Yaron Koren has uploaded a new change for review.
https://gerrit.wikimedia.org/r/231068
Change subject: Improved parsing of #cargo_store calls in templates
......................................................................
Improved parsing of #cargo_store calls in templates
Change-Id: I80159ce94eee0eef720d5c6653d68805fc57f3ad
---
M includes/SF_TemplateInForm.php
1 file changed, 52 insertions(+), 7 deletions(-)
git pull ssh://gerrit.wikimedia.org:29418/mediawiki/extensions/SemanticForms
refs/changes/68/231068/1
diff --git a/includes/SF_TemplateInForm.php b/includes/SF_TemplateInForm.php
index 19dc346..4735a7a 100644
--- a/includes/SF_TemplateInForm.php
+++ b/includes/SF_TemplateInForm.php
@@ -24,6 +24,10 @@
$templateFields[$cur_pos] = $templateField;
}
+ /**
+ * @TODO - fix so that this function only gets called once per
+ * template; right now it seems to get called once per field. (!)
+ */
function getAllFields() {
$templateTitle = Title::makeTitleSafe( NS_TEMPLATE,
$this->mTemplateName );
if ( !isset( $templateTitle ) ) {
@@ -168,13 +172,54 @@
// Ignore 'noinclude' sections and 'includeonly' tags.
$templateText = StringUtils::delimiterReplace( '<noinclude>',
'</noinclude>', '', $templateText );
$templateText = strtr( $templateText, array( '<includeonly>' =>
'', '</includeonly>' => '' ) );
- if ( preg_match_all( '/#cargo_store:(.*?}})\s*}}/mis',
$templateText, $matches ) ) {
- foreach ( $matches[1] as $match ) {
- if ( preg_match_all(
'/([^|{]*?)=\s*{{{([^|}]*)/mis', $match, $matches2 ) ) {
- foreach ( $matches2[1] as $i =>
$cargoFieldName ) {
- $templateParameter = trim(
$matches2[2][$i] );
-
$cargoFieldsOfTemplateParams[$templateParameter] = $cargoFieldName;
- }
+
+ // Let's find every #cargo_store tag.
+ // Unfortunately, it doesn't seem possible to use a regexp
+ // search for this, because it's hard to know which set of
+ // double brackets represents the end of such a call. Instead,
+ // we'll do some manual parsing.
+ $cargoStoreLocations = array();
+ $curPos = 0;
+ while ( true ) {
+ $newPos = strpos( $templateText, "#cargo_store:",
$curPos );
+ if ( $newPos === false ) {
+ break;
+ }
+ $curPos = $newPos + 13;
+ $cargoStoreLocations[] = $curPos;
+ }
+
+ $cargoStoreCalls = array();
+ foreach ( $cargoStoreLocations as $locNum => $startPos ) {
+ $numUnclosedBrackets = 2;
+ if ( $locNum < count( $cargoStoreLocations ) - 1 ) {
+ $lastPos = $cargoStoreLocations[$locNum + 1];
+ } else {
+ $lastPos = strlen( $templateText ) - 1;
+ }
+ $curCargoStoreCall = '';
+ $curPos = $startPos;
+ while ( $curPos <= $lastPos ) {
+ $curChar = $templateText[$curPos];
+ $curCargoStoreCall .= $curChar;
+ if ( $curChar == '}' ) {
+ $numUnclosedBrackets--;
+ } elseif ( $curChar == '{' ) {
+ $numUnclosedBrackets++;
+ }
+ if ( $numUnclosedBrackets == 0 ) {
+ break;
+ }
+ $curPos++;
+ }
+ $cargoStoreCalls[] = $curCargoStoreCall;
+ }
+
+ foreach ( $cargoStoreCalls as $cargoStoreCall ) {
+ if ( preg_match_all( '/([^|{]*?)=\s*{{{([^|}]*)/mis',
$cargoStoreCall, $matches ) ) {
+ foreach ( $matches[1] as $i => $cargoFieldName
) {
+ $templateParameter = trim(
$matches[2][$i] );
+
$cargoFieldsOfTemplateParams[$templateParameter] = $cargoFieldName;
}
}
}
--
To view, visit https://gerrit.wikimedia.org/r/231068
To unsubscribe, visit https://gerrit.wikimedia.org/r/settings
Gerrit-MessageType: newchange
Gerrit-Change-Id: I80159ce94eee0eef720d5c6653d68805fc57f3ad
Gerrit-PatchSet: 1
Gerrit-Project: mediawiki/extensions/SemanticForms
Gerrit-Branch: master
Gerrit-Owner: Yaron Koren <[email protected]>
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