Module: Axlsx

Defined in:
lib/axlsx.rb,
lib/axlsx/package.rb,
lib/axlsx/version.rb,
lib/axlsx/drawing/pic.rb,
lib/axlsx/util/parser.rb,
lib/axlsx/drawing/axes.rb,
lib/axlsx/drawing/axis.rb,
lib/axlsx/util/storage.rb,
lib/axlsx/doc_props/app.rb,
lib/axlsx/drawing/chart.rb,
lib/axlsx/drawing/title.rb,
lib/axlsx/stylesheet/xf.rb,
lib/axlsx/doc_props/core.rb,
lib/axlsx/drawing/d_lbls.rb,
lib/axlsx/drawing/marker.rb,
lib/axlsx/drawing/series.rb,
lib/axlsx/stylesheet/dxf.rb,
lib/axlsx/util/accessors.rb,
lib/axlsx/util/constants.rb,
lib/axlsx/drawing/drawing.rb,
lib/axlsx/drawing/num_val.rb,
lib/axlsx/drawing/scaling.rb,
lib/axlsx/drawing/str_val.rb,
lib/axlsx/drawing/view_3D.rb,
lib/axlsx/stylesheet/fill.rb,
lib/axlsx/stylesheet/font.rb,
lib/axlsx/util/validators.rb,
lib/axlsx/drawing/cat_axis.rb,
lib/axlsx/drawing/num_data.rb,
lib/axlsx/drawing/ser_axis.rb,
lib/axlsx/drawing/str_data.rb,
lib/axlsx/drawing/val_axis.rb,
lib/axlsx/stylesheet/color.rb,
lib/axlsx/drawing/hyperlink.rb,
lib/axlsx/drawing/vml_shape.rb,
lib/axlsx/rels/relationship.rb,
lib/axlsx/stylesheet/border.rb,
lib/axlsx/stylesheet/styles.rb,
lib/axlsx/workbook/workbook.rb,
lib/axlsx/drawing/bar_series.rb,
lib/axlsx/drawing/line_chart.rb,
lib/axlsx/drawing/pie_series.rb,
lib/axlsx/rels/relationships.rb,
lib/axlsx/stylesheet/num_fmt.rb,
lib/axlsx/drawing/line_series.rb,
lib/axlsx/drawing/vml_drawing.rb,
lib/axlsx/util/options_parser.rb,
lib/axlsx/content_type/default.rb,
lib/axlsx/drawing/bar_3D_chart.rb,
lib/axlsx/drawing/pie_3D_chart.rb,
lib/axlsx/drawing/series_title.rb,
lib/axlsx/stylesheet/border_pr.rb,
lib/axlsx/content_type/override.rb,
lib/axlsx/drawing/graphic_frame.rb,
lib/axlsx/drawing/line_3D_chart.rb,
lib/axlsx/drawing/scatter_chart.rb,
lib/axlsx/stylesheet/cell_style.rb,
lib/axlsx/workbook/defined_name.rb,
lib/axlsx/drawing/ax_data_source.rb,
lib/axlsx/drawing/scatter_series.rb,
lib/axlsx/stylesheet/table_style.rb,
lib/axlsx/util/simple_typed_list.rb,
lib/axlsx/workbook/defined_names.rb,
lib/axlsx/workbook/worksheet/col.rb,
lib/axlsx/workbook/worksheet/row.rb,
lib/axlsx/drawing/num_data_source.rb,
lib/axlsx/drawing/one_cell_anchor.rb,
lib/axlsx/drawing/picture_locking.rb,
lib/axlsx/drawing/two_cell_anchor.rb,
lib/axlsx/stylesheet/pattern_fill.rb,
lib/axlsx/stylesheet/table_styles.rb,
lib/axlsx/workbook/worksheet/cell.rb,
lib/axlsx/workbook/worksheet/cfvo.rb,
lib/axlsx/workbook/worksheet/cols.rb,
lib/axlsx/workbook/worksheet/pane.rb,
lib/axlsx/stylesheet/gradient_fill.rb,
lib/axlsx/stylesheet/gradient_stop.rb,
lib/axlsx/workbook/worksheet/cfvos.rb,
lib/axlsx/workbook/worksheet/table.rb,
lib/axlsx/content_type/content_type.rb,
lib/axlsx/stylesheet/cell_alignment.rb,
lib/axlsx/workbook/worksheet/tables.rb,
lib/axlsx/stylesheet/cell_protection.rb,
lib/axlsx/util/serialized_attributes.rb,
lib/axlsx/workbook/worksheet/comment.rb,
lib/axlsx/workbook/worksheet/comments.rb,
lib/axlsx/workbook/worksheet/data_bar.rb,
lib/axlsx/workbook/worksheet/icon_set.rb,
lib/axlsx/workbook/worksheet/sheet_pr.rb,
lib/axlsx/workbook/worksheet/dimension.rb,
lib/axlsx/workbook/worksheet/selection.rb,
lib/axlsx/workbook/worksheet/worksheet.rb,
lib/axlsx/workbook/shared_strings_table.rb,
lib/axlsx/workbook/worksheet/page_setup.rb,
lib/axlsx/workbook/worksheet/sheet_data.rb,
lib/axlsx/workbook/worksheet/sheet_view.rb,
lib/axlsx/stylesheet/table_style_element.rb,
lib/axlsx/workbook/worksheet/color_scale.rb,
lib/axlsx/workbook/worksheet/pivot_table.rb,
lib/axlsx/workbook/worksheet/merged_cells.rb,
lib/axlsx/workbook/worksheet/page_margins.rb,
lib/axlsx/workbook/worksheet/pivot_tables.rb,
lib/axlsx/workbook/worksheet/header_footer.rb,
lib/axlsx/workbook/worksheet/print_options.rb,
lib/axlsx/workbook/worksheet/sheet_calc_pr.rb,
lib/axlsx/workbook/worksheet/page_set_up_pr.rb,
lib/axlsx/content_type/abstract_content_type.rb,
lib/axlsx/workbook/worksheet/cell_serializer.rb,
lib/axlsx/workbook/worksheet/data_validation.rb,
lib/axlsx/workbook/worksheet/protected_range.rb,
lib/axlsx/workbook/worksheet/sheet_format_pr.rb,
lib/axlsx/workbook/worksheet/data_validations.rb,
lib/axlsx/workbook/worksheet/protected_ranges.rb,
lib/axlsx/workbook/worksheet/sheet_protection.rb,
lib/axlsx/workbook/worksheet/table_style_info.rb,
lib/axlsx/workbook/worksheet/worksheet_drawing.rb,
lib/axlsx/workbook/worksheet/worksheet_comments.rb,
lib/axlsx/workbook/worksheet/auto_filter/filters.rb,
lib/axlsx/workbook/worksheet/date_time_converter.rb,
lib/axlsx/workbook/worksheet/worksheet_hyperlink.rb,
lib/axlsx/workbook/worksheet/worksheet_hyperlinks.rb,
lib/axlsx/workbook/worksheet/conditional_formatting.rb,
lib/axlsx/workbook/worksheet/auto_filter/auto_filter.rb,
lib/axlsx/workbook/worksheet/conditional_formattings.rb,
lib/axlsx/workbook/worksheet/auto_filter/filter_column.rb,
lib/axlsx/workbook/worksheet/conditional_formatting_rule.rb,
lib/axlsx/workbook/worksheet/pivot_table_cache_definition.rb

Overview

 xsd:simpleContent  /xsd:extenstion /xsd:simpleContent

Defined Under Namespace

Modules: Accessors, OptionsParser, Parser, SerializedAttributes Classes: AbstractContentType, App, AutoFilter, AxDataSource, Axes, Axis, Bar3DChart, BarSeries, Border, BorderPr, CatAxis, Cell, CellAlignment, CellProtection, CellSerializer, CellStyle, Cfvo, Cfvos, Chart, Col, Color, ColorScale, Cols, Comment, Comments, ConditionalFormatting, ConditionalFormattingRule, ConditionalFormattings, ContentType, Core, DLbls, DataBar, DataTypeValidator, DataValidation, DataValidations, DateTimeConverter, Default, DefinedName, DefinedNames, Dimension, Drawing, Dxf, Fill, FilterColumn, Filters, Font, GradientFill, GradientStop, GraphicFrame, HeaderFooter, Hyperlink, IconSet, Line3DChart, LineChart, LineSeries, Marker, MergedCells, NumData, NumDataSource, NumFmt, NumVal, OneCellAnchor, Override, Package, PageMargins, PageSetUpPr, PageSetup, Pane, PatternFill, Pic, PictureLocking, Pie3DChart, PieSeries, PivotTable, PivotTableCacheDefinition, PivotTables, PrintOptions, ProtectedRange, ProtectedRanges, RangeValidator, RegexValidator, Relationship, Relationships, RestrictionValidator, Row, Scaling, ScatterChart, ScatterSeries, Selection, SerAxis, Series, SeriesTitle, SharedStringsTable, SheetCalcPr, SheetData, SheetFormatPr, SheetPr, SheetProtection, SheetView, Storage, StrData, StrVal, Styles, Table, TableStyle, TableStyleElement, TableStyleInfo, TableStyles, Tables, Title, TwoCellAnchor, ValAxis, View3D, VmlDrawing, VmlShape, Workbook, Worksheet, WorksheetComments, WorksheetDrawing, WorksheetHyperlink, WorksheetHyperlinks, Xf

Constant Summary collapse

VERSION =

The current version

"1.3.6"
ENCODING =

XML Encoding

"UTF-8"
XML_NS =

spreadsheetML namespace

"http://schemas.openxmlformats.org/spreadsheetml/2006/main"
XML_NS_T =

content-types namespace

"http://schemas.openxmlformats.org/package/2006/content-types"
APP_NS =

extended-properties namespace

"http://schemas.openxmlformats.org/officeDocument/2006/extended-properties"
APP_NS_VT =

doc props namespace

"http://schemas.openxmlformats.org/officeDocument/2006/docPropsVTypes"
CORE_NS =

core properties namespace

"http://schemas.openxmlformats.org/package/2006/metadata/core-properties"
CORE_NS_DC =

dc elements (core) namespace

"http://purl.org/dc/elements/1.1/"
CORE_NS_DCMIT =

dcmit (core) namespcace

"http://purl.org/dc/dcmitype/"
CORE_NS_DCT =

dc terms namespace

"http://purl.org/dc/terms/"
CORE_NS_XSI =

xml schema namespace

"http://www.w3.org/2001/XMLSchema-instance"
DIGITAL_SIGNATURE_NS =

Digital signature namespace

"http://schemas.openxmlformats.org/package/2006/digital-signature"
XML_NS_XDR =

spreadsheet drawing namespace

"http://schemas.openxmlformats.org/drawingml/2006/spreadsheetDrawing"
XML_NS_A =

drawing namespace

"http://schemas.openxmlformats.org/drawingml/2006/main"
XML_NS_C =

chart namespace

"http://schemas.openxmlformats.org/drawingml/2006/chart"
XML_NS_R =

relationships namespace

"http://schemas.openxmlformats.org/officeDocument/2006/relationships"
RELS_R =

relationships name space

"http://schemas.openxmlformats.org/package/2006/relationships"
TABLE_R =

table rels namespace

"http://schemas.openxmlformats.org/officeDocument/2006/relationships/table"
PIVOT_TABLE_R =

pivot table rels namespace

"http://schemas.openxmlformats.org/officeDocument/2006/relationships/pivotTable"
PIVOT_TABLE_CACHE_DEFINITION_R =

pivot table cache definition namespace

"http://schemas.openxmlformats.org/officeDocument/2006/relationships/pivotCacheDefinition"
WORKBOOK_R =

workbook rels namespace

"http://schemas.openxmlformats.org/officeDocument/2006/relationships/officeDocument"
WORKSHEET_R =

worksheet rels namespace

"http://schemas.openxmlformats.org/officeDocument/2006/relationships/worksheet"
APP_R =

app rels namespace

"http://schemas.openxmlformats.org/officeDocument/2006/relationships/extended-properties"
CORE_R =

core rels namespace

"http://schemas.openxmlformats.org/officeDocument/2006/relationships/metadata/core-properties"
DIGITAL_SIGNATURE_R =

digital signature rels namespace

"http://schemas.openxmlformats.org/package/2006/relationships/digital- signature/signature"
STYLES_R =

styles rels namespace

"http://schemas.openxmlformats.org/officeDocument/2006/relationships/styles"
SHARED_STRINGS_R =

shared strings namespace

"http://schemas.openxmlformats.org/officeDocument/2006/relationships/sharedStrings"
DRAWING_R =

drawing rels namespace

"http://schemas.openxmlformats.org/officeDocument/2006/relationships/drawing"
CHART_R =

chart rels namespace

"http://schemas.openxmlformats.org/officeDocument/2006/relationships/chart"
IMAGE_R =

image rels namespace

"http://schemas.openxmlformats.org/officeDocument/2006/relationships/image"
"http://schemas.openxmlformats.org/officeDocument/2006/relationships/hyperlink"
COMMENT_R =

comment rels namespace

"http://schemas.openxmlformats.org/officeDocument/2006/relationships/comments"
COMMENT_R_NULL =

comment relation for nil target

"http://purl.oclc.org/ooxml/officeDocument/relationships/comments"
VML_DRAWING_R =

vml drawing relation namespace

'http://schemas.openxmlformats.org/officeDocument/2006/relationships/vmlDrawing'
VML_DRAWING_CT =

VML Drawing content type

"application/vnd.openxmlformats-officedocument.vmlDrawing"
TABLE_CT =

table content type

"application/vnd.openxmlformats-officedocument.spreadsheetml.table+xml"
PIVOT_TABLE_CT =

pivot table content type

"application/vnd.openxmlformats-officedocument.spreadsheetml.pivotTable+xml"
PIVOT_TABLE_CACHE_DEFINITION_CT =

pivot table cache definition content type

"application/vnd.openxmlformats-officedocument.spreadsheetml.pivotCacheDefinition+xml"
WORKBOOK_CT =

workbook content type

"application/vnd.openxmlformats-officedocument.spreadsheetml.sheet.main+xml"
APP_CT =

app content type

"application/vnd.openxmlformats-officedocument.extended-properties+xml"
RELS_CT =

rels content type

"application/vnd.openxmlformats-package.relationships+xml"
STYLES_CT =

styles content type

"application/vnd.openxmlformats-officedocument.spreadsheetml.styles+xml"
XML_CT =

xml content type

"application/xml"
WORKSHEET_CT =

worksheet content type

"application/vnd.openxmlformats-officedocument.spreadsheetml.worksheet+xml"
SHARED_STRINGS_CT =

shared strings content type

"application/vnd.openxmlformats-officedocument.spreadsheetml.sharedStrings+xml"
CORE_CT =

core content type

"application/vnd.openxmlformats-package.core-properties+xml"
DIGITAL_SIGNATURE_XML_CT =

digital signature xml content type

"application/vnd.openxmlformats-package.digital-signature-xmlsignature+xml"
DIGITAL_SIGNATURE_ORIGIN_CT =

digital signature origin content type

"application/vnd.openxmlformats-package.digital-signature-origin"
DIGITAL_SIGNATURE_CERTIFICATE_CT =

digital signature certificate content type

"application/vnd.openxmlformats-package.digital-signature-certificate"
CHART_CT =

chart content type

"application/vnd.openxmlformats-officedocument.drawingml.chart+xml"
COMMENT_CT =

comments content type

"application/vnd.openxmlformats-officedocument.spreadsheetml.comments+xml"
JPEG_CT =

jpeg content type

"image/jpeg"
GIF_CT =

gif content type

"image/gif"
PNG_CT =

png content type

"image/png"
DRAWING_CT =

drawing content type

"application/vnd.openxmlformats-officedocument.drawing+xml"
XML_EX =

xml content type extensions

"xml"
JPEG_EX =

jpeg extension

"jpeg"
GIF_EX =

gif extension

"gif"
PNG_EX =

png extension

"png"
RELS_EX =

rels content type extension

"rels"
WORKBOOK_PN =

workbook part

"xl/workbook.xml"
STYLES_PN =

styles part

"styles.xml"
SHARED_STRINGS_PN =

shared_strings part

"sharedStrings.xml"
APP_PN =

app part

"docProps/app.xml"
CORE_PN =

core part

"docProps/core.xml"
CONTENT_TYPES_PN =

content types part

"[Content_Types].xml"
RELS_PN =

rels part

"_rels/.rels"
WORKBOOK_RELS_PN =

workbook rels part

"xl/_rels/workbook.xml.rels"
WORKSHEET_PN =

worksheet part

"worksheets/sheet%d.xml"
WORKSHEET_RELS_PN =

worksheet rels part

"worksheets/_rels/sheet%d.xml.rels"
DRAWING_PN =

drawing part

"drawings/drawing%d.xml"
DRAWING_RELS_PN =

drawing rels part

"drawings/_rels/drawing%d.xml.rels"
VML_DRAWING_PN =

vml drawing part

"drawings/vmlDrawing%d.vml"
TABLE_PN =

drawing part

"tables/table%d.xml"
PIVOT_TABLE_PN =

pivot table parts

"pivotTables/pivotTable%d.xml"
PIVOT_TABLE_CACHE_DEFINITION_PN =

pivot table cache definition part name

"pivotCache/pivotCacheDefinition%d.xml"
PIVOT_TABLE_RELS_PN =

pivot table rels parts

"pivotTables/_rels/pivotTable%d.xml.rels"
CHART_PN =

chart part

"charts/chart%d.xml"
IMAGE_PN =

chart part

"media/image%d.%s"
COMMENT_PN =

comment part

"comments%d.xml"
SCHEMA_BASE =

location of schema files for validation

File.dirname(__FILE__)+'/../../schema/'
APP_XSD =

App validation schema

SCHEMA_BASE + "shared-documentPropertiesExtended.xsd"
CORE_XSD =

core validation schema

SCHEMA_BASE + "opc-coreProperties.xsd"
CONTENT_TYPES_XSD =

content types validation schema

SCHEMA_BASE + "opc-contentTypes.xsd"
RELS_XSD =

rels validation schema

SCHEMA_BASE + "opc-relationships.xsd"
SML_XSD =

spreadsheetML validation schema

SCHEMA_BASE + "sml.xsd"
DRAWING_XSD =

drawing validation schema

SCHEMA_BASE + "dml-spreadsheetDrawing.xsd"
NUM_FMT_PERCENT =

number format id for pecentage formatting using the default formatting id.

9
NUM_FMT_YYYYMMDD =

number format id for date format like 2011/11/13

100
NUM_FMT_YYYYMMDDHHMMSS =

number format id for time format the creates 2011/11/13 12:23:10

101
STYLE_THIN_BORDER =

cellXfs id for thin borders around the cell

1
STYLE_DATE =

cellXfs id for default date styling

2
ERR_RESTRICTION =

error messages RestrictionValidor

"Invalid Data: %s. %s must be one of %s."
ERR_TYPE =

error message DataTypeValidator

"Invalid Data %s for %s. must be %s."
ERR_REGEX =

error message for RegexValidator

"Invalid Data. %s does not match %s."
ERR_RANGE =

error message for RangeValidator

"Invalid Data. %s must be between %s and %s, (inclusive:%s) you gave: %s"
ERR_SHEET_NAME_TOO_LONG =

error message for sheets that use a name which is longer than 31 bytes

"Your worksheet name '%s' is too long. Worksheet names must be 31 characters (bytes) or less"
ERR_SHEET_NAME_CHARACTER_FORBIDDEN =

error message for sheets that use a name which include invalid characters

"Your worksheet name '%s' contains a character which is not allowed by MS Excel and will cause repair warnings. Please change the name of your sheet."
ERR_DUPLICATE_SHEET_NAME =

error message for duplicate sheet names

"There is already a worksheet in this workbook named '%s'. Please use a unique name"
ERR_INVALID_BORDER_OPTIONS =

error message when user does not provide color and or style options for border in Style#add_sytle

"border hash must include both style and color. e.g. :border => { :color => 'FF000000', :style => :thin }. You provided: %s"
ERR_INVALID_BORDER_ID =

error message for invalid border id reference

"The border id you specified (%s) does not exist. Please add a border with Style#add_style before referencing its index."
ERR_ANGLE =

error message for invalid angles

"Angles must be a value between -90 and 90. You provided: %s"
ERR_INTEGERISH =

error message for non 'integerish' value

"You value must be, or be castable via to_i, an Integer. You provided %s"
CONTROL_CHAR_REGEX =

The regular expression used to remove control characters from worksheets

Regexp.new(pattern, 'n')

Class Method Summary collapse

Class Method Details

.camel(s = "", all_caps = true) ⇒ String

performs the increadible feat of changing snake_case to CamelCase

Parameters:

  • s (String) (defaults to: "") —

    The snake case string to camelize

Returns:

  • (String) 


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# File 'lib/axlsx.rb', line 124

def self.camel(s="", all_caps = true)
  s = s.to_s
  s = s.capitalize if all_caps
  s.gsub(/_(.)/){ $1.upcase }
end

.cell_r(c_index, r_index) ⇒ String

Returns The alpha(column)numeric(row) reference for this sell.

Examples:

Relative Cell Reference

ws.rows.first.cells.first.r #=> "A1"

Returns:

  • (String) —

    The alpha(column)numeric(row) reference for this sell.



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# File 'lib/axlsx.rb', line 103

def self.cell_r(c_index, r_index)
  Axlsx::col_ref(c_index).to_s << (r_index+1).to_s
end

.cell_range(cells, absolute = true) ⇒ Object

determines the cell range for the items provided



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# File 'lib/axlsx.rb', line 51

def self.cell_range(cells, absolute=true)
  return "" unless cells.first.is_a? Cell
  cells = sort_cells(cells)
  reference = "#{cells.first.reference(absolute)}:#{cells.last.reference(absolute)}"
  if absolute
    escaped_name = cells.first.row.worksheet.name.gsub "&apos;", "''"
    "'#{escaped_name}'!#{reference}"
  else
    reference
  end
end

.coder ⇒ HtmlEntities

global reference html entity encoding

Returns:

  • (HtmlEntities) 


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# File 'lib/axlsx.rb', line 73

def self.coder
  @@coder ||= ::HTMLEntities.new
end

.col_ref(index) ⇒ String

Note:

This follows the standard spreadsheet convention of naming columns A to Z, followed by AA to AZ etc.

converts the column index into alphabetical values.

Returns:

  • (String) 


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# File 'lib/axlsx.rb', line 90

def self.col_ref(index)
  chars = []
  while index >= 26 do
    chars << ((index % 26) + 65).chr
    index = (index / 26).to_i - 1
  end
  chars << (index + 65).chr
  chars.reverse.join
end

.name_to_indices(name) ⇒ Object

returns the x, y position of a cell

Raises:

  • (ArgumentError) 


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# File 'lib/axlsx.rb', line 78

def self.name_to_indices(name)
  raise ArgumentError, 'invalid cell name' unless name.size > 1
  # capitalization?!?
  v = name[/[A-Z]+/].reverse.chars.reduce({:base=>1, :i=>0}) do  |val, c|
    val[:i] += ((c.bytes.first - 64) * val[:base]); val[:base] *= 26; val
  end
  [v[:i]-1, ((name[/[1-9][0-9]*/]).to_i)-1]
end

.range_to_a(range) ⇒ Array

Creates an array of individual cell references based on an excel reference range.

Parameters:

  • range (String) —

    A cell range, for example A1:D5

Returns:

  • (Array) 


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# File 'lib/axlsx.rb', line 110

def self.range_to_a(range)
  range.match(/^(\w+?\d+)\:(\w+?\d+)$/)
  start_col, start_row = name_to_indices($1)
  end_col,   end_row   = name_to_indices($2)
  (start_row..end_row).to_a.map do |row_num|
    (start_col..end_col).to_a.map do |col_num|
      "#{col_ref(col_num)}#{row_num+1}"
    end
  end
end

.sort_cells(cells) ⇒ Array

sorts the array of cells provided to start from the minimum x,y to the maximum x.y#

Parameters:

  • cells (Array)

Returns:

  • (Array) 


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# File 'lib/axlsx.rb', line 67

def self.sort_cells(cells)
  cells.sort { |x, y| [x.index, x.row.index] <=> [y.index, y.row.index] }
end

.trust_input ⇒ Object

Instructs the serializer to not try to escape cell value input. This will give you a huge speed bonus, but if you content has <, > or other xml character data the workbook will be invalid and excel will complain.



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# File 'lib/axlsx.rb', line 134

def self.trust_input
  @trust_input ||= false
end

.trust_input=(trust_me) ⇒ Boolean

@param[Boolean] trust_me A boolean value indicating if the cell value content is to be trusted

Returns:

  • (Boolean)

See Also:

  • trust_input


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# File 'lib/axlsx.rb', line 141

def self.trust_input=(trust_me)
  @trust_input = trust_me
end

.validate_angle(v) ⇒ Boolean

Requires that the value is between -54000000 and 54000000

Parameters:

  • v (Any) —

    The value validated

Returns:

  • (Boolean) —

    true if the data is valid

Raises:

  • (ArgumentError) —

    raised if the value cannot be converted to an integer between the allowed angle values for chart label rotation.



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# File 'lib/axlsx/util/validators.rb', line 80

def self.validate_angle(v)
  raise ArgumentError, (ERR_ANGLE % v.inspect) unless (v.to_i >= -5400000 && v.to_i <= 5400000)
end

.validate_boolean(v) ⇒ Object

Requires that the value is a form that can be evaluated as a boolean in an xml document. The value must be an instance of Fixnum, String, Integer, Symbol, TrueClass or FalseClass and it must be one of 0, 1, "true", "false", :true, :false, true, false, "0", or "1"

Parameters:

  • v (Any) —

    The value validated



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# File 'lib/axlsx/util/validators.rb', line 109

def self.validate_boolean(v)
  DataTypeValidator.validate(:boolean, [Fixnum, String, Integer, Symbol, TrueClass, FalseClass], v, lambda { |arg| [0, 1, "true", "false", :true, :false, true, false, "0", "1"].include?(arg) })
end

.validate_cell_u(v) ⇒ Object

Requires that the value is one of :none, :single, :double, :singleAccounting, :doubleAccounting



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# File 'lib/axlsx/util/validators.rb', line 146

def self.validate_cell_u(v)
  RestrictionValidator.validate "cell run style u", [:none, :single, :double, :singleAccounting, :doubleAccounting], v
end

.validate_conditional_formatting_operator(v) ⇒ Object

Requires that the value is valid conditional formatting operator. valid operators must be one of lessThan, lessThanOrEqual, equal, notEqual, greaterThanOrEqual, greaterThan, between, notBetween, containsText, notContains, beginsWith, endsWith

Parameters:

  • v (Any) —

    The value validated



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# File 'lib/axlsx/util/validators.rb', line 198

def self.validate_conditional_formatting_operator(v)
  RestrictionValidator.validate :conditional_formatting_type, [:lessThan, :lessThanOrEqual, :equal, :notEqual, :greaterThanOrEqual, :greaterThan, :between, :notBetween, :containsText, :notContains, :beginsWith, :endsWith], v
end

.validate_conditional_formatting_type(v) ⇒ Object

Requires that the value is valid conditional formatting type. valid types must be one of expression, cellIs, colorScale, dataBar, iconSet, top10, uniqueValues, duplicateValues, containsText, notContainsText, beginsWith, endsWith, containsBlanks, notContainsBlanks, containsErrors, notContainsErrors, timePeriod, aboveAverage

Parameters:

  • v (Any) —

    The value validated



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# File 'lib/axlsx/util/validators.rb', line 183

def self.validate_conditional_formatting_type(v)
  RestrictionValidator.validate :conditional_formatting_type, [:expression, :cellIs, :colorScale, :dataBar, :iconSet, :top10, :uniqueValues, :duplicateValues, :containsText, :notContainsText, :beginsWith, :endsWith, :containsBlanks, :notContainsBlanks, :containsErrors, :notContainsErrors, :timePeriod, :aboveAverage], v
end

.validate_conditional_formatting_value_object_type(v) ⇒ Object

Requires thatt he value is a valid conditional formatting value object type. valid types must be one of num, percent, max, min, formula and percentile



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# File 'lib/axlsx/util/validators.rb', line 189

def self.validate_conditional_formatting_value_object_type(v)
  RestrictionValidator.validate :conditional_formatting_value_object_type, [:num, :percent, :max, :min, :formula, :percentile], v
end

.validate_content_type(v) ⇒ Object

Requires that the value is a valid content_type TABLE_CT, WORKBOOK_CT, APP_CT, RELS_CT, STYLES_CT, XML_CT, WORKSHEET_CT, SHARED_STRINGS_CT, CORE_CT, CHART_CT, DRAWING_CT, COMMENT_CT are allowed

Parameters:

  • v (Any) —

    The value validated



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# File 'lib/axlsx/util/validators.rb', line 233

def self.validate_content_type(v)
  RestrictionValidator.validate :content_type, [TABLE_CT, WORKBOOK_CT, APP_CT, RELS_CT, STYLES_CT, XML_CT, WORKSHEET_CT, SHARED_STRINGS_CT, CORE_CT, CHART_CT, JPEG_CT, GIF_CT, PNG_CT, DRAWING_CT, COMMENT_CT, VML_DRAWING_CT, PIVOT_TABLE_CT, PIVOT_TABLE_CACHE_DEFINITION_CT], v
end

.validate_data_validation_error_style(v) ⇒ Object

Requires that the value is a valid data_validation_error_style :information, :stop, :warning

Parameters:

  • v (Any) —

    The value validated



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# File 'lib/axlsx/util/validators.rb', line 254

def self.validate_data_validation_error_style(v)
  RestrictionValidator.validate :validate_data_validation_error_style, [:information, :stop, :warning], v
end

.validate_data_validation_operator(v) ⇒ Object

Requires that the value is valid data validation operator. valid operators must be one of lessThan, lessThanOrEqual, equal, notEqual, greaterThanOrEqual, greaterThan, between, notBetween

Parameters:

  • v (Any) —

    The value validated



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# File 'lib/axlsx/util/validators.rb', line 262

def self.validate_data_validation_operator(v)
  RestrictionValidator.validate :data_validation_operator, [:lessThan, :lessThanOrEqual, :equal, :notEqual, :greaterThanOrEqual, :greaterThan, :between, :notBetween], v
end

.validate_data_validation_type(v) ⇒ Object

Requires that the value is valid data validation type. valid types must be one of custom, data, decimal, list, none, textLength, time, whole

Parameters:

  • v (Any) —

    The value validated



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# File 'lib/axlsx/util/validators.rb', line 269

def self.validate_data_validation_type(v)
  RestrictionValidator.validate :data_validation_type, [:custom, :data, :decimal, :list, :none, :textLength, :time, :whole], v
end

.validate_family(v) ⇒ Object

validates cell style family which must be between 1 and 5



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# File 'lib/axlsx/util/validators.rb', line 151

def self.validate_family(v)
  RestrictionValidator.validate "cell run style family", 1..5, v
end

.validate_float(v) ⇒ Object

Requires that the value is a Float

Parameters:

  • v (Any) —

    The value validated



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# File 'lib/axlsx/util/validators.rb', line 121

def self.validate_float(v)
  DataTypeValidator.validate :float, Float, v
end

.validate_gradient_type(v) ⇒ Object

Requires that the value is a gradient_type. valid types are :linear and :path

Parameters:

  • v (Any) —

    The value validated



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# File 'lib/axlsx/util/validators.rb', line 205

def self.validate_gradient_type(v)
  RestrictionValidator.validate :gradient_type, [:linear, :path], v
end

.validate_horizontal_alignment(v) ⇒ Object

Requires that the value is a valid horizontal_alignment :general, :left, :center, :right, :fill, :justify, :centerContinuous, :distributed are allowed

Parameters:

  • v (Any) —

    The value validated



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# File 'lib/axlsx/util/validators.rb', line 219

def self.validate_horizontal_alignment(v)
  RestrictionValidator.validate :horizontal_alignment, [:general, :left, :center, :right, :fill, :justify, :centerContinuous, :distributed], v
end

.validate_icon_set(v) ⇒ Object

Requires that the value is one of the valid ST_IconSet types Allowed values are: 3Arrows, 3ArrowsGray, 3Flags, 3TrafficLights1, 3TrafficLights2, 3Signs, 3Symbols, 3Symbols2, 4Arrows, 4ArrowsGray, 4RedToBlack, 4Rating, 4TrafficLights, 5Arrows, 5ArrowsGray, 5Rating, 5Quarters



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# File 'lib/axlsx/util/validators.rb', line 172

def self.validate_icon_set(v)
  RestrictionValidator.validate :iconSet, ["3Arrows", "3ArrowsGray", "3Flags", "3TrafficLights1", "3TrafficLights2", "3Signs", "3Symbols", "3Symbols2", "4Arrows", "4ArrowsGray", "4RedToBlack", "4Rating", "4TrafficLights", "5Arrows", "5ArrowsGray", "5Rating", "5Quarters"], v
end

.validate_int(v) ⇒ Object

Requires that the value is a Fixnum or Integer

Parameters:

  • v (Any) —

    The value validated



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# File 'lib/axlsx/util/validators.rb', line 101

def self.validate_int(v)
  DataTypeValidator.validate :unsigned_int, [Fixnum, Integer], v
end

.validate_integerish(v) ⇒ Object

Requires that the value can be converted to an integer @para, [Any] v the value to validate

Raises:

  • (ArgumentError) —

    raised if the value cannot be converted to an integer



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# File 'lib/axlsx/util/validators.rb', line 72

def self.validate_integerish(v)
  raise ArgumentError, (ERR_INTEGERISH % v.inspect) unless (v.respond_to?(:to_i) && v.to_i.is_a?(Integer))
end

.validate_number_with_unit(v) ⇒ Object

Requires that the value is a string containing a positive decimal number followed by one of the following units: "mm", "cm", "in", "pt", "pc", "pi"



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# File 'lib/axlsx/util/validators.rb', line 127

def self.validate_number_with_unit(v)
  RegexValidator.validate "number_with_unit", /\A[0-9]+(\.[0-9]+)?(mm|cm|in|pt|pc|pi)\Z/, v
end

.validate_page_orientation(v) ⇒ Object

Requires that the value is one of :default, :landscape, or :portrait.



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# File 'lib/axlsx/util/validators.rb', line 142

def self.validate_page_orientation(v)
  RestrictionValidator.validate "page_orientation", [:default, :landscape, :portrait], v
end

.validate_pane_type(v) ⇒ Object

Requires that the value is a valid active pane type. valid types must be one of bottom_left, bottom_right, top_left, top_right

Parameters:

  • v (Any) —

    The value validated



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# File 'lib/axlsx/util/validators.rb', line 283

def self.validate_pane_type(v)
  RestrictionValidator.validate :active_pane_type, [:bottom_left, :bottom_right, :top_left, :top_right], v
end

.validate_pattern_type(v) ⇒ Object

Requires that the value is valid pattern type. valid pattern types must be one of :none, :solid, :mediumGray, :darkGray, :lightGray, :darkHorizontal, :darkVertical, :darkDown, :darkUp, :darkGrid, :darkTrellis, :lightHorizontal, :lightVertical, :lightDown, :lightUp, :lightGrid, :lightTrellis, :gray125, or :gray0625.

Parameters:

  • v (Any) —

    The value validated



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# File 'lib/axlsx/util/validators.rb', line 158

def self.validate_pattern_type(v)
  RestrictionValidator.validate :pattern_type, [:none, :solid, :mediumGray, :darkGray, :lightGray, :darkHorizontal, :darkVertical, :darkDown, :darkUp, :darkGrid,
                                                :darkTrellis, :lightHorizontal, :lightVertical, :lightDown, :lightUp, :lightGrid, :lightTrellis, :gray125, :gray0625], v
end

.validate_relationship_type(v) ⇒ Object

Requires that the value is a valid relationship_type XML_NS_R, TABLE_R, WORKBOOK_R, WORKSHEET_R, APP_R, RELS_R, CORE_R, STYLES_R, CHART_R, DRAWING_R, IMAGE_R, HYPERLINK_R, SHARED_STRINGS_R are allowed

Parameters:

  • v (Any) —

    The value validated



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# File 'lib/axlsx/util/validators.rb', line 240

def self.validate_relationship_type(v)
  RestrictionValidator.validate :relationship_type, [XML_NS_R, TABLE_R, WORKBOOK_R, WORKSHEET_R, APP_R, RELS_R, CORE_R, STYLES_R, CHART_R, DRAWING_R, IMAGE_R, HYPERLINK_R, SHARED_STRINGS_R, COMMENT_R, VML_DRAWING_R, COMMENT_R_NULL, PIVOT_TABLE_R, PIVOT_TABLE_CACHE_DEFINITION_R], v
end

.validate_scale_0_10_400(v) ⇒ Object

Requires that the value is an integer ranging from 10 to 400 or 0.



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# File 'lib/axlsx/util/validators.rb', line 137

def self.validate_scale_0_10_400(v)
  DataTypeValidator.validate "page_scale", [Fixnum, Integer], v, lambda { |arg| arg == 0 || (arg >= 10 && arg <= 400) }
end

.validate_scale_10_400(v) ⇒ Object

Requires that the value is an integer ranging from 10 to 400.



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# File 'lib/axlsx/util/validators.rb', line 132

def self.validate_scale_10_400(v)
  DataTypeValidator.validate "page_scale", [Fixnum, Integer], v, lambda { |arg| arg >= 10 && arg <= 400 }
end

.validate_scatter_style(v) ⇒ Object

Requires that the value is a valid scatterStyle must be one of :none | :line | :lineMarker | :marker | :smooth | :smoothMarker must be one of "none" | "line" | "lineMarker" | "marker" | "smooth" | "smoothMarker"

Parameters:

  • v (Symbol|String) —

    the value to validate



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# File 'lib/axlsx/util/validators.rb', line 213

def self.validate_scatter_style(v)
  Axlsx::RestrictionValidator.validate "ScatterChart.scatterStyle", [:none, :line, :lineMarker, :marker, :smooth, :smoothMarker], v.to_sym
end

.validate_sheet_view_type(v) ⇒ Object

Requires that the value is a valid sheet view type. valid types must be one of normal, page_break_preview, page_layout

Parameters:

  • v (Any) —

    The value validated



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# File 'lib/axlsx/util/validators.rb', line 276

def self.validate_sheet_view_type(v)
  RestrictionValidator.validate :sheet_view_type, [:normal, :page_break_preview, :page_layout], v
end

.validate_split_state_type(v) ⇒ Object

Requires that the value is a valid split state type. valid types must be one of frozen, frozen_split, split

Parameters:

  • v (Any) —

    The value validated



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# File 'lib/axlsx/util/validators.rb', line 290

def self.validate_split_state_type(v)
  RestrictionValidator.validate :split_state_type, [:frozen, :frozen_split, :split], v
end

.validate_string(v) ⇒ Object

Requires that the value is a String

Parameters:

  • v (Any) —

    The value validated



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# File 'lib/axlsx/util/validators.rb', line 115

def self.validate_string(v)
  DataTypeValidator.validate :string, String, v
end

.validate_table_element_type(v) ⇒ Object

Requires that the value is a valid table element type :wholeTable, :headerRow, :totalRow, :firstColumn, :lastColumn, :firstRowStripe, :secondRowStripe, :firstColumnStripe, :secondColumnStripe, :firstHeaderCell, :lastHeaderCell, :firstTotalCell, :lastTotalCell, :firstSubtotalColumn, :secondSubtotalColumn, :thirdSubtotalColumn, :firstSubtotalRow, :secondSubtotalRow, :thirdSubtotalRow, :blankRow, :firstColumnSubheading, :secondColumnSubheading, :thirdColumnSubheading, :firstRowSubheading, :secondRowSubheading, :thirdRowSubheading, :pageFieldLabels, :pageFieldValues are allowed

Parameters:

  • v (Any) —

    The value validated



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# File 'lib/axlsx/util/validators.rb', line 247

def self.validate_table_element_type(v)
  RestrictionValidator.validate :table_element_type, [:wholeTable, :headerRow, :totalRow, :firstColumn, :lastColumn, :firstRowStripe, :secondRowStripe, :firstColumnStripe, :secondColumnStripe, :firstHeaderCell, :lastHeaderCell, :firstTotalCell, :lastTotalCell, :firstSubtotalColumn, :secondSubtotalColumn, :thirdSubtotalColumn, :firstSubtotalRow, :secondSubtotalRow, :thirdSubtotalRow, :blankRow, :firstColumnSubheading, :secondColumnSubheading, :thirdColumnSubheading, :firstRowSubheading, :secondRowSubheading, :thirdRowSubheading, :pageFieldLabels, :pageFieldValues], v
end

.validate_time_period_type(v) ⇒ Object

Requires that the value is one of the ST_TimePeriod types valid time period types are today, yesterday, tomorrow, last7Days, thisMonth, lastMonth, nextMonth, thisWeek, lastWeek, nextWeek



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# File 'lib/axlsx/util/validators.rb', line 166

def self.validate_time_period_type(v)
  RestrictionValidator.validate :time_period_type, [:today, :yesterday, :tomorrow, :last7Days, :thisMonth, :lastMonth, :nextMonth, :thisWeek, :lastWeek, :nextWeek], v
end

.validate_unsigned_int(v) ⇒ Boolean

Requires that the value is a Fixnum or Integer and is greater or equal to 0

Parameters:

  • v (Any) —

    The value validated

Returns:

  • (Boolean) —

    true if the data is valid

Raises:

  • (ArgumentError) —

    raised if the value is not a Fixnum or Integer value greater or equal to 0



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# File 'lib/axlsx/util/validators.rb', line 87

def self.validate_unsigned_int(v)
  DataTypeValidator.validate(:unsigned_int, [Fixnum, Integer], v, lambda { |arg| arg.respond_to?(:>=) && arg >= 0 })
end

.validate_unsigned_numeric(v) ⇒ Boolean

Requires that the value is a Fixnum Integer or Float and is greater or equal to 0

Parameters:

  • v (Any) —

    The value validated

Returns:

  • (Boolean) —

    true if the data is valid

Raises:

  • (ArgumentError) —

    raised if the value is not a Fixnun, Integer, Float value greater or equal to 0



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# File 'lib/axlsx/util/validators.rb', line 95

def self.validate_unsigned_numeric(v)
  DataTypeValidator.validate("Invalid column width", [Fixnum, Integer, Float], v, lambda { |arg| arg.respond_to?(:>=) && arg.to_i >= 0 })
end

.validate_vertical_alignment(v) ⇒ Object

Requires that the value is a valid vertical_alignment :top, :center, :bottom, :justify, :distributed are allowed

Parameters:

  • v (Any) —

    The value validated



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# File 'lib/axlsx/util/validators.rb', line 226

def self.validate_vertical_alignment(v)
  RestrictionValidator.validate :vertical_alignment, [:top, :center, :bottom, :justify, :distributed], v
end