From: tomo <tomo>
Date: Tue, 19 Sep 2006 08:37:57 +0000 (+0000)
Subject: (www-page-display-dir): Renamed from `www-page-display-thumbnails'.
X-Git-Url: http://git.chise.org/gitweb/?a=commitdiff_plain;h=a847e9e911ea6b940506f1a529e591ac8e1977c3;p=elisp%2Falbum.git

(www-page-display-dir): Renamed from `www-page-display-thumbnails'.
(www-page-display-image): Check file exists.
(www-page-batch-get): Use `www-page-display-dir' instead of
`www-page-display-thumbnails'.
---

diff --git a/www-page.el b/www-page.el
index cae204f..e4f2bf1 100644
--- a/www-page.el
+++ b/www-page.el
@@ -66,7 +66,7 @@
 	 (concat dest (substring string i))
 	 coding-system))))
 
-(defun www-page-display-thumbnails (url-dir &optional size image-root
+(defun www-page-display-dir (url-dir &optional size image-root
 					     lang title parent-url)
   (setq url-dir (file-name-as-directory url-dir))
   (princ "Content-Type: text/html; charset=UTF-8
@@ -370,50 +370,51 @@
 
 (defun www-page-display-image (file &optional size image-root)
   (setq file (expand-file-name file image-root))
-  (let (file-dir file-name
-	resized-file resized-dir
-	spec)
-    (cond
-     (size
-      (setq file-dir (file-name-directory file)
-	    file-name (file-name-nondirectory file))
-      (setq resized-file
-	    (expand-file-name
-	     file-name
-	     (setq resized-dir
-		   (expand-file-name
-		    size file-dir))))
-      (unless (file-exists-p resized-file)
-	(setq size (intern size))
-	(if (setq spec (assq size www-page-size-specs))
-	    (progn
-	      (condition-case nil
-		  (unless (file-exists-p resized-dir)
-		    (make-directory resized-dir))
-		(error nil))
-	      (call-process
-	       "convert" nil nil nil
-	       "-resize" (format "%dx%d>" (nth 1 spec)(nth 2 spec))
-	       file resized-file)
-	      )
-	  (setq resized-file file)))
-      ;; (princ resized-file)
-      (setq file resized-file)
-      )
-     (t
-      ;; (princ file)
-      ))
-    (princ (format "Content-Type: %s"
-		   (with-temp-buffer
-		     (call-process
-		      "file"
-		      nil t t
-		      "-b" "--mime" file)
-		     (insert "\n")
-		     (let ((coding-system-for-read 'binary)
-			   (coding-system-for-write 'binary))
-		       (insert-file-contents-literally file))
-		     (buffer-string))))))
+  (when (file-exists-p file)
+    (let (file-dir file-name
+		   resized-file resized-dir
+		   spec)
+      (cond
+       (size
+	(setq file-dir (file-name-directory file)
+	      file-name (file-name-nondirectory file))
+	(setq resized-file
+	      (expand-file-name
+	       file-name
+	       (setq resized-dir
+		     (expand-file-name
+		      size file-dir))))
+	(unless (file-exists-p resized-file)
+	  (setq size (intern size))
+	  (if (setq spec (assq size www-page-size-specs))
+	      (progn
+		(condition-case nil
+		    (unless (file-exists-p resized-dir)
+		      (make-directory resized-dir))
+		  (error nil))
+		(call-process
+		 "convert" nil nil nil
+		 "-resize" (format "%dx%d>" (nth 1 spec)(nth 2 spec))
+		 file resized-file)
+		)
+	    (setq resized-file file)))
+	;; (princ resized-file)
+	(setq file resized-file)
+	)
+       (t
+	;; (princ file)
+	))
+      (princ (format "Content-Type: %s"
+		     (with-temp-buffer
+		       (call-process
+			"file"
+			nil t t
+			"-b" "--mime" file)
+		       (insert "\n")
+		       (let ((coding-system-for-read 'binary)
+			     (coding-system-for-write 'binary))
+			 (insert-file-contents-literally file))
+		       (buffer-string)))))))
 
 (defun www-page-batch-get ()
   ;; (set-coding-priority-list
@@ -465,7 +466,7 @@
 			  default-directory)))
     (setq command-line-args-left (cdr command-line-args-left))
     (cond ((eq method 'dir)
-	   (www-page-display-thumbnails target size image-root lang)
+	   (www-page-display-dir target size image-root lang)
 	   )
 	  ((eq method 'page)
 	   (www-page-display-page target size image-root lang)