From 3cb2a7937b281516bde876e5884fbe5ec552ec9b Mon Sep 17 00:00:00 2001
From: Karen Arutyunov <karen@codesynthesis.com>
Date: Thu, 19 Sep 2019 22:33:15 +0300
Subject: Revert previous commit erroneously pushed to master instead of dev
 branch

---
 mod/mod-builds.cxx | 78 ++++++++++++++++--------------------------------------
 1 file changed, 23 insertions(+), 55 deletions(-)

(limited to 'mod/mod-builds.cxx')

diff --git a/mod/mod-builds.cxx b/mod/mod-builds.cxx
index d446133..71e7f7b 100644
--- a/mod/mod-builds.cxx
+++ b/mod/mod-builds.cxx
@@ -13,8 +13,7 @@
 #include <odb/transaction.hxx>
 
 #include <libbutl/timestamp.mxx>  // to_string()
-#include <libbutl/filesystem.mxx> // path_match(), path_pattern(), literal(),
-                                  // path_pattern_iterator
+#include <libbutl/filesystem.mxx> // path_match()
 
 #include <libbbot/manifest.hxx> // to_result_status(), to_string(result_status)
 
@@ -67,66 +66,32 @@ init (scanner& s)
     options_->root (dir_path ("/"));
 }
 
-// Transform the wildcard to the SIMILAR TO-pattern.
+// Transform the wildcard to the LIKE-pattern.
 //
 static string
-transform (const string& pattern)
+transform (const string& s)
 {
-  if (pattern.empty ())
+  if (s.empty ())
     return "%";
 
   string r;
-  for (const path_pattern_char& pc: path_pattern_iterator (pattern))
+  for (char c: s)
   {
-    switch (pc.type)
+    switch (c)
     {
-    case path_pattern_char_type::question_mark: r += '_'; break;
-    case path_pattern_char_type::star:          r += '%'; break;
-    case path_pattern_char_type::bracket_expr:
-      {
-        size_t n (r.size ());
-        r.append (pc.begin, pc.end);
-
-        // Translate the inverse character, if present.
-        //
-        if (r[n + 1] == '!')
-          r[n + 1] = '^';
-
-        break;
-      }
-    case path_pattern_char_type::literal:
-      {
-        char c (literal (pc));
-
-        // Note that '.' is not a special character for SIMILAR TO.
-        //
-        switch (c)
-        {
-        case '\\':
-        case '%':
-        case '_':
-        case '|':
-        case '+':
-        case '{':
-        case '(': r += '\\'; break;
-        }
-
-        r += c;
-        break;
-      }
+    case '*': c = '%'; break;
+    case '?': c = '_'; break;
+    case '\\':
+    case '%':
+    case '_': r += '\\'; break;
     }
+
+    r += c;
   }
 
   return r;
 }
 
-template <typename T, typename C>
-static inline query<T>
-match (const C qc, const string& pattern)
-{
-  return qc + "SIMILAR TO" + query<T>::_val (transform (pattern));
-}
-
 template <typename T>
 static inline query<T>
 build_query (const brep::cstrings* configs,
@@ -159,7 +124,8 @@ build_query (const brep::cstrings* configs,
     // Package name.
     //
     if (!params.name ().empty ())
-      q = q && match<T> (pid.name, params.name ());
+      q = q && pid.name.like (package_name (transform (params.name ()),
+                                            package_name::raw_string));
 
     // Package version.
     //
@@ -201,17 +167,17 @@ build_query (const brep::cstrings* configs,
     // Build configuration name.
     //
     if (!params.configuration ().empty ())
-      q = q && match<T> (qb::id.configuration, params.configuration ());
+      q = q && qb::id.configuration.like (transform (params.configuration ()));
 
     // Build machine name.
     //
     if (!params.machine ().empty ())
-      q = q && match<T> (qb::machine, params.machine ());
+      q = q && qb::machine.like (transform (params.machine ()));
 
     // Build target.
     //
     if (!params.target ().empty ())
-      q = q && match<T> (qb::target, params.target ());
+      q = q && qb::target.like (transform (params.target ()));
 
     // Build result.
     //
@@ -284,7 +250,8 @@ package_query (const brep::params::builds& params,
     // Package name.
     //
     if (!params.name ().empty ())
-      q = q && match<T> (qp::id.name, params.name ());
+      q = q && qp::id.name.like (
+        package_name (transform (params.name ()), package_name::raw_string));
 
     // Package version.
     //
@@ -499,8 +466,9 @@ handle (request& rq, response& rs)
   // We will not display hidden configurations, unless the configuration is
   // specified explicitly.
   //
-  bool exclude_hidden (params.configuration ().empty () ||
-                       path_pattern (params.configuration ()));
+  bool exclude_hidden (
+    params.configuration ().empty () ||
+    params.configuration ().find_first_of ("*?") != string::npos);
 
   cstrings conf_names;
 
-- 
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