Difference between revisions of "Extension DPL"
From FollowTheScore
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This is the most important extension we provide. The name of this website (''dpldemo'') is derived from the idea to demonstrate the many uses of DPL. DPL is a true monster in terms of functionality. Although there is a [[DPL:Manual|detailed DPL manual]] most people will find it easier to look for an existing '''DPL example''' which is similar to their needs. | This is the most important extension we provide. The name of this website (''dpldemo'') is derived from the idea to demonstrate the many uses of DPL. DPL is a true monster in terms of functionality. Although there is a [[DPL:Manual|detailed DPL manual]] most people will find it easier to look for an existing '''DPL example''' which is similar to their needs. | ||
| − | + | Once you have seen the examples you may want to | |
| − | + | <br/> | |
| − | == Show template values == | + | <center><big>'''read the [[DPL:Manual|manual]] or take the [[Dynamic Page List|systematic approach]].'''</big></center> |
| + | |||
| + | __NOTOC__ | ||
| + | |||
| + | == Examples: selecting articles == | ||
| + | |||
| + | === List articles by category === | ||
| + | |||
| + | * Create a list of articles belonging to a certain category [[DPL Example 005]] | ||
| + | * Create a list of articles belonging or not belonging to certain categories [[DPL Example 006]] | ||
| + | * List articles belonging to subcategories [[DPL Example 007]] | ||
| + | |||
| + | === Find articles which have been changed recently === | ||
| + | |||
| + | * Find articles which have (not) been changed recently [[DPL Example 016]] | ||
| + | |||
| + | |||
| + | == Examples: defining the amount of output == | ||
| + | |||
| + | === Show template values === | ||
* Create a table of articles where the columns show parameter values of template calls [[DPL Example 001]] | * Create a table of articles where the columns show parameter values of template calls [[DPL Example 001]] | ||
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* change the sequence of fields and apply a nested DPL within a phantom template [[DPL Example 004]] | * change the sequence of fields and apply a nested DPL within a phantom template [[DPL Example 004]] | ||
| − | == | + | === Show chapter content === |
| + | |||
| + | * Show the content of a certain chapter of some articles [[DPL Example 011]] | ||
| + | * Show the content of a certain chapter of some articles if a given text pattern occurs [[DPL Example 012]] | ||
| − | * | + | === Filter transcluded contents === |
| − | + | ||
| − | + | * Suppress unwanted parts of content (text, links, catgeory assignments) transcluded from articles [[DPL Example 015]] | |
| + | |||
| + | |||
| + | == Examples: defining output layout == | ||
| − | == Tree output == | + | === Tree output === |
* category tree [[DPL Example 008]] | * category tree [[DPL Example 008]] | ||
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* tree of relations, templates and categories for a given page [[DPL Example 010]] | * tree of relations, templates and categories for a given page [[DPL Example 010]] | ||
| − | == | + | === Table output === |
| − | |||
| − | |||
| − | == Split large result sets into several pages == | + | == Examples: Other features == |
| + | |||
| + | === Split large result sets into several pages === | ||
* Flip through a long result set [[DPL Example 013]] | * Flip through a long result set [[DPL Example 013]] | ||
| − | == Load DPL result set into an ARRAY for further manipulation == | + | === Load DPL result set into an ARRAY for further manipulation === |
* Transfer the complete DPL result to an array using [http://www.mediawiki.org/wiki/Extension:ArrayExtension ArrayExtension] [[DPL Example 014]] | * Transfer the complete DPL result to an array using [http://www.mediawiki.org/wiki/Extension:ArrayExtension ArrayExtension] [[DPL Example 014]] | ||
| − | == | + | === Create a permuted index of template calls === |
| − | * | + | * List articles ordered by the values they use to call a certain template [[DPL Example 017]] |
| − | |||
| − | + | == Other examples == | |
| − | + | * Examples | |
| − | + | ** [[Example 1|simple example]] | |
| − | * | + | ** [[Example 2|realistic example]] |
| + | ** [[Example 3|other examples]] | ||
| + | ** [[Example 4|treeview example]] | ||
Revision as of 20:08, 21 May 2009
As its name (Dynamic Page Lister) implies, DPL is a report generator for MediaWikis. This is the most important extension we provide. The name of this website (dpldemo) is derived from the idea to demonstrate the many uses of DPL. DPL is a true monster in terms of functionality. Although there is a detailed DPL manual most people will find it easier to look for an existing DPL example which is similar to their needs.
Once you have seen the examples you may want to
Examples: selecting articles
List articles by category
- Create a list of articles belonging to a certain category DPL Example 005
- Create a list of articles belonging or not belonging to certain categories DPL Example 006
- List articles belonging to subcategories DPL Example 007
Find articles which have been changed recently
- Find articles which have (not) been changed recently DPL Example 016
Examples: defining the amount of output
Show template values
- Create a table of articles where the columns show parameter values of template calls DPL Example 001
- Make that table sortable and define a headline for the first column DPL Example 002
- Add meta data (hit count) and apply individual formatting to the fields DPL Example 003
- change the sequence of fields and apply a nested DPL within a phantom template DPL Example 004
Show chapter content
- Show the content of a certain chapter of some articles DPL Example 011
- Show the content of a certain chapter of some articles if a given text pattern occurs DPL Example 012
Filter transcluded contents
- Suppress unwanted parts of content (text, links, catgeory assignments) transcluded from articles DPL Example 015
Examples: defining output layout
Tree output
- category tree DPL Example 008
- category tree (improved) DPL Example 009
- tree of relations, templates and categories for a given page DPL Example 010
Table output
Examples: Other features
Split large result sets into several pages
- Flip through a long result set DPL Example 013
Load DPL result set into an ARRAY for further manipulation
- Transfer the complete DPL result to an array using ArrayExtension DPL Example 014
Create a permuted index of template calls
- List articles ordered by the values they use to call a certain template DPL Example 017
