http://www.mediawiki.org/wiki/Special:Code/MediaWiki/99133
Revision: 99133
Author: yaron
Date: 2011-10-06 20:01:41 +0000 (Thu, 06 Oct 2011)
Log Message:
-----------
Added support for 'remote autocompletion' parameter for #forminput; generally
improved autocompletion code
Modified Paths:
--------------
trunk/extensions/SemanticForms/includes/SF_ParserFunctions.php
Modified: trunk/extensions/SemanticForms/includes/SF_ParserFunctions.php
===================================================================
--- trunk/extensions/SemanticForms/includes/SF_ParserFunctions.php
2011-10-06 19:59:44 UTC (rev 99132)
+++ trunk/extensions/SemanticForms/includes/SF_ParserFunctions.php
2011-10-06 20:01:41 UTC (rev 99133)
@@ -10,7 +10,8 @@
* 'forminput' is called as:
*
* {{#forminput:form=|size=|default value=|button text=|query string=
- * |autocomplete on category=|autocomplete on namespace=}}
+ * |autocomplete on category=|autocomplete on namespace=
+ * |remote autocompletion}}
*
* This function returns HTML representing a form to let the user enter the
* name of a page to be added or edited using a Semantic Forms form. All
@@ -26,6 +27,10 @@
* (you can only use one). To autcomplete on all pages in the main (blank)
* namespace, specify "autocomplete on namespace=main".
*
+ * If the "remote autocompletion" parameter is added, autocompletion
+ * is done via an external URL, which can allow autocompletion on a much
+ * larger set of values.
+ *
* Example: to create an input to add or edit a page with a form called
* 'User' within a namespace also called 'User', and to have the form
* preload with the page called 'UserStub', you could call the following:
@@ -255,6 +260,7 @@
// set defaults
$inFormName = $inValue = $inButtonStr = $inQueryStr = '';
$inAutocompletionSource = '';
+ $inRemoteAutocompletion = false;
$inSize = 25;
$classStr = "";
// assign params - support unlabelled params, for backwards
compatibility
@@ -282,6 +288,8 @@
} elseif ( $param_name == 'autocomplete on namespace' )
{
$inAutocompletionSource = $value;
$autocompletion_type = 'namespace';
+ } elseif ( $param_name == 'remote autocompletion' ) {
+ $inRemoteAutocompletion = true;
} elseif ( $param_name == null && $value == 'popup'
&& version_compare( $wgVersion, '1.16', '>=' ))
{
self::loadScriptsForPopupForm( $parser );
@@ -299,8 +307,27 @@
$inQueryStr = $param;
}
+ $fs = SpecialPage::getPage( 'FormStart' );
+ $fs_url = $fs->getTitle()->getLocalURL();
+ $str = <<<END
+ <form name="createbox" action="$fs_url" method="get"
class="$classStr">
+ <p>
+
+END;
+ $formInputAttrs = array(
+ 'type' => 'text',
+ 'name' => 'page_name',
+ 'size' => $inSize,
+ 'value' => $inValue,
+ );
+
+ // Now apply the necessary settings and Javascript, depending
+ // on whether or not there's autocompletion (and whether the
+ // autocompletion is local or remote).
$input_num = 1;
- if ( ! empty( $inAutocompletionSource ) ) {
+ if ( empty( $inAutocompletionSource ) ) {
+ $formInputAttrs['class'] = 'formInput';
+ } else {
self::$num_autocompletion_inputs++;
$input_num = self::$num_autocompletion_inputs;
// place the necessary Javascript on the page, and
@@ -311,37 +338,23 @@
$parser->disableCache();
SFUtils::addJavascriptAndCSS();
}
- $autocompletion_values =
SFUtils::getAutocompleteValues( $inAutocompletionSource, $autocompletion_type );
- global $sfgAutocompleteValues;
- $sfgAutocompleteValues["input_$input_num"] =
$autocompletion_values;
+
+ $inputID = 'input_' . $input_num;
+ $formInputAttrs['id'] = $inputID;
+ $formInputAttrs['class'] = 'autocompleteInput
createboxInput formInput';
+ if ( $inRemoteAutocompletion ) {
+ $formInputAttrs['autocompletesettings'] =
$inAutocompletionSource;
+ $formInputAttrs['autocompletedatatype'] =
$autocompletion_type;
+ } else {
+ $autocompletion_values =
SFUtils::getAutocompleteValues( $inAutocompletionSource, $autocompletion_type );
+ global $sfgAutocompleteValues;
+ $sfgAutocompleteValues[$inputID] =
$autocompletion_values;
+ $formInputAttrs['autocompletesettings'] =
$inputID;
+ }
}
- $fs = SpecialPage::getPage( 'FormStart' );
- $fs_url = $fs->getTitle()->getLocalURL();
- if ( empty( $inAutocompletionSource ) ) {
- $str = <<<END
- <form action="$fs_url" method="get" class="$classStr">
- <p>
+ $str .= "\t" . Xml::element( 'input', $formInputAttrs ) . "\n";
-END;
- $str .= Xml::element( 'input',
- array( 'type' => 'text', 'name' => 'page_name',
'size' => $inSize, 'value' => $inValue, 'class' => 'formInput' ) );
- } else {
- $str = <<<END
- <form name="createbox" action="$fs_url" method="get"
class="$classStr">
- <p>
-
-END;
- $str .= Xml::element( 'input', array(
- 'type' => 'text',
- 'name' => 'page_name',
- 'id' => 'input_' . $input_num,
- 'size' => $inSize,
- 'value' => $inValue,
- 'class' => 'autocompleteInput createboxInput
formInput',
- 'autocompletesettings' => 'input_' . $input_num
- ) );
- }
// if the form start URL looks like
"index.php?title=Special:FormStart"
// (i.e., it's in the default URL style), add in the title as a
// hidden value
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