COIN-OR::LEMON - Graph Library

Version 1 (modified by trac, 3 months ago) (diff)

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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: 31 [[TicketQuery(status=new&milestone=,count)]]
Number of new tickets: 74 [[TicketQuery(status=new,count)]]
Number of reopened tickets: 2 [[TicketQuery(status=reopened,count)]]
Number of assigned tickets: 32 [[TicketQuery(status=assigned,count)]]
Number of invalid tickets: 10 [[TicketQuery(status=closed,resolution=invalid,count)]]
Number of worksforme tickets: 0 [[TicketQuery(status=closed,resolution=worksforme,count)]]
Number of duplicate tickets: 12 [[TicketQuery(status=closed,resolution=duplicate,count)]]
Number of wontfix tickets: 13 [[TicketQuery(status=closed,resolution=wontfix,count)]]
Number of fixed tickets: 298 [[TicketQuery(status=closed,resolution=fixed,count)]]
Number of untriaged tickets (milestone unset): 52 [[TicketQuery(status!=closed,milestone=,count)]]
Total number of tickets: 615 [[TicketQuery(count)]]
Number of tickets reported or owned by current user: 0 [[TicketQuery(reporter=$USER,or,owner=$USER,count)]]
Number of tickets created this month: 0 [[TicketQuery(created=thismonth..,count)]]
Number of closed Firefox tickets: 0 [[TicketQuery(status=closed,keywords~=firefox,count)]]
Number of closed Opera tickets: 0 [[TicketQuery(status=closed,keywords~=opera,count)]]
Number of closed tickets affecting Firefox and Opera: 0 [[TicketQuery(status=closed,keywords~=firefox opera,count)]]
Number of closed tickets affecting Firefox or Opera: 0 [[TicketQuery(status=closed,keywords~=firefox|opera,count)]]
Number of tickets that affect Firefox or are closed and affect Opera: 0 [[TicketQuery(status=closed,keywords~=opera,or,keywords~=firefox,count)]]
Number of closed Firefox tickets that don't affect Opera: 0 [[TicketQuery(status=closed,keywords~=firefox -opera,count)]]
Last 3 modified tickets: #604, #355, #250 [[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 Balazs Dezso Alpar Juttner
Summary random.h emits warnings

Format: list

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

This is displayed as:

No results

[[TicketQuery(id=123)]]

This is displayed as:

#123
dim2::Point default constructor

Format: compact

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

This is displayed as:

No results

Format: count

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

This is displayed as:

0

Format: progress

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

This is displayed as:

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:

Results (1 - 3 of 507)

1 2 3 4 5 6 7 8 9 10 11
Ticket Resolution Summary Owner Reporter
#615 fixed Compilation warnings (unused local typedefs) Alpar Juttner Alpar Juttner
#613 spam Bitdefender Central Alpar Juttner gobitdefendercentral
#612 fixed Windows compile issue due to macros IN and OUT Alpar Juttner Peter Kovacs
1 2 3 4 5 6 7 8 9 10 11

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 507)

1 2 3 4 5 6 7 8 9 10 11
Ticket Resolution Summary Owner Reporter
#615 fixed Compilation warnings (unused local typedefs) Alpar Juttner Alpar Juttner
Description

Clang compiler version 5.0 reports tons of warnings of unused local typedefs. This renders the compilation unsuccessful in Maintainer mode.

We need a decision how to handle it.

  • The majority of these warnings comes from the *GRAPH_TYPEDEFS macros.
    • One way to avoid would be to suppress them to apply some compiler specific #pragma statement, but I have no idea how to do it safely and compiler independently. Can anyone help me in doing this? Is it possible to do it locally only for these typedefs?
    • The other solution is to use the ignore_unused() templates. The attaches chgset [0f291d5010f6] does this, but it is painful, because ignore_unused() cannot (and need not) be used in the global scope. Therefore we need to versions of all of these macros, one with the warning suppression, and one without. This is far from being convenient.
  • In addition, there are couple of standalone unused local typedefs, mainly in the test codes. What shall we do with them?
    • Use ignore_unused() for them?
    • Or delete them for they are unnecessary?
    • Or just comment them out and keep them for future reference?
#613 spam Bitdefender Central Alpar Juttner gobitdefendercentral
Description

Bitdefender Central - Now Activate, Manage Subscription, Billing, Login or more to Bitdefender Central at central.bitdefender.com and Enjoy Bitdefender!

#612 fixed Windows compile issue due to macros IN and OUT Alpar Juttner Peter Kovacs
Description

Reported by Szabolcs Horvát on the lemon-user mailing list:

The following problem caused me a lot of frustration, so I thought I'd share the solution with the rest of you.

I had some working LEMON-based code that I wrote on OS X, but then couldn't compile on Windows due to a few mysterious errors that seemed to come from the LEMON headers and not my own code.

The problem turned out to be that I was using LEMON in conjunction with a C library, which in turn includes <windows.h> on Windows (obviously not on OS X), which in turn defines the macros IN and OUT. LEMON uses these same names as template parameters, hence the errors.

A simple #undef IN #undef OUT before including any LEMON headers will fix the problem. Doing this appears to be completely safe (perhaps LEMON could do it by default): https://stackoverflow.com/questions/35907493/in-and-out-macros-in-minwindef-h

Szabolcs

1 2 3 4 5 6 7 8 9 10 11


See also: TracQuery, TracTickets, TracReports