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authorLibravatar bai 2020-07-28 04:06:01 -0400
committerLibravatar bai 2020-07-28 04:06:01 -0400
commit45610ff8b3d8868dec8586f51be4c8b91cdee4bd (patch)
tree7ae676b77176a7a9b48d4d7874e3ad91397e43a6
parent47638cc804c084821b2db69e3a2f044da3043d33 (diff)
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Usando el mas nuevo check_output para crear miniaturas
-rw-r--r--cgi/img.py49
1 files changed, 27 insertions, 22 deletions
diff --git a/cgi/img.py b/cgi/img.py
index ef64ac0..73bbdc7 100644
--- a/cgi/img.py
+++ b/cgi/img.py
@@ -95,15 +95,24 @@ def processImage(post, data, t, originalname, spoiler=False):
logTime("Generating thumbnail")
if used_filetype['mime'][:5] == 'video':
- retcode = subprocess.call([
- Settings.FFMPEG_PATH, '-strict', '-2', '-ss', '0', '-i', file_path,
- '-v', 'quiet', '-an', '-vframes', '1', '-f', 'mjpeg', '-vf', 'scale=%d:%d' % (
- file_thumb_width, file_thumb_height),
- '-threads', '1', file_thumb_path])
- if spoiler:
- args = [Settings.CONVERT_PATH, file_thumb_path, "-limit", "thread", "1", "-background", "white", "-flatten", "-resize", "%dx%d" % (file_thumb_width, file_thumb_height), "-blur", "0x12", "-gravity", "center", "-fill", "rgba(0,0,0, .6)", "-draw", "rectangle 0,%d,%d,%d" % (
- (file_thumb_height/2)-10, file_thumb_width, (file_thumb_height/2)+7), "-fill", "white", "-annotate", "0", "Alerta de spoiler", "-quality", str(Settings.THUMB_QUALITY), file_thumb_path]
- retcode = subprocess.call(args)
+ # Create preview for video AND spoiler it if necessary
+ try:
+ subprocess.check_output([
+ Settings.FFMPEG_PATH, '-strict', '-2', '-ss', '0', '-i', file_path,
+ '-v', 'quiet', '-an', '-vframes', '1', '-f', 'mjpeg', '-vf', 'scale=%d:%d' % (
+ file_thumb_width, file_thumb_height),
+ '-threads', '1', file_thumb_path])
+ if spoiler:
+ subprocess.check_output([Settings.CONVERT_PATH, file_thumb_path, "-limit", "thread",
+ "1", "-background", "white", "-flatten", "-resize",
+ "%dx%d" % (file_thumb_width, file_thumb_height), "-blur", "0x12",
+ "-gravity", "center", "-fill", "rgba(0,0,0, .6)",
+ "-draw", "rectangle 0,%d,%d,%d" % ((file_thumb_height/2)-10, file_thumb_width, (file_thumb_height/2)+7),
+ "-fill", "white", "-annotate", "0", "Alerta de spoiler",
+ "-quality", str(Settings.THUMB_QUALITY), file_thumb_path])
+ except subprocess.CalledProcessError, e:
+ os.remove(file_path)
+ raise UserError, _("Thumbnail creation failure.") + ' ('+str(e.returncode)+')'
elif used_filetype['mime'][:5] == 'audio':
# we do an exception and use png for audio waveform thumbnails since they
# 1. are smaller 2. allow for transparency
@@ -119,19 +128,14 @@ def processImage(post, data, t, originalname, spoiler=False):
file_thumb_width = 150
file_thumb_height = 75
- retcode = subprocess.call([
- Settings.FFMPEG_PATH, '-t', '300', '-i', file_path,
+ try:
+ subprocess.check_output([Settings.FFMPEG_PATH, '-t', '300', '-i', file_path,
'-filter_complex', 'showwavespic=s=%dx%d:split_channels=1' % (
int(file_thumb_width), int(file_thumb_height)),
'-frames:v', '1', '-threads', '1', file_thumb_path])
-# elif used_filetype['mime'] == 'application/x-shockwave-flash' or used_filetype['mime'] == 'mime/x-shockwave-flash':
-# retcode = subprocess.call([
-# './ffmpeg', '-i', file_path, '-vcodec', 'mjpeg', '-vframes', '1', '-an', '-f', 'rawvideo',
-# '-vf', 'scale=%d:%d' % (file_thumb_width, file_thumb_height), '-threads', '1', file_thumb_path])
-
- if retcode != 0:
- os.remove(file_path)
- raise UserError, _("Thumbnail creation failure.") + ' ('+str(retcode)+')'
+ except subprocess.CalledProcessError, e:
+ os.remove(file_path)
+ raise UserError, _("Thumbnail creation failure.") + ' ('+str(e.returncode)+')'
else:
# use imagemagick to make thumbnail
args = [Settings.CONVERT_PATH, file_path, "-limit", "thread", "1", "-background",
@@ -143,10 +147,11 @@ def processImage(post, data, t, originalname, spoiler=False):
# generate thumbnails
logTime("Generating thumbnail")
- retcode = subprocess.call(args)
- if retcode != 0:
+ try:
+ subprocess.check_output(args)
+ except subprocess.CalledProcessError, e:
os.remove(file_path)
- raise UserError, _("Thumbnail creation failure.") + ' ('+str(retcode)+')'
+ raise UserError, _("Thumbnail creation failure.") + ' ('+str(e.returncode)+')'
# check if thumbnail was truly created
try: