Try to fix #103

PixivConstant.py

@@ -1,7 +1,7 @@
 # -*- coding: UTF-8 -*-
 # pylint: disable=I0011, C, C0302
 
-PIXIVUTIL_VERSION = '20160101-beta1'
+PIXIVUTIL_VERSION = '20160127-beta1'
 PIXIVUTIL_LINK = 'https://nandaka.wordpress.com/tag/pixiv-downloader/'
 PIXIV_URL = 'http://www.pixiv.net'
 PIXIV_URL_SSL = 'https://www.secure.pixiv.net/login.php'

PixivUtil2.py

@@ -67,7 +67,13 @@ def download_image(url, filename, referer, overwrite, max_retry, backup_old_file
         req = None
         try:
             try:
-                print 'Start downloading...',
+                if not overwrite and not __config__.alwaysCheckFileSize:
+                    print 'Checking local filename...',
+                    if os.path.exists(filename) and os.path.isfile(filename):
+                        return PixivConstant.PIXIVUTIL_SKIP_DUPLICATE
+
+                print 'Getting remote filesize...'
+                # open with HEAD method
                 req = PixivHelper.createCustomRequest(url, __config__, referer, head=True)
                 res = __br__.open_novisit(req)
 
@@ -114,6 +120,7 @@ def download_image(url, filename, referer, overwrite, max_retry, backup_old_file
 
 
                 # actual download
+                print 'Start downloading...',
                 req = PixivHelper.createCustomRequest(url, __config__, referer)
                 res = __br__.open_novisit(req)
                 downloadedSize = PixivHelper.downloadImage(url, filename, res, file_size, overwrite)
@@ -625,6 +632,7 @@ def process_image(mode, artist=None, image_id=None, user_dir='', bookmark=False,
                         overwrite = False
                         if mode == PixivConstant.PIXIVUTIL_MODE_OVERWRITE:
                             overwrite = True
+
                         result = download_image(img, filename, referer, overwrite, __config__.retry, __config__.backupOldFile, image_id, page)
 
                         mangaFiles[page] = filename

changelog.txt

@@ -1,7 +1,8 @@
-20160101-beta1:
+20160127-beta1:
 - Try to fix Issue #98.
 - Add option to filter image bookmark by tags.
 - Update parser.
+- Try to fix Issue #103
 
 20151112:
 - Fix Issue #96: page 100 is not downloaded for new illust page.