rss 3.0 · OCaml Package

Parsing/Printing RSS documents.

type xmltree =

| E of Xmlm.tag * xmltree list
| D of string

val string_of_xml : 
  ?ns_prefix:(string -> string option) ->
  ?indent:int ->
  xmltree ->
  string

val source_string : 
  [< `Channel of 'a | `Fun of 'b | `String of int * string ] ->
  string

val is_space : char -> bool

val trim : string -> string

val xml_of_source : Xmlm.source -> xmltree

Parsing

type ('a, 'b) opts = {

mutable errors : string list;
read_channel_data : (xmltree list -> 'a option) option;
read_item_data : (xmltree list -> 'b option) option;

}

val add_error : ('a, 'b) opts -> string -> unit

exception Error of string

val error : string -> 'a

val find_ele : string -> xmltree -> bool

val apply_opt : ('a -> 'b) -> 'c option -> 'd option

val get_att : 
  ?ctx:(('a, 'b) opts * string) ->
  ?required:bool ->
  ((string * string) * string) list ->
  string ->
  string

val get_opt_att : ((string * string) * 'a) list -> string -> 'b option

val get_source : ('a, 'b) opts -> xmltree list -> Rss_types.source option

val get_enclosure : ('a, 'b) opts -> xmltree list -> Rss_types.enclosure option

val get_categories : ('a, 'b) opts -> xmltree list -> Rss_types.category list

val get_guid : ('a, 'b) opts -> xmltree list -> Rss_types.guid option

val get_cloud : ('a, 'b) opts -> xmltree list -> Rss_types.cloud option

val find_sub_cdata : string -> xmltree list -> string -> string

val get_image : ('a, 'b) opts -> xmltree list -> Rss_types.image option

val get_text_input : 
  ('a, 'b) opts ->
  xmltree list ->
  Rss_types.text_input option

val filter_prefixed_nodes : xmltree list -> xmltree list

val read_ns_data : 
  (xmltree list -> 'a option) option ->
  xmltree list ->
  'a option

val item_of_xmls : ('a, 'b) opts -> xmltree list -> 'c Rss_types.item_t option

val items_of_xmls : ('a, 'b) opts -> xmltree list -> 'b Rss_types.item_t list

val get_skip_hours : ('a, 'b) opts -> xmltree list -> int list option

val int_of_day : string -> int

val day_of_int : int -> string

val get_skip_days : ('a, 'b) opts -> xmltree list -> int list option

val channel_of_source : 
  ('a, 'b) opts ->
  Xmlm.source ->
  ('c, 'd) Rss_types.channel_t * string list

val make_opts : 
  ?read_channel_data:(xmltree list -> 'a option) ->
  ?read_item_data:(xmltree list -> 'b option) ->
  unit ->
  ('c, 'd) opts

val default_opts : ('a, 'b) opts

val channel_of_string : 
  ('a, 'b) opts ->
  string ->
  ('a, 'b) Rss_types.channel_t * string list

val channel_of_file : 
  ('a, 'b) opts ->
  string ->
  ('a, 'b) Rss_types.channel_t * string list

val channel_of_channel : 
  ('a, 'b) opts ->
  Stdlib.in_channel ->
  ('a, 'b) Rss_types.channel_t * string list

val channel_of_xmls : 
  ('a, 'b) opts ->
  xmltree list ->
  ('c, 'd) Rss_types.channel_t * string list

Printing

val opt_element : string option -> string -> xmltree list

val default_date_format : string

val err_date : 'a -> unit

val xml_of_category : Rss_types.category -> xmltree

val xmls_of_categories : Rss_types.category list -> xmltree list

val xmls_of_opt_f : ('a -> 'b) -> 'c option -> 'd list

val xml_of_enclosure : Rss_types.enclosure -> xmltree

val xmls_of_enclosure_opt : Rss_types.enclosure option -> xmltree list

val xml_of_guid : Rss_types.guid -> xmltree

val xmls_of_guid_opt : Rss_types.guid option -> xmltree list

val xml_of_source_field : Rss_types.source -> xmltree

val xmls_of_source_opt : Rss_types.source option -> xmltree list

val xml_of_image : Rss_types.image -> xmltree

val xmls_of_image_opt : Rss_types.image option -> xmltree list

val xml_of_cloud : Rss_types.cloud -> xmltree

val xmls_of_cloud_opt : Rss_types.cloud option -> xmltree list

val xml_of_skip_hours : int list -> xmltree

val xmls_of_skip_hours_opt : int list option -> xmltree list

val xml_of_skip_days : int list -> xmltree

val xmls_of_skip_days_opt : int list option -> xmltree list

val xml_of_text_input : Rss_types.text_input -> xmltree

val xmls_of_text_input_opt : Rss_types.text_input option -> xmltree list

val xml_of_item : 
  ?item_data_printer:('a -> xmltree list) ->
  'b Rss_types.item_t ->
  xmltree

val xml_of_channel : 
  ?channel_data_printer:('a -> xmltree list) ->
  ?item_data_printer:('b -> xmltree list) ->
  ('c, 'd) Rss_types.channel_t ->
  xmltree

module SMap : sig ... end

val print_channel : 
  ?channel_data_printer:('a -> xmltree list) ->
  ?item_data_printer:('b -> xmltree list) ->
  ?indent:int ->
  ?encoding:string ->
  Stdlib.Format.formatter ->
  ('c, 'd) Rss_types.channel_t ->
  unit

package rss

Parsing

Printing