Add doc page with licenses and replace a few images

whose license/origin is unclear

docs/index.rst

@@ -15,4 +15,5 @@ Documentation
    plugins
    faq
    contribute
+   license
    changelog

docs/license.rst

@@ -0,0 +1,54 @@
+=========
+ License
+=========
+
+Sigal itself is available under the MIT license, but it also relies on several
+librairies (thanks!):
+
+- `Colorbox <http://www.jacklmoore.com/colorbox>`__ (MIT)
+- `Galleria <http://galleria.io/>`__ (MIT)
+- `Photoswipe <http://photoswipe.com/>`__ (MIT)
+- `JQuery <https://jquery.org/>`__ (MIT)
+- `JQuery TouchSwipe <https://github.com/mattbryson/TouchSwipe-Jquery-Plugin>`__ (MIT)
+- `Skeleton <http://getskeleton.com/>`__ (MIT)
+- `normalize.css <https://github.com/necolas/normalize.css>`__ (MIT)
+- `Leaflet <http://leafletjs.com/>`__ (BSD)
+- `echo <https://github.com/toddmotto/echo>`__ (MIT)
+
+The ``tests/sample/pictures`` directory contain images used for the unit
+tests:
+
+- ``11.jpg``, ``21.jpg``, ``22.jpg``, ``3.jpg`` : From @saimn
+- ``1.jpg``, ``2.jpg`` : From @edwinsteele
+  (https://github.com/saimn/sigal/pull/297#issuecomment-365879755)
+- ``example.gif`` :
+  https://commons.wikimedia.org/wiki/File:00_nuvolosit%C3%A0_media_AM.GIF
+  (CC-BY-3.0)
+- ``CMB_Timeline300_no_WMAP.jpg`` :
+  https://en.wikipedia.org/wiki/File:CMB_Timeline300_no_WMAP.jpg
+  (Public domain)
+- ``KeckObservatory20071020.jpg`` :
+  https://commons.wikimedia.org/wiki/File:KeckObservatory20071020.jpg
+  (CC-BY-3.0)
+- ``flickr_jerquiaga_2394751088_cc-by-nc.jpg``
+  http://www.flickr.com/photos/jerquiaga/2394751088/ (CC-BY-NC)
+- ``hélicoïde.jpg`` : https://commons.wikimedia.org/wiki/File:Helicoid.PNG
+  (CC BY-SA 3.0)
+- ``Hubble Interacting Galaxy NGC 5257.jpg``
+  https://commons.wikimedia.org/wiki/File:Hubble_Interacting_Galaxy_NGC_5257_(2008-04-24).jpg
+  (Public domain)
+- ``Hubble ultra deep field.jpg`` :
+  https://commons.wikimedia.org/wiki/File%3AHubble_ultra_deep_field.jpg
+  (Public domain)
+- ``m57_the_ring_nebula-587px.jpg``
+  https://commons.wikimedia.org/wiki/File%3AM57_The_Ring_Nebula.JPG
+  (Public domain)
+- ``noexif.png`` : https://commons.wikimedia.org/wiki/File:Ilc_9yr_moll4096.png
+  (Public domain)
+- ``should_be_created.jpg``, ``should_be_ignored_1.jpg``,
+  ``should_be_ignored2.jpg``, ``should_be_ignored3.jpg``,
+  ``should_be_ignored.jpg`` : from the apollo 7 mission, public domain:
+  https://www.flickr.com/photos/projectapolloarchive/21756099278/in/album-72157657129869694/
+  (https://github.com/saimn/sigal/pull/233#issuecomment-275430083)
+- ``example video.ogv`` : https://commons.wikimedia.org/wiki/File:I-15bis.ogv
+  (GFDL)

tests/sample/pictures/dir2/index.md

@@ -10,19 +10,22 @@ This is an [example link](http://example.com/ "With a Title").
 
 ### Image sources
 
-- *Hubble Interacting Galaxy NGC 5257* By NASA, ESA, the Hubble Heritage
+- *Hubble Interacting Galaxy NGC 5257* : By NASA, ESA, the Hubble Heritage
   (STScI/AURA)-ESA/Hubble Collaboration, and A. Evans (University of Virginia,
-  Charlottesville/NRAO/Stony Brook University) [Public domain], via Wikimedia
-  Commons
+  Charlottesville/NRAO/Stony Brook University) [Public domain], <a
+  href="https://commons.wikimedia.org/wiki/File:Hubble_Interacting_Galaxy_NGC_5257_(2008-04-24).jpg">
+  from Wikimedia Commons</a>
 
-- *Hubble ultra deep field.jpg* Par NASA and the European Space Agency.  [Public
-  domain], <a
-  href="https://commons.wikimedia.org/wiki/File%3AHubble_ultra_deep_field.jpg">via
-  Wikimedia Commons</a>
+- *Hubble ultra deep field.jpg* : By NASA and the European Space Agency.
+  [Public domain], <a
+  href="https://commons.wikimedia.org/wiki/File%3AHubble_ultra_deep_field.jpg">
+  from Wikimedia Commons</a>
 
-- *m57_the_ring_nebula-587px.jpg* By The Hubble Heritage Team
+- *m57_the_ring_nebula-587px.jpg* : By The Hubble Heritage Team
   (AURA/STScI/NASA) [Public domain], <a
-  href="https://commons.wikimedia.org/wiki/File%3AM57_The_Ring_Nebula.JPG">via
-  Wikimedia Commons</a>
+  href="https://commons.wikimedia.org/wiki/File%3AM57_The_Ring_Nebula.JPG">
+  from Wikimedia Commons</a>
 
-- *exo20101028-b-full.jpg*
+- *KeckObservatory20071020.jpg* : By SiOwl [CC BY 3.0] <a
+  href="https://commons.wikimedia.org/wiki/File:KeckObservatory20071020.jpg">
+  from Wikimedia Commons</a>

tests/sample/sigal.conf.py

@@ -13,10 +13,10 @@ plugins = ['sigal.plugins.adjust', 'sigal.plugins.copyright',
            'sigal.plugins.watermark', 'sigal.plugins.feeds',
            'sigal.plugins.nomedia', 'sigal.plugins.extended_caching']
 copyright = '© An example copyright message'
-adjust_options = {'color': 0.0, 'brightness': 1.0,
+adjust_options = {'color': 0.9, 'brightness': 1.0,
                   'contrast': 1.0, 'sharpness': 0.0}
 watermark = 'watermark.png'
-watermark_position = 'tile'
+watermark_position = (10, 10)
 watermark_opacity = 0.3
 
 theme = 'colorbox'

tests/test_cli.py

@@ -34,8 +34,8 @@ def test_build(tmpdir, disconnect_signals):
         assert result.exit_code == 0
         os.symlink(join(TESTGAL, 'watermark.png'),
                    join(tmpdir, 'watermark.png'))
-        os.symlink(join(TESTGAL, 'pictures', 'dir2', 'exo20101028-b-full.jpg'),
-                   join(tmpdir, 'pictures', 'exo20101028-b-full.jpg'))
+        os.symlink(join(TESTGAL, 'pictures', 'dir2', 'KeckObservatory20071020.jpg'),
+                   join(tmpdir, 'pictures', 'KeckObservatory20071020.jpg'))
 
         result = runner.invoke(build, ['-n', 1, '--debug'])
         assert result.exit_code == 1
@@ -76,7 +76,7 @@ atom_feed = {'feed_url': 'http://example.org/feed.atom', 'nb_items': 10}
                                        '-n', 1, '--debug'])
         assert result.exit_code == 0
         assert os.path.isfile(join(tmpdir, 'build', 'thumbnails',
-                                   'exo20101028-b-full.jpg'))
+                                   'KeckObservatory20071020.jpg'))
         assert os.path.isfile(join(tmpdir, 'build', 'feed.atom'))
         assert os.path.isfile(join(tmpdir, 'build', 'feed.rss'))
         assert os.path.isfile(join(tmpdir, 'build', 'watermark.png'))

tests/test_gallery.py

@@ -22,16 +22,16 @@ REF = {
         'name': 'test1',
         'thumbnail': 'test1/thumbnails/11.tn.jpg',
         'subdirs': [],
-        'medias': ['11.jpg', 'archlinux-kiss-1024x640.png',
+        'medias': ['11.jpg', 'CMB_Timeline300_no_WMAP.jpg',
                    'flickr_jerquiaga_2394751088_cc-by-nc.jpg',
-                   '50a1d0bc-763d-457e-b634-c87f16a64270.gif'],
+                   'example.gif'],
     },
     'dir1/test2': {
         'title': 'test2',
         'name': 'test2',
         'thumbnail': 'test2/thumbnails/21.tn.jpg',
         'subdirs': [],
-        'medias': ['21.jpg', '22.jpg', 'archlinux-kiss-1024x640.png'],
+        'medias': ['21.jpg', '22.jpg', 'CMB_Timeline300_no_WMAP.jpg'],
     },
     'dir1/test3': {
         'title': '01 First title alphabetically',
@@ -45,7 +45,7 @@ REF = {
         'name': 'dir2',
         'thumbnail': 'dir2/thumbnails/m57_the_ring_nebula-587px.tn.jpg',
         'subdirs': [],
-        'medias': ['exo20101028-b-full.jpg',
+        'medias': ['KeckObservatory20071020.jpg',
                    'Hubble Interacting Galaxy NGC 5257.jpg',
                    'Hubble ultra deep field.jpg',
                    'm57_the_ring_nebula-587px.jpg'],
@@ -55,15 +55,15 @@ REF = {
         'name': 'accentué',
         'thumbnail': 'accentué/thumbnails/hélicoïde.tn.jpg',
         'subdirs': [],
-        'medias': ['hélicoïde.jpg', 'superdupont_source_wikipedia_en.jpg'],
+        'medias': ['hélicoïde.jpg', '11.jpg'],
     },
     'video': {
         'title': 'video',
         'name': 'video',
         'thumbnail': ('video/thumbnails/'
-                      'stallman software-freedom-day-low.tn.jpg'),
+                      'example video.tn.jpg'),
         'subdirs': [],
-        'medias': ['stallman software-freedom-day-low.ogv']
+        'medias': ['example video.ogv']
     }
 }
 
@@ -97,9 +97,9 @@ def test_media_orig(settings, tmpdir):
     m = Image('11.jpg', 'dir1/test1', settings)
     assert m.big == 'original/11.jpg'
 
-    m = Video('stallman software-freedom-day-low.ogv', 'video', settings)
-    assert m.filename == 'stallman software-freedom-day-low.webm'
-    assert m.big == 'original/stallman software-freedom-day-low.ogv'
+    m = Video('example video.ogv', 'video', settings)
+    assert m.filename == 'example video.webm'
+    assert m.big == 'original/example video.ogv'
     assert os.path.isfile(join(settings['destination'], m.path, m.big))
 
     settings['use_orig'] = True
@@ -138,14 +138,13 @@ def test_image(settings, tmpdir):
 
 def test_video(settings, tmpdir):
     settings['destination'] = str(tmpdir)
-    m = Video('stallman software-freedom-day-low.ogv', 'video', settings)
-    file_path = join('video', 'stallman software-freedom-day-low.webm')
+    m = Video('example video.ogv', 'video', settings)
+    file_path = join('video', 'example video.webm')
     assert str(m) == file_path
     assert m.dst_path == join(settings['destination'], file_path)
 
     os.makedirs(join(settings['destination'], 'video', 'thumbnails'))
-    assert m.thumbnail == join('thumbnails',
-                               'stallman software-freedom-day-low.tn.jpg')
+    assert m.thumbnail == join('thumbnails', 'example video.tn.jpg')
     assert os.path.isfile(m.thumb_path)
 
 
@@ -222,14 +221,14 @@ def test_medias_sort(settings):
     a = Album('dir1/test2', settings, album['subdirs'], album['medias'], gal)
     a.sort_medias(settings['medias_sort_attr'])
     assert [im.filename for im in a.images] == ['22.jpg', '21.jpg',
-                                                'archlinux-kiss-1024x640.png']
+                                                'CMB_Timeline300_no_WMAP.jpg']
 
     settings['medias_sort_attr'] = 'meta.order'
     settings['medias_sort_reverse'] = False
     a = Album('dir1/test2', settings, album['subdirs'], album['medias'], gal)
     a.sort_medias(settings['medias_sort_attr'])
     assert [im.filename for im in a.images] == [
-        'archlinux-kiss-1024x640.png', '21.jpg', '22.jpg']
+        'CMB_Timeline300_no_WMAP.jpg', '21.jpg', '22.jpg']
 
 
 def test_gallery(settings, tmpdir):
@@ -275,7 +274,7 @@ def test_ignores(settings, tmpdir):
 
     assert 'test2' not in os.listdir(join(tmp, 'dir1'))
     assert 'accentué' not in os.listdir(tmp)
-    assert 'archlinux-kiss-1024x640.png' not in os.listdir(
+    assert 'CMB_Timeline300_no_WMAP.jpg' not in os.listdir(
         join(tmp, 'dir1', 'test1'))
     assert 'Hubble Interacting Galaxy NGC 5257.jpg' not in os.listdir(
         join(tmp, 'dir2'))

tests/test_image.py

@@ -9,10 +9,10 @@ from sigal.image import (generate_image, generate_thumbnail, get_exif_tags,
 from sigal.settings import create_settings, Status
 
 CURRENT_DIR = os.path.dirname(__file__)
-TEST_IMAGE = 'exo20101028-b-full.jpg'
+TEST_IMAGE = 'KeckObservatory20071020.jpg'
 SRCFILE = os.path.join(CURRENT_DIR, 'sample', 'pictures', 'dir2', TEST_IMAGE)
 
-TEST_GIF_IMAGE = '50a1d0bc-763d-457e-b634-c87f16a64270.gif'
+TEST_GIF_IMAGE = 'example.gif'
 SRC_GIF_FILE = os.path.join(CURRENT_DIR, 'sample', 'pictures',
                             'dir1', 'test1', TEST_GIF_IMAGE)
 
@@ -60,7 +60,7 @@ def test_resize_image_portrait(tmpdir):
     # Hence we test that the shorter side has the smallest length.
     assert im.size[0] == 200
 
-    landscape_image = 'exo20101028-b-full.jpg'
+    landscape_image = 'KeckObservatory20071020.jpg'
     landscape_src = os.path.join(CURRENT_DIR, 'sample', 'pictures', 'dir2', landscape_image)
     landscape_dst = str(tmpdir.join(landscape_image))
 
@@ -109,8 +109,8 @@ def test_generate_image_processor(tmpdir):
 
 @pytest.mark.parametrize(
     ("image", "path", "wide_size", "high_size"),
-    [(TEST_IMAGE, SRCFILE, (185, 150), (150, 122)),
-     (TEST_GIF_IMAGE, SRC_GIF_FILE, (127, 150), (150, 177))])
+    [(TEST_IMAGE, SRCFILE, (200, 133), (150, 100)),
+     (TEST_GIF_IMAGE, SRC_GIF_FILE, (134, 150), (150, 167))])
 def test_generate_thumbnail(tmpdir, image, path, wide_size, high_size):
     "Test the generate_thumbnail function."
 

tests/test_plugins.py

@@ -19,7 +19,7 @@ def test_plugins(settings, tmpdir, disconnect_signals):
     gal.build()
 
     out_html = os.path.join(settings['destination'],
-                            'dir2', 'exo20101028-b-full.jpg.html')
+                            'dir2', 'KeckObservatory20071020.jpg.html')
     assert os.path.isfile(out_html)
 
     for path, dirs, files in os.walk(os.path.join(str(tmpdir), "nomedia")):

tests/test_utils.py

@@ -6,7 +6,7 @@ SAMPLE_DIR = os.path.join(CURRENT_DIR, 'sample')
 
 
 def test_copy(tmpdir):
-    filename = 'exo20101028-b-full.jpg'
+    filename = 'KeckObservatory20071020.jpg'
     src = os.path.join(SAMPLE_DIR, 'pictures', 'dir2', filename)
     dst = str(tmpdir.join(filename))
     utils.copy(src, dst)
@@ -19,7 +19,7 @@ def test_copy(tmpdir):
     assert os.path.islink(dst)
     assert os.readlink(dst) == src
 
-    filename = 'exo20101028-b-full.jpg'
+    filename = 'KeckObservatory20071020.jpg'
     src = os.path.join(SAMPLE_DIR, 'pictures', 'dir2', filename)
     utils.copy(src, dst, symlink=True)
     assert os.path.islink(dst)

tests/test_video.py

@@ -5,7 +5,7 @@ from sigal.video import video_size, generate_video, process_video
 from sigal.settings import create_settings, Status
 
 CURRENT_DIR = os.path.dirname(__file__)
-TEST_VIDEO = 'stallman software-freedom-day-low.ogv'
+TEST_VIDEO = 'example video.ogv'
 SRCFILE = os.path.join(CURRENT_DIR, 'sample', 'pictures', 'video', TEST_VIDEO)
 
 

tests/test_zip.py

@@ -29,9 +29,9 @@ def test_zipped_correctly(tmpdir):
     assert os.path.basename(zipped1[0]) == 'archive.zip'
 
     zip_file = zipfile.ZipFile(zipped1[0], 'r')
-    expected = ('11.jpg', 'archlinux-kiss-1024x640.png',
+    expected = ('11.jpg', 'CMB_Timeline300_no_WMAP.jpg',
                 'flickr_jerquiaga_2394751088_cc-by-nc.jpg',
-                '50a1d0bc-763d-457e-b634-c87f16a64270.gif')
+                'example.gif')
 
     for filename in zip_file.namelist():
         assert filename in expected