- fixed gettext usage with .format() only for original text with %s
- fixed typos
- fixed translation yes/no buttons in the dialog.
- improved translating sentences without "connecting" words (eg. see web/pgadmin/dashboard/static/js/dashboard.js,
word 'cancel' needs to be translated in the Czech language as 'zrušit' but in another sentence as 'zrušení')
- added gettext for text translations.
2) Added Dark(Beta) UI Theme option. Fixes#3741.
3) Fix an issue where a black arrow-kind image is displaying at the background of browser tree images. Fixes#4171
Changes include:
1) New theme option in preferences - Miscellaneous -> Themes. You can select the theme from the dropdown.
It also has a preview of the theme just below the dropdown. Note that, a page refresh is needed to apply changes.
On saving, a dialog appears to ask for refresh.
2) You can create your own theme and submit to hackers. README is updated to help you create a theme. Theme will be available only after the bundle.
3) Correction of SASS variables at few places and few other CSS corrections.
4) Added iconfont-webpack-plugin, which will convert all the SVG files(monochrome) used as icons for buttons to font icons.
This will allow us to change the color of the icon by using CSS color property.
5) All the .css files will bundle into a separate file now- pgadmin.style.css. This will help reduce the size of
theme CSS files as CSS in .css files will not change with the change of SASS variables.
Changes include:
1) Remove underscore-string and sprintf-js packages as we were using only %s. Instead, added a function to do the same. Also changed gettext to behave like sprintf directly.
2) backgrid.sizeable.columns was not used anywhere, removed. @babel/polyfill is deprecated, replaced it with core-js.
3) Moved few css to make sure they get minified and bundled.
4) Added Flask-Compress to send static files as compressed gzip. This will reduce network traffic and improve initial load time for pgAdmin.
5) Split few JS files to make code reusable.
6) Lazy load few modules like leaflet, wkx is required only if geometry viewer is opened. snapsvg loaded only when explain plan is executed. This will improve sqleditor initial opening time.
Reviewed By: Khushboo Vashi
Fixes#4701
Because - the get_locale(...) function was being executed before any
request, and user login after first request. Hence - the values for
the labels in the Preferences are not being translated properly.
Fetch the raw value of user_language from configuration in case of
runtime/non-server mode to fix the issue.
This issue was caused because we recently added session_write_delay in session.
So session won't be written/updated to disk from memory until specified seconds are elapsed.
However we must forcefully write/update session to disk if user loges in or out irrespective of session_write_delay to keep sessions from memory and disk in sync as user logged in status is kept in session.
Created a url_for function module to be used by different javascript
modules to use the same functionality of flask at client side.
A python module can expose the list of endpoints, used by its
javascripts, by overriding the 'get_exposed_url_endpoints(self)'
function.
In this patch, we have modified all the browser modules to use this
function. It will allow us to move the majority of the javascript
modules of browser nodes from templates directory to the static
directory.
TODO::
- Move these javascripts modules to the static directory.
- Use this function in all the applicable javascript modules.
e.g. tools, miscellaneous modules
based configuration file from one version to another, and also allows us
to have a single path of creating the table instead of creating tables
using SQLAlchemy or hand rolled SQL
This allows us to run the migrations directly in the code, and it will
avoid the error prone version numbering.
Patched by: Sarah McAlear
Revisions: Joao Pedro De Almeida Pereira, George Gelashvili.
Reviewed by: Ashesh Vashi, Murtuza Zabuawala
In order to resolve the non-ascii characters in path (in user directory,
storage path, etc) on windows, we have converted the path into the
short-path, so that - we don't need to deal with the encoding issues
(specially with Python 2).
We've resolved majority of the issues with this patch.
We still need couple issues to resolve after this in the same area.
TODO
* Add better support for non-ascii characters in the database name on
windows with Python 3
* Improve the messages created after the background processes by
different modules (such as Backup, Restore, Import/Export, etc.),
which does not show short-paths, and xml representable characters for
non-ascii characters, when found in the database objects, and the file
PATH.
Fixes#2174, #1797, #2166, #1940
Initial patch by: Surinder Kumar
Reviewed by: Murtuza Zabuawala
Made backend changes for:
* Taking care of the connection status in the psycopg2 driver. And, when
the connection is lost, it throws a exception with 503 http status
message, and connection lost information in it.
* Allowing the flask application to propagate the exceptions even in the
release mode.
* Utilising the existing password (while reconnection, if not
disconnected explicitly).
* Introduced a new ajax response message 'service_unavailable' (http
status code: 503), which suggests temporary service unavailable.
Client (front-end) changes:
* To handle the connection lost of a database server for different
operations by generating proper events, and handle them properly.
Removed the connection status check code from different nodes, so that
- it generates the proper exception, when accessing the non-alive
connection.
Fixes#1387
return correct information from a script, but works well on interactive
shell. Used a more proper check for Python > 2 instead of the current
implementation.
Thanks Vishal for the report.
optimized to work from multiple threads. It has too many frequent
transaction from multiple threads, and that tends to result into the
'database is locked' error of sqlite.
With the new implemenation, we're using the caching mechanism, which
keep the data in the memory all the time, and saves it on request
completion, and loads it only for the first time. Also, it will storage
the data using pickle, which will be faster than accessing sqlite.
Fixes#1329
selection, creation, upload/download files/directories resides on the
server side.
This will be useful for file selection/creation for different server
side utilites like pg_dump, pg_dumpall, pg_restore.
There are times, a module is loaded multiple times, and returns same set
of CSS files mulitple times, in order to avoid loading the same file
multiple times, we will create a set out of the list of CSS files.
required by its javascript module.
This will allow us to load the javascript modules as a static file, and
not as a Jinja2 template. This will increase the load time, as it will
decrease number of templates to be processed during loading those
javascripts.
While accessing the configuration database from multiple session, it
results in to the error - OperationError, because - sqlite locks all the
database, and does not allow to access it simultaneously. We added the
timeout to give some time window for accessing it simultaneously.
