Conditional use 'Read The Docs' theme for documentation (Tuleap [bos #18858])

diff --git a/doc/en/conf.py b/doc/en/conf.py
index 21890c6e2171d62905f85602ed010b6f56c2e7e8..d8e4f82f762ed88094182c68a418ecc37c29765c 100644 (file)
--- a/doc/en/conf.py
+++ b/doc/en/conf.py
@@ -22,23 +22,30 @@
 #
 # Author: Jean-Philippe Argaud, jean-philippe.argaud@edf.fr, EDF R&D
 
-import sys, os, sphinx
-import sphinx_rtd_theme
+import sys, os, time, sphinx, logging
+
+# -- ADAO version information --------------------------------------------------
 
 try:
     sys.path.append(os.path.abspath("../../bin"))
     import module_version
-    print("Import du module_version de bin...")
+    logging.debug('Using "module_version" that was found from "bin"...')
 except:
     pass
 try:
     sys.path.append(os.path.abspath("../../adao/adao/daCore"))
     import version as module_version
-    print("Import du module_version de daCore...")
+    logging.debug('Using "module_version" that was found from "daCore"...')
 except:
     pass
+if "module_version" not in locals():
+    module_version = lambda : None
+    module_version.name    = "ADAO"
+    module_version.year    = "%s"%(time.localtime()[0],)
+    module_version.version = ""
+    logging.warning('Using fallback "module_version" because none was found')
 
-# -- Project information -----------------------------------------------------
+# -- Project information -------------------------------------------------------
 
 project   = u'%s'%module_version.name
 author    = u'Jean-Philippe ARGAUD'
@@ -48,45 +55,58 @@ release   = '%s'%module_version.version
 doctitle  = u"%s documentation"%module_version.name
 docfull   = u"Aiding for Data Assimilation and Optimization"
 
-# -- General configuration ---------------------------------------------------
+# -- General configuration -----------------------------------------------------
 
 from distutils.version import LooseVersion #, StrictVersion
-if LooseVersion(sphinx.__version__) < LooseVersion("1.4.0"):
-    extensions = [
-        'sphinx.ext.pngmath',
-        'sphinx_rtd_theme',
-    ]
+__lv = LooseVersion(sphinx.__version__)
+if __lv < LooseVersion("1.4.0"):
+    extensions = ['sphinx.ext.pngmath']
 else:
-    extensions = [
-        'sphinx.ext.imgmath',
-        'sphinx_rtd_theme',
-        ]
+    extensions = ['sphinx.ext.imgmath']
+try:
+    import sphinx_rtd_theme
+    extensions += ['sphinx_rtd_theme']
+    use_rtd_theme = True
+    logging.debug('Using "sphinx_rtd_theme" that was found')
+except:
+    use_rtd_theme = False
+    logging.debug('Not using "sphinx_rtd_theme" because none was found')
 #
 source_suffix    = '.rst'
 source_encoding  = 'utf-8'
 master_doc       = 'index'
 language         = 'en'
-exclude_patterns = ['snippets', 'scripts', 'resources', '_build', 'Thumbs.db', '.DS_Store', 'Grenier']
+exclude_patterns = [
+    'snippets',
+    'scripts',
+    'resources',
+    '_build',
+    'Thumbs.db',
+    '.DS_Store',
+    'Grenier',
+    ]
 pygments_style   = None
 templates_path   = ['_templates']
 exclude_trees    = ['snippets',]
 
-# -- Options for HTML output -------------------------------------------------
+# -- Options for HTML output ---------------------------------------------------
 
-html_theme       = "sphinx_rtd_theme"
-# html_theme     = 'default'
-# html_theme     = 'alabaster'
+if use_rtd_theme:
+    html_theme   = "sphinx_rtd_theme"
+else:
+    html_theme   = 'default' if __lv < LooseVersion("1.3.0") else 'classic'
+#
 html_title       = doctitle
 html_static_path = ['_static']
 html_show_sourcelink = False
 
-# -- Options for HTMLHelp output ---------------------------------------------
+# -- Options for HTMLHelp output -----------------------------------------------
 htmlhelp_basename = 'ADAOdoc'
 
-# -- Options for LaTeX output ------------------------------------------------
+# -- Options for LaTeX output --------------------------------------------------
 
 latex_elements = {
-    'papersize': 'letterpaper',
+    'papersize': 'a4paper',
     'pointsize': '10pt',
     'figure_align': 'htbp',
 }
@@ -95,20 +115,20 @@ latex_documents = [
    author, 'manual'),
 ]
 
-# -- Options for manual page output ------------------------------------------
+# -- Options for manual page output --------------------------------------------
 
 man_pages = [
     (master_doc, 'adao', doctitle,
      [author], 1)
 ]
 
-# -- Options for Texinfo output ----------------------------------------------
+# -- Options for Texinfo output ------------------------------------------------
 texinfo_documents = [
     (master_doc, 'ADAO', doctitle,
      author, 'ADAO', docfull,
      'Miscellaneous'),
 ]
-# -- Options for Epub output -------------------------------------------------
+# -- Options for Epub output ---------------------------------------------------
 
 epub_title         = doctitle
 epub_author        = author
@@ -116,7 +136,7 @@ epub_publisher     = author
 epub_copyright     = copyright
 epub_exclude_files = ['search.html']
 
-# -- Options for PDF output --------------------------------------------------
+# -- Options for PDF output ----------------------------------------------------
 
 pdf_documents = [
     ('contents', u'ADAO', u'ADAO', author, dict(pdf_compressed = True)),
@@ -125,4 +145,4 @@ pdf_stylesheets = ['sphinx','kerning','a4']
 pdf_compressed = True
 pdf_inline_footnotes = True
 
-# -- Extension configuration -------------------------------------------------
+# -- Extension configuration ---------------------------------------------------

diff --git a/doc/fr/conf.py b/doc/fr/conf.py
index b6d9aa42684951687af26951ed76c6d2e8ccfdbd..e0dffd40f2880aabb2dccf05fa3dce9d028d13b2 100644 (file)
--- a/doc/fr/conf.py
+++ b/doc/fr/conf.py
@@ -22,23 +22,30 @@
 #
 # Author: Jean-Philippe Argaud, jean-philippe.argaud@edf.fr, EDF R&D
 
-import sys, os, sphinx
-import sphinx_rtd_theme
+import sys, os, time, sphinx, logging
+
+# -- ADAO version information --------------------------------------------------
 
 try:
     sys.path.append(os.path.abspath("../../bin"))
     import module_version
-    print("Import du module_version de bin...")
+    logging.debug('Using "module_version" that was found from "bin"...')
 except:
     pass
 try:
     sys.path.append(os.path.abspath("../../adao/adao/daCore"))
     import version as module_version
-    print("Import du module_version de daCore...")
+    logging.debug('Using "module_version" that was found from "daCore"...')
 except:
     pass
+if "module_version" not in locals():
+    module_version = lambda : None
+    module_version.name    = "ADAO"
+    module_version.year    = "%s"%(time.localtime()[0],)
+    module_version.version = ""
+    logging.warning('Using fallback "module_version" because none was found')
 
-# -- Project information -----------------------------------------------------
+# -- Project information -------------------------------------------------------
 
 project   = u'%s'%module_version.name
 author    = u'Jean-Philippe ARGAUD'
@@ -48,42 +55,55 @@ release   = '%s'%module_version.version
 doctitle  = u"Documentation %s"%module_version.name
 docfull   = u"Assimilation de Données et Aide à l'Optimisation"
 
-# -- General configuration ---------------------------------------------------
+# -- General configuration -----------------------------------------------------
 
 from distutils.version import LooseVersion #, StrictVersion
-if LooseVersion(sphinx.__version__) < LooseVersion("1.4.0"):
-    extensions = [
-        'sphinx.ext.pngmath',
-        'sphinx_rtd_theme',
-    ]
+__lv = LooseVersion(sphinx.__version__)
+if __lv < LooseVersion("1.4.0"):
+    extensions = ['sphinx.ext.pngmath']
 else:
-    extensions = [
-        'sphinx.ext.imgmath',
-        'sphinx_rtd_theme',
-        ]
+    extensions = ['sphinx.ext.imgmath']
+try:
+    import sphinx_rtd_theme
+    extensions += ['sphinx_rtd_theme']
+    use_rtd_theme = True
+    logging.debug('Using "sphinx_rtd_theme" that was found')
+except:
+    use_rtd_theme = False
+    logging.debug('Not using "sphinx_rtd_theme" because none was found')
 #
 source_suffix    = '.rst'
 source_encoding  = 'utf-8'
 master_doc       = 'index'
 language         = 'fr'
-exclude_patterns = ['snippets', 'scripts', 'resources', '_build', 'Thumbs.db', '.DS_Store', 'Grenier']
+exclude_patterns = [
+    'snippets',
+    'scripts',
+    'resources',
+    '_build',
+    'Thumbs.db',
+    '.DS_Store',
+    'Grenier',
+    ]
 pygments_style   = None
 templates_path   = ['_templates']
 exclude_trees    = ['snippets',]
 
-# -- Options for HTML output -------------------------------------------------
+# -- Options for HTML output ---------------------------------------------------
 
-html_theme       = "sphinx_rtd_theme"
-# html_theme     = 'default'
-# html_theme     = 'alabaster'
+if use_rtd_theme:
+    html_theme   = "sphinx_rtd_theme"
+else:
+    html_theme   = 'default' if __lv < LooseVersion("1.3.0") else 'classic'
+#
 html_title       = doctitle
 html_static_path = ['_static']
 html_show_sourcelink = False
 
-# -- Options for HTMLHelp output ---------------------------------------------
+# -- Options for HTMLHelp output -----------------------------------------------
 htmlhelp_basename = 'ADAOdoc'
 
-# -- Options for LaTeX output ------------------------------------------------
+# -- Options for LaTeX output --------------------------------------------------
 
 latex_elements = {
     'papersize': 'a4paper',
@@ -95,20 +115,20 @@ latex_documents = [
    author, 'manual'),
 ]
 
-# -- Options for manual page output ------------------------------------------
+# -- Options for manual page output --------------------------------------------
 
 man_pages = [
     (master_doc, 'adao', doctitle,
      [author], 1)
 ]
 
-# -- Options for Texinfo output ----------------------------------------------
+# -- Options for Texinfo output ------------------------------------------------
 texinfo_documents = [
     (master_doc, 'ADAO', doctitle,
      author, 'ADAO', docfull,
      'Miscellaneous'),
 ]
-# -- Options for Epub output -------------------------------------------------
+# -- Options for Epub output ---------------------------------------------------
 
 epub_title         = doctitle
 epub_author        = author
@@ -116,7 +136,7 @@ epub_publisher     = author
 epub_copyright     = copyright
 epub_exclude_files = ['search.html']
 
-# -- Options for PDF output --------------------------------------------------
+# -- Options for PDF output ----------------------------------------------------
 
 pdf_documents = [
     ('contents', u'ADAO', u'ADAO', author, dict(pdf_compressed = True)),
@@ -125,4 +145,4 @@ pdf_stylesheets = ['sphinx','kerning','a4']
 pdf_compressed = True
 pdf_inline_footnotes = True
 
-# -- Extension configuration -------------------------------------------------
+# -- Extension configuration ---------------------------------------------------