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