2005-02-18 Steve Youngs <steve@sxemacs.org>
[riece] / lisp / riece-ctcp.el
index d333af1..d7ffe6b 100644 (file)
 
 (require 'riece-version)
 (require 'riece-misc)
+(require 'riece-highlight)
+(require 'riece-display)
+(require 'riece-debug)
+
+(defface riece-ctcp-action-face
+  '((((class color)
+      (background dark))
+     (:foreground "PaleGreen" :italic t))
+    (((class color)
+      (background light))
+     (:foreground "ForestGreen" :italic t))
+    (t
+     (:bold t)))
+  "Face used for displaying \"*** Action:\" line"
+  :group 'riece-highlight-faces)
+(defvar riece-ctcp-action-face 'riece-ctcp-action-face)
+
+(defconst riece-ctcp-action-prefix "*** Action: ")
 
 (defvar riece-ctcp-ping-time nil)
+(defvar riece-ctcp-additional-clientinfo nil)
 
 (defvar riece-dialogue-mode-map)
 
-(defun riece-ctcp-insinuate ()
-  (add-hook 'riece-privmsg-hook 'riece-handle-ctcp-request)
-  (add-hook 'riece-notice-hook 'riece-handle-ctcp-response)
-  (define-key riece-dialogue-mode-map "\C-cv" 'riece-command-ctcp-version)
-  (define-key riece-dialogue-mode-map "\C-cp" 'riece-command-ctcp-ping))
+(defvar riece-ctcp-enabled nil)
+
+(defconst riece-ctcp-description
+  "CTCP (Client To Client Protocol) support")
 
 (defun riece-handle-ctcp-request (prefix string)
-  (when (and prefix string
+  (when (and riece-ctcp-enabled prefix string
             (riece-prefix-nickname prefix))
     (let* ((parameters (riece-split-parameters string))
           (targets (split-string (car parameters) ","))
          (let ((request (downcase (match-string 1 message))))
            (if (match-beginning 2)
                (setq message (substring (match-string 2 message) 1)))
-           (unless (run-hook-with-args-until-success
-                    (intern (concat "riece-ctcp-" request "-request-hook"))
-                    prefix (car targets) message)
-             (let ((function (intern-soft (concat "riece-handle-ctcp-"
-                                                  request
-                                                  "-request"))))
+           (let ((hook
+                  (intern (concat "riece-ctcp-" request "-request-hook")))
+                 (function
+                  (intern-soft (concat "riece-handle-ctcp-" request
+                                       "-request")))
+                 (after-hook
+                  (intern (concat "riece-ctcp-after-" request
+                                  "-request-hook"))))
+             (unless (riece-ignore-errors (symbol-name hook)
+                       (run-hook-with-args-until-success
+                        hook prefix (car targets) message))
                (if function
-                   (condition-case error
-                       (funcall function prefix (car targets) message)
-                     (error
-                      (if riece-debug
-                          (message "Error occurred in `%S': %S"
-                                   function error))))))
-             (run-hook-with-args-until-success
-              (intern (concat "riece-ctcp-after-" request "-request-hook"))
-              prefix (car targets) message))
+                   (riece-ignore-errors (symbol-name function)
+                     (funcall function prefix (car targets) message)))
+               (riece-ignore-errors (symbol-name after-hook)
+                 (run-hook-with-args-until-success
+                  after-hook prefix (car targets) message))))
            t)))))
 
 (defun riece-handle-ctcp-version-request (prefix target string)
-  (let ((buffer (if (riece-channel-p target)
-                   (cdr (riece-identity-assoc-no-server
-                         (riece-make-identity target)
-                         riece-channel-buffer-alist))))
-       (user (riece-prefix-nickname prefix)))
+  (let* ((target-identity (riece-make-identity target riece-server-name))
+        (buffer (if (riece-channel-p target)
+                    (riece-channel-buffer target-identity)))
+        (user (riece-prefix-nickname prefix)))
     (riece-send-string
      (format "NOTICE %s :\1VERSION %s\1\r\n" user (riece-extended-version)))
     (riece-insert-change buffer (format "CTCP VERSION from %s\n" user))
        (format "CTCP VERSION from %s (%s) to %s"
               user
               (riece-strip-user-at-host (riece-prefix-user-at-host prefix))
-              target))
+              (riece-format-identity target-identity t)))
       "\n"))))
 
 (defun riece-handle-ctcp-ping-request (prefix target string)
-  (let ((buffer (if (riece-channel-p target)
-                   (cdr (riece-identity-assoc-no-server
-                         (riece-make-identity target)
-                         riece-channel-buffer-alist))))
-       (user (riece-prefix-nickname prefix)))
+  (let* ((target-identity (riece-make-identity target riece-server-name))
+        (buffer (if (riece-channel-p target)
+                    (riece-channel-buffer target-identity)))
+        (user (riece-prefix-nickname prefix)))
     (riece-send-string
      (if string
         (format "NOTICE %s :\1PING %s\1\r\n" user string)
        (format "CTCP PING from %s (%s) to %s"
               user
               (riece-strip-user-at-host (riece-prefix-user-at-host prefix))
-              target))
+              (riece-format-identity target-identity t)))
+      "\n"))))
+
+(defun riece-handle-ctcp-clientinfo-request (prefix target string)
+  (let* ((target-identity (riece-make-identity target riece-server-name))
+        (buffer (if (riece-channel-p target)
+                    (riece-channel-buffer target-identity)))
+        (user (riece-prefix-nickname prefix)))
+    (riece-send-string
+     (format "NOTICE %s :\1CLIENTINFO %s\1\r\n"
+            user
+            (let (messages)
+              (mapatoms
+               (lambda (atom)
+                 (let ((case-fold-search t))
+                   (if (and (fboundp atom)
+                            (string-match
+                             "riece-handle-ctcp-\\(.+\\)-request"
+                             (symbol-name atom)))
+                       (setq messages
+                             (cons (match-string 1 (symbol-name atom))
+                                   messages))))))
+              (mapconcat #'upcase (append messages
+                                          riece-ctcp-additional-clientinfo)
+                         " "))))
+    (riece-insert-change buffer (format "CTCP CLIENTINFO from %s\n" user))
+    (riece-insert-change
+     (if (and riece-channel-buffer-mode
+             (not (eq buffer riece-channel-buffer)))
+        (list riece-dialogue-buffer riece-others-buffer)
+       riece-dialogue-buffer)
+     (concat
+      (riece-concat-server-name
+       (format "CTCP CLIENTINFO from %s (%s) to %s"
+              user
+              (riece-strip-user-at-host (riece-prefix-user-at-host prefix))
+              (riece-format-identity target-identity t)))
+      "\n"))))
+
+(defun riece-handle-ctcp-action-request (prefix target string)
+  (let ((buffer (if (riece-channel-p target)
+                   (riece-channel-buffer (riece-make-identity
+                                          target riece-server-name))))
+       (user (riece-prefix-nickname prefix)))
+    (riece-insert buffer (concat riece-ctcp-action-prefix user " " string
+                                "\n"))
+    (riece-insert
+     (if (and riece-channel-buffer-mode
+             (not (eq buffer riece-channel-buffer)))
+        (list riece-dialogue-buffer riece-others-buffer)
+       riece-dialogue-buffer)
+     (concat (riece-concat-server-name (concat riece-ctcp-action-prefix user
+                                              " " string)) "\n"))))
+
+(defun riece-handle-ctcp-time-request (prefix target string)
+  (let* ((target-identity (riece-make-identity target riece-server-name))
+        (buffer (if (riece-channel-p target)
+                    (riece-channel-buffer target-identity)))
+        (user (riece-prefix-nickname prefix))
+        (time (format-time-string "%c")))
+    (riece-send-string
+     (format "NOTICE %s :\1TIME %s\1\r\n" user time))
+    (riece-insert-change buffer (format "CTCP TIME from %s\n" user))
+    (riece-insert-change
+     (if (and riece-channel-buffer-mode
+             (not (eq buffer riece-channel-buffer)))
+        (list riece-dialogue-buffer riece-others-buffer)
+       riece-dialogue-buffer)
+     (concat
+      (riece-concat-server-name
+       (format "CTCP TIME from %s (%s) to %s"
+              user
+              (riece-strip-user-at-host (riece-prefix-user-at-host prefix))
+              (riece-format-identity target-identity t)))
       "\n"))))
 
 (defun riece-handle-ctcp-response (prefix string)
-  (when (and prefix string
+  (when (and riece-ctcp-enabled prefix string
             (riece-prefix-nickname prefix))
     (let* ((parameters (riece-split-parameters string))
           (targets (split-string (car parameters) ","))
          (let ((response (downcase (match-string 1 message))))
            (if (match-beginning 2)
                (setq message (substring (match-string 2 message) 1)))
-           (unless (run-hook-with-args-until-success
-                    (intern (concat "riece-ctcp-" response "-response-hook"))
-                    prefix (car targets) message)
-             (let ((function (intern-soft (concat "riece-handle-ctcp-"
-                                                  response
-                                                  "-response"))))
+           (let ((hook
+                  (intern (concat "riece-ctcp-" response "-response-hook")))
+                 (function (intern-soft (concat "riece-handle-ctcp-"
+                                                response "-response")))
+                 (after-hook
+                  (intern (concat "riece-ctcp-after-" response
+                                  "-response-hook"))))
+             (unless (riece-ignore-errors (symbol-name hook)
+                       (run-hook-with-args-until-success
+                        hook prefix (car targets) message))
                (if function
-                   (condition-case error
-                       (funcall function prefix (car targets) message)
-                     (error
-                      (if riece-debug
-                          (message "Error occurred in `%S': %S"
-                                   function error))))))
-             (run-hook-with-args-until-success
-              (intern (concat "riece-ctcp-after-" response "-response-hook"))
-              prefix (car targets) message))
+                   (riece-ignore-errors (symbol-name function)
+                     (funcall function prefix (car targets) message)))
+               (riece-ignore-errors (symbol-name after-hook)
+                 (run-hook-with-args-until-success
+                  after-hook prefix (car targets) message))))
            t)))))
 
 (defun riece-handle-ctcp-version-response (prefix target string)
               elapsed))
       "\n"))))
 
-(defun riece-command-ctcp-version (user)
+(defun riece-handle-ctcp-clientinfo-response (prefix target string)
+  (riece-insert-change
+   (list riece-dialogue-buffer riece-others-buffer)
+   (concat
+    (riece-concat-server-name
+     (format "CTCP CLIENTINFO for %s (%s) = %s"
+            (riece-prefix-nickname prefix)
+            (riece-strip-user-at-host (riece-prefix-user-at-host prefix))
+            string))
+    "\n")))
+
+(defun riece-handle-ctcp-time-response (prefix target string)
+  (riece-insert-change
+   (list riece-dialogue-buffer riece-others-buffer)
+   (concat
+    (riece-concat-server-name
+     (format "CTCP TIME for %s (%s) = %s"
+            (riece-prefix-nickname prefix)
+            (riece-strip-user-at-host (riece-prefix-user-at-host prefix))
+            string))
+    "\n")))
+
+(defun riece-command-ctcp-version (target)
   (interactive
-   (let ((completion-ignore-case t))
-     (list (completing-read
-           "Channel/User: "
-           (mapcar #'list (riece-get-users-on-server))))))
-  (riece-send-string (format "PRIVMSG %s :\1VERSION\1\r\n" user)))
+   (list (riece-completing-read-identity
+         "Channel/User: "
+         (riece-get-identities-on-server (riece-current-server-name)))))
+  (riece-send-string (format "PRIVMSG %s :\1VERSION\1\r\n"
+                            (riece-identity-prefix target))))
 
-(defun riece-command-ctcp-ping (user)
+(defun riece-command-ctcp-ping (target)
   (interactive
-   (let ((completion-ignore-case t))
-     (list (completing-read
-           "Channel/User: "
-           (mapcar #'list (riece-get-users-on-server))))))
-  (riece-send-string (format "PRIVMSG %s :\1PING\1\r\n" user))
+   (list (riece-completing-read-identity
+         "Channel/User: "
+         (riece-get-identities-on-server (riece-current-server-name)))))
+  (riece-send-string (format "PRIVMSG %s :\1PING\1\r\n"
+                            (riece-identity-prefix target)))
   (setq riece-ctcp-ping-time (current-time)))
 
+(defun riece-command-ctcp-clientinfo (target)
+  (interactive
+   (list (riece-completing-read-identity
+         "Channel/User: "
+         (riece-get-identities-on-server (riece-current-server-name)))))
+  (riece-send-string (format "PRIVMSG %s :\1CLIENTINFO\1\r\n"
+                            (riece-identity-prefix target))))
+
+(defun riece-command-ctcp-action (target action)
+  (interactive
+   (list (if current-prefix-arg
+            (riece-completing-read-identity
+             "Channel/User: "
+             (riece-get-identities-on-server (riece-current-server-name)))
+          riece-current-channel)
+        (let (message)
+          (beginning-of-line)
+          (setq message (buffer-substring (point)
+                                          (progn (end-of-line) (point))))
+          (if (equal message "")
+              (read-string "Action: ")
+            (prog1 (read-from-minibuffer "Action: " (cons message 0))
+              (let ((next-line-add-newlines t))
+                (next-line 1)))))))
+  (if (equal action "")
+      (error "No action"))
+  (riece-send-string (format "PRIVMSG %s :\1ACTION %s\1\r\n"
+                            (riece-identity-prefix target)
+                            action))
+  (let ((buffer (riece-channel-buffer target)))
+    (riece-insert
+     buffer
+     (concat riece-ctcp-action-prefix
+            (riece-identity-prefix (riece-current-nickname)) " " action "\n"))
+    (riece-insert
+     (if (and riece-channel-buffer-mode
+             (not (eq buffer riece-channel-buffer)))
+        (list riece-dialogue-buffer riece-others-buffer)
+       riece-dialogue-buffer)
+     (concat
+      (riece-with-server-buffer (riece-identity-server target)
+       (riece-concat-server-name
+        (concat riece-ctcp-action-prefix
+                (riece-identity-prefix (riece-current-nickname)) " " action
+                " (in " (riece-format-identity target t) ")")))
+      "\n"))))
+
+(defun riece-command-ctcp-time (target)
+  (interactive
+   (list (riece-completing-read-identity
+         "Channel/User: "
+         (riece-get-identities-on-server (riece-current-server-name)))))
+  (riece-send-string (format "PRIVMSG %s :\1TIME\1\r\n"
+                            (riece-identity-prefix target))))
+
+(defun riece-ctcp-requires ()
+  (if (memq 'riece-highlight riece-addons)
+      '(riece-highlight)))
+
+(defun riece-ctcp-insinuate ()
+  (add-hook 'riece-privmsg-hook 'riece-handle-ctcp-request)
+  (add-hook 'riece-notice-hook 'riece-handle-ctcp-response)
+  (if (memq 'riece-highlight riece-addons)
+      (setq riece-dialogue-font-lock-keywords
+           (cons (list (concat "^" riece-time-prefix-regexp "\\("
+                               (regexp-quote riece-ctcp-action-prefix)
+                               ".*\\)$")
+                       1 riece-ctcp-action-face t t)
+                 riece-dialogue-font-lock-keywords))))
+
+(defun riece-ctcp-enable ()
+  (define-key riece-dialogue-mode-map "\C-cv" 'riece-command-ctcp-version)
+  (define-key riece-dialogue-mode-map "\C-cp" 'riece-command-ctcp-ping)
+  (define-key riece-dialogue-mode-map "\C-ca" 'riece-command-ctcp-action)
+  (define-key riece-dialogue-mode-map "\C-cc" 'riece-command-ctcp-clientinfo)
+  (define-key riece-dialogue-mode-map "\C-ct" 'riece-command-ctcp-time)
+  (setq riece-ctcp-enabled t))
+
+(defun riece-ctcp-disable ()
+  (define-key riece-dialogue-mode-map "\C-cv" nil)
+  (define-key riece-dialogue-mode-map "\C-cp" nil)
+  (define-key riece-dialogue-mode-map "\C-ca" nil)
+  (define-key riece-dialogue-mode-map "\C-cc" nil)
+  (define-key riece-dialogue-mode-map "\C-ct" nil)
+  (setq riece-ctcp-enabled nil))
+
 (provide 'riece-ctcp)
 
-;;; riece-ctcp.el ends here
\ No newline at end of file
+;;; riece-ctcp.el ends here