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Fix some mroe odd bugs in the new search system

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This commit is contained in:
Starbeamrainbowlabs 2019-08-22 22:11:09 +01:00
parent edf1be5801
commit 9505e0653e
Signed by: sbrl
GPG key ID: 1BE5172E637709C2
2 changed files with 8 additions and 13 deletions
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2
module_index.json
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@ -135,7 +135,7 @@
"version": "0.10", "version": "0.10",
"author": "Starbeamrainbowlabs", "author": "Starbeamrainbowlabs",
"description": "Adds proper search functionality to Pepperminty Wiki using an inverted index to provide a full text search engine. If pages don't show up, then you might have hit a stop word. If not, try requesting the `invindex-rebuild` action to rebuild the inverted index from scratch.", "description": "Adds proper search functionality to Pepperminty Wiki using an inverted index to provide a full text search engine. If pages don't show up, then you might have hit a stop word. If not, try requesting the `invindex-rebuild` action to rebuild the inverted index from scratch.",
"lastupdate": 1566506237, "lastupdate": 1566508042,
"optional": false, "optional": false,
"extra_data": [] "extra_data": []
}, },

19
modules/feature-search.php
View file

@ -366,8 +366,7 @@ register_module([
add_action("suggest-pages", function() { add_action("suggest-pages", function() {
global $settings, $pageindex; global $settings, $pageindex;
if($settings->dynamic_page_suggestion_count === 0) if($settings->dynamic_page_suggestion_count === 0) {
{
header("content-type: application/json"); header("content-type: application/json");
header("content-length: 3"); header("content-length: 3");
exit("[]\n"); exit("[]\n");
@ -386,10 +385,8 @@ register_module([
exit("Error: The type '$type' is not one of the supported output types. Available values: json, opensearch. Default: json"); exit("Error: The type '$type' is not one of the supported output types. Available values: json, opensearch. Default: json");
} }
$query = search::transliterate($_GET["query"]); $query = search::transliterate($_GET["query"]);
// Rank each page name // Rank each page name
$results = []; $results = [];
foreach($pageindex as $pageName => $entry) { foreach($pageindex as $pageName => $entry) {
@ -699,7 +696,7 @@ class search
if(self::$literator == null) if(self::$literator == null)
self::$literator = Transliterator::createFromRules(':: Any-Latin; :: Latin-ASCII; :: NFD; :: [:Nonspacing Mark:] Remove; :: Lower(); :: NFC;', Transliterator::FORWARD); self::$literator = Transliterator::createFromRules(':: Any-Latin; :: Latin-ASCII; :: NFD; :: [:Nonspacing Mark:] Remove; :: Lower(); :: NFC;', Transliterator::FORWARD);
return self::$literator->transliterate($_GET["query"]); return self::$literator->transliterate($str);
} }
/** /**
@ -1095,7 +1092,7 @@ class search
// Set the weight to -1 if it's a stop word // Set the weight to -1 if it's a stop word
$result["terms"][] = [ $result["terms"][] = [
"term" => $tokens[$i], "term" => $tokens[$i],
"weight" => in_array($tokens[$i], self::$stop_words) ? 0 : -1, "weight" => in_array($tokens[$i], self::$stop_words) ? -1 : 1,
"location" => "all" "location" => "all"
]; ];
} }
@ -1148,7 +1145,7 @@ class search
foreach($term_pageids as $pageid) { foreach($term_pageids as $pageid) {
// Check to see if it contains any words we should exclude // Check to see if it contains any words we should exclude
$skip = false; $skip = false;
foreach($query_stas["exclude"] as $exlc_term) { foreach($query_stas["exclude"] as $excl_term) {
if(self::$invindex->has("$excl_term|$pageid")) { if(self::$invindex->has("$excl_term|$pageid")) {
$skip = true; $skip = true;
break; break;
@ -1165,9 +1162,9 @@ class search
// Add it to the appropriate $matching_pages entry, not forgetting to apply the weighting // Add it to the appropriate $matching_pages entry, not forgetting to apply the weighting
$matching_pages[$pageid]["offsets_body"] = array_merge( $matching_pages[$pageid]["offsets_body"] = array_merge(
$matching_pages[$pageid]["offsets_body"], $matching_pages[$pageid]["offsets_body"],
$page_offsets $page_offsets->offsets
); );
$matching_pages[$pageid]["nterms"][$term_def["term"]] = count($page_offsets) * $term_def["weight"]; $matching_pages[$pageid]["nterms"][$term_def["term"]] = $page_offsets->freq * $term_def["weight"];
} }
} }
@ -1241,8 +1238,6 @@ class search
// TODO: Implement the rest of STAS here // TODO: Implement the rest of STAS here
// TODO: We got up to here; finish refactoring invindex_query
reset($matching_pages); reset($matching_pages);
foreach($matching_pages as $pageid => &$pagedata) { foreach($matching_pages as $pageid => &$pagedata) {
$pagedata["pagename"] = ids::getpagename($pageid); $pagedata["pagename"] = ids::getpagename($pageid);
@ -1376,7 +1371,7 @@ class search
foreach($qterms as $qterm) { foreach($qterms as $qterm) {
// Stop words are marked by STAS // Stop words are marked by STAS
if($qterm["weight"] <= 0) if($qterm["weight"] == -1)
continue; continue;
// From http://stackoverflow.com/a/2483859/1460422 // From http://stackoverflow.com/a/2483859/1460422