cwiki-common.el

   1 ;; -*- coding: utf-8-mcs-er -*-
   2 (require 'char-db-util)
   3
   4 (defvar chise-wiki-view-url "view.cgi")
   5 (defvar chise-wiki-edit-url "edit/edit.cgi")
   6
   7 (defvar chise-wiki-bitmap-glyphs-url
   8   "http://chise.zinbun.kyoto-u.ac.jp/glyphs")
   9
  10 (defvar chise-wiki-glyph-cgi-url
  11   "http://chise.zinbun.kyoto-u.ac.jp/chisewiki/glyph.cgi")
  12
  13 (defun decode-uri-string (string &optional coding-system)
  14   (if (> (length string) 0)
  15       (let ((i 0)
  16             dest)
  17         (setq string
  18               (mapconcat (lambda (char)
  19                            (if (eq char ?+)
  20                                " "
  21                              (char-to-string char)))
  22                          string ""))
  23         (while (string-match "%\\([0-9A-F][0-9A-F]\\)" string i)
  24           (setq dest (concat dest
  25                              (substring string i (match-beginning 0))
  26                              (char-to-string
  27                               (int-char
  28                                (string-to-int (match-string 1 string) 16))))
  29                 i (match-end 0)))
  30         (decode-coding-string
  31          (concat dest (substring string i))
  32          coding-system))))
  33
  34 (defun www-feature-type (feature-name)
  35   (or (char-feature-property feature-name 'type)
  36       (let ((str (symbol-name feature-name)))
  37         (cond
  38          ((string-match "\\*note\\(@[^*]+\\)?$" str)
  39           'stext)
  40          ((string-match "\\*sources\\(@[^*]+\\)?$" str)
  41           'domain-list)
  42          ((string-match "\\*" str)
  43           nil)
  44          ((string-match "^\\(->\\|<-\\)" str)
  45           'relation)
  46          ((string-match "^ideographic-structure\\(@\\|$\\)" str)
  47           'structure)
  48          ))))
  49
  50 (defun www-feature-value-format (feature-name)
  51   (or (char-feature-property feature-name 'value-format)
  52       (let ((type (www-feature-type feature-name)))
  53         (cond ((eq type 'relation)
  54                'space-separated-char-list)
  55               ((eq type 'structure)
  56                'space-separated-ids)
  57               ((eq type 'stext)
  58                'wiki-text)
  59               ))
  60       (if (find-charset feature-name)
  61           (if (and (= (charset-dimension feature-name) 2)
  62                    (= (charset-chars feature-name) 94))
  63               '("0x" (HEX)
  64                 " (" (decimal) ") <" (ku-ten) ">")
  65             '("0x" (HEX) " (" (decimal) ")")))))
  66
  67 (defun char-feature-name-at-domain (feature-name domain)
  68   (let ((name (symbol-name feature-name)))
  69     (cond
  70      ((string-match "@[^*]+$" name)
  71       (intern (format "%s/%s" name domain))
  72       )
  73      (t
  74       (intern (format "%s@%s" name domain))
  75       ))))
  76
  77 (defun char-feature-name-sans-versions (feature)
  78   (let ((feature-name (symbol-name feature)))
  79     (if (string-match "[@/]\\$rev=latest$" feature-name)
  80         (intern (substring feature-name 0 (match-beginning 0)))
  81       feature)))
  82
  83 (defun www-char-feature (character feature)
  84   (let ((latest-feature (char-feature-name-at-domain feature '$rev=latest)))
  85     (mount-char-attribute-table latest-feature)
  86     (or (char-feature character latest-feature)
  87         (char-feature character feature))))
  88
  89
  90 ;;; @ URI representation
  91 ;;;
  92
  93 (defun www-uri-decode-feature-name (uri-feature)
  94   (let (feature)
  95     (cond
  96      ((string-match "^from\\." uri-feature)
  97       (intern (format "<-%s" (substring uri-feature (match-end 0))))
  98       )
  99      ((string-match "^to\\." uri-feature)
 100       (intern (format "->%s" (substring uri-feature (match-end 0))))
 101       )
 102      ((string-match "^rep\\." uri-feature)
 103       (intern (format "=%s" (substring uri-feature (match-end 0))))
 104       )
 105      ((string-match "^g\\." uri-feature)
 106       (intern (format "=>>%s" (substring uri-feature (match-end 0))))
 107       )
 108      ((string-match "^gi\\." uri-feature)
 109       (intern (format "=>>>%s" (substring uri-feature (match-end 0))))
 110       )
 111      ((string-match "^gi\\([0-9]+\\)\\." uri-feature)
 112       (intern (format "=>>%s%s"
 113                       (make-string (string-to-int
 114                                     (match-string 1 uri-feature))
 115                                    ?>)
 116                       (substring uri-feature (match-end 0))))
 117       )
 118      ((string-match "^a\\." uri-feature)
 119       (intern (format "=>%s" (substring uri-feature (match-end 0))))
 120       )
 121      ((string-match "^a\\([0-9]+\\)\\." uri-feature)
 122       (intern (format "%s>%s"
 123                       (make-string (string-to-int
 124                                     (match-string 1 uri-feature))
 125                                    ?=)
 126                       (substring uri-feature (match-end 0))))
 127       )
 128      ((and (setq feature (intern (format "=>%s" uri-feature)))
 129            (find-charset feature))
 130       feature)
 131      ((and (setq feature (intern (format "=>>%s" uri-feature)))
 132            (find-charset feature))
 133       feature)
 134      ((and (setq feature (intern (format "=>>>%s" uri-feature)))
 135            (find-charset feature))
 136       feature)
 137      ((and (setq feature (intern (format "=%s" uri-feature)))
 138            (find-charset feature))
 139       feature)
 140      (t (intern uri-feature)))))
 141
 142 (defun www-uri-encode-feature-name (feature-name)
 143   (setq feature-name (symbol-name feature-name))
 144   (cond
 145    ((string-match "^=\\([^=>]+\\)" feature-name)
 146     (concat "rep." (substring feature-name (match-beginning 1)))
 147     )
 148    ((string-match "^=>>\\([^=>]+\\)" feature-name)
 149     (concat "g." (substring feature-name (match-beginning 1)))
 150     )
 151    ((string-match "^=>>>\\([^=>]+\\)" feature-name)
 152     (concat "gi." (substring feature-name (match-beginning 1)))
 153     )
 154    ((string-match "^=>>\\(>+\\)" feature-name)
 155     (format "gi%d.%s"
 156             (length (match-string 1 feature-name))
 157             (substring feature-name (match-end 1)))
 158     )
 159    ((string-match "^=>\\([^=>]+\\)" feature-name)
 160     (concat "a." (substring feature-name (match-beginning 1)))
 161     )
 162    ((string-match "^\\(=+\\)>" feature-name)
 163     (format "a%d.%s"
 164             (length (match-string 1 feature-name))
 165             (substring feature-name (match-end 0)))
 166     )
 167    ((string-match "^->" feature-name)
 168     (concat "to." (substring feature-name (match-end 0)))
 169     )
 170    ((string-match "^<-" feature-name)
 171     (concat "from." (substring feature-name (match-end 0)))
 172     )
 173    (t feature-name)))
 174
 175 (defun www-uri-decode-char (char-rep)
 176   (let (ccs cpos)
 177     (cond
 178      ((string-match "\\(%3A\\|:\\)" char-rep)
 179       (setq ccs (substring char-rep 0 (match-beginning 0))
 180             cpos (substring char-rep (match-end 0)))
 181       (setq ccs (www-uri-decode-feature-name ccs))
 182       (cond
 183        ((string-match "^0x" cpos)
 184         (setq cpos
 185               (string-to-number (substring cpos (match-end 0)) 16))
 186         )
 187        (t
 188         (setq cpos (string-to-number cpos))
 189         ))
 190       (if (numberp cpos)
 191           (decode-char ccs cpos))
 192       )
 193      (t
 194       (setq char-rep (decode-uri-string char-rep 'utf-8-mcs-er))
 195       (when (= (length char-rep) 1)
 196         (aref char-rep 0))
 197       ))))
 198
 199 (defun www-uri-encode-char (char)
 200   (if (encode-char char '=ucs)
 201       (mapconcat
 202        (lambda (byte)
 203          (format "%%%02X" byte))
 204        (encode-coding-string (char-to-string char) 'utf-8-mcs-er)
 205        "")
 206     (let ((ccs-list '(; =ucs
 207                       =cns11643-1 =cns11643-2 =cns11643-3
 208                       =cns11643-4 =cns11643-5 =cns11643-6 =cns11643-7
 209                       =gb2312 =gb12345
 210                       =jis-x0208 =jis-x0208@1990
 211                       =jis-x0212
 212                       =cbeta =jef-china3
 213                       =jis-x0213-1@2000 =jis-x0213-1@2004
 214                       =jis-x0208@1983 =jis-x0208@1978
 215                       =zinbun-oracle
 216                       =daikanwa
 217                       =gt =gt-k
 218                       =>>jis-x0208 =>>jis-x0213-1
 219                       =>jis-x0208 =>jis-x0213-1
 220                       =>>gt
 221                       =big5
 222                       =big5-cdp))
 223           ccs ret)
 224       (while (and ccs-list
 225                   (setq ccs (pop ccs-list))
 226                   (not (setq ret (encode-char char ccs 'defined-only)))))
 227       (cond (ret
 228              (format "%s:0x%X"
 229                      (www-uri-encode-feature-name ccs)
 230                      ret))
 231             ((and (setq ccs (car (split-char char)))
 232                   (setq ret (encode-char char ccs)))
 233              (format "%s:0x%X"
 234                      (www-uri-encode-feature-name ccs)
 235                      ret))
 236             (t
 237              (format "system-char-id:0x%X"
 238                      (encode-char char 'system-char-id))
 239              )))))
 240
 241
 242 ;;; @ Feature name presentation
 243 ;;;
 244
 245 (defun www-format-feature-name-default (feature-name)
 246   (mapconcat
 247    #'capitalize
 248    (split-string
 249     (symbol-name feature-name)
 250     "-")
 251    " "))
 252
 253 (defun www-format-feature-name-as-metadata (feature-name &optional lang)
 254   (let ((str (symbol-name feature-name))
 255         base meta)
 256     (cond
 257      ((string-match "\\*[^*]+$" str)
 258       (setq base (substring str 0 (match-beginning 0))
 259             meta (substring str (match-beginning 0)))
 260       (concat (www-format-feature-name* (intern base) lang)
 261               meta))
 262      (t
 263       (www-format-feature-name-default feature-name)
 264       ))))
 265
 266 (defun www-format-feature-name-as-rel-to (feature-name)
 267   (concat "\u2192" (substring (symbol-name feature-name) 2)))
 268
 269 (defun www-format-feature-name-as-rel-from (feature-name)
 270   (concat "\u2190" (substring (symbol-name feature-name) 2)))
 271
 272 (defun www-format-feature-name-as-CCS (feature-name)
 273   (let* ((rest
 274           (split-string
 275            (symbol-name feature-name)
 276            "-"))
 277          (dest (upcase (pop rest))))
 278     (when (string-match "^=+>*" dest)
 279       (setq dest (concat (substring dest 0 (match-end 0))
 280                          " "
 281                          (substring dest (match-end 0)))))
 282     (cond
 283      (rest
 284       (while (cdr rest)
 285         (setq dest (concat dest " " (upcase (pop rest)))))
 286       (if (string-match "^[0-9]+$" (car rest))
 287           (concat dest "-" (car rest))
 288         (concat dest " " (upcase (car rest))))
 289       )
 290      (t dest))))
 291
 292 (defun www-format-feature-name* (feature-name &optional lang)
 293   (let (name)
 294     (cond
 295      ((or (and lang
 296                (char-feature-property
 297                 feature-name
 298                 (intern (format "name@%s" lang))))
 299           (char-feature-property
 300            feature-name 'name)))
 301      ((find-charset feature-name)
 302       (www-format-feature-name-as-CCS feature-name))
 303      ((and (setq name (symbol-name feature-name))
 304            (string-match "\\*" name))
 305       (www-format-feature-name-as-metadata feature-name lang))
 306      ((string-match "^\\(->\\)" name)
 307       (www-format-feature-name-as-rel-to feature-name))
 308      ((string-match "^\\(<-\\)" name)
 309       (www-format-feature-name-as-rel-from feature-name))
 310      (t
 311       (www-format-feature-name-default feature-name)))))
 312
 313 (defun www-format-feature-name (feature-name &optional lang)
 314   (www-format-encode-string
 315    (www-format-feature-name* feature-name lang)))
 316
 317
 318 ;;; @ Feature value presentation
 319 ;;;
 320
 321 (defun www-format-value-as-kuten (value)
 322   (format "%02d-%02d"
 323           (- (lsh value -8) 32)
 324           (- (logand value 255) 32)))
 325
 326 (defun www-format-value-default (value &optional without-tags)
 327   (if (listp value)
 328       (mapconcat
 329        (lambda (unit)
 330          (www-format-encode-string
 331           (format "%S" unit)
 332           without-tags))
 333        value " ")
 334     (www-format-encode-string (format "%S" value) without-tags)))
 335
 336 (defun www-format-value-as-char-list (value &optional without-tags)
 337   (if (listp value)
 338       (mapconcat
 339        (if without-tags
 340            (lambda (unit)
 341              (www-format-encode-string
 342               (format (if (characterp unit)
 343                           "%c"
 344                         "%s")
 345                       unit)
 346               'without-tags))
 347          (lambda (unit)
 348            (if (characterp unit)
 349                (format "<a href=\"%s?char=%s\">%s</a>"
 350                        chise-wiki-view-url
 351                        (www-uri-encode-char unit)
 352                        (www-format-encode-string (char-to-string unit)))
 353              (www-format-encode-string (format "%s" unit)))))
 354        value " ")
 355     (www-format-encode-string (format "%s" value) without-tags)))
 356
 357 (defun www-format-value-as-domain-list (value &optional without-tags)
 358   (let (name source0 source num dest rest unit start end ddest)
 359     (if (listp value)
 360         (if without-tags
 361             (mapconcat
 362              (lambda (unit)
 363                (format "%s" unit))
 364              value " ")
 365           (setq rest value)
 366           (while rest
 367             (setq unit (pop rest))
 368             (if (symbolp unit)
 369                 (setq name (symbol-name unit)))
 370             (setq dest
 371                   (concat
 372                    dest
 373                    (cond
 374                     ((string-match "^zob1968=" name)
 375                      (setq source (intern (substring name 0 (match-end 0)))
 376                            num (substring name (match-end 0)))
 377                      (if (string-match "^\\([0-9]+\\)-\\([0-9]+\\)$" num)
 378                          (setq start (string-to-number
 379                                       (match-string 1 num))
 380                                end (string-to-number
 381                                     (match-string 2 num)))
 382                        (setq start (string-to-number num)
 383                              end start))
 384                      (setq ddest
 385                            (if (eq source source0)
 386                                (format
 387                                 ", <a href=\"http://chise.zinbun.kyoto-u.ac.jp/koukotsu/rubbings/%04d\">%04d</a>"
 388                                 start start)
 389                              (setq source0 source)
 390                              (format
 391                               " <a href=\"http://chise.zinbun.kyoto-u.ac.jp/koukotsu/\">%s</a>=<a href=\"http://chise.zinbun.kyoto-u.ac.jp/koukotsu/rubbings/%04d\">%04d</a>"
 392                               (www-format-encode-string "\u4EAC大人\u6587研甲\u9AA8")
 393                               start start)))
 394                      (setq start (1+ start))
 395                      (while (<= start end)
 396                        (setq ddest
 397                              (concat
 398                               ddest
 399                               (format
 400                                ", <a href=\"http://chise.zinbun.kyoto-u.ac.jp/koukotsu/rubbings/%04d\">%04d</a>"
 401                                start start)))
 402                        (setq start (1+ start)))
 403                      ddest)
 404                     (t
 405                      (setq source unit)
 406                      (if (eq source source0)
 407                          ""
 408                        (setq source0 source)
 409                        (concat " " name))
 410                      )))))
 411           dest)
 412       (www-format-encode-string (format "%s" value) without-tags))))
 413
 414 (defun www-format-value-as-ids (value &optional without-tags)
 415   (if (listp value)
 416       (mapconcat
 417        (if without-tags
 418            (lambda (unit)
 419              (www-format-encode-string
 420               (format (if (characterp unit)
 421                           "%c"
 422                         "%s")
 423                       unit)
 424               'without-tags))
 425          (lambda (unit)
 426            (if (characterp unit)
 427                (format "<a href=\"%s?char=%s\">%s</a>"
 428                        chise-wiki-view-url
 429                        (www-uri-encode-char unit)
 430                        (www-format-encode-string (char-to-string unit)))
 431              (www-format-encode-string (format "%s" unit)))))
 432        (ideographic-structure-to-ids value) " ")
 433     (www-format-encode-string (format "%s" value) without-tags)))
 434
 435 (defun www-format-value-as-S-exp (value &optional without-tags)
 436   (www-format-encode-string (format "%S" value) without-tags))
 437
 438 (defun www-format-value-as-HEX (value)
 439   (if (integerp value)
 440       (format "%X" value)
 441     (www-format-value-as-S-exp value)))
 442
 443 (defun www-format-value-as-CCS-default (value)
 444   (if (integerp value)
 445       (format "0x%s (%d)"
 446               (www-format-value-as-HEX value)
 447               value)
 448     (www-format-value-as-S-exp value)))
 449
 450 (defun www-format-value-as-CCS-94x94 (value)
 451   (if (integerp value)
 452       (format "0x%s [%s] (%d)"
 453               (www-format-value-as-HEX value)
 454               (www-format-value-as-kuten value)
 455               value)
 456     (www-format-value-as-S-exp value)))
 457
 458 (defun www-format-value-as-kangxi-radical (value)
 459   (if (and (integerp value)
 460            (<= 0 value)
 461            (<= value 214))
 462       (www-format-encode-string
 463        (format "%c" (ideographic-radical value)))
 464     (www-format-value-as-S-exp value)))
 465
 466 (defun www-format-value (object feature-name
 467                                 &optional value format without-tags)
 468   (unless value
 469     (setq value (www-char-feature object feature-name)))
 470   (www-format-apply-value object feature-name
 471                           format nil value nil nil without-tags)
 472   )
 473
 474
 475 ;;; @ format evaluator
 476 ;;;
 477
 478 (defun www-format-encode-string (string &optional without-tags)
 479   (with-temp-buffer
 480     (insert string)
 481     (let (plane code start end char variants ret)
 482       (goto-char (point-min))
 483       (while (search-forward "<" nil t)
 484         (replace-match "&lt;" nil t))
 485       (goto-char (point-min))
 486       (while (search-forward ">" nil t)
 487         (replace-match "&gt;" nil t))
 488       (if without-tags
 489           (encode-coding-region (point-min)(point-max) 'utf-8-mcs-er)
 490         (let ((coded-charset-entity-reference-alist
 491                (list*
 492                 '(=gt                   "GT-" 5 d)
 493                 '(=cns11643-1           "C1-" 4 X)
 494                 '(=cns11643-2           "C2-" 4 X)
 495                 '(=cns11643-3           "C3-" 4 X)
 496                 '(=cns11643-4           "C4-" 4 X)
 497                 '(=cns11643-5           "C5-" 4 X)
 498                 '(=cns11643-6           "C6-" 4 X)
 499                 '(=cns11643-7           "C7-" 4 X)
 500                 '(=gb2312               "G0-" 4 X)
 501                 '(=gb12345              "G1-" 4 X)
 502                 '(=jis-x0208@1990       "J90-" 4 X)
 503                 '(=jis-x0212            "JSP-" 4 X)
 504                 '(=cbeta                "CB" 5 d)
 505                 '(=jis-x0208@1997       "J97-" 4 X)
 506                 '(=jis-x0208@1978       "J78-" 4 X)
 507                 '(=jis-x0208@1983       "J83-" 4 X)
 508                 '(=zinbun-oracle        "ZOB-" 4 d)
 509                 '(=jef-china3           "JC3-" 4 X)
 510                 '(=daikanwa             "M-" 5 d)
 511                 coded-charset-entity-reference-alist)))
 512           (encode-coding-region (point-min)(point-max) 'utf-8-mcs-er)
 513
 514           (goto-char (point-min))
 515           (while (re-search-forward "&CB\\([0-9]+\\);" nil t)
 516             (setq code (string-to-int (match-string 1)))
 517             (replace-match
 518              (format "<img alt=\"CB%05d\" src=\"%s/cb-gaiji/%02d/CB%05d.gif\">"
 519                      code
 520                      chise-wiki-bitmap-glyphs-url
 521                      (/ code 1000) code)
 522              t 'literal))
 523
 524           (goto-char (point-min))
 525           (while (re-search-forward "&J\\(78\\|83\\|90\\|97\\|SP\\)-\\([0-9A-F][0-9A-F][0-9A-F][0-9A-F]\\);" nil t)
 526             (setq plane (match-string 1)
 527                   code (string-to-int (match-string 2) 16))
 528             (replace-match
 529              (format "<img alt=\"J%s-%04X\" src=\"%s/JIS-%s/%02d-%02d.gif\">"
 530                      plane code
 531                      chise-wiki-bitmap-glyphs-url
 532                      plane
 533                      (- (lsh code -8) 32)
 534                      (- (logand code 255) 32))
 535              t 'literal))
 536
 537           (goto-char (point-min))
 538           (while (re-search-forward "&G\\([01]\\)-\\([0-9A-F][0-9A-F][0-9A-F][0-9A-F]\\);" nil t)
 539             (setq plane (string-to-int (match-string 1))
 540                   code (string-to-int (match-string 2) 16))
 541             (replace-match
 542              (format "<img alt=\"GB%d-%04X\" src=\"%s/GB%d/%02d-%02d.gif\">"
 543                      plane code
 544                      chise-wiki-bitmap-glyphs-url
 545                      plane
 546                      (- (lsh code -8) 32)
 547                      (- (logand code 255) 32))
 548              t 'literal))
 549
 550           (goto-char (point-min))
 551           (while (re-search-forward "&C\\([1-7]\\)-\\([0-9A-F][0-9A-F][0-9A-F][0-9A-F]\\);" nil t)
 552             (setq plane (string-to-int (match-string 1))
 553                   code (string-to-int (match-string 2) 16))
 554             (replace-match
 555              (format "<img alt=\"CNS%d-%04X\" src=\"%s/CNS%d/%04X.gif\">"
 556                      plane code
 557                      chise-wiki-bitmap-glyphs-url
 558                      plane code)
 559              t 'literal))
 560
 561           (goto-char (point-min))
 562           (while (re-search-forward "&JC3-\\([0-9A-F][0-9A-F][0-9A-F][0-9A-F]\\);" nil t)
 563             (setq code (string-to-int (match-string 1) 16))
 564             (replace-match
 565              (format "<img alt=\"JC3-%04X\" src=\"http://kanji.zinbun.kyoto-u.ac.jp/db/CHINA3/Gaiji/%04x.gif\">"
 566                      code code)
 567              t 'literal))
 568
 569           (goto-char (point-min))
 570           (while (re-search-forward "&ZOB-\\([0-9]+\\);" nil t)
 571             (setq code (string-to-int (match-string 1)))
 572             (replace-match
 573              (format "<img alt=\"ZOB-%04d\" src=\"%s/ZOB-1968/%04d.png\">"
 574                      code
 575                      chise-wiki-bitmap-glyphs-url
 576                      code)
 577              t 'literal))
 578
 579           (goto-char (point-min))
 580           (while (re-search-forward "&\\(G-\\)?GT-\\([0-9]+\\);" nil t)
 581             (setq code (string-to-int (match-string 2)))
 582             (replace-match
 583              (format "<img alt=\"GT-%05d\" src=\"%s?char=GT-%05d\">"
 584                      code
 585                      chise-wiki-glyph-cgi-url
 586                      code)
 587              t 'literal))
 588
 589           (goto-char (point-min))
 590           (while (re-search-forward "&\\(G-\\)?GT-K\\([0-9]+\\);" nil t)
 591             (setq code (string-to-int (match-string 2)))
 592             (replace-match
 593              (format "<img alt=\"GT-K%05d\" src=\"%s?char=GT-K%05d\">"
 594                      code
 595                      chise-wiki-glyph-cgi-url
 596                      code)
 597              t 'literal))
 598
 599           (goto-char (point-min))
 600           (while (re-search-forward "&B-\\([0-9A-F]+\\);" nil t)
 601             (setq code (string-to-int (match-string 1) 16))
 602             (replace-match
 603              (format "<img alt=\"B-%04X\" src=\"%s?char=B-%04X\">"
 604                      code
 605                      chise-wiki-glyph-cgi-url
 606                      code)
 607              t 'literal))
 608
 609           (goto-char (point-min))
 610           (while (re-search-forward "&CDP-\\([0-9A-F]+\\);" nil t)
 611             (setq code (string-to-int (match-string 1) 16))
 612             (replace-match
 613              (format "<img alt=\"CDP-%04X\" src=\"%s?char=CDP-%04X\">"
 614                      code
 615                      chise-wiki-glyph-cgi-url
 616                      code)
 617              t 'literal))
 618
 619           (goto-char (point-min))
 620           (while (re-search-forward "&\\(UU\\+\\|U-\\)\\([0-9A-F]+\\);" nil t)
 621             (setq code (string-to-int (match-string 2) 16))
 622             (replace-match
 623              (format "<img alt=\"UU+%04X\" src=\"http://www.unicode.org/cgi-bin/refglyph?24-%04X\">"
 624                      code
 625                      code)
 626              t 'literal))
 627
 628           (goto-char (point-min))
 629           (while (re-search-forward "&MCS-\\([0-9A-F]+\\);" nil t)
 630             (setq code (string-to-int (match-string 1) 16))
 631             (setq start (match-beginning 0)
 632                   end (match-end 0))
 633             (setq char (decode-char 'system-char-id code))
 634             (setq variants (or (www-char-feature char '->subsumptive)
 635                                (www-char-feature char '->denotational)))
 636             (while (and variants
 637                         (setq ret (www-format-encode-string
 638                                    (char-to-string (car variants))))
 639                         (string-match "&MCS-\\([0-9A-F]+\\);" ret))
 640               (setq variants (cdr variants)))
 641             (unless (string-match "&MCS-\\([0-9A-F]+\\);" ret)
 642               (goto-char start)
 643               (delete-region start end)
 644               (insert ret)))
 645           ))
 646       ;; (goto-char (point-min))
 647       ;; (while (search-forward "&GT-" nil t)
 648       ;;   (replace-match "&amp;GT-" t 'literal))
 649       (buffer-string))))
 650
 651 (defun www-format-props-to-string (props &optional format)
 652   (unless format
 653     (setq format (plist-get props :format)))
 654   (concat "%"
 655           (plist-get props :flag)
 656           (if (plist-get props :zero-padding)
 657               "0")
 658           (if (plist-get props :len)
 659               (format "%d" (plist-get props :len)))
 660           (cond
 661            ((eq format 'decimal) "d")
 662            ((eq format 'hex) "x")
 663            ((eq format 'HEX) "X")
 664            ((eq format 'S-exp) "S")
 665            (t "s"))))
 666
 667 (defun www-format-apply-value (object feature-name
 668                                       format props value
 669                                       &optional uri-char uri-feature
 670                                       without-tags)
 671   (let (ret)
 672     (setq ret
 673           (cond
 674            ((memq format '(decimal hex HEX))
 675             (if (integerp value)
 676                 (format (www-format-props-to-string props format)
 677                         value)
 678               (www-format-encode-string
 679                (format "%s" value)
 680                without-tags))
 681             )
 682            ((eq format 'wiki-text)
 683             (if without-tags
 684                 (www-xml-format-list value)
 685               (www-format-eval-list value object feature-name nil uri-char))
 686             )
 687            ((eq format 'S-exp)
 688             (www-format-encode-string
 689              (format (www-format-props-to-string props format)
 690                      value)
 691              without-tags))
 692            ((eq format 'ku-ten)
 693             (www-format-value-as-kuten value))
 694            ((eq format 'kangxi-radical)
 695             (www-format-value-as-kangxi-radical value))
 696            ((eq format 'space-separated-char-list)
 697             (www-format-value-as-char-list value without-tags))
 698            ((eq format 'space-separated-ids)
 699             (www-format-value-as-ids value without-tags))
 700            ((eq format 'space-separated-domain-list)
 701             (www-format-value-as-domain-list value without-tags))
 702            ((eq format 'string)
 703             (www-format-encode-string (format "%s" value) without-tags)
 704             )
 705            (t
 706             (www-format-value-default value without-tags)
 707             ))
 708           )
 709     (if (or without-tags (eq (plist-get props :mode) 'peek))
 710         ret
 711       (format "%s <a href=\"%s?char=%s&feature=%s&format=%s\"
 712 ><input type=\"submit\" value=\"edit\" /></a>"
 713               ret
 714               chise-wiki-edit-url
 715               uri-char uri-feature format))))
 716
 717 (defun www-format-eval-feature-value (char
 718                                       feature-name
 719                                       &optional format lang uri-char value)
 720   (unless value
 721     (setq value (www-char-feature char feature-name)))
 722   (unless format
 723     (setq format (www-feature-value-format feature-name)))
 724   (cond
 725    ((symbolp format)
 726     (www-format-apply-value
 727      char feature-name
 728      format nil value
 729      uri-char (www-uri-encode-feature-name feature-name))
 730     )
 731    ((consp format)
 732     (cond ((null (cdr format))
 733            (setq format (car format))
 734            (www-format-apply-value
 735             char feature-name
 736             (car format) (nth 1 format) value
 737             uri-char (www-uri-encode-feature-name feature-name))
 738            )
 739           (t
 740            (www-format-eval-list format char feature-name lang uri-char)
 741            )))))
 742
 743 (defun www-format-eval-unit (exp char feature-name
 744                                  &optional lang uri-char value)
 745   (unless value
 746     (setq value (www-char-feature char feature-name)))
 747   (unless uri-char
 748     (setq uri-char (www-uri-encode-char char)))
 749   (cond
 750    ((stringp exp) (www-format-encode-string exp))
 751    ((null exp) "")
 752    ((consp exp)
 753     (cond
 754      ((memq (car exp) '(value decimal hex HEX ku-ten kangxi-radical
 755                               S-exp default))
 756       (if (eq (car exp) 'value)
 757           (www-format-eval-feature-value char feature-name
 758                                          (plist-get (nth 1 exp) :format)
 759                                          lang uri-char value)
 760         (www-format-apply-value
 761          char feature-name
 762          (car exp) (nth 1 exp) value
 763          uri-char (www-uri-encode-feature-name feature-name)))
 764       )
 765      ((eq (car exp) 'name)
 766       (format "<a href=\"%s?feature=%s&char=%s\">%s</a>"
 767               chise-wiki-view-url
 768               (www-uri-encode-feature-name feature-name)
 769               uri-char
 770               (www-format-feature-name feature-name lang))
 771       )
 772      ((eq (car exp) 'link)
 773       (format "<a
 774  href=\"%s\"
 775 >%s</a
 776 >"
 777               (www-format-eval-list (plist-get (nth 1 exp) :ref)
 778                                     char feature-name lang uri-char)
 779               (www-format-eval-list (nthcdr 2 exp)
 780                                     char feature-name lang uri-char)))
 781      (t
 782       (format "<%s
 783 >%s</%s
 784 >"
 785               (car exp)
 786               (www-format-eval-list (nthcdr 2 exp) char feature-name
 787                                     lang uri-char)
 788               (car exp)))))))
 789
 790 (defun www-format-eval-list (format-list char feature-name
 791                                          &optional lang uri-char)
 792   (if (consp format-list)
 793       (mapconcat
 794        (lambda (exp)
 795          (www-format-eval-unit exp char feature-name lang uri-char))
 796        format-list "")
 797     (www-format-eval-unit format-list char feature-name lang uri-char)))
 798
 799
 800 ;;; @ XML generator
 801 ;;;
 802
 803 (defun www-xml-format-props (props)
 804   (let ((dest "")
 805         key val)
 806     (while props
 807       (setq key (pop props)
 808             val (pop props))
 809       (if (symbolp key)
 810           (setq key (symbol-name key)))
 811       (if (eq (aref key 0) ?:)
 812           (setq key (substring key 1)))
 813       (setq dest
 814             (format "%s %s=\"%s\""
 815                     dest key
 816                     (www-format-encode-string
 817                      (format "%s" val) 'without-tags))))
 818     dest))
 819
 820 (defun www-xml-format-unit (format-unit)
 821   (let (name props children ret)
 822     (cond
 823      ((stringp format-unit)
 824       (mapconcat (lambda (c)
 825                    (cond
 826                     ((eq c ?&) "&amp;")
 827                     ;; ((eq c ?<) "&amp;lt;")
 828                     ;; ((eq c ?>) "&amp;gt;")
 829                     (t
 830                      (char-to-string c))))
 831                  (www-format-encode-string format-unit 'without-tags)
 832                  "")
 833       )
 834      ((consp format-unit)
 835       (setq name (car format-unit)
 836             props (nth 1 format-unit)
 837             children (nthcdr 2 format-unit))
 838       (when (eq name 'link)
 839         (setq ret (plist-get props :ref))
 840         (unless (stringp ret)
 841           (setq props (plist-remprop (copy-list props) :ref))
 842           (setq children
 843                 (cons (list* 'ref nil ret)
 844                       children))))
 845       (if children
 846           (format "<%s%s>%s</%s>"
 847                   name
 848                   (if props
 849                       (www-xml-format-props props)
 850                     "")
 851                   (www-xml-format-list children)
 852                   name)
 853         (format "<%s%s/>"
 854                 name (www-xml-format-props props)))
 855       )
 856      (t
 857       (format "%s" format-unit)))))
 858
 859 (defun www-xml-format-list (format-list)
 860   (if (atom format-list)
 861       (www-xml-format-unit format-list)
 862     (mapconcat #'www-xml-format-unit
 863                format-list "")))
 864
 865
 866 ;;; @ HTML generator
 867 ;;;
 868
 869 (defun www-html-display-text (text)
 870   (princ
 871    (with-temp-buffer
 872      (insert text)
 873      (goto-char (point-min))
 874      (while (search-forward "<" nil t)
 875        (replace-match "&lt;" nil t))
 876      (goto-char (point-min))
 877      (while (search-forward ">" nil t)
 878        (replace-match "&gt;" nil t))
 879      (goto-char (point-min))
 880      (while (re-search-forward "\\[\\[\\([^]|[]+\\)|\\([^][]+\\)\\]\\]" nil t)
 881        (replace-match
 882         (format "<a href=\"%s\">%s</a>"
 883                 (match-string 2)
 884                 (match-string 1))
 885         nil t))
 886      (encode-coding-region (point-min)(point-max) 'utf-8-mcs-er)
 887      (goto-char (point-min))
 888      (while (search-forward "&GT-" nil t)
 889        (replace-match "&amp;GT-" nil t))
 890      (buffer-string))))
 891
 892 (defun www-html-display-paragraph (text)
 893   (princ "<p>")
 894   (www-html-display-text text)
 895   (princ "</p>\n"))
 896
 897
 898 ;;; @ for GlyphWiki
 899 ;;;
 900
 901 (defvar coded-charset-GlyphWiki-id-alist
 902   '((=ucs               "u"     4 x nil)
 903     (=ucs@JP            "u"     4 x nil)
 904     (=ucs@jis           "u"     4 x nil)
 905     (=ucs@gb            "u"     4 x "-g")
 906     (=ucs@cns           "u"     4 x "-t")
 907     (=ucs@ks            "u"     4 x "-k")
 908     (=ucs@iso           "u"     4 x "-u")
 909     (=ucs@unicode       "u"     4 x "-us")
 910     (=adobe-japan1-6    "aj1-"  5 d nil)
 911     (=gt                "gt-"   5 d nil)
 912     (=big5-cdp          "cdp-"  4 x nil)
 913     (=cbeta             "cb"    5 d nil)
 914     (=jis-x0208@1978/1pr "j78-" 4 x nil)
 915     (=jis-x0208@1978/-4pr "j78-" 4 x nil)
 916     (=jis-x0208@1978    "j78-"  4 x nil)
 917     (=jis-x0208@1983    "j83-"  4 x nil)
 918     (=jis-x0208@1990    "j90-"  4 x nil)
 919     (=jis-x0212         "jsp-"  4 x nil)
 920     (=jis-x0213-1@2000  "jx1-2000-" 4 x nil)
 921     (=jis-x0213-1@2004  "jx1-2004-" 4 x nil)
 922     (=jis-x0213-2       "jx2-"  4 x nil)
 923     (=cns11643-1        "c1-"   4 x nil)
 924     (=cns11643-2        "c2-"   4 x nil)
 925     (=cns11643-3        "c3-"   4 x nil)
 926     (=cns11643-4        "c4-"   4 x nil)
 927     (=cns11643-5        "c5-"   4 x nil)
 928     (=cns11643-6        "c6-"   4 x nil)
 929     (=cns11643-7        "c7-"   4 x nil)
 930     (=daikanwa          "dkw-"  5 d nil)
 931     (=gt-k              "gt-k"  5 d nil)
 932     (=jef-china3        "jc3-"  4 x nil)
 933     (=big5              "b-"    4 x nil)
 934     (=ks-x1001          "k0-"   4 x nil)
 935     ))
 936
 937 (defun char-GlyphWiki-id (char)
 938   (let ((rest coded-charset-GlyphWiki-id-alist)
 939         spec ret code)
 940     (while (and rest
 941                 (setq spec (pop rest))
 942                 (null (setq ret (char-feature char (car spec))))))
 943     (when ret
 944       (or
 945        (and (memq (car spec) '(=ucs@unicode '=ucs@iso))
 946             (cond
 947              ((and (or (encode-char char '=jis-x0208@1990)
 948                        (encode-char char '=jis-x0212)
 949                        (encode-char char '=jis-x0213-1))
 950                    (setq code (encode-char char '=ucs@jis)))
 951               (format "u%04x" code)
 952               )
 953              ((and (or (encode-char char '=gb2312)
 954                        (encode-char char '=gb12345))
 955                    (setq code (encode-char char '=ucs@gb)))
 956               (format "u%04x-g" code)
 957               )
 958              ((and (or (encode-char char '=cns11643-1)
 959                        (encode-char char '=cns11643-2)
 960                        (encode-char char '=cns11643-3)
 961                        (encode-char char '=cns11643-4)
 962                        (encode-char char '=cns11643-5)
 963                        (encode-char char '=cns11643-6)
 964                        (encode-char char '=cns11643-7))
 965                    (setq code (encode-char char '=ucs@cns)))
 966               (format "u%04x-t" code)
 967               )
 968              ((and (encode-char char '=ks-x1001)
 969                    (setq code (encode-char char '=ucs@ks)))
 970               (format "u%04x-k" code)
 971               )))
 972        (format (format "%s%%0%d%s%s"
 973                        (nth 1 spec)
 974                        (nth 2 spec)
 975                        (nth 3 spec)
 976                        (or (nth 4 spec) ""))
 977                ret)))))
 978
 979
 980 ;;; @ End.
 981 ;;;
 982
 983 (provide 'cwiki-common)
 984
 985 ;;; cwiki-common.el ends here