleaned_value = env_var . tr ( "^0-9" . freeze , "" . freeze ) return if cleaned_value . empty? value = cleaned_value . to_i if value > 4_102_441_200_... | Returns HTTP queue start time in milliseconds . |
9,026 | def sanitized_environment env = environment return if env . empty? { } . tap do | out | Appsignal . config [ :request_headers ] . each do | key | out [ key ] = env [ key ] if env [ key ] end end end | Returns sanitized environment for a transaction . |
9,027 | def sanitized_session_data return if Appsignal . config [ :skip_session_data ] || ! request . respond_to? ( :session ) session = request . session return unless session Appsignal :: Utils :: HashSanitizer . sanitize ( session . to_hash , Appsignal . config [ :filter_session_data ] ) end | Returns sanitized session data . |
9,028 | def for_each_time_range ( t ) RedisAnalytics . redis_key_timestamps . map { | x , y | t . strftime ( x ) } . each do | ts | yield ( ts ) end end | This class represents one unique visit User may have never visited the site User may have visited before but his visit is expired Everything counted here is unique for a visit helpers |
9,029 | def record if @current_visit_seq track ( "visit_time" , @t . to_i - @last_visit_end_time . to_i ) else @current_visit_seq ||= counter ( "visits" ) track ( "visits" , 1 ) if @first_visit_seq track ( "repeat_visits" , 1 ) else @first_visit_seq ||= counter ( "unique_visits" ) track ( "first_visits" , 1 ) track ( "unique_v... | method used in analytics . rb to initialize visit called from analytics . rb |
9,030 | def reset @adapter = DEFAULT_ADAPTER @http_verb = DEFAULT_HTTP_VERB @faraday_options = { } @max_retries = DEFAULT_MAX_RETRIES @logger = :: Logger . new ( STDOUT ) @log_requests = DEFAULT_LOGGER_OPTIONS [ :requests ] @log_errors = DEFAULT_LOGGER_OPTIONS [ :errors ] @log_responses = DEFAULT_LOGGER_OPTIONS [ :responses ] ... | Reset all configuration options to defaults . |
9,031 | def call ( args = { } , & block ) response = API . call ( full_name , args , token ) Result . process ( response , type , block ) end | Calling the API method . It delegates the network request to API . call and result processing to Result . process . |
9,032 | def authorization_url ( options = { } ) type = options . delete ( :type ) || :site options [ :redirect_uri ] ||= VkontakteApi . redirect_uri options [ :scope ] = VkontakteApi :: Utils . flatten_argument ( options [ :scope ] ) if options [ :scope ] case type when :site client . auth_code . authorize_url ( options ) when... | URL for redirecting the user to VK where he gives the application all the requested access rights . |
9,033 | def add_series ( params ) unless params . has_key? ( :values ) raise "Must specify ':values' in add_series" end if @requires_category != 0 && ! params . has_key? ( :categories ) raise "Must specify ':categories' in add_series for this chart type" end @series << Series . new ( self , params ) x2_axis = params [ :x2_axis... | Add a series and it s properties to a chart . |
9,034 | def set_size ( params = { } ) @width = params [ :width ] if params [ :width ] @height = params [ :height ] if params [ :height ] @x_scale = params [ :x_scale ] if params [ :x_scale ] @y_scale = params [ :y_scale ] if params [ :y_scale ] @x_offset = params [ :x_offset ] if params [ :x_offset ] @y_offset = params [ :y_of... | Set dimensions for scale for the chart . |
9,035 | def set_up_down_bars ( params = { } ) [ :up , :down ] . each do | up_down | if params [ up_down ] params [ up_down ] [ :line ] = params [ up_down ] [ :border ] if params [ up_down ] [ :border ] else params [ up_down ] = { } end end @up_down_bars = { :_up => Chartline . new ( params [ :up ] ) , :_down => Chartline . new... | Set properties for the chart up - down bars . |
9,036 | def convert_font_args ( params ) return unless params font = params_to_font ( params ) font [ :_size ] *= 100 if font [ :_size ] && font [ :_size ] != 0 if ptrue? ( font [ :_rotation ] ) font [ :_rotation ] = 60_000 * font [ :_rotation ] . to_i end font end | Convert user defined font values into private hash values . |
9,037 | def process_names ( name = nil , name_formula = nil ) if name . respond_to? ( :to_ary ) cell = xl_rowcol_to_cell ( name [ 1 ] , name [ 2 ] , 1 , 1 ) name_formula = "#{quote_sheetname(name[0])}!#{cell}" name = '' elsif name && name =~ / \$ / name_formula = name name = '' end [ name , name_formula ] end | Switch name and name_formula parameters if required . |
9,038 | def get_data_type ( data ) return 'none' unless data return 'none' if data . empty? return 'multi_str' if data . first . kind_of? ( Array ) data . each do | token | next unless token return 'str' unless token . kind_of? ( Numeric ) end 'num' end | Find the overall type of the data associated with a series . |
9,039 | def color ( color_code ) if color_code and color_code =~ / / color_code . sub ( / / , '' ) . upcase else index = Format . color ( color_code ) raise "Unknown color '#{color_code}' used in chart formatting." unless index palette_color ( index ) end end | Convert the user specified colour index or string to a rgb colour . |
9,040 | def get_font_style_attributes ( font ) return [ ] unless font attributes = [ ] attributes << [ 'sz' , font [ :_size ] ] if ptrue? ( font [ :_size ] ) attributes << [ 'b' , font [ :_bold ] ] if font [ :_bold ] attributes << [ 'i' , font [ :_italic ] ] if font [ :_italic ] attributes << [ 'u' , 'sng' ] if font [ :_underl... | Get the font style attributes from a font hash . |
9,041 | def get_font_latin_attributes ( font ) return [ ] unless font attributes = [ ] attributes << [ 'typeface' , font [ :_name ] ] if ptrue? ( font [ :_name ] ) attributes << [ 'pitchFamily' , font [ :_pitch_family ] ] if font [ :_pitch_family ] attributes << [ 'charset' , font [ :_charset ] ] if font [ :_charset ] attribut... | Get the font latin attributes from a font hash . |
9,042 | def write_series_name ( series ) if series . name_formula write_tx_formula ( series . name_formula , series . name_id ) elsif series . name write_tx_value ( series . name ) end end | Write the series name . |
9,043 | def write_axis_font ( font ) return unless font @writer . tag_elements ( 'c:txPr' ) do write_a_body_pr ( font [ :_rotation ] ) write_a_lst_style @writer . tag_elements ( 'a:p' ) do write_a_p_pr_rich ( font ) write_a_end_para_rpr end end end | Write the axis font elements . |
9,044 | def write_error_bars ( error_bars ) return unless ptrue? ( error_bars ) if error_bars [ :_x_error_bars ] write_err_bars ( 'x' , error_bars [ :_x_error_bars ] ) end if error_bars [ :_y_error_bars ] write_err_bars ( 'y' , error_bars [ :_y_error_bars ] ) end end | Write the X and Y error bars . |
9,045 | def write_custom_error ( error_bars ) if ptrue? ( error_bars . plus_values ) write_custom_error_base ( 'c:plus' , error_bars . plus_values , error_bars . plus_data ) write_custom_error_base ( 'c:minus' , error_bars . minus_values , error_bars . minus_data ) end end | Write the custom error bars type . |
9,046 | def protect ( password = nil , options = { } ) check_parameter ( options , protect_default_settings . keys , 'protect' ) @protect = protect_default_settings . merge ( options ) @protect [ :password ] = sprintf ( "%X" , encode_password ( password ) ) if password && password != '' end | Set the worksheet protection flags to prevent modification of worksheet objects . |
9,047 | def set_header ( string = '' , margin = 0.3 , options = { } ) raise 'Header string must be less than 255 characters' if string . length >= 255 @page_setup . header = string . gsub ( / \[ \] / , '&G' ) if string . size >= 255 raise 'Header string must be less than 255 characters' end if options [ :align_with_margins ] @... | Set the page header caption and optional margin . |
9,048 | def set_footer ( string = '' , margin = 0.3 , options = { } ) raise 'Footer string must be less than 255 characters' if string . length >= 255 @page_setup . footer = string . dup @page_setup . footer = string . gsub ( / \[ \] / , '&G' ) if string . size >= 255 raise 'Header string must be less than 255 characters' end ... | Set the page footer caption and optional margin . |
9,049 | def repeat_rows ( row_min , row_max = nil ) row_max ||= row_min row_min += 1 row_max += 1 area = "$#{row_min}:$#{row_max}" sheetname = quote_sheetname ( @name ) @page_setup . repeat_rows = "#{sheetname}!#{area}" end | Set the number of rows to repeat at the top of each printed page . |
9,050 | def print_across ( across = true ) if across @page_setup . across = true @page_setup . page_setup_changed = true else @page_setup . across = false end end | Set the order in which pages are printed . |
9,051 | def filter_column ( col , expression ) raise "Must call autofilter before filter_column" unless @autofilter_area col = prepare_filter_column ( col ) tokens = extract_filter_tokens ( expression ) unless tokens . size == 3 || tokens . size == 7 raise "Incorrect number of tokens in expression '#{expression}'" end tokens =... | Set the column filter criteria . |
9,052 | def filter_column_list ( col , * tokens ) tokens . flatten! raise "Incorrect number of arguments to filter_column_list" if tokens . empty? raise "Must call autofilter before filter_column_list" unless @autofilter_area col = prepare_filter_column ( col ) @filter_cols [ col ] = tokens @filter_type [ col ] = 1 @filter_on ... | Set the column filter criteria in Excel 2007 list style . |
9,053 | def set_h_pagebreaks ( * args ) breaks = args . collect do | brk | Array ( brk ) end . flatten @page_setup . hbreaks += breaks end | Store the horizontal page breaks on a worksheet . |
9,054 | def get_range_data ( row_start , col_start , row_end , col_end ) data = [ ] ( row_start .. row_end ) . each do | row_num | if ! @cell_data_table [ row_num ] data << nil next end ( col_start .. col_end ) . each do | col_num | if cell = @cell_data_table [ row_num ] [ col_num ] data << cell . data else data << nil end end... | Returns a range of data from the worksheet _table to be used in chart cached data . Strings are returned as SST ids and decoded in the workbook . Return nils for data that doesn t exist since Excel can chart series with data missing . |
9,055 | def position_object_pixels ( col_start , row_start , x1 , y1 , width , height ) if @col_size_changed x_abs = ( 0 .. col_start - 1 ) . inject ( 0 ) { | sum , col | sum += size_col ( col ) } else x_abs = @default_col_pixels * col_start end x_abs += x1 if @row_size_changed y_abs = ( 0 .. row_start - 1 ) . inject ( 0 ) { |... | Calculate the vertices that define the position of a graphical object within the worksheet in pixels . |
9,056 | def prepare_vml_objects ( vml_data_id , vml_shape_id , vml_drawing_id , comment_id ) set_external_vml_links ( vml_drawing_id ) set_external_comment_links ( comment_id ) if has_comments? data = "#{vml_data_id}" ( 1 .. num_comments_block ) . each do | i | data += ",#{vml_data_id + i}" end @vml_data_id = data @vml_shape_i... | Turn the HoH that stores the comments into an array for easier handling and set the external links for comments and buttons . |
9,057 | def prepare_tables ( table_id ) if tables_count > 0 id = table_id tables . each do | table | table . prepare ( id ) @external_table_links << [ '/table' , "../tables/table#{id}.xml" ] id += 1 end end tables_count || 0 end | Set the table ids for the worksheet tables . |
9,058 | def write_formatted_blank_to_area ( row_first , row_last , col_first , col_last , format ) ( row_first .. row_last ) . each do | row | ( col_first .. col_last ) . each do | col | next if row == row_first && col == col_first write_blank ( row , col , format ) end end end | Pad out the rest of the area with formatted blank cells . |
9,059 | def parse_filter_tokens ( expression , tokens ) operators = { '==' => 2 , '=' => 2 , '=~' => 2 , 'eq' => 2 , '!=' => 5 , '!~' => 5 , 'ne' => 5 , '<>' => 5 , '<' => 1 , '<=' => 3 , '>' => 4 , '>=' => 6 , } operator = operators [ tokens [ 1 ] ] token = tokens [ 2 ] if tokens [ 0 ] =~ / /i value = tokens [ 1 ] if ( value ... | Parse the 3 tokens of a filter expression and return the operator and token . |
9,060 | def position_object_emus ( col_start , row_start , x1 , y1 , width , height , x_dpi = 96 , y_dpi = 96 ) col_start , row_start , x1 , y1 , col_end , row_end , x2 , y2 , x_abs , y_abs = position_object_pixels ( col_start , row_start , x1 , y1 , width , height ) x1 = ( 0.5 + 9_525 * x1 ) . to_i y1 = ( 0.5 + 9_525 * y1 ) .... | Calculate the vertices that define the position of a graphical object within the worksheet in EMUs . |
9,061 | def size_col ( col ) if @col_sizes [ col ] width = @col_sizes [ col ] if width == 0 pixels = 0 elsif width < 1 pixels = ( width * ( MAX_DIGIT_WIDTH + PADDING ) + 0.5 ) . to_i else pixels = ( width * MAX_DIGIT_WIDTH + 0.5 ) . to_i + PADDING end else pixels = @default_col_pixels end pixels end | Convert the width of a cell from user s units to pixels . Excel rounds the column width to the nearest pixel . If the width hasn t been set by the user we use the default value . If the column is hidden it has a value of zero . |
9,062 | def size_row ( row ) if @row_sizes [ row ] height = @row_sizes [ row ] if height == 0 pixels = 0 else pixels = ( 4 / 3.0 * height ) . to_i end else pixels = ( 4 / 3.0 * @default_row_height ) . to_i end pixels end | Convert the height of a cell from user s units to pixels . If the height hasn t been set by the user we use the default value . If the row is hidden it has a value of zero . |
9,063 | def prepare_shape ( index , drawing_id ) shape = @shapes [ index ] unless drawing? @drawing = Drawing . new @drawing . embedded = 1 @external_drawing_links << [ '/drawing' , "../drawings/drawing#{drawing_id}.xml" ] @has_shapes = true end shape . validate ( index ) shape . calc_position_emus ( self ) drawing_type = 3 dr... | Set up drawing shapes |
9,064 | def button_params ( row , col , params ) button = Writexlsx :: Package :: Button . new button_number = 1 + @buttons_array . size caption = params [ :caption ] || "Button #{button_number}" button . font = { :_caption => caption } if params [ :macro ] button . macro = "[0]!#{params[:macro]}" else button . macro = "[0]!Bu... | This method handles the parameters passed to insert_button as well as calculating the comment object position and vertices . |
9,065 | def write_rows calculate_spans ( @dim_rowmin .. @dim_rowmax ) . each do | row_num | next if not_contain_formatting_or_data? ( row_num ) span_index = row_num / 16 span = @row_spans [ span_index ] if @cell_data_table [ row_num ] args = @set_rows [ row_num ] || [ ] write_row_element ( row_num , span , * args ) do write_ce... | Write out the worksheet data as a series of rows and cells . |
9,066 | def calculate_x_split_width ( width ) if width < 1 pixels = int ( width * 12 + 0.5 ) else pixels = ( width * MAX_DIGIT_WIDTH + 0.5 ) . to_i + PADDING end points = pixels * 3 / 4 twips = points * 20 twips + 390 end | Convert column width from user units to pane split width . |
9,067 | def write_autofilters col1 , col2 = @filter_range ( col1 .. col2 ) . each do | col | next unless @filter_cols [ col ] tokens = @filter_cols [ col ] type = @filter_type [ col ] write_filter_column ( col - col1 , type , * tokens ) end end | Function to iterate through the columns that form part of an autofilter range and write the appropriate filters . |
9,068 | def calc_position_emus ( worksheet ) c_start , r_start , xx1 , yy1 , c_end , r_end , xx2 , yy2 , x_abslt , y_abslt = worksheet . position_object_pixels ( @column_start , @row_start , @x_offset , @y_offset , @width * @scale_x , @height * @scale_y ) @width_emu = ( @width * 9_525 ) . abs . to_i @height_emu = ( @height * 9... | Calculate the vertices that define the position of a shape object within the worksheet in EMUs . Save the vertices with the object . |
9,069 | def auto_locate_connectors ( shapes , shape_hash ) connector_shapes = { :straightConnector => 1 , :Connector => 1 , :bentConnector => 1 , :curvedConnector => 1 , :line => 1 } shape_base = @type . chop . to_sym @connect = connector_shapes [ shape_base ] ? 1 : 0 return if @connect == 0 return if @start == 0 && @end == 0 ... | Re - size connector shapes if they are connected to other shapes . |
9,070 | def validate ( index ) unless %w[ l ctr r just ] . include? ( @align ) raise "Shape #{index} (#{@type}) alignment (#{@align}) not in ['l', 'ctr', 'r', 'just']\n" end unless %w[ t ctr b ] . include? ( @valign ) raise "Shape #{index} (#{@type}) vertical alignment (#{@valign}) not in ['t', 'ctr', 'v']\n" end end | Check shape attributes to ensure they are valid . |
9,071 | def copy ( other ) reserve = [ :xf_index , :dxf_index , :xdf_format_indices , :palette ] ( instance_variables - reserve ) . each do | v | instance_variable_set ( v , other . instance_variable_get ( v ) ) end end | Copy the attributes of another Format object . |
9,072 | def layout_properties ( args , is_text = false ) return unless ptrue? ( args ) properties = is_text ? [ :x , :y ] : [ :x , :y , :width , :height ] args . keys . each do | key | unless properties . include? ( key . to_sym ) raise "Property '#{key}' not allowed in layout options\n" end end layout = Hash . new properties ... | Convert user defined layout properties to the format required internally . |
9,073 | def pixels_to_points ( vertices ) col_start , row_start , x1 , y1 , col_end , row_end , x2 , y2 , left , top , width , height = vertices . flatten left *= 0.75 top *= 0.75 width *= 0.75 height *= 0.75 [ left , top , width , height ] end | Convert vertices from pixels to points . |
9,074 | def write_spark_color ( element , color ) attr = [ ] attr << [ 'rgb' , color [ :_rgb ] ] if color [ :_rgb ] attr << [ 'theme' , color [ :_theme ] ] if color [ :_theme ] attr << [ 'tint' , color [ :_tint ] ] if color [ :_tint ] @writer . empty_tag ( element , attr ) end | Helper function for the sparkline color functions below . |
9,075 | def assemble_xml_file return unless @writer prepare_format_properties write_xml_declaration do write_workbook do write_file_version write_workbook_pr write_book_views @worksheets . write_sheets ( @writer ) write_defined_names write_calc_pr end end end | user must not use . it is internal method . |
9,076 | def add_format ( property_hash = { } ) properties = { } if @excel2003_style properties . update ( :font => 'Arial' , :size => 10 , :theme => - 1 ) end properties . update ( property_hash ) format = Format . new ( @formats , properties ) @formats . formats . push ( format ) format end | The + add_format + method can be used to create new Format objects which are used to apply formatting to a cell . You can either define the properties at creation time via a hash of property values or later via method calls . |
9,077 | def add_shape ( properties = { } ) shape = Shape . new ( properties ) shape . palette = @palette @shapes ||= [ ] @shapes << shape shape end | The + add_shape + method can be used to create new shapes that may be inserted into a worksheet . |
9,078 | def set_properties ( params ) return - 1 if params . empty? valid = { :title => 1 , :subject => 1 , :author => 1 , :keywords => 1 , :comments => 1 , :last_author => 1 , :created => 1 , :category => 1 , :manager => 1 , :company => 1 , :status => 1 } params . each_key do | key | return - 1 unless valid . has_key? ( key )... | The set_properties method can be used to set the document properties of the Excel file created by WriteXLSX . These properties are visible when you use the Office Button - > Prepare - > Properties option in Excel and are also available to external applications that read or index windows files . |
9,079 | def set_custom_color ( index , red = 0 , green = 0 , blue = 0 ) if red =~ / \w \w \w \w \w \w / red = $1 . hex green = $2 . hex blue = $3 . hex end if index < 8 || index > 64 raise "Color index #{index} outside range: 8 <= index <= 64" end if ( red < 0 || red > 255 ) || ( green < 0 || green > 255 ) || ( blue < 0 || blu... | Change the RGB components of the elements in the colour palette . |
9,080 | def store_workbook add_worksheet if @worksheets . empty? @worksheets . visible_first . select if @activesheet == 0 @activesheet = @worksheets . visible_first . index if @activesheet == 0 @worksheets [ @activesheet ] . activate prepare_vml_objects prepare_defined_names prepare_drawings add_chart_data prepare_tables pack... | Assemble worksheets into a workbook . |
9,081 | def prepare_formats @formats . formats . each do | format | xf_index = format . xf_index dxf_index = format . dxf_index @xf_formats [ xf_index ] = format if xf_index @dxf_formats [ dxf_index ] = format if dxf_index end end | Iterate through the XF Format objects and separate them into XF and DXF formats . |
9,082 | def prepare_fonts fonts = { } @xf_formats . each { | format | format . set_font_info ( fonts ) } @font_count = fonts . size @dxf_formats . each do | format | if format . color? || format . bold? || format . italic? || format . underline? || format . strikeout? format . has_dxf_font ( true ) end end end | Iterate through the XF Format objects and give them an index to non - default font elements . |
9,083 | def prepare_num_formats num_formats = { } index = 164 num_format_count = 0 ( @xf_formats + @dxf_formats ) . each do | format | num_format = format . num_format if num_format . to_s =~ / \d / && num_format . to_s !~ / \d / format . num_format_index = num_format next end if num_formats [ num_format ] format . num_format_... | Iterate through the XF Format objects and give them an index to non - default number format elements . |
9,084 | def prepare_borders borders = { } @xf_formats . each { | format | format . set_border_info ( borders ) } @border_count = borders . size @dxf_formats . each do | format | key = format . get_border_key format . has_dxf_border ( true ) if key =~ / / end end | Iterate through the XF Format objects and give them an index to non - default border elements . |
9,085 | def prepare_fills fills = { } index = 2 fills [ '0:0:0' ] = 0 fills [ '17:0:0' ] = 1 @dxf_formats . each do | format | if format . pattern != 0 || format . bg_color != 0 || format . fg_color != 0 format . has_dxf_fill ( true ) format . dxf_bg_color = format . bg_color format . dxf_fg_color = format . fg_color end end @... | Iterate through the XF Format objects and give them an index to non - default fill elements . |
9,086 | def prepare_defined_names @worksheets . each do | sheet | if sheet . autofilter_area @defined_names << [ '_xlnm._FilterDatabase' , sheet . index , sheet . autofilter_area , 1 ] end if ! sheet . print_area . empty? @defined_names << [ '_xlnm.Print_Area' , sheet . index , sheet . print_area ] end if ! sheet . print_repea... | Iterate through the worksheets and store any defined names in addition to any user defined names . Stores the defined names for the Workbook . xml and the named ranges for App . xml . |
9,087 | def prepare_vml_objects comment_id = 0 vml_drawing_id = 0 vml_data_id = 1 vml_header_id = 0 vml_shape_id = 1024 comment_files = 0 has_button = false @worksheets . each do | sheet | next if ! sheet . has_vml? && ! sheet . has_header_vml? if sheet . has_vml? if sheet . has_comments? comment_files += 1 comment_id += 1 end... | Iterate through the worksheets and set up the VML objects . |
9,088 | def extract_named_ranges ( defined_names ) named_ranges = [ ] defined_names . each do | defined_name | name , index , range = defined_name next if name == '_xlnm._FilterDatabase' if range =~ / / sheet_name = $1 if name =~ / \. / xlnm_type = $1 name = "#{sheet_name}!#{xlnm_type}" elsif index != - 1 name = "#{sheet_name}... | Extract the named ranges from the sorted list of defined names . These are used in the App . xml file . |
9,089 | def prepare_drawings chart_ref_id = 0 image_ref_id = 0 drawing_id = 0 @worksheets . each do | sheet | chart_count = sheet . charts . size image_count = sheet . images . size shape_count = sheet . shapes . size header_image_count = sheet . header_images . size footer_image_count = sheet . footer_images . size has_drawin... | Iterate through the worksheets and set up any chart or image drawings . |
9,090 | def get_image_properties ( filename ) x_dpi = 96 y_dpi = 96 data = File . binread ( filename ) if data . unpack ( 'x A3' ) [ 0 ] == 'PNG' type , width , height , x_dpi , y_dpi = process_png ( data ) @image_types [ :png ] = 1 elsif data . unpack ( 'n' ) [ 0 ] == 0xFFD8 type , width , height , x_dpi , y_dpi = process_jpg... | Extract information from the image file such as dimension type filename and extension . Also keep track of previously seen images to optimise out any duplicates . |
9,091 | def process_png ( data ) type = 'png' width = 0 height = 0 x_dpi = 96 y_dpi = 96 offset = 8 data_length = data . size while offset < data_length length = data [ offset + 0 , 4 ] . unpack ( "N" ) [ 0 ] png_type = data [ offset + 4 , 4 ] . unpack ( "A4" ) [ 0 ] case png_type when "IHDR" width = data [ offset + 8 , 4 ] . ... | Extract width and height information from a PNG file . |
9,092 | def process_bmp ( data , filename ) type = 'bmp' raise "#{filename} doesn't contain enough data." if data . bytesize <= 0x36 width , height = data . unpack ( "x18 V2" ) raise "#{filename}: largest image width #{width} supported is 65k." if width > 0xFFFF raise "#{filename}: largest image height supported is 65k." if he... | Extract width and height information from a BMP file . |
9,093 | def daemon_address = ( v ) v = ENV [ DaemonConfig :: DAEMON_ADDRESS_KEY ] || v config = DaemonConfig . new ( addr : v ) emitter . daemon_config = config sampler . daemon_config = config if sampler . respond_to? ( :daemon_config= ) end | setting daemon address for components communicate with X - Ray daemon . |
9,094 | def all_children_count size = subsegments . count subsegments . each { | v | size += v . all_children_count } size end | Returns the number of its direct and indirect children . This is useful when we remove the reference to a subsegment and need to keep remaining subsegment size accurate . |
9,095 | def sample_request? ( sampling_req ) sample = sample? return sample if sampling_req . nil? || sampling_req . empty? @custom_rules ||= [ ] @custom_rules . each do | c | return should_sample? ( c ) if c . applies? ( sampling_req ) end sample end | Return True if the sampler decide to sample based on input information and sampling rules . It will first check if any custom rule should be applied if not it falls back to the default sampling rule . All arugments are extracted from incoming requests by X - Ray middleware to perform path based sampling . |
9,096 | def begin_segment ( name , trace_id : nil , parent_id : nil , sampled : nil ) seg_name = name || config . name raise SegmentNameMissingError if seg_name . to_s . empty? sample = sampled . nil? ? config . sample? : sampled if sample segment = Segment . new name : seg_name , trace_id : trace_id , parent_id : parent_id po... | Begin a segment for the current context . The recorder only keeps one segment at a time . Create a second one without closing existing one will overwrite the existing one . |
9,097 | def end_segment ( end_time : nil ) segment = current_segment return unless segment segment . close end_time : end_time context . clear! emitter . send_entity entity : segment if segment . ready_to_send? end | End the current segment and send it to X - Ray daemon if it is ready . |
9,098 | def begin_subsegment ( name , namespace : nil , segment : nil ) entity = segment || current_entity return unless entity if entity . sampled subsegment = Subsegment . new name : name , segment : entity . segment , namespace : namespace else subsegment = DummySubsegment . new name : name , segment : entity . segment end ... | Begin a new subsegment and add it to be the child of the current active subsegment or segment . Also tie the new created subsegment to the current context . Its sampling decision will follow its parent . |
9,099 | def end_subsegment ( end_time : nil ) entity = current_entity return unless entity . is_a? ( Subsegment ) entity . close end_time : end_time if entity . parent . closed? context . clear! else context . store_entity entity : entity . parent end segment = entity . segment if segment . ready_to_send? emitter . send_entity... | End the current active subsegment . It also send the entire segment if this subsegment is the last one open or stream out subsegments of its parent segment if the stream threshold is breached . |
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