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Apr 3, 2020, 9:27:33 PM (5 years ago)
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1 | | = InterTrac Links = |
| 1 | = InterTrac Links |
2 | 2 | |
3 | | Trac supports a convenient way to refer to resources of other Trac servers, from within the Wiki markup, since version 0.10. |
| 3 | Trac supports a convenient way to refer to resources of other Trac servers, from within the Wiki markup. An !InterTrac link can be seen as a scoped TracLinks. It is used for referring to a Trac resource located in another Trac environment. A resource can be a wiki page, changeset, ticket or milestone. |
4 | 4 | |
5 | | == Definitions == |
6 | | |
7 | | An InterTrac link can be seen as a scoped TracLinks. |
8 | | It is used for referring to a Trac resource |
9 | | (Wiki page, changeset, ticket, ...) located in another |
10 | | Trac environment. |
11 | | |
12 | | == List of Active InterTrac Prefixes == |
| 5 | == List of Active InterTrac Prefixes |
13 | 6 | |
14 | 7 | [[InterTrac]] |
15 | 8 | |
16 | | == Link Syntax == |
| 9 | == Link Syntax |
17 | 10 | |
18 | | Simply use the name of the other Trac environment as a prefix, |
19 | | followed by a colon, ending with the resource located in the other environment. |
| 11 | Simply use the name of the other Trac environment as a prefix, followed by a colon, ending with the resource located in the other environment: |
20 | 12 | |
21 | 13 | {{{ |
… |
… |
|
25 | 17 | The other resource is specified using a regular TracLinks, of any flavor. |
26 | 18 | |
27 | | That target environment name is either the real name of the |
28 | | environment, or an alias for it. |
29 | | The aliases are defined in `trac.ini` (see below). |
| 19 | That target environment name is either the real name of the environment or an alias for it. |
| 20 | The aliases are defined in the `trac.ini` file, see below. |
30 | 21 | The prefix is case insensitive. |
31 | 22 | |
32 | | If the InterTrac link is enclosed in square brackets (like `[th:WikiGoodiesPlugin]`), the InterTrac prefix is removed in the displayed link, like a normal link resolver would be (i.e. the above would be displayed as `WikiGoodiesPlugin`). |
| 23 | If the InterTrac link is enclosed in square brackets, like `[th:WikiExtrasPlugin]`, the InterTrac prefix is removed in the displayed link like a normal link resolver would be, ie the above would be displayed as `WikiExtrasPlugin`. |
33 | 24 | |
34 | | For convenience, there's also some alternative short-hand form, |
35 | | where one can use an alias as an immediate prefix |
36 | | for the identifier of a ticket, changeset or report: |
37 | | (e.g. `#T234`, `[T1508]`, `[trac 1508]`, ...) |
| 25 | For convenience, there is also an alternative short-hand form, where an alias can be used as an immediate prefix for the identifier of a ticket, changeset or report, eg `#T234`, `[T1508]`, `[trac 1508]`. |
38 | 26 | |
39 | | == Examples == |
| 27 | == Examples |
40 | 28 | |
41 | | It is necessary to setup a configuration for the InterTrac facility. |
42 | | This configuration has to be done in the TracIni file, `[intertrac]` section. |
| 29 | It is necessary to set up a configuration for the InterTrac facility. |
| 30 | This configuration has to be done in the TracIni file, `[intertrac]` section, for example: |
43 | 31 | |
44 | | Example configuration: |
45 | | {{{ |
46 | | ... |
| 32 | {{{#!ini |
47 | 33 | [intertrac] |
48 | 34 | # -- Example of setting up an alias: |
… |
… |
|
55 | 41 | |
56 | 42 | The `.url` is mandatory and is used for locating the other Trac. |
57 | | This can be a relative URL in case that Trac environment is located |
58 | | on the same server. |
| 43 | This can be a relative URL in case that Trac environment is located on the same server. |
59 | 44 | |
60 | | The `.title` information will be used for providing an useful tooltip |
61 | | when moving the cursor over an InterTrac links. |
62 | | |
63 | | Finally, the `.compat` option can be used to activate or disable |
64 | | a ''compatibility'' mode: |
65 | | * If the targeted Trac is running a version below [trac:milestone:0.10 0.10] |
66 | | ([trac:r3526 r3526] to be precise), then it doesn't know how to dispatch an InterTrac |
67 | | link, and it's up to the local Trac to prepare the correct link. |
68 | | Not all links will work that way, but the most common do. |
69 | | This is called the compatibility mode, and is `true` by default. |
70 | | * If you know that the remote Trac knows how to dispatch InterTrac links, |
71 | | you can explicitly disable this compatibility mode and then ''any'' |
72 | | TracLinks can become an InterTrac link. |
| 45 | The `.title` information is used in a tooltip, ie when hovering the cursor over an InterTrac link. |
73 | 46 | |
74 | 47 | Now, given the above configuration, one could create the following links: |
… |
… |
|
84 | 57 | * `trac:changeset:1912` trac:changeset:1912 |
85 | 58 | * `[T1912]` [T1912] |
86 | | * to the log range [3300:3330]: '''(Note: the following ones need `trac.compat=false`)''' |
| 59 | * to the log range [3300:3330]: |
87 | 60 | * `trac:log:@3300:3330` trac:log:@3300:3330 |
88 | | * `[trac 3300:3330]` [trac 3300:3330] |
89 | | * finally, to link to the start page of a remote trac, simply use its prefix followed by ':', inside an explicit link. Example: `[th: Trac Hacks]` (''since 0.11; note that the ''remote'' Trac has to run 0.11 for this to work'') |
| 61 | * `[trac 3300:3330]` [trac 3300:3330] |
| 62 | * finally, to link to the start page of a remote trac, simply use its prefix followed by ':', inside an explicit link. Example: `[th: Trac Hacks]` (note that the ''remote'' Trac has to run Trac >= 0.11 for this to work'') |
90 | 63 | |
91 | | The generic form `intertrac_prefix:module:id` is translated |
92 | | to the corresponding URL `<remote>/module/id`, shorthand links |
93 | | are specific to some modules (e.g. !#T234 is processed by the |
94 | | ticket module) and for the rest (`intertrac_prefix:something`), |
95 | | we rely on the TracSearch#quickjump facility of the remote Trac. |
| 64 | The generic form `intertrac_prefix:module:id` is translated to the corresponding URL `<remote>/module/id`, shorthand links are specific to some modules (e.g. !#T234 is processed by the ticket module) and for the rest (`intertrac_prefix:something`), we rely on the TracSearch#quickjump facility of the remote Trac. |
96 | 65 | |
97 | 66 | ---- |