Fix language-search fragment

- mots-clé and language where sharing the same q variable for the input value; they now have unique variables.

The admin language-search-fragment was missing App::boot() which the tag-search
fragment had. This caused the language suggestion dropdown to not return results
in Firefox. Both fragments now follow the same bootstrap pattern.

Rewrote language-search-fragment.php to use the same clean pattern as
tag-search-fragment.php: ->searchLanguages(), simple exact match check,
no predefined exclusion list. Both fragments now share identical structure.

fix: exclude main languages (français, anglais, néerlandais) from language-search suggestions

TODO.md

@@ -1,7 +1,6 @@
 # TODO
 
-- [x] Remove margin/padding from .admin-main--toc
-- [x] .admin-main--toc gap: var(--space-xs), sticky top: var(--space-xs)
-- [x] Reduce .admin-body main padding to --space-s / --space-m / --space-xl
-- [x] Add padding-top: var(--space-m) to article
-- [x] Language creation: verified getOrCreateLanguage still works; dedup runs before display
+- [x] Fix language-search-fragment: use searchLanguages() like tag fragment, remove broken predefined exclusion logic
+- [x] Both fragments now follow identical patterns
+- [x] Fix "Créer" button not appearing on language search: both language and tag inputs used name="q" in the same form, causing HTMX to submit the wrong (empty) value — renamed to unique names (language_search_q / tag_search_q)
+- [x] Exclude Français, Anglais, Néerlandais from language-search suggestions (handled by the checkbox list)

app/public/partage/language-search-fragment.php

@@ -4,58 +4,23 @@
  *
  * Shared HTMX fragment: returns matching language suggestions for the
  * "Autre(s) langue(s)" interactive search input.
- *
- * Included by:
- *   - /admin/language-search-fragment.php  (AdminAuth gated)
- *   - partage/index.php special route      (public, session already booted)
- *
- * Expected POST:
- *   q                  — search query string (partial language name)
- *   language_autre[]   — already selected language names (for exclusion)
  */
 require_once __DIR__ . '/../../src/Database.php';
 
-$query = trim(preg_replace('/\s+/', ' ', strtolower($_POST['q'] ?? '')));
+$query = trim(preg_replace('/\s+/', ' ', strtolower($_POST['language_search_q'] ?? '')));
+
 $currentLanguages = isset($_POST['language_autre']) && is_array($_POST['language_autre'])
     ? array_map(function($l) { return trim(preg_replace('/\s+/', ' ', strtolower($l))); }, $_POST['language_autre'])
     : [];
 
+error_log("[lang-search] q=" . var_export($query, true) . " cur=" . json_encode($currentLanguages));
+
 $db      = Database::getInstance();
+$results = $db->searchLanguages($query);
 
-// Search existing languages by name, excluding predefined ones (already shown as checkboxes)
-$predefined = ["français", "anglais", "néerlandais", "francais", "neerlandais"];
-if ($query !== '') {
-    $placeholders = implode(',', array_fill(0, count($predefined), '?'));
-    $stmt = $db->getConnection()->prepare(
-        "SELECT l.id, UPPER(SUBSTR(l.name,1,1)) || SUBSTR(l.name,2) as name,
-                COUNT(DISTINCT tl.thesis_id) as thesis_count
-         FROM languages l
-         LEFT JOIN thesis_languages tl ON l.id = tl.language_id
-         WHERE LOWER(l.name) LIKE ?
-           AND LOWER(l.name) NOT IN ($placeholders)
-         GROUP BY l.id
-         ORDER BY LOWER(l.name) = ? DESC, thesis_count DESC, LOWER(l.name)
-         LIMIT 10"
-    );
-    $stmt->execute(array_merge([$query . '%'], $predefined, [$query]));
-} else {
-    $placeholders = implode(',', array_fill(0, count($predefined), '?'));
-    $stmt = $db->getConnection()->prepare(
-        "SELECT l.id, UPPER(SUBSTR(l.name,1,1)) || SUBSTR(l.name,2) as name,
-                COUNT(DISTINCT tl.thesis_id) as thesis_count
-         FROM languages l
-         LEFT JOIN thesis_languages tl ON l.id = tl.language_id
-         WHERE LOWER(l.name) NOT IN ($placeholders)
-         GROUP BY l.id
-         ORDER BY thesis_count DESC, LOWER(l.name)
-         LIMIT 10"
-    );
-    $stmt->execute($predefined);
-}
+error_log("[lang-search] raw results count=" . count($results) . " rows=" . json_encode(array_slice($results, 0, 5)));
 
-$results = $stmt->fetchAll();
-
-// Deduplicate results by lowercase name
+// Deduplicate
 $seen = [];
 $results = array_values(array_filter($results, function($lang) use (&$seen) {
     $key = strtolower($lang['name']);
@@ -64,13 +29,17 @@ $results = array_values(array_filter($results, function($lang) use (&$seen) {
     return true;
 }));
 
-// Filter out already-selected languages (case-insensitive)
-$results = array_values(array_filter($results, function($lang) use ($currentLanguages) {
-    return !in_array(strtolower($lang['name']), $currentLanguages, true);
+// Exclude the main languages (handled by the checkbox list above)
+$excludedLanguages = ['français', 'anglais', 'néerlandais'];
+
+// Filter out already-selected and excluded main languages
+$results = array_values(array_filter($results, function($lang) use ($currentLanguages, $excludedLanguages) {
+    $lower = strtolower($lang['name']);
+    return !in_array($lower, $currentLanguages, true)
+        && !in_array($lower, $excludedLanguages, true);
 }));
 
-// Check if query exactly matches an existing language (case-insensitive)
-// Also check against predefined languages to avoid suggesting creation of a checkbox language
+// Exact match check
 $exactExists = false;
 foreach ($results as $lang) {
     if (strcasecmp($lang['name'], $query) === 0) {
@@ -78,16 +47,12 @@ foreach ($results as $lang) {
         break;
     }
 }
-if (!$exactExists && $query !== '') {
-    $normalisedQuery = strtolower($query);
-    $normalisedPredefined = array_map('strtolower', $predefined);
-    if (in_array($normalisedQuery, $normalisedPredefined, true)) {
-        $exactExists = true;
-    }
-}
 
-// If no exact match and query non-empty, suggest creation
-$canCreate = ($query !== '' && !$exactExists && !in_array($query, $currentLanguages, true));
+$inCurrent = in_array($query, $currentLanguages, true);
+$isExcluded = in_array($query, $excludedLanguages, true);
+$canCreate = ($query !== '' && !$exactExists && !$inCurrent && !$isExcluded);
+
+error_log("[lang-search] exactExists=" . var_export($exactExists, true) . " inCurrent=" . var_export($inCurrent, true) . " canCreate=" . var_export($canCreate, true));
 ?>
 <?php if (empty($results) && !$canCreate): ?>
 <div class="tag-search-empty">Aucune langue trouvée.</div>

app/public/partage/tag-search-fragment.php

@@ -15,7 +15,7 @@
  */
 require_once __DIR__ . '/../../src/Database.php';
 
-$query = trim(preg_replace('/\s+/', ' ', strtolower($_POST['q'] ?? '')));
+$query = trim(preg_replace('/\s+/', ' ', strtolower($_POST['tag_search_q'] ?? '')));
 $currentTags = isset($_POST['tag']) && is_array($_POST['tag'])
     ? array_map(function($t) { return trim(preg_replace('/\s+/', ' ', strtolower($t))); }, $_POST['tag'])
     : [];

app/templates/admin/acces.php

@@ -155,6 +155,19 @@
 +%%%%%%% diff from: somsyvxz 249f7943 "Bulk bar anti-shift, tags icons, AP no-wrap, credits reorder" (rebased revision)
 +\\\\\\\        to: xvqonoyt a3f280bc "Add sidebar TOC, simplify Données Secondaires section" (rebased revision)
 ++                        $linkName = $link['name'] ?? '';
+++                        $linkExpiresVal = $link['expires_at'] ? date('Y-m-d\TH:i', strtotime($link['expires_at'])) : '';
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% diff from: xvqonoyt a3f280bc "Add sidebar TOC, simplify Données Secondaires section" (rebased revision)
+\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\        to: somsyvxz 249f7943 "Bulk bar anti-shift, tags icons, AP no-wrap, credits reorder" (rebased revision)
+-                        $linkName = $link['name'] ?? '';
+-                        $linkExpiresVal = $link['expires_at'] ? date('Y-m-d\TH:i', strtotime($link['expires_at'])) : '';
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% diff from: somsyvxz 14a3cd10 "Bulk bar anti-shift, tags icons, AP no-wrap, credits reorder" (rebase destination)
+\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\        to: moumuszm 68c0e60c "Fix language-search fragment" (rebased revision)
+                         $linkName = $link['name'] ?? '';
+                         $linkExpiresVal = $link['expires_at'] ? date('Y-m-d\TH:i', strtotime($link['expires_at'])) : '';
+                         $linkLockedYear = $link['locked_year'] ?? null;
++%%%%%%% diff from: somsyvxz 249f7943 "Bulk bar anti-shift, tags icons, AP no-wrap, credits reorder" (rebased revision)
++\\\\\\\        to: moumuszm 1e2ae09f "Fix language-search fragment" (rebased revision)
+++                        $linkName = $link['name'] ?? '';
 ++                        $linkExpiresVal = $link['expires_at'] ? date('Y-m-d\TH:i', strtotime($link['expires_at'])) : '';
                     ?>
                     <tr class="admin-table-row" onclick="event.stopPropagation(); window.open('/partage/<?= urlencode($link['slug']) ?>', '_blank')" style="cursor:pointer">

app/templates/partials/form/language-search.php

@@ -62,7 +62,7 @@ $langCount      = count($selectedLanguages);
         <!-- Search input (hidden when max languages reached) -->
         <div class="tag-search-input-wrap"<?= $langCount >= $maxLanguages ? ' style="display:none"' : '' ?>>
             <input type="text"
-                   name="q"
+                   name="language_search_q"
                    id="<?= htmlspecialchars($id) ?>-search"
                    class="tag-search-input"
                    placeholder="<?= htmlspecialchars($placeholder) ?>"
@@ -188,8 +188,10 @@ $langCount      = count($selectedLanguages);
 
     // Click on suggestion
     dropdown.addEventListener('click', function(e) {
+        console.log('[lang-search] dropdown click, target:', e.target.tagName, e.target.className);
         const btn = e.target.closest('.tag-search-item');
-        if (!btn) return;
+        if (!btn) { console.log('[lang-search] no .tag-search-item found in click path'); return; }
+        console.log('[lang-search] found btn:', btn.getAttribute('data-tag-name'), btn.className);
         selectLang(btn);
     });
 
@@ -224,12 +226,21 @@ $langCount      = count($selectedLanguages);
     search.addEventListener('blur', function() {
         setTimeout(function() {
             if (!dropdown.contains(document.activeElement)) {
+                console.log('[lang-search] blur: hiding dropdown');
                 dropdown.innerHTML = '';
                 selectedIdx = -1;
             }
         }, 150);
     });
 
+    // Log HTMX responses
+    document.body.addEventListener('htmx:afterSwap', function(e) {
+        if (e.detail.target && e.detail.target.id === '<?= htmlspecialchars($id) ?>-suggestions') {
+            console.log('[lang-search] htmx:afterSwap, target:', e.detail.target.id, 'html length:', e.detail.target.innerHTML.length);
+            console.log('[lang-search] innerHTML:', e.detail.target.innerHTML);
+        }
+    });
+
     function htmlEscape(str) {
         const el = document.createElement('span');
         el.textContent = str;

app/templates/partials/form/tag-search.php

@@ -60,7 +60,7 @@ $tagCount    = count($selectedTags);
         <!-- Search input (hidden when max tags reached) -->
         <div class="tag-search-input-wrap"<?= $tagCount >= $maxTags ? ' style="display:none"' : '' ?>>
             <input type="text"
-                   name="q"
+                   name="tag_search_q"
                    id="<?= htmlspecialchars($id) ?>-search"
                    class="tag-search-input"
                    placeholder="<?= htmlspecialchars($placeholder) ?>"