Merge branch 'master' of github.com:web2py/web2py

applications/admin/static/js/web2py.js

@@ -317,6 +317,7 @@
                     'beforeSend': function (xhr, settings) {
                         xhr.setRequestHeader('web2py-component-location', document.location);
                         xhr.setRequestHeader('web2py-component-element', target);
+                        web2py.fire(element, 'w2p:componentBegin', [xhr, settings], target);
                         return web2py.fire(element, 'ajax:beforeSend', [xhr, settings], target); //test a usecase, should stop here if returns false
                     },
                     'success': function (data, status, xhr) {

applications/examples/static/js/web2py.js

@@ -317,6 +317,7 @@
                     'beforeSend': function (xhr, settings) {
                         xhr.setRequestHeader('web2py-component-location', document.location);
                         xhr.setRequestHeader('web2py-component-element', target);
+                        web2py.fire(element, 'w2p:componentBegin', [xhr, settings], target);
                         return web2py.fire(element, 'ajax:beforeSend', [xhr, settings], target); //test a usecase, should stop here if returns false
                     },
                     'success': function (data, status, xhr) {

applications/welcome/static/js/web2py.js

@@ -317,6 +317,7 @@
                     'beforeSend': function (xhr, settings) {
                         xhr.setRequestHeader('web2py-component-location', document.location);
                         xhr.setRequestHeader('web2py-component-element', target);
+                        web2py.fire(element, 'w2p:componentBegin', [xhr, settings], target);
                         return web2py.fire(element, 'ajax:beforeSend', [xhr, settings], target); //test a usecase, should stop here if returns false
                     },
                     'success': function (data, status, xhr) {

gluon/admin.py

@@ -438,7 +438,11 @@ def add_path_first(path):
 def try_mkdir(path):
     if not os.path.exists(path):
         try:
-            os.mkdir(path)
+            if os.path.islink(path):
+                # path is a broken link, try to mkdir the target of the link instead of the link itself.
+                os.mkdir(os.path.realpath(path))
+            else:
+                os.mkdir(path)
         except OSError as e:
             if e.strerror == 'File exists': # In case of race condition.
                 pass

gluon/languages.py

@@ -951,12 +951,23 @@ def findT(path, language=DEFAULT_LANGUAGE):
     Note:
         Must be run by the admin app
     """
+    from gluon.tools import Auth, Crud
     lang_file = pjoin(path, 'languages', language + '.py')
     sentences = read_dict(lang_file)
     mp = pjoin(path, 'models')
     cp = pjoin(path, 'controllers')
     vp = pjoin(path, 'views')
     mop = pjoin(path, 'modules')
+    def add_message(message):
+        if not message.startswith('#') and not '\n' in message:
+            tokens = message.rsplit('##', 1)
+        else:
+            # this allows markmin syntax in translations
+            tokens = [message]
+        if len(tokens) == 2:
+            message = tokens[0].strip() + '##' + tokens[1].strip()
+        if message and not message in sentences:
+            sentences[message] = message.replace("@markmin\x01", "")
     for filename in \
             listdir(mp, '^.+\.py$', 0) + listdir(cp, '^.+\.py$', 0)\
             + listdir(vp, '^.+\.html$', 0) + listdir(mop, '^.+\.py$', 0):
@@ -970,15 +981,10 @@ def findT(path, language=DEFAULT_LANGUAGE):
                 message = safe_eval(item)
             except:
                 continue  # silently ignore inproperly formatted strings
-            if not message.startswith('#') and not '\n' in message:
-                tokens = message.rsplit('##', 1)
-            else:
-                # this allows markmin syntax in translations
-                tokens = [message]
-            if len(tokens) == 2:
-                message = tokens[0].strip() + '##' + tokens[1].strip()
-            if message and not message in sentences:
-                sentences[message] = message.replace("@markmin\x01", "")
+            add_message(message)
+    gluon_msg = [Auth.default_messages, Crud.default_messages]
+    for item in [x for m in gluon_msg for x in m.values() if x is not None]:
+        add_message(item)
     if not '!langcode!' in sentences:
         sentences['!langcode!'] = (
             DEFAULT_LANGUAGE if language in ('default', DEFAULT_LANGUAGE) else language)

gluon/tools.py

@@ -4798,6 +4798,18 @@ class Auth(object):
 
 class Crud(object): # pragma: no cover
 
+    default_messages = dict(
+        submit_button = 'Submit',
+        delete_label = 'Check to delete',
+        record_created = 'Record Created',
+        record_updated = 'Record Updated',
+        record_deleted = 'Record Deleted',
+        update_log = 'Record %(id)s updated',
+        create_log = 'Record %(id)s created',
+        read_log = 'Record %(id)s read',
+        delete_log = 'Record %(id)s deleted',
+    )
+
     def url(self, f=None, args=None, vars=None):
         """
         This should point to the controller that exposes
@@ -4846,17 +4858,7 @@ class Crud(object): # pragma: no cover
         settings.lock_keys = True
 
         messages = self.messages = Messages(current.T)
-        messages.submit_button = 'Submit'
-        messages.delete_label = 'Check to delete'
-        messages.record_created = 'Record Created'
-        messages.record_updated = 'Record Updated'
-        messages.record_deleted = 'Record Deleted'
-
-        messages.update_log = 'Record %(id)s updated'
-        messages.create_log = 'Record %(id)s created'
-        messages.read_log = 'Record %(id)s read'
-        messages.delete_log = 'Record %(id)s deleted'
-
+        messages.update(Crud.default_messages)
         messages.lock_keys = True
 
     def __call__(self):

scripts/setup-web2py-nginx-uwsgi-ubuntu.sh

@@ -216,6 +216,7 @@ fi
 
 /etc/init.d/nginx start
 systemctl start emperor.uwsgi.service
+systemctl enable emperor.uwsgi.service
 
 echo <<EOF
 you can stop uwsgi and nginx with