feat: auto escape sql like when switch fuzzy mode

Access_Logs.php

@@ -48,13 +48,13 @@ class Access_Logs {
         if ($ua !== $empty) {
             $query->where('ua' . $compare, $ua);
         }
-        if ($cid !== $empty) {
+        if ($cid !== '') {
             $query->where('content_id' . $compare, $cid);
         }
         if ($path !== $empty) {
             $query->where('path' . $compare, $path);
         }
-        if ($robot !== $empty) {
+        if ($robot !== '') {
             $query->where('robot = ?', $robot);
         }
     }

page/routes/logs/index.js

@@ -195,7 +195,7 @@ $(document).ready(function () {
       },
       error: function (xhr, status, error) {
         if (!silent) {
-          $('body').loadingModal('hide');
+          $('.typecho-list').loadingModal('hide');
         }
         swal({
           icon: "error",
@@ -228,6 +228,7 @@ $(document).ready(function () {
   }
 
   $('button[data-action="filter-apply"]').click(function() {
+    setPageNum(1);
     fetchLogs();
     hideFilters();
   });
@@ -243,6 +244,31 @@ $(document).ready(function () {
     toggleFilters();
   });
 
+  $('[name="filter-fuzzy"]').change(function(e) {
+    var filters = getFilters();
+    var inputKeys = ['ua', 'ip', 'path'];
+    if (e.target.value === '1') {
+      $(inputKeys).each(function(_, k) {
+        if (filters[k] === '') {
+          filters[k] = '%';
+        } else {
+          // MySQL escape: https://dev.mysql.com/doc/refman/8.0/en/string-comparison-functions.html
+          filters[k] = filters[k].replace(/[%_]/gu, function(s) { return '\\' + s; });
+        }
+      });
+    } else {
+      $(inputKeys).each(function(_, k) {
+        if (filters[k] === '%') {
+          filters[k] = '';
+        } else {
+          // MySQL escape: https://dev.mysql.com/doc/refman/8.0/en/string-comparison-functions.html
+          filters[k] = filters[k].replace(/\\[%_]/gu, function(s) { return s.substring(1); });
+        }
+      });
+    }
+    setFilters(filters);
+  });
+
   $('input[name="page-jump"]').on('keypress', function(e) {
     if (e.which == 13) {
       setPageNum(e.target.value);

page/routes/logs/index.php

@@ -50,7 +50,7 @@
         <div class="typecho-access-logs-filter-item">
           <label class="typecho-access-logs-filter-item__label">访客类型</label>
           <select class="typecho-access-logs-filter-item__content" name="filter-robot">
-            <option value="0"><?php _e('默认(仅人类)'); ?></option>
+            <option value="0"><?php _e('仅人类'); ?></option>
             <option value="1"><?php _e('仅爬虫'); ?></option>
             <option value=""><?php _e('所有'); ?></option>
           </select>