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AddedTracAdminticket delete_comment command.

Traceback is not shown when existing resource is added usingTracAdmin (e.g.trac-admin $env milestone add <milestone>.

TheTracAdminpermission add command is atomic when operating on a list of permissions. If the user already possesses one of the permissions, a warning will be printed and the other permissions in the list will be granted. If one of the permissions raises aTracError (e.g. not a valid action), none of the permissions in the list are granted.

• Removedrepostype andrepospath arguments fromTracAdmininitenv command.
• All cached repositories are synchronized on environment creation.

• The installed wiki pages are not printed to the console when creating an environment withtrac-admin initenv. The information is logged atINFO level to$ENV/log/trac.log.
• The new default isINFO levelfile logging to$ENV/log/trac.log.

Component: admin/web (2 matches)

Milestone admin page can be accessed by a user possessingMILESTONE_ADMIN.TICKET_ADMIN is required to set the default ticket milestone and default retarget milestone.

Added help links to documentation on various pages.

Component: attachment (1 match)

AddedTracAdminattachment move command.

Component: database backend (3 matches)

AddedTracAdminconvert_db command, which migrates a database to the same or new environment while changing the database backend.

• PostgreSQL version is shown inSystem Information table of theAbout Trac and error reporting pages.
• The minimum PostgreSQL version is now 9.1.0.

​PyMySQL is the supported MySQL library, with support dropped for​MySQL-python.

Component: general (10 matches)

Relative font sizes are used in Trac CSS stylesheets.

Added configurable features to thenavigation:

• Entries can be added to the navigation
• Entries provided by Trac and plugins can be moved the between meta and main navigation
• Newpermission attribute for controlling visibility of the entry

Fixed case-insensitive usernames inAuthzPolicy, a regression introduced in Trac 1.2.

• Added a new permission policy for the ticket system (DefaultTicketPolicy):
  • Authenticated user withTICKET_APPEND orTICKET_CHGPROP can modify description of ticket they reported.
• RenamedReadonlyWikiPolicy toDefaultWikiPolicy.
• ModifiedLegacyAttachmentPolicy to allow authenticated users to delete their own attachments.

• Improved wording of ticket edit conflict message.
• Fixed conflict not highlighted when comment is edited.

Theauto preview timeout value can be configured for a session through the User Interface preferences page.

Fixed PostgreSQL server version reported incorrectly for version ≥ 10.

Improved styling of wiki and ticket pages.

Changed Genshi requirement to 0.7 or later.

Fixed "Environment needs to be upgraded" message when an exception is raised from plugin.

Component: i18n (1 match)

Fixednow button in jQuery timepicker not using session timezone preference.

Component: notification (2 matches)

Ticket changes can be used to format theemail subject template.changes is the dictionary returned fromTicket.get_change.

Permission groups in the CC list are resolved to the users that are members of the group.

Component: query system (2 matches)

TICKET_BATCH_MODIFY grantsTICKET_MODIFY.

Report sort order is preserved when changingMax items per page.

Component: rendering (1 match)

The template engine used by Trac is now​Jinja2. Genshi templates rendering in plugins will be supported until Trac 1.5.1.

Component: report system (3 matches)

Default values forTracReports dynamic variables can be specified in the SQL query itself, inside SQL comments.

Report dynamic variables are autocompleted in the preferences form.

FixedTypeError when report is saved with an empty Query.

Component: roadmap (2 matches)

Added autopreviews to all textareas that accept wiki markup.

The path/milestone redirects to/roadmap even when a user doesn't haveMILESTONE_VIEW.

Component: ticket system (15 matches)

TheTICKET_CHG_MILESTONE action is used internally to grant/deny changing the ticket milestone.DefaultPermissionPolicy grants the action when the user hasMILESTONE_VIEW for the milestone. Seethe cookbook for details on implementing fine-grained access control for changing the ticket milestone.

Thetracopt.ticket.clone optional component makes it possible to clone a ticket starting from one of its comment, which can be useful to create "sub-tickets".

Addeddescription field toticket enums: Priorities, Resolutions, Severities, Ticket Types. The description can be edited on the admin page.

Workflow macro can render files from the repository.

Addedmax_size attribute totext andtextareacustom fields.

• Ticket preview is disabled when there are no workflow actions.
• The default reset action is not added if there is nonew state in the workflow.

Redirect to the query module after deleting a ticket. If the deleted ticket is in the list of results from the last query, the last query is displayed, otherwise the default query is displayed.

• Ticket comment edits are validated.ITicketManipulators are called and[ticket] max_comment_size is enforced.
• Added ticket warnings above the preview.

EmptyComment field is not displayed when viewing diff of a comment.

The version release date is shown in the title of the Version link of the ticket box.

The authenticated user is used as the reporter when cloning a ticket.

The cloned ticket description is quoted when cloning a ticket.

Replaced termdeleted in ticket property changes withremoved, in order to unify terminology.

TICKET_EDIT_CC is required for editing the CC list as a text field for the new ticket form.

Ticket change entry for default value of custom field is not added to existing tickets when a new custom field is added.

Component: timeline (1 match)

TimelineTicket updates filter is enabled by default and the filter value defaults toenabled.

Component: version control (3 matches)

Repository cannot be added from the admin page if a repository of the same name is already defined in the[repositories] section of trac.ini.

Improve interoperability on Windows with the Windows subsystem for Linux (WSL). Repository paths stored as Windows paths will be converted at runtime to the equivalent POSIX paths if needed.

trac-svn-hook can be configured using the​hook script environment configuration, available in Subversion 1.8 and later.

Component: version control/log view (1 match)

• Improved robustness of error reporting, fixing some cases in which the error reporting screen would fail to be rendered.
• [trac] use_chunked_encoding is enabled by default for improved page rendering performance.

Component: web frontend/tracd (1 match)

Added HTTPS protocol support totracd.

Component: wiki system (9 matches)

Respect spacing within inline code style in the wiki

Absolute path to wiki page can be passed in thetemplate argument by prefixing path with/ (e.g./TheTemplate). This is useful for plugins and links that wish to use a template that shouldn't be visible in the templates dropdown of the wiki new page form. Relative paths are still prefixed withPageTemplates/.

Restyled the wiki and allow toggling the page between narrow and full width.

Added comment edit link to wiki diff view.

No Changes is shown in side-by-side wiki diff mode when there are no differences.

Fixed duplicate HTMLid attributes on page when more than one wiki toolbar.

TracGuide wiki pages are set readonly when creating an environment.

Added link to wiki diff view on delete confirmation page.

The BR macro takes an optional "clear" parameters, which adds the corresponding CSS styling (i.e.[[br(clear:left)]] generates the HTML<br/>, same thing for "right" or "clear").Note that[[br(clear)]] stands for[[br(clear:both)]].