fix #105 : links to documentation point to the version of larray used by the editor.

Author: alixdamman

larray_editor/editor.py

@@ -5,7 +5,7 @@
 
 from larray import LArray, Session, zeros, empty
 from larray_editor.utils import (PY2, PYQT5, _, create_action, show_figure, ima, commonpath, dependencies,
-                                 get_versions, urls)
+                                 get_versions, get_documentation_url, urls)
 from larray_editor.arraywidget import ArrayEditorWidget
 from qtpy.QtCore import Qt, QSettings, QUrl, Slot
 from qtpy.QtGui import QDesktopServices, QKeySequence
@@ -670,13 +670,13 @@ def load_example(self):
                 self._open_file(filepath)
 
     def open_documentation(self):
-        QDesktopServices.openUrl(QUrl(urls['doc_stable']))
+        QDesktopServices.openUrl(QUrl(get_documentation_url('doc_index')))
 
     def open_tutorial(self):
-        QDesktopServices.openUrl(QUrl(urls['doc_tutorial']))
+        QDesktopServices.openUrl(QUrl(get_documentation_url('doc_tutorial')))
 
     def open_api_documentation(self):
-        QDesktopServices.openUrl(QUrl(urls['doc_api']))
+        QDesktopServices.openUrl(QUrl(get_documentation_url('doc_api')))
 
     def report_issue(self, package):
         def _report_issue(*args, **kwargs):

larray_editor/utils.py

@@ -25,11 +25,12 @@
 dependencies = {'editor': editor_dependencies, 'larray': core_dependencies, 'larray_eurostat': eurostat_dependencies}
 
 
+doc = "http://larray.readthedocs.io/en/{version}"
 urls = {"fpb": "http://www.plan.be/index.php?lang=en",
         "GPL3": "https://www.gnu.org/licenses/gpl-3.0.html",
-        "doc_stable": "http://larray.readthedocs.io/en/stable/",
-        "doc_tutorial": "http://larray.readthedocs.io/en/stable/tutorial.html",
-        "doc_api": "http://larray.readthedocs.io/en/stable/api.html",
+        "doc_index": "{}/index.html".format(doc),
+        "doc_tutorial": "{}/tutorial.html".format(doc),
+        "doc_api": "{}/api.html".format(doc),
         "new_issue_editor": "https://github.com/larray-project/larray-editor/issues/new",
         "new_issue_larray": "https://github.com/liam2/larray/issues/new",
         "new_issue_larray_eurostat": "https://github.com/larray-project/larray_eurostat/issues/new",
@@ -81,6 +82,13 @@ def get_versions(package):
     return versions
 
 
+def get_documentation_url(key):
+    version = get_module_version('larray')
+    if version == 'N/A':
+        version = 'stable'
+    return urls[key].format(version=version)
+
+
 # Note: string and unicode data types will be formatted with '%s' (see below)
 SUPPORTED_FORMATS = {
     'object': '%s',