cookbooks:3.2.x:transformations
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| cookbooks:3.2.x:transformations [2011/10/18 16:52] – [Kamailio SIP Server v3.2.x: Transformations] miconda | cookbooks:3.2.x:transformations [2018/07/12 06:31] (current) – [{re.subst,expression}] gaaf | ||
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| </ | </ | ||
| - | **Transformation** is basically a function that is applied to a pseudo-variable (PV) to get a special value from it. The value of PV is not altered. | + | **Transformation** is basically a function that is applied to a pseudo-variable (PV) to get a special value from it. The value of PV is not affected at all. |
| Transformations are implemented by various modules, most of them being in **pv** module. | Transformations are implemented by various modules, most of them being in **pv** module. | ||
| Line 177: | Line 177: | ||
| </ | </ | ||
| + | ==== {s.replace, | ||
| + | |||
| + | Replace all occurrences of **match** with **repl**. The parameters can be pseudo-variables. | ||
| + | |||
| + | Example: | ||
| + | <code c> | ||
| + | $var(x) = " | ||
| + | $(var(x){s.replace, | ||
| + | </ | ||
| + | |||
| + | ==== {s.ftime, | ||
| + | |||
| + | |||
| + | Format the epoch in the pv according to the parameter. The parameter has to be strftime formatting string. | ||
| + | | ||
| + | <code c> | ||
| + | $(TS{s.ftime, | ||
| + | </ | ||
| ===== URI Transformations ===== | ===== URI Transformations ===== | ||
| Line 189: | Line 207: | ||
| ==== {uri.host} ==== | ==== {uri.host} ==== | ||
| - | (same as [b]{uri.domain}[/b]) | + | (same as **{uri.domain}**) |
| Return the domain part | Return the domain part | ||
| Line 322: | Line 340: | ||
| ===== To-Body Transformations ===== | ===== To-Body Transformations ===== | ||
| - | <hi #c0c0c0>This transformation class is exported by **pv** module.</ | + | <fc #0000ff>This transformation class is exported by **pv** module.</ |
| Access parts of a ToBody-like structure. | Access parts of a ToBody-like structure. | ||
| Line 353: | Line 371: | ||
| ===== Regular Expression Transformations ===== | ===== Regular Expression Transformations ===== | ||
| - | <hi #c0c0c0>This transformation class is exported by **textops** module.</ | + | <fc #0000ff>This transformation class is exported by **textops** module.</ |
| ==== {re.subst, | ==== {re.subst, | ||
| - | Perform | + | Perform |
| <code c> | <code c> | ||
| Line 385: | Line 403: | ||
| ===== SQL Transformations ===== | ===== SQL Transformations ===== | ||
| - | <hi #c0c0c0>The transformations in this class are exported by the **sqlops** module.</ | + | <fc #0000ff>The transformations in this class are exported by the **sqlops** module.</ |
| ==== {sql.val} ==== | ==== {sql.val} ==== | ||
| Line 436: | Line 454: | ||
| </ | </ | ||
| - | * Test if whether is un-registration or not | + | * Test whether is un-registration or not |
| < | < | ||
cookbooks/3.2.x/transformations.1318956738.txt.gz · Last modified: 2011/10/18 16:52 by miconda