(Redmine issue: #7544)

Refactoring to at least get working home page.

(Redmine issue: #7544)

Unfinished, unpolished work.

(Redmine issue: #7544)

(Redmine issue: #7544)

Requiring any user role is the same as requiring user to be authenticated, so these checks were unnecessary.

When searching events, timeline, reports or hosts upper time interval threshold will be set to enable result caching and link sharing. (Redmine issue: #6308)

(Redmine issue: #6308)

(Redmine issue: #6308)

To enable search result caching. (Redmine issue: #6308)

Needs polishing, implemented quickly to perform performance benchmarking. (Redmine issue: #6308)

Following new timeline aggregation were added:
* source and target port
* source and target type/tag
* detector type/tag
* protocols

I have implemented means for comparing 'aggregate' calculations within database with in memory calculations from timeline data, so that we can choose the best option.

For better performance it is now possible to restrict set of calculations in search form.

(Redmine issue: #6308)

Fix: Disabled port and protocol timeline calculations and made adjustments to determine the reason for performance issues.

After deployment timeline calculations ware slow, possibly due to the unlimited number of items in each timeline bucket. I have added the limiting and removed ports and protocols from calculations to better inspect this problem on our development server. (Redmine issue: #3443)

(Redmine issue: #6308)

* Removed unnecessary docstrings.
* Fixed some Pylint warnings.
* Unified coding style.

(Redmine issue: #3443)

Also removed unnecessary docstrings.

(Redmine issue: #4410,#1017,#3443)

(Redmine issue: #3361)

(Redmine issue: #3443)

(Redmine issue: #3443)

Refactoring: Renamed HawatBlueprint -> VialAppBlueprint, HawatUtils -> VialAppUtils, code style improvements.

(Redmine issue: #3443)

(Redmine issue: #3443)

The name 'HAWAT' was omitted wherever possible to make names shorter.

* If none of the following search parameters (dt_from, dt_to, st_from, st_to) is present in the URL, provide default dt_from (last 7 days) to reduce amount of processed events.
* User still has the ability to perform unbound search by submitting empty form.

(Redmine issue: #4609)

* Support for almost full event search form (except page, limit and searchby parameres, which do not make sense).
* Redirection from Timeline search result page to Event search page and vice versa.
(Redmine issue: #4609)

Context search action groups are now more specific for searching from event dashboards and report detail, the dt_from and dt_to parameters are now pre-filled with available values. This patch also fixes the long lasting bug in DateTime search form fields. (Redmine issue: #5341,#4518)

E
So far the applicatin menu supported only one contextual parameter, item. This was very restricting, because it did not allow menus to generate more complex links. (Redmine issue: #5341)

(Redmine issue: #5341)

I have used Pylint tool to fix easily fixable issues. (Redmine issue: #3443)

The original name was unnecessarily long. (Redmine issue: #3443)

The original name was unnecessarily long. (Redmine issue: #3443)

The original name was unnecessarily long. (Redmine issue: #3443)

The original name was unnecessarily long. (Redmine issue: #3443)

The original name was unnecessarily long. (Redmine issue: #3443)

The original name was unnecessarily long. (Redmine issue: #3443)

To be more consistent with the rest of the system this patch moves the built-in index page to separate pluggable module. There is still room for improvement by using Jinja2 macro for rendering breadcrumb navigation. Currently it is used only within part of the system. (Redmine issue: #4220,#3443)