Edgewall Software

This page documents the 1.2 release. Documentation for other releases can be found here.

TicketQuery Wiki Macro

The TicketQuery macro lets you display ticket information anywhere that accepts WikiFormatting. The query language used by the [[TicketQuery]] macro is described in the TracQuery page.

Usage

[[TicketQuery]]

Wiki macro listing tickets that match certain criteria.

This macro accepts a comma-separated list of keyed parameters, in the form "key=value".

If the key is the name of a field, the value must use the syntax of a filter specifier as defined in TracQuery#QueryLanguage. Note that this is not the same as the simplified URL syntax used for query: links starting with a ? character. Commas (,) can be included in field values by escaping them with a backslash (\).

Groups of field constraints to be OR-ed together can be separated by a literal or argument.

In addition to filters, several other named parameters can be used to control how the results are presented. All of them are optional.

The format parameter determines how the list of tickets is presented:

  • list — the default presentation is to list the ticket ID next to the summary, with each ticket on a separate line.
  • compact — the tickets are presented as a comma-separated list of ticket IDs.
  • count — only the count of matching tickets is displayed
  • rawcount — only the count of matching tickets is displayed, not even with a link to the corresponding query (since 1.1.1)
  • table — a view similar to the custom query view (but without the controls)
  • progress — a view similar to the milestone progress bars

The max parameter can be used to limit the number of tickets shown (defaults to 0, i.e. no maximum).

The order parameter sets the field used for ordering tickets (defaults to id).

The desc parameter indicates whether the order of the tickets should be reversed (defaults to false).

The group parameter sets the field used for grouping tickets (defaults to not being set).

The groupdesc parameter indicates whether the natural display order of the groups should be reversed (defaults to false).

The verbose parameter can be set to a true value in order to get the description for the listed tickets. For table format only. deprecated in favor of the rows parameter

The rows parameter can be used to specify which field(s) should be viewed as a row, e.g. rows=description|summary

The col parameter can be used to specify which fields should be viewed as columns. For table format only.

For compatibility with Trac 0.10, if there's a last positional parameter given to the macro, it will be used to specify the format. Also, using "&" as a field separator still works (except for order) but is deprecated.

Examples

Example Result Macro
Number of Triage tickets: 22 [[TicketQuery(status=new&milestone=,count)]]
Number of new tickets: 1063 [[TicketQuery(status=new,count)]]
Number of reopened tickets: 4 [[TicketQuery(status=reopened,count)]]
Number of assigned tickets: 22 [[TicketQuery(status=assigned,count)]]
Number of invalid tickets: 1514 [[TicketQuery(status=closed,resolution=invalid,count)]]
Number of worksforme tickets: 1420 [[TicketQuery(status=closed,resolution=worksforme,count)]]
Number of duplicate tickets: 2192 [[TicketQuery(status=closed,resolution=duplicate,count)]]
Number of wontfix tickets: 994 [[TicketQuery(status=closed,resolution=wontfix,count)]]
Number of fixed tickets: 4589 [[TicketQuery(status=closed,resolution=fixed,count)]]
Number of untriaged tickets (milestone unset): 24 [[TicketQuery(status!=closed,milestone=,count)]]
Total number of tickets: 12394 [[TicketQuery(count)]]
Number of tickets reported or owned by current user: 1851 [[TicketQuery(reporter=$USER,or,owner=$USER,count)]]
Number of tickets created this month: 0 [[TicketQuery(created=thismonth..,count)]]
Number of closed Firefox tickets: 13 [[TicketQuery(status=closed,keywords~=firefox,count)]]
Number of closed Opera tickets: 12 [[TicketQuery(status=closed,keywords~=opera,count)]]
Number of closed tickets affecting Firefox and Opera: 1 [[TicketQuery(status=closed,keywords~=firefox opera,count)]]
Number of closed tickets affecting Firefox or Opera: 24 [[TicketQuery(status=closed,keywords~=firefox|opera,count)]]
Number of tickets that affect Firefox or are closed and affect Opera: 25 [[TicketQuery(status=closed,keywords~=opera,or,keywords~=firefox,count)]]
Number of closed Firefox tickets that don't affect Opera: 1 [[TicketQuery(status=closed,keywords~=firefox -opera,count)]]
Last 3 modified tickets: #9730, #13804, #13784 [[TicketQuery(max=3,order=modified,desc=1,compact)]]

Details of ticket #1:

[[TicketQuery(id=1,col=id|owner|reporter,rows=summary,table)]]

Ticket Owner Reporter
#1 anonymous
Summary Add a new project summary module.

Format: list

[[TicketQuery(version=0.6|0.7&resolution=duplicate)]]

This is displayed as:

#181
Wiki preview injects new lines
#204
request for colour legend (or something similar) for ticket groups in reports
#226
Ticket Dependencies
#239
Link to diff of specifik wiki change instead of the page itself
#351
All ticket modifications should be tracked in timeline
#413
Installing on Windows, drive other than C:
#450
Diffviewer should try to convert the text into utf-8.
#475
merging of similar tickets
#519
Python process sometimes hangs on Windows Server 2003
#529
IE 5-6 over HTTPS broken downloads

[[TicketQuery(id=123)]]

This is displayed as:

#123
No SQL error display

Format: compact

[[TicketQuery(version=0.6|0.7&resolution=duplicate, compact)]]

This is displayed as:

#181, #204, #226, #239, #351, #413, #450, #475, #519, #529

Format: count

[[TicketQuery(version=0.6|0.7&resolution=duplicate, count)]]

This is displayed as:

10

Format: progress

[[TicketQuery(milestone=0.12.8&group=type,format=progress)]]

This is displayed as:

defect

5 / 5
enhancement

2 / 2

Format: table

You can choose the columns displayed in the table format (format=table) using col=<field>. You can specify multiple fields and the order they are displayed by placing pipes (|) between the columns: 

[[TicketQuery(max=3,status=closed,order=id,desc=1,format=table,col=resolution|summary|owner|reporter)]]

This is displayed as:

Full rows

In table format you can specify full rows using rows=<field>: 

[[TicketQuery(max=3,status=closed,order=id,desc=1,format=table,col=resolution|summary|owner|reporter,rows=description)]]

This is displayed as:

Results (1 - 3 of 11305)

1 2 3 4 5 6 7 8 9 10 11 →
Ticket Resolution Summary Owner Reporter
#13804 fixed convert_db fails if both spamfilter and tags plugin are enabled Dirk Stöcker btbn@…
Description

This is a rather specific case, but I think I have it tracked down to some degree. What is happening is this:

During the migration process, trac calls the "upgrade" admin command on the new environment, after initially creating it empty, so that plugins can create their databases.

At some point during this process, this function ends up called: https://trac.edgewall.org/browser/plugins/trunk/spam-filter/tracspamfilter/filters/trapfield.py#L116

However, it fails with: 

17:36:10 Trac[env] ERROR: Component <Component tracspamfilter.filters.trapfield.TrapFieldFilterStrategy> failed with
Traceback (most recent call last):
  File "/usr/local/lib/python3.13/site-packages/trac/env.py", line 382, in component_guard
    yield
  File "/usr/local/lib/python3.13/site-packages/trac/env.py", line 750, in needs_upgrade
    if participant.environment_needs_upgrade():
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^
  File "/usr/local/lib/python3.13/site-packages/tracspamfilter/filters/trapfield.py", line 119, in environment_needs_upgrade
    chrome.jenv.add_extension(self._trap_field_ext)
    ^^^^^^^^^^^^^^^^^^^^^^^^^
AttributeError: 'NoneType' object has no attribute 'add_extension'
Error: Unable to check for upgrade of tracspamfilter.filters.trapfield.TrapFieldFilterStrategy: AttributeError: 'NoneType' object has no attribute 'add_extension'

Upon further digging, why jenv is None, I removed the exception handlers around it, and got the following exception: 

17:43:29 Trac[env] ERROR: Component <Component tracspamfilter.filters.trapfield.TrapFieldFilterStrategy> failed with
Traceback (most recent call last):
  File "/usr/local/lib/python3.13/site-packages/trac/env.py", line 382, in component_guard
    yield
  File "/usr/local/lib/python3.13/site-packages/trac/env.py", line 750, in needs_upgrade
    if participant.environment_needs_upgrade():
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^
  File "/usr/local/lib/python3.13/site-packages/tracspamfilter/filters/trapfield.py", line 116, in environment_needs_upgrade
    chrome.load_template(os.devnull)  # to set chrome.jenv property
    ~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^
  File "/usr/local/lib/python3.13/site-packages/trac/web/chrome.py", line 1316, in load_template
    jinja2_dirs = self.get_all_templates_dirs()
  File "/usr/local/lib/python3.13/site-packages/trac/web/chrome.py", line 772, in get_all_templates_dirs
    for provider in self.template_providers:
                    ^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.13/site-packages/trac/core.py", line 96, in extensions
    components = [component.compmgr[cls] for cls in classes]
                  ~~~~~~~~~~~~~~~~~^^^^^
  File "/usr/local/lib/python3.13/site-packages/trac/core.py", line 238, in __getitem__
    component = cls(self)
  File "/usr/local/lib/python3.13/site-packages/trac/core.py", line 158, in __call__
    self.__init__()
    ~~~~~~~~~~~~~^^
  File "/usr/local/lib/python3.13/site-packages/tractags/wiki.py", line 101, in __init__
    self.tag_system = TagSystem(self.env)
                      ~~~~~~~~~^^^^^^^^^^
  File "/usr/local/lib/python3.13/site-packages/trac/core.py", line 158, in __call__
    self.__init__()
    ~~~~~~~~~~~~~^^
  File "/usr/local/lib/python3.13/site-packages/tractags/api.py", line 249, in __init__
    self._populate_provider_map()
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^^
  File "/usr/local/lib/python3.13/site-packages/tractags/api.py", line 465, in _populate_provider_map
    for provider in self.tag_providers)
                    ^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.13/site-packages/trac/core.py", line 96, in extensions
    components = [component.compmgr[cls] for cls in classes]
                  ~~~~~~~~~~~~~~~~~^^^^^
  File "/usr/local/lib/python3.13/site-packages/trac/core.py", line 238, in __getitem__
    component = cls(self)
  File "/usr/local/lib/python3.13/site-packages/trac/core.py", line 158, in __call__
    self.__init__()
    ~~~~~~~~~~~~~^^
  File "/usr/local/lib/python3.13/site-packages/tractags/ticket.py", line 53, in __init__
    self._fetch_tkt_tags()
    ~~~~~~~~~~~~~~~~~~~~^^
  File "/usr/local/lib/python3.13/site-packages/tractags/ticket.py", line 215, in _fetch_tkt_tags
    rw_cursor.execute("""
    ~~~~~~~~~~~~~~~~~^^^^
        DELETE FROM tags
        ^^^^^^^^^^^^^^^^
    ...<3 lines>...
        """ % (db.cast('tags.name', 'int'), ignore),
        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
        (self.realm,))
        ^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.13/site-packages/trac/db/util.py", line 73, in execute
    return self.cursor.execute(sql_escape_percent(sql), args)
           ~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
psycopg2.errors.UndefinedTable: relation "tags" does not exist
LINE 2:                 DELETE FROM tags
                                    ^
UndefinedTable: relation "tags" does not exist
LINE 2:                 DELETE FROM tags
                                    ^

Error: Unable to check for upgrade of tracspamfilter.filters.trapfield.TrapFieldFilterStrategy: UndefinedTable: relation "tags" does not exist
LINE 2:                 DELETE FROM tags
                                    ^

So basically, upgrading/initializing the spamfilter plugin requires the tags plugin to be already upgraded/initialized, but since this is happening during migration/initialization, it is not.

Not sure how to properly fix this. I guess one way would be to ensure the tags plugin is initialized first on its own, before any other plugins are? Or maybe even generally initialize the plugins one by one during migration, and call upgrade after each one?

#13803 fixed _libpq_pathname in postgres_backend.py should be a str instance Jun Omae Jun Omae
Description

Raised from ​https://github.com/edgewall/trac/pull/24.

ctypes does not handle bytes, but strings. Currently, opening the library just fails with cause ctypes immediately calls libname.endwith("…") on it, which fails if libname isn't a string.

  • trac/db/postgres_backend.py 

    diff --git a/trac/db/postgres_backend.py b/trac/db/postgres_backend.py
index 162a714937..4dad6c3e14 100644
    a b  
    6262                        '''.encode('utf-8'),
    6363                        _f.read(), re.VERBOSE)
    6464                    if _match:
    65                         _libpq_pathname = _match.group(1)
     65                        _libpq_pathname = _match.group(1).decode('utf-8')
    6666                else:
    6767                    if re.search(r'\0libpq\.dll\0'.encode('utf-8'), _f.read(),
    6868                                 re.IGNORECASE):
#13802 fixed Focused item of autocomplete menu in diff view should have background color Jun Omae Jun Omae
Description

Focused item of autocomplete menu in diff view has no background color.

In the above screenshot, first item is wrongly //, should be /.

1 2 3 4 5 6 7 8 9 10 11 →

See also: TracQuery, TracTickets, TracReports

Last modified 5 years ago Last modified on Oct 15, 2019, 6:32:29 AM
Note: See TracWiki for help on using the wiki.