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répertoire: rename search.php, 6-column layout, HTMX filter, faded entries disabled, URL-shareable
This commit is contained in:
Pontoporeia
137
src/Database.php
137
src/Database.php
@@ -493,6 +493,143 @@ class Database {
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return $stmt->fetchAll();
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}
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/**
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* Compute répertoire filter data.
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*
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* Given a set of active filters (each an array of values, combined as AND
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* across filter types, OR within each filter type), returns:
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* - matched_ids : int[] thesis IDs matching ALL active filters
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* - years : array all years with matched flag
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* - ap_programs : array all AP programs with matched flag
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* - orientations : array all orientations with matched flag
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* - finality_types: array all finality types with matched flag
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* - keywords : array all used keywords with matched flag
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* - students : array [id, authors] rows for matched theses only
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*
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* For each column, "matched" means the value appears in at least one thesis
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* that satisfies all the OTHER active filters (excluding that column's own
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* filter when computing its own relevance).
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*
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* @param array{years:int[], ap:string[], or:string[], fi:string[], kw:string[]} $filters
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*/
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public function getRepertoireFilterData(array $filters): array {
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$baseJoins = "
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FROM theses t
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LEFT JOIN orientations o ON t.orientation_id = o.id
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LEFT JOIN ap_programs ap ON t.ap_program_id = ap.id
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LEFT JOIN finality_types ft ON t.finality_id = ft.id
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";
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// Build WHERE + bindings excluding one dimension (for that column's own relevance)
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$buildWhere = function(string $exclude) use ($filters): array {
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$conditions = ['t.is_published = 1'];
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$bindings = [];
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if ($exclude !== 'years' && !empty($filters['years'])) {
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$ph = implode(',', array_fill(0, count($filters['years']), '?'));
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$conditions[] = "t.year IN ($ph)";
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foreach ($filters['years'] as $v) $bindings[] = (int)$v;
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}
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if ($exclude !== 'ap' && !empty($filters['ap'])) {
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$ph = implode(',', array_fill(0, count($filters['ap']), '?'));
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$conditions[] = "ap.name IN ($ph)";
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foreach ($filters['ap'] as $v) $bindings[] = (string)$v;
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}
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if ($exclude !== 'or' && !empty($filters['or'])) {
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$ph = implode(',', array_fill(0, count($filters['or']), '?'));
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$conditions[] = "o.name IN ($ph)";
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foreach ($filters['or'] as $v) $bindings[] = (string)$v;
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}
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if ($exclude !== 'fi' && !empty($filters['fi'])) {
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$ph = implode(',', array_fill(0, count($filters['fi']), '?'));
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$conditions[] = "ft.name IN ($ph)";
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foreach ($filters['fi'] as $v) $bindings[] = (string)$v;
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}
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if ($exclude !== 'kw' && !empty($filters['kw'])) {
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foreach ($filters['kw'] as $kv) {
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$conditions[] = 'EXISTS (SELECT 1 FROM thesis_tags tt2 JOIN tags tg2 ON tg2.id=tt2.tag_id WHERE tt2.thesis_id=t.id AND tg2.name=?)';
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$bindings[] = (string)$kv;
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}
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}
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return [implode(' AND ', $conditions), $bindings];
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};
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$exec = function(string $sql, array $b): array {
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$stmt = $this->pdo->prepare($sql);
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$stmt->execute($b);
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return $stmt->fetchAll();
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};
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// Full intersection — matched thesis IDs
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[$wAll, $bAll] = $buildWhere('__none__');
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$matchedIds = array_column($exec("SELECT t.id $baseJoins WHERE $wAll", $bAll), 'id');
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// Years
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[$w, $b] = $buildWhere('years');
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$matchedYears = array_column($exec("SELECT DISTINCT t.year $baseJoins WHERE $w ORDER BY t.year DESC", $b), 'year');
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$allYears = array_column($exec("SELECT DISTINCT year FROM theses WHERE is_published=1 ORDER BY year DESC", []), 'year');
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$yearsOut = array_map(fn($y) => ['value' => $y, 'matched' => in_array($y, $matchedYears, true)], $allYears);
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// AP programs
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[$w, $b] = $buildWhere('ap');
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$matchedAp = array_column($exec("SELECT DISTINCT ap.name $baseJoins WHERE $w AND ap.name IS NOT NULL ORDER BY ap.name", $b), 'name');
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$allAp = array_column($exec("SELECT name FROM ap_programs ORDER BY name", []), 'name');
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$apOut = array_map(fn($n) => ['value' => $n, 'matched' => in_array($n, $matchedAp, true)], $allAp);
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// Orientations
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[$w, $b] = $buildWhere('or');
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$matchedOr = array_column($exec("SELECT DISTINCT o.name $baseJoins WHERE $w AND o.name IS NOT NULL ORDER BY o.name", $b), 'name');
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$allOr = array_column($exec("SELECT name FROM orientations ORDER BY name", []), 'name');
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$orOut = array_map(fn($n) => ['value' => $n, 'matched' => in_array($n, $matchedOr, true)], $allOr);
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// Finality types
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[$w, $b] = $buildWhere('fi');
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$matchedFi = array_column($exec("SELECT DISTINCT ft.name $baseJoins WHERE $w AND ft.name IS NOT NULL ORDER BY ft.name", $b), 'name');
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$allFi = array_column($exec("SELECT name FROM finality_types ORDER BY name", []), 'name');
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$fiOut = array_map(fn($n) => ['value' => $n, 'matched' => in_array($n, $matchedFi, true)], $allFi);
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// Keywords
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[$w, $b] = $buildWhere('kw');
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$matchedKw = array_column($exec(
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"SELECT DISTINCT tg.name $baseJoins
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JOIN thesis_tags tt ON tt.thesis_id = t.id
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JOIN tags tg ON tg.id = tt.tag_id
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WHERE $w ORDER BY tg.name", $b), 'name');
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$allKw = array_column($exec(
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"SELECT DISTINCT tg.name FROM tags tg
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JOIN thesis_tags tt ON tg.id = tt.tag_id
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JOIN theses th ON tt.thesis_id = th.id
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WHERE th.is_published = 1 ORDER BY tg.name", []), 'name');
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$kwOut = array_map(fn($n) => ['value' => $n, 'matched' => in_array($n, $matchedKw, true)], $allKw);
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// Students (output only — full intersection)
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$studentsOut = [];
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if (!empty($matchedIds)) {
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$ph = implode(',', array_fill(0, count($matchedIds), '?'));
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$studentsOut = $exec(
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"SELECT t.id,
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GROUP_CONCAT(a.name ORDER BY ta.author_order ASC) AS authors
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FROM theses t
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JOIN thesis_authors ta ON ta.thesis_id = t.id
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JOIN authors a ON a.id = ta.author_id
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WHERE t.id IN ($ph)
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GROUP BY t.id
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ORDER BY MIN(a.name) ASC",
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$matchedIds
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);
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}
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return [
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'matched_ids' => $matchedIds,
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'years' => $yearsOut,
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'ap_programs' => $apOut,
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'orientations' => $orOut,
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'finality_types' => $fiOut,
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'keywords' => $kwOut,
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'students' => $studentsOut,
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];
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}
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/**
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* Get all format types
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*/
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