sb-mixi.el

   1 ;;; sb-mixi.el --- shimbun backend for mixi
   2
   3 ;; Copyright (C) 2006 OHASHI Akira
   4
   5 ;; Author: OHASHI Akira <bg66@koka-in.org>
   6 ;; Keywords: news
   7
   8 ;; This file is *NOT* a part of shimbun.
   9
  10 ;; This program is free software; you can redistribute it and/or modify
  11 ;; it under the terms of the GNU General Public License as published by
  12 ;; the Free Software Foundation; either version 2, or (at your option)
  13 ;; any later version.
  14
  15 ;; This program is distributed in the hope that it will be useful,
  16 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
  17 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18 ;; GNU General Public License for more details.
  19
  20 ;; You should have received a copy of the GNU General Public License
  21 ;; along with this program; if not, you can either send email to this
  22 ;; program's maintainer or write to: The Free Software Foundation,
  23 ;; Inc.; 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  24
  25 ;;; Commentary:
  26
  27 ;; If you have bug reports and/or suggestions for improvement, please
  28 ;; send them via <URL:http://mixi.jp/view_community.pl?id=1596390>.
  29
  30 ;;; Code:
  31
  32 (require 'mixi)
  33 (require 'shimbun)
  34
  35 (eval-and-compile
  36   (luna-define-class shimbun-mixi (shimbun) (comment-cache))
  37   (luna-define-internal-accessors 'shimbun-mixi))
  38
  39 (defcustom shimbun-mixi-group-alist
  40   '(("new-diaries" . mixi-get-new-diaries)
  41     ("new-comments" . mixi-get-new-comments)
  42     ("new-bbses" . mixi-get-new-bbses)
  43     ("messages" . mixi-get-messages)
  44     ("my-diaries" . "/home.pl")
  45     ("news.newest.domestic" .
  46      (lambda (range)
  47        (mixi-get-news 'domestic 'newest range)))
  48     ("news.newest.politics" .
  49      (lambda (range)
  50        (mixi-get-news 'politics 'newest range)))
  51     ("news.newest.economy" .
  52      (lambda (range)
  53        (mixi-get-news 'economy 'newest range)))
  54     ("news.newest.area" .
  55      (lambda (range)
  56        (mixi-get-news 'area 'newest range)))
  57     ("news.newest.abroad" .
  58      (lambda (range)
  59        (mixi-get-news 'abroad 'newest range)))
  60     ("news.newest.sports" .
  61      (lambda (range)
  62        (mixi-get-news 'sports 'newest range)))
  63     ("news.newest.entertainment" .
  64      (lambda (range)
  65        (mixi-get-news 'entertainment 'newest range)))
  66     ("news.newest.it" .
  67      (lambda (range)
  68        (mixi-get-news 'IT 'newest range)))
  69     ("news.pickup.domestic" .
  70      (lambda (range)
  71        (mixi-get-news 'domestic 'pickup range)))
  72     ("news.pickup.politics" .
  73      (lambda (range)
  74        (mixi-get-news 'politics 'pickup range)))
  75     ("news.pickup.economy" .
  76      (lambda (range)
  77        (mixi-get-news 'economy 'pickup range)))
  78     ("news.pickup.area" .
  79      (lambda (range)
  80        (mixi-get-news 'area 'pickup range)))
  81     ("news.pickup.abroad" .
  82      (lambda (range)
  83        (mixi-get-news 'abroad 'pickup range)))
  84     ("news.pickup.sports" .
  85      (lambda (range)
  86        (mixi-get-news 'sports 'pickup range)))
  87     ("news.pickup.entertainment" .
  88      (lambda (range)
  89        (mixi-get-news 'entertainment 'pickup range)))
  90     ("news.pickup.it" .
  91      (lambda (range)
  92        (mixi-get-news 'IT 'pickup range))))
  93   "*An alist of mixi shimbun group definition.
  94 Each element looks like (NAME . URL) or (NAME . FUNCTION).
  95 NAME is a shimbun group name.
  96 URL is the URL for mixi access point of the group.  If URL is friend's, get
  97 his/her diaries as article.  If community's, get its BBSes.  If diary's or
  98 BBS's, get its comments.
  99 FUNCTION is the function which has one `range' argument and returns the list
 100 of mixi object."
 101   :group 'shimbun
 102   :type '(repeat (cons :fromat "%v"
 103                        (string :tag "Group name")
 104                        (radio (string :tag "URL")
 105                               (const :tag "New diaries" mixi-get-new-diaries)
 106                               (const :tag "New comments" mixi-get-new-comments)
 107                               (const :tag "New BBSes" mixi-get-new-bbses)
 108                               (const :tag "Messages" mixi-get-messages)
 109                               (function :tag "Other function")))))
 110
 111 ;; FIXME: Don't use this user option.
 112 (defcustom shimbun-mixi-page-articles 10
 113   "*How many articles are there in one page."
 114   :group 'shimbun
 115   :type 'integer)
 116
 117 (defvar shimbun-mixi-x-face-alist
 118   '(("default" . "X-Face: CY;j#FoBnpK^37`-IoJvN!J^u;GciiPmMQ@T)~RP1]t8iv?v)/bVI:I\"F!JfWJvhM5{zY!=
 119  h.d+'g\\I{D>Ocy?Rc4uYUyOZj2%2Kl>,x-!MCSsyi3!L}psrrC1jlF,O?Ui>qf)X;sBz`/}\\066X%$
 120  siG'|4K!2?==|oB&#E'5GGH\\#z[muyQ")))
 121
 122 (defvar shimbun-mixi-reply-to nil)
 123
 124 (luna-define-method initialize-instance :after ((shimbun shimbun-mixi)
 125                                                 &rest init-args)
 126   (shimbun-mixi-set-comment-cache-internal shimbun
 127                                            (make-hash-table :test 'equal))
 128   shimbun)
 129
 130 (luna-define-method shimbun-close :after ((shimbun shimbun-mixi))
 131   (shimbun-mixi-set-comment-cache-internal shimbun nil)
 132   (mixi-logout))
 133
 134 (luna-define-method shimbun-groups ((shimbun shimbun-mixi))
 135   (mapcar 'car shimbun-mixi-group-alist))
 136
 137 (luna-define-method shimbun-reply-to ((shimbun shimbun-mixi))
 138   shimbun-mixi-reply-to)
 139
 140 (defun shimbun-mixi-make-subject (shimbun object)
 141   (let ((class (mixi-object-class object)))
 142     (if (eq class 'mixi-comment)
 143         (concat "Re: " (shimbun-mixi-make-subject
 144                         shimbun (mixi-comment-parent object)))
 145       (let ((prefix (when (eq class 'mixi-event) "[¥¤¥Ù¥ó¥È]"))
 146             (subject (mixi-object-title object))
 147             (suffix (when (string-match
 148                            "^new-" (shimbun-current-group-internal shimbun))
 149                       (concat " ("
 150                               (if (eq class 'mixi-diary)
 151                                   (mixi-friend-nick
 152                                    (mixi-diary-owner object))
 153                                 (mixi-community-name
 154                                  (mixi-bbs-community object)))
 155                               ")"))))
 156         (concat prefix subject suffix)))))
 157
 158 (defun shimbun-mixi-make-from (object)
 159   (let ((class (mixi-object-class object)))
 160     (if (eq class 'mixi-news)
 161         (mixi-news-media object)
 162       (let ((owner (mixi-object-owner object)))
 163         (mixi-friend-nick owner)))))
 164
 165 (defun shimbun-mixi-make-date (object)
 166   (let* ((time (mixi-object-time object))
 167          (cts (current-time-string time))
 168          (day-of-week (substring cts 0 3))
 169          (month (substring cts 4 7)))
 170     (concat day-of-week ", "
 171             (format-time-string "%d" time) " "
 172             month " "
 173             (format-time-string "%Y %H:%M:%S %z" time))))
 174
 175 (defun shimbun-mixi-make-message-id (object)
 176   (let ((class (mixi-object-class object)))
 177     (concat "<"
 178             (format-time-string "%Y%m%d%H%M" (mixi-object-time object)) "."
 179             (if (eq class 'mixi-comment)
 180                 (concat (mixi-friend-id (mixi-comment-owner object)) "@"
 181                         (mixi-object-id (mixi-comment-parent object)) "."
 182                         (mixi-friend-id (mixi-object-owner
 183                                          (mixi-comment-parent object))) ".")
 184               (concat (mixi-object-id object) "@"
 185                       (if (eq class 'mixi-news)
 186                           (mixi-news-media-id object)
 187                         (mixi-object-id (mixi-object-owner object))) "."))
 188             (mixi-object-name object) ".mixi.jp"
 189             ">")))
 190
 191 (defun shimbun-mixi-make-xref (object)
 192   (let ((class (mixi-object-class object)))
 193     (cond ((eq class 'mixi-diary)
 194            (mixi-expand-url (mixi-diary-page object)))
 195           ((eq class 'mixi-topic)
 196            (mixi-expand-url (mixi-topic-page object)))
 197           ((eq class 'mixi-event)
 198            (mixi-expand-url (mixi-event-page object)))
 199           ((eq class 'mixi-comment)
 200            (concat (shimbun-mixi-make-xref (mixi-comment-parent object))
 201                    "#comment"))
 202           ((eq class 'mixi-message)
 203            (mixi-expand-url (mixi-message-page object)))
 204           ((eq class 'mixi-news)
 205            (mixi-news-page object)))))
 206
 207 (defun shimbun-mixi-make-body (object)
 208   (let ((class (mixi-object-class object)))
 209     (cond ((eq class 'mixi-event)
 210            (let ((limit (mixi-event-limit object)))
 211              (setq limit (if limit
 212                              (format-time-string "%YÇ¯%m·î%dÆü" limit)
 213                            "»ØÄê¤Ê¤·"))
 214              (concat "<dl><dt>³«ºÅÆü»þ¡§</dt>"
 215                      "<dd>" (mixi-event-date object) "</dd>"
 216                      "<dt>³«ºÅ¾ì½ê¡§</dt>"
 217                      "<dd>" (mixi-event-place object) "</dd>"
 218                      "<dt>¾ÜºÙ¡§</dt>"
 219                      "<dd>" (mixi-event-detail object) "</dd>"
 220                      "<dt>Êç½¸´ü¸Â¡§</dt>"
 221                      "<dd>" limit "</dd>"
 222                      "<dt>»²²Ã¼Ô¡§</dt>"
 223                      "<dd>" (mixi-event-members object) "</dd></dl>")))
 224           (t (mixi-object-content object)))))
 225
 226 (defun shimbun-mixi-make-reply-to (object)
 227   (setq shimbun-mixi-reply-to "mixi;")
 228   (let ((class (mixi-object-class object)))
 229     (setq shimbun-mixi-reply-to
 230           (concat
 231            (cond ((eq class 'mixi-diary)
 232                   (concat shimbun-mixi-reply-to "comment;diary;"
 233                           (mixi-friend-id (mixi-diary-owner object)) ";"
 234                           (mixi-diary-id object)))
 235                  ((mixi-bbs-p object)
 236                   (concat shimbun-mixi-reply-to "comment;"
 237                           (mixi-object-name object) ";"
 238                           (mixi-community-id (mixi-bbs-community object)) ";"
 239                           (mixi-bbs-id object)))
 240                  ((eq class 'mixi-community)
 241                   (concat shimbun-mixi-reply-to "topic;"
 242                           (mixi-community-id object)))
 243                  ((or (eq class 'mixi-news) (eq object (mixi-make-me)))
 244                   (concat shimbun-mixi-reply-to "diary"))
 245                  ((eq class 'mixi-message)
 246                   (concat shimbun-mixi-reply-to "message;"
 247                           (mixi-friend-id (mixi-message-owner object))))
 248                  ((or (eq class 'mixi-friend) (eq class 'mixi-log))
 249                   (concat shimbun-mixi-reply-to "message;"
 250                           (mixi-friend-id object))))))))
 251
 252 (defun shimbun-mixi-get-headers (shimbun objects &optional range)
 253   (when objects
 254     (let (headers)
 255       (catch 'stop
 256         (mapc (lambda (object)
 257                 (when (mixi-object-p object)
 258                   (let ((class (mixi-object-class object)))
 259                     (when (or (eq class 'mixi-diary)
 260                               (mixi-bbs-p object))
 261                       (let ((comments (mixi-get-comments object range)))
 262                         (mapc (lambda (header)
 263                                 (push header headers))
 264                               (shimbun-mixi-get-headers shimbun
 265                                                         comments))))
 266                     (let ((id (shimbun-mixi-make-message-id object)))
 267                       (when (and (eq class 'mixi-comment)
 268                                  (shimbun-search-id shimbun id))
 269                         (throw 'stop nil))
 270                       (push
 271                        (shimbun-create-header
 272                         0
 273                         (shimbun-mixi-make-subject shimbun object)
 274                         (shimbun-mixi-make-from object)
 275                         (shimbun-mixi-make-date object)
 276                         id
 277                         (if (eq class 'mixi-comment)
 278                             (shimbun-mixi-make-message-id
 279                              (mixi-comment-parent object))
 280                           "")
 281                         0 0
 282                         (shimbun-mixi-make-xref object))
 283                        headers)
 284                       (when (eq class 'mixi-comment)
 285                         (puthash id (mixi-comment-content object)
 286                                  (shimbun-mixi-comment-cache-internal
 287                                   shimbun)))))))
 288               objects))
 289       headers)))
 290
 291 (luna-define-method shimbun-get-headers ((shimbun shimbun-mixi)
 292                                          &optional range)
 293   (let ((url-or-function (cdr (assoc (shimbun-current-group-internal shimbun)
 294                                      shimbun-mixi-group-alist)))
 295         (range (when (integerp range) (* range shimbun-mixi-page-articles)))
 296         objects)
 297     (if (stringp url-or-function)
 298         (let* ((object (mixi-make-object-from-url url-or-function))
 299                (class (mixi-object-class object)))
 300           (cond ((eq class 'mixi-friend)
 301                  (setq objects (mixi-get-diaries object range)))
 302                 ((eq class 'mixi-community)
 303                  (setq objects (mixi-get-bbses object range)))
 304                 ((or (eq class 'mixi-diary)
 305                      (mixi-bbs-p object))
 306                  (setq objects (mixi-get-comments object range)))
 307                 (t (error (concat (symbol-name class)
 308                                   " is not supported yet.")))))
 309       (setq objects (funcall url-or-function range)))
 310     (shimbun-sort-headers (shimbun-mixi-get-headers shimbun objects range))))
 311
 312 (defun shimbun-mixi-comment-article (url shimbun header)
 313   (let* ((message-id (shimbun-header-id header))
 314          (cache (shimbun-mixi-comment-cache-internal shimbun))
 315          (article (gethash message-id cache)))
 316     (unless (stringp article)
 317       (let ((parent (mixi-make-object-from-url url)))
 318         (mapc (lambda (comment)
 319                 (let ((id (shimbun-mixi-make-message-id comment))
 320                       (content (mixi-comment-content comment)))
 321                   (puthash id content cache)
 322                   (when (string= id message-id)
 323                     (setq article content))))
 324               (mixi-get-comments parent))))
 325     article))
 326
 327 (luna-define-method shimbun-article ((shimbun shimbun-mixi)
 328                                      header &optional outbuf)
 329   (when (shimbun-current-group-internal shimbun)
 330     (with-current-buffer (or outbuf (current-buffer))
 331       (w3m-insert-string
 332        (or (with-temp-buffer
 333              (let* ((url (shimbun-article-url shimbun header))
 334                     (object (mixi-make-object-from-url url))
 335                     (article (if (string-match "#comment$" url)
 336                                  (shimbun-mixi-comment-article
 337                                   url shimbun header)
 338                                (shimbun-mixi-make-body object))))
 339                (shimbun-mixi-make-reply-to object)
 340                (when (stringp article)
 341                  (insert article)))
 342              (shimbun-message shimbun "shimbun: Make contents...")
 343              (goto-char (point-min))
 344              (prog1 (shimbun-make-contents shimbun header)
 345                (shimbun-message shimbun "shimbun: Make contents...done")))
 346            "")))))
 347
 348 (defconst shimbun-mixi-to-regexp
 349   "^mixi;\\([a-z]+\\);?\\([a-z0-9]+\\)?;?\\([0-9]+\\)?;?\\([0-9]+\\)?")
 350
 351 (defun shimbun-mixi-send-mail (to title content)
 352   (when (string-match shimbun-mixi-to-regexp to)
 353     (let ((method (match-string 1 to)))
 354       (cond ((string= method "comment")
 355              (let ((parent (match-string 2 to))
 356                    (owner-id (match-string 3 to))
 357                    (id (match-string 4 to)))
 358                (if (string= parent "diary")
 359                    (mixi-post-comment
 360                     (mixi-make-diary (mixi-make-friend owner-id) id) content)
 361                  (let ((func (intern
 362                               (concat mixi-object-prefix "make-" parent))))
 363                    (mixi-post-comment
 364                     (funcall func (mixi-make-community owner-id) id)
 365                     content)))))
 366             ((string= method "topic")
 367              (mixi-post-topic (mixi-make-community (match-string 2 to))
 368                               title content))
 369             ((string= method "diary")
 370              (mixi-post-diary title content))
 371             ((string= method "message")
 372              (mixi-post-message (mixi-make-friend (match-string 2 to))
 373                                 title content))))))
 374
 375 (provide 'sb-mixi)
 376
 377 ;;; sb-mixi.el ends here