/usr/share/uim/predict-google-suggest.scm is in libuim-data 1:1.8.6+gh20161003.0.d63dadd-2.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 | ;;; predict-google-suggest.scm: google suggest prediction module
;;;
;;; Copyright (c) 2011- uim Project https://github.com/uim/uim
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;;; modification, are permitted provided that the following conditions
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;;; 1. Redistributions of source code must retain the above copyright
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;;; 2. Redistributions in binary form must reproduce the above copyright
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;;; may be used to endorse or promote products derived from this software
;;; without specific prior written permission.
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;;; IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
;;; ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE
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;;;;
(require-extension (srfi 1))
(require "http-client.scm")
(require "util.scm")
(require "wlos.scm")
(require-dynlib "expat")
(define-class predict-google-suggest predict
'((use-ssl #t)
(language 'en)
(internal-charset "UTF-8")
(limit 5))
'(parse
suggest
search))
(define google-suggest-charset-alist
'((ja . "Shift-JIS")))
(class-set-method! predict-google-suggest parse
(lambda (self xml-str)
(let ((parser (xml-parser-create "UTF-8"))
(path '())
(data '()))
(define (elem-start name atts)
(if (and (equal? name "suggestion")
(equal? path '("toplevel" "CompleteSuggestion")))
(set! data (append data
(map cdr
(filter (lambda (x) (equal? (car x) "data")) atts)))))
(set! path (append path (list name))))
(define (elem-end name)
(set! path (drop-right path 1)))
(if xml-str
(begin
(xml-element-handler-set! parser elem-start elem-end)
(xml-parse parser xml-str 1)
data)
'()))))
(class-set-method! predict-google-suggest suggest
(lambda (self str)
(define google-suggest-server
(if (predict-google-suggest-use-ssl self)
"encrypted.google.com"
"google.com"))
(define lang-query
(if (assq (predict-google-suggest-language self)
google-suggest-charset-alist)
(format "&hl=~a" (symbol->string (predict-google-suggest-language self)))
""))
(define (string->lang str)
(if (assq (predict-google-suggest-language self)
google-suggest-charset-alist)
(iconv-convert "UTF-8"
(assq-cdr (predict-google-suggest-language self)
google-suggest-charset-alist)
str)
str))
(and-let* ((uri-string (predict->internal-charset self str)))
(let* ((proxy (make-http-proxy-from-custom))
(ssl (and (predict-google-suggest-use-ssl self)
(make-http-ssl (SSLv3-client-method) 443)))
(result (http:get google-suggest-server
(format "/complete/search?output=toolbar&q=~a~a"
uri-string
lang-query)
80
proxy
ssl))
(parsed (predict-google-suggest-parse self (string->lang result))))
(map (lambda (s)
(predict->external-charset self s))
parsed)))))
(class-set-method! predict-google-suggest search
(lambda (self str)
(let* ((suggest (predict-google-suggest-suggest self
str))
(ret (if (< (predict-google-suggest-limit self) (length suggest))
(take suggest (predict-google-suggest-limit self))
suggest)))
(make-predict-result
ret
ret
(map (lambda (x) "") (iota (length ret)))))))
(define (make-predict-google-suggest-with-custom)
(let ((obj (make-predict-google-suggest)))
(predict-google-suggest-set-limit! obj predict-custom-google-suggest-candidates-max)
(predict-google-suggest-set-language! obj predict-custom-google-suggest-language)
(predict-google-suggest-set-use-ssl! obj predict-custom-google-suggest-use-ssl)
obj))
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