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let test_createEvent ( ) = Js . Optdef . test ( Js . Unsafe . coerce Dom_html . document : dom_tester Js . t ) . ## createEvent |
let test_pageshow_pagehide ( ) = let tester = ( Js . Unsafe . coerce Dom_html . window : dom_tester Js . t ) in Js . Optdef . test tester . ## onpageshow && Js . Optdef . test tester . ## onpagehide |
let test_onhashchange ( ) = Js . Optdef . test ( Js . Unsafe . coerce Dom_html . window : dom_tester Js . t ) . ## onhashchange |
let fast_ancessor ( elt1 : # Dom . node Js . t ) ( elt2 : # Dom . node Js . t ) = let open Dom . DocumentPosition in has elt1 ## ( compareDocumentPosition ( elt2 :> Dom . node Js . t ) ) contained_by |
let slow_ancessor ( elt1 : # Dom . node Js . t ) ( elt2 : # Dom . node Js . t ) = let rec check_parent n = if n == ( elt1 :> Dom . node Js . t ) then true else match Js . Opt . to_option n . ## parentNode with | None -> false | Some p -> check_parent p in check_parent ( elt2... |
let ancessor = if test_compareDocumentPosition ( ) then fast_ancessor else slow_ancessor |
let fast_select_request_nodes root = root ## ( querySelectorAll ( Js . string ( " . " ^ Eliom_runtime . RawXML . request_node_class ) ) ) |
let fast_select_nodes root = if ! Eliom_config . debug_timings then Firebug . console ## ( time ( Js . string " fast_select_nodes " ) ) ; let a_nodeList : Dom_html . element Dom . nodeList Js . t = root ## ( querySelectorAll ( Js . string ( " a . " ^ Eliom_runtime . RawX... |
let slow_has_classes ( node : Dom_html . element Js . t ) = let classes = let str = if node . ## className = Js . string " " then Js . Opt . get node ## ( getAttribute ( Js . string " class " ) ) ( fun ( ) -> Js . string " " ) else node . ## className in Js . ... |
let slow_has_request_class ( node : Dom_html . element Js . t ) = let classes = Js . str_array node . ## className ## ( split ( Js . string " " ) ) in let found_request_node = ref false in for i = 0 to classes . ## length - 1 do found_request_node := Js . array_get classes i =... |
let fast_has_classes ( node : Dom_html . element Js . t ) = ( Js . to_bool node . ## classList ## ( contains ( Js . string Eliom_runtime . RawXML . ce_call_service_class ) ) , Js . to_bool node . ## classList ## ( contains ( Js . string Eliom_runtime . RawXML . process_... |
let fast_has_request_class ( node : Dom_html . element Js . t ) = Js . to_bool node . ## classList ## ( contains ( Js . string Eliom_runtime . RawXML . request_node_class ) ) |
let has_classes : Dom_html . element Js . t -> bool * bool * bool * bool = if test_classList ( ) then fast_has_classes else slow_has_classes |
let has_request_class : Dom_html . element Js . t -> bool = if test_classList ( ) then fast_has_request_class else slow_has_request_class |
let slow_select_request_nodes ( root : Dom_html . element Js . t ) = let node_array = new % js Js . array_empty in let rec traverse ( node : Dom . node Js . t ) = match node . ## nodeType with | Dom . ELEMENT -> let node = ( Js . Unsafe . coerce node : Dom_html . element Js . ... |
let slow_select_nodes ( root : Dom_html . element Js . t ) = let a_array = new % js Js . array_empty in let form_array = new % js Js . array_empty in let node_array = new % js Js . array_empty in let closure_array = new % js Js . array_empty in let attrib_array = new % js Js . array_empty ... |
let select_nodes = if test_querySelectorAll ( ) then fast_select_nodes else slow_select_nodes |
let select_request_nodes = if test_querySelectorAll ( ) then fast_select_request_nodes else slow_select_request_nodes |
let createEvent_ie ev_type = let evt : # Dom_html . event Js . t = ( Js . Unsafe . coerce Dom_html . document ) ## createEventObject in ( Js . Unsafe . coerce evt ) . ## _type := ( Js . string " on " ) ## ( concat ev_type ) ; evt |
let createEvent_normal ev_type = let evt : # Dom_html . event Js . t = ( Js . Unsafe . coerce Dom_html . document ) ## ( createEvent ( Js . string " HTMLEvents " ) ) in let ( ) = ( Js . Unsafe . coerce evt ) ## ( initEvent ev_type false false ) in evt |
let createEvent = if test_createEvent ( ) then createEvent_normal else createEvent_ie object method getElementsByTagName : Js . js_string Js . t -> ' element Dom . nodeList Js . t Js . meth end |
let get_head ( page : ' element # get_tag Js . t ) : ' element Js . t = Js . Opt . get page ## ( getElementsByTagName ( Js . string " head " ) ) ## ( item 0 ) ( fun ( ) -> Lwt_log . raise_error ~ section " get_head " ) |
let get_body ( page : ' element # get_tag Js . t ) : ' element Js . t = Js . Opt . get page ## ( getElementsByTagName ( Js . string " body " ) ) ## ( item 0 ) ( fun ( ) -> Lwt_log . raise_error ~ section " get_body " ) |
let iter_dom_array ( f : ' a -> unit ) ( a : < length : < get : int ; . . > Js . gen_prop ; item : int -> ' a Js . opt Js . meth ; . . > Js . t ) = let length = a . ## length in for i = 0 to length - 1 do Js . Opt . iter a ## ( item i ) f done |
let copy_text t = Dom_html . document ## ( createTextNode t . ## data ) |
let add_childrens ( elt : Dom_html . element Js . t ) ( sons : Dom . node Js . t list ) = try List . iter ( Dom . appendChild elt ) sons with exn -> ( let concat l = let rec concat acc = function | [ ] -> acc | t :: q -> let txt = match Dom . nodeType t with | Dom . Text t... |
let copy_element ( e : Dom . element Js . t ) ( registered_process_node : Js . js_string Js . t -> bool ) : Dom_html . element Js . t = let rec aux ( e : Dom . element Js . t ) = let copy = Dom_html . document ## ( createElement e . ## tagName ) in Js . Opt . iter ( D... |
let html_document ( src : Dom . element Dom . document Js . t ) registered_process_node : Dom_html . element Js . t = let content = src . ## documentElement in match Js . Opt . to_option ( Dom_html . CoerceTo . element content ) with | Some e -> ( try Dom_html . document ## ( a... |
let spaces_re = Regexp . regexp " " + |
let is_stylesheet e = Js . Opt . case ( Dom_html . CoerceTo . link ( Js . Unsafe . coerce e ) ) ( fun _ -> false ) ( fun e -> List . exists ( fun s -> s = " stylesheet " ) ( Regexp . split spaces_re ( Js . to_string e . ## rel ) ) && e . ## _type == Js . ... |
let basedir_re = Regexp . regexp " ( ( [ ] ) ) ( [ ] ) ( . ) " ^^/?*/*^/?*\\?*?$ |
let basedir path = match Regexp . string_match basedir_re path 0 with | None -> " " / | Some res -> ( match Regexp . matched_group res 1 with | None -> ( match Regexp . matched_group res 3 with Some " . . " -> " . . " / | _ -> " " ) / | Some dir -> ( match Regexp... |
let fetch_linked_css e = let rec extract acc ( e : Dom . node Js . t ) = match Dom . nodeType e with | Dom . Element e when is_stylesheet e -> let e : Dom_html . linkElement Js . t = Js . Unsafe . coerce e in let href = e . ## href in if Js . to_bool e . ## disabled || e . ## tit... |
let url_re = Regexp . regexp ( Printf . sprintf " url \\ s ( *\\\\ s ( *% s |% s |% s ) \\ s ) *\\\\ s " * dbl_quoted_url_raw quoted_url_raw url_content_raw ) |
let raw_url_re = Regexp . regexp ( Printf . sprintf " \\ s ( *% s |% s ) \\ s " * dbl_quoted_url_raw quoted_url_raw ) |
let absolute_re = Regexp . regexp " \\ s ( * https ?:\\/\\/| data :| file ) " :|\\/ |
let absolute_re2 = Regexp . regexp " [ ' " ] \\\\\ s ( ( * https ?:\\/\\/| data :| file ) . ) [ ' " ] " :|\\/*\\\$ |
let parse_absolute ~ prefix href = match Regexp . search absolute_re href 0 with | Some ( i , _ ) when i = 0 -> href | _ -> ( match Regexp . search absolute_re2 href 0 with | Some ( i , res ) when i = 0 -> ( match Regexp . matched_group res 1 with | Some href -> href | None ->... |
let parse_url ~ prefix css pos = match Regexp . search url_re css pos with | Some ( i , res ) when i = pos -> ( ( i + String . length ( Regexp . matched_string res ) , match Regexp . matched_group res 2 with | Some href -> parse_absolute ~ prefix href | None -> ( match Regexp . m... |
let parse_media css pos = let i = try String . index_from css pos ' ; ' with Not_found -> String . length css in i + 1 , String . sub css pos ( i - pos ) |
let url_re = Regexp . regexp " url \\ s ( *\\\\ s ( ( ' " ) ( *?!|\? https ?:\\/\\/| data :| file ) ) " :|\\/ |
let rewrite_css_url ~ prefix css pos = let len = String . length css - pos in let buf = Buffer . create ( len + ( len / 2 ) ) in let rec rewrite pos = if pos < String . length css then match Regexp . search url_re css pos with | None -> Buffer . add_substring buf css pos ( String . len... |
let import_re = Regexp . regexp " @ import \\ s " * |
let rec rewrite_css ~ max ( media , href , css ) = try % lwt css >>= function | None -> Lwt . return_nil | Some css -> if ! Eliom_config . debug_timings then Firebug . console ## ( time ( Js . string ( " rewrite_CSS : " ^ href ) ) ) ; let % lwt imports , css = rewrite_c... |
let max_preload_depth = ref 4 |
let build_style ( e , css ) = let % lwt css = rewrite_css ~ max :! max_preload_depth css in Lwt_list . map_p ( fun ( media , css ) -> let style = Dom_html . createStyle Dom_html . document in style . ## _type := Js . string " text / css " ; style . ## media := media ; let ... |
let preload_css ( doc : Dom_html . element Js . t ) = if ! Eliom_config . debug_timings then Firebug . console ## ( time ( Js . string " preload_css ( fetch + rewrite ) " ) ) ; let % lwt css = Lwt_list . map_p build_style ( fetch_linked_css ( get_head doc ) ) in let css ... |
type position = { html_top : int ; html_left : int ; body_top : int ; body_left : int } |
let top_position = { html_top = 0 ; html_left = 0 ; body_top = 0 ; body_left = 0 } |
let createDocumentScroll ( ) = { html_top = Dom_html . document . ## documentElement . ## scrollTop ; html_left = Dom_html . document . ## documentElement . ## scrollLeft ; body_top = Dom_html . document . ## body . ## scrollTop ; body_left = Dom_html . document . ## body .... |
let current_position = ref top_position |
let _ = ignore ( Dom . addEventListener Dom_html . document ( Dom . Event . make " scroll " ) ( Dom_html . handler ( fun _event -> current_position := createDocumentScroll ( ) ; Js . _false ) ) Js . _true : Dom_html . event_listener_id ) |
let getDocumentScroll ( ) = ! current_position |
let setDocumentScroll pos = Dom_html . document . ## documentElement . ## scrollTop := pos . html_top ; Dom_html . document . ## documentElement . ## scrollLeft := pos . html_left ; Dom_html . document . ## body . ## scrollTop := pos . body_top ; Dom_html . document . ## bod... |
let touch_base ( ) = Js . Opt . iter ( Js . Opt . bind Dom_html . document ## ( getElementById ( Js . string Eliom_common_base . base_elt_id ) ) Dom_html . CoerceTo . base ) ( fun e -> let href = e . ## href in e . ## href := href ) |
let onclick_on_body_handler event = ( match Dom_html . tagged ( Dom_html . eventTarget event ) with | Dom_html . Button button -> Js . Unsafe . global . ## eliomLastButton := Some button | Dom_html . Input input when input . ## _type = Js . string " submit " -> Js . Unsafe . gl... |
let add_formdata_hack_onclick_handler ( ) = ignore ( Dom_html . addEventListener Dom_html . window . ## document . ## body Dom_html . Event . click ( Dom_html . handler onclick_on_body_handler ) Js . _true : Dom_html . event_listener_id ) |
let hashchange = Dom . Event . make " hashchange " |
let onhashchange f = if test_onhashchange ( ) then ignore ( Dom . addEventListener Dom_html . window hashchange ( Dom_html . handler ( fun _ -> f Dom_html . window . ## location . ## hash ; Js . _false ) ) Js . _true : Dom_html . event_listener_id ) else let last_fragment = ... |
let section = Lwt_log . Section . make " eliom : gc " |
let servicesessiongcfrequency = ref ( Some 1200 . ) |
let datasessiongcfrequency = ref ( Some 1200 . ) |
let persistentsessiongcfrequency = ref ( Some 86400 . ) |
let set_servicesessiongcfrequency i = servicesessiongcfrequency := i |
let set_datasessiongcfrequency i = datasessiongcfrequency := i |
let get_servicesessiongcfrequency ( ) = ! servicesessiongcfrequency |
let get_datasessiongcfrequency ( ) = ! datasessiongcfrequency |
let set_persistentsessiongcfrequency i = persistentsessiongcfrequency := i |
let get_persistentsessiongcfrequency ( ) = ! persistentsessiongcfrequency |
let gc_timeouted_services now tables = let rec aux t filename direltr thr = thr >>= fun ( ) -> match ! direltr with | Eliom_common . Dir r -> empty_one r >>= fun ( ) -> ( match ! r with | Eliom_common . Vide -> ( match ! t with | Eliom_common . Vide -> ( ) | Eliom_common . Table ... |
let gc_timeouted_naservices now tr = match ! tr with | Eliom_common . AVide -> return_unit | Eliom_common . ATable t -> if Eliom_common . NAserv_Table . is_empty t then ( tr := Eliom_common . AVide ; Lwt . return_unit ) else Eliom_common . NAserv_Table . fold ( fun k ( _ , _ , exp... |
let service_session_gc sitedata = let tables = sitedata . Eliom_common . global_services in match get_servicesessiongcfrequency ( ) with | None -> ( ) | Some t -> let rec f ( ) = Lwt_unix . sleep t >>= fun ( ) -> let service_cookie_table = sitedata . Eliom_common . session_services i... |
let data_session_gc sitedata = match get_datasessiongcfrequency ( ) with | None -> ( ) | Some t -> let rec f ( ) = Lwt_unix . sleep t >>= fun ( ) -> let data_cookie_table = sitedata . Eliom_common . session_data in let not_bound_in_data_tables = sitedata . Eliom_common . not_bound_in... |
let persistent_session_gc sitedata = let gc ( ) = let now = Unix . time ( ) in let log_hash c = Eliom_common . Hashed_cookies . ( sha256 c ) in let do_gc_cookie cookie { Eliommod_cookies . full_state_name ; expiry ; session_group } = let scope = full_state_name . Eliom_common . use... |
let headers_with_content_type headers = Cohttp . Header . add_opt headers Ocsigen_header . Name . ( to_string content_type ) ( Printf . sprintf " % s ; charset = utf - 8 " Eliom_content_core . Html . D . Info . content_type ) |
let out = let encode x = fst ( Xml_print . Utf8 . normalize_html x ) in Eliom_content_core . Html . Printer . pp ~ encode ( ) |
let make_response ? headers ~ status body = let body = Cohttp_lwt . Body . of_string ( Format . asprintf " % a " out body ) and response = let headers = headers_with_content_type headers in Cohttp . Response . make ~ status ~ headers ( ) in Lwt . return ( Ocsigen_response . make ~ ... |
let def_handler e = Lwt . fail e |
let update_cookie_table ? now sitedata ( ci , sci ) = let now = match now with Some n -> n | None -> Unix . gettimeofday ( ) in let update_exp ( service_cookies_info , data_cookies_info , pers_cookies_info ) = Eliom_common . Full_state_name_table . iter ( fun name ( _oldvalue , new... |
let execute now generate_page ( { Eliom_common . all_cookie_info ; tab_cookie_info } as info ) sitedata = let % lwt result = Lwt . catch ( fun ( ) -> generate_page now info sitedata ) ( fun e -> sitedata . Eliom_common . exn_handler e ) in let % lwt ( ) = update_cookie_table ~ ... |
let set_expired_sessions ri closedservsessions = if closedservsessions = ( [ ] , [ ] ) then ( ) else Polytables . set ( Ocsigen_request . request_cache ri . Ocsigen_extensions . request_info ) Eliom_common . eliom_service_session_expired closedservsessions |
let handled_method = function | ` GET | ` HEAD | ` POST | ` PUT | ` DELETE -> true | _ -> false |
let do_redirection header_id status uri = Ocsigen_extensions . Ext_found ( fun ( ) -> let response = let headers = Cohttp . Header . init_with Ocsigen_header . Name . ( to_string header_id ) uri in Cohttp . Response . make ~ status ~ headers ( ) in Lwt . return ( Ocsigen_response .... |
let gen_req_not_found ~ is_eliom_extension ~ sitedata ~ previous_extension_err ~ req = let req = Eliom_common . patch_request_info req in let now = Unix . gettimeofday ( ) in let % lwt ri , si , previous_tab_cookies_info = Eliom_common . get_session_info sitedata req 404 in let all_cookie_info ,... |
let gen is_eliom_extension sitedata = let open Ocsigen_extensions in function | Req_found _ -> Lwt . return Ext_do_nothing | Req_not_found ( ( ` Not_found as previous_extension_err ) , req ) when handled_method ( Ocsigen_request . meth req . request_info ) -> gen_req_not_found ~ is_eliom_ex... |
let compute_cookie_info sitedata secure_o secure_ci cookie_info = let secure = Eliom_common . get_secure ~ secure_o ~ sitedata ( ) in if secure then let _ , _ , c = secure_ci in c , true else cookie_info , false |
let close_persistent_state2 ( ~ scope : [ < Eliom_common . user_scope ] ) sitedata sg v = match scope with | ` Session_group _ -> Eliommod_sessiongroups . Pers . remove_group ~ cookie_level ` : Session sitedata sg | _ -> Eliommod_sessiongroups . Pers . close_persistent_session2 ~ cook... |
let close_persistent_state ~ scope ~ secure_o ? sp ( ) = let sp = Eliom_common . sp_of_option sp in catch ( fun ( ) -> let cookie_level = Eliom_common . cookie_level_of_user_scope scope in let ( _ , _ , cookie_info ) , secure_ci = Eliom_common . get_cookie_info sp cookie_level in let... |
let fullsessgrp ~ cookie_level ~ sp session_group = Eliommod_sessiongroups . make_persistent_full_group_name ~ cookie_level sp . Eliom_common . sp_sitedata . Eliom_common . site_dir_string session_group |
let rec find_or_create_persistent_cookie_ ? set_max_in_group ? set_session_group ~ cookie_scope ~ secure_o ~ sp ( ) = let cookie_level = Eliom_common . cookie_level_of_user_scope cookie_scope in let new_persistent_cookie sitedata full_state_name = let % lwt set_session_group = match cookie_scope with |... |
let find_or_create_persistent_cookie ? set_session_group ~ cookie_scope ~ secure_o ? sp ( ) = let sp = Eliom_common . sp_of_option sp in find_or_create_persistent_cookie_ ? set_session_group ~ cookie_scope ~ secure_o ~ sp ( ) |
let find_or_create_persistent_cookie = ( find_or_create_persistent_cookie : ? set_session_group : string -> cookie_scope : Eliom_common . cookie_scope -> secure_o : bool option -> ? sp : Eliom_common . server_params -> unit -> Eliom_common . one_persistent_cookie_info Lwt . t :> ? set_session_g... |
let find_persistent_cookie_only ~ cookie_scope ~ secure_o ? sp ( ) = let sp = Eliom_common . sp_of_option sp in let cookie_level = Eliom_common . cookie_level_of_user_scope cookie_scope in let ( _ , _ , cookie_info ) , secure_ci = Eliom_common . get_cookie_info sp cookie_level in let siteda... |
let compute_cookie_info sitedata secure_o secure_ci cookie_info = let secure = Eliom_common . get_secure ~ secure_o ~ sitedata ( ) in if secure then let c , _ , _ = secure_ci in c , true else cookie_info , false |
let close_service_state ~ scope ~ secure_o ? sp ( ) = let sp = Eliom_common . sp_of_option sp in try let cookie_level = Eliom_common . cookie_level_of_user_scope scope in let ( cookie_info , _ , _ ) , secure_ci = Eliom_common . get_cookie_info sp cookie_level in let sitedata = Eliom_reques... |
let fullsessgrp ~ cookie_level ~ sp set_session_group = let sitedata = Eliom_request_info . get_sitedata_sp sp in Eliommod_sessiongroups . make_full_group_name ~ cookie_level ( Eliom_request_info . get_request_sp sp ) . Ocsigen_extensions . request_info sitedata . Eliom_common . site_dir_string (... |
let rec find_or_create_service_cookie_ ? set_session_group ( ~ cookie_scope : Eliom_common . cookie_scope ) ~ secure_o ~ sp ( ) = let cookie_level = Eliom_common . cookie_level_of_user_scope cookie_scope in let new_service_cookie sitedata full_state_name table = let set_session_group = match cookie... |
let find_or_create_service_cookie_ = ( find_or_create_service_cookie_ : ? set_session_group : string -> cookie_scope : Eliom_common . cookie_scope -> secure_o : bool option -> sp : Eliom_common . server_params -> unit -> Eliom_common . tables Eliom_common . one_service_cookie_info :> ? set_sessi... |
let find_or_create_service_cookie ? set_session_group ~ cookie_scope ~ secure_o ? sp ( ) = let sp = Eliom_common . sp_of_option sp in find_or_create_service_cookie_ ? set_session_group ~ cookie_scope ~ secure_o ~ sp ( ) |
let find_service_cookie_only ~ cookie_scope ~ secure_o ? sp ( ) = let sp = Eliom_common . sp_of_option sp in let ( cookie_info , _ , _ ) , secure_ci = Eliom_common . get_cookie_info sp ( Eliom_common . cookie_level_of_user_scope cookie_scope ) in let sitedata = Eliom_request_info . ge... |
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