cgi search form, document sub-root path

- (doc_output_root_path - web_doc_root_path) which added to url host provides
  document path

1 files changed, 31 insertions, 21 deletions

diff --git a/src/doc_reform/io_out/cgi_sqlite_search_form.d b/src/doc_reform/io_out/cgi_sqlite_search_form.d
index 7bfd5ef..145203f 100644
--- a/src/doc_reform/io_out/cgi_sqlite_search_form.d
+++ b/src/doc_reform/io_out/cgi_sqlite_search_form.d
@@ -14,6 +14,11 @@ template CGIsearchSQLite() {
     string _cgi_search_script_raw_fn_d = (opt_action.cgi_sqlite_search_filename_d.empty)
       ? make_and_meta_struct.conf.w_srv_cgi_search_script_raw_fn_d
       : opt_action.cgi_sqlite_search_filename_d;
+    string get_doc_collection_sub_root(string output_path) {
+      string web_doc_root_path = environment.get("DOCUMENT_ROOT", "/var/www/html");
+      auto m = output_path.matchFirst(regex("^(" ~ web_doc_root_path ~ ")"));
+      return m.post;
+    }
     string the_cgi_search_form = format(q"≓
 /+ dub.sdl
   name "spine search"
@@ -33,7 +38,8 @@ void cgi_function_intro(Cgi cgi) {
     string http_request_type;
     string http_host;
     // string server_name;
-    string doc_root;
+    string web_doc_root_path;
+    string doc_collection_sub_root;
     string cgi_root;
     string cgi_script;
     string data_path_html;
@@ -43,16 +49,17 @@ void cgi_function_intro(Cgi cgi) {
     string request_method;
   }
   auto conf = Config();
-  conf.http_request_type    = environment.get("REQUEST_SCHEME",        "http");
-  conf.http_host            = environment.get("HTTP_HOST",             "localhost");
-  // conf.server_name          = environment.get("SERVER_NAME",           "localhost");
-  conf.doc_root             = environment.get("DOCUMENT_ROOT",         "/var/www/html");
-  conf.cgi_root             = environment.get("CONTEXT_DOCUMENT_ROOT", "/usr/lib/cgi-bin/");
-  // conf.cgi_script           = environment.get("SCRIPT_NAME",           "/cgi-bin/spine-search");
-  conf.query_string         = environment.get("QUERY_STRING",          "");
-  conf.http_url             = environment.get("HTTP_REFERER",          conf.http_request_type ~ "://" ~ conf.http_host ~ conf.cgi_script ~ "?" ~ conf.query_string);
-  conf.db_path              = "/var/www/html/sqlite/";                 // conf.http_host ~ "/sqlite/";
-  conf.request_method       = environment.get("REQUEST_METHOD",        "POST");
+  conf.http_request_type       = environment.get("REQUEST_SCHEME",        "http");
+  conf.http_host               = environment.get("HTTP_HOST",             "localhost");
+  // conf.server_name             = environment.get("SERVER_NAME",           "localhost");
+  conf.web_doc_root_path       = environment.get("DOCUMENT_ROOT",         "/var/www/html");
+  conf.doc_collection_sub_root = "%s"; // (output_path - web_doc_root_path)
+  conf.cgi_root                = environment.get("CONTEXT_DOCUMENT_ROOT", "/usr/lib/cgi-bin/");
+  // conf.cgi_script              = environment.get("SCRIPT_NAME",           "/cgi-bin/spine-search");
+  conf.query_string            = environment.get("QUERY_STRING",          "");
+  conf.http_url                = environment.get("HTTP_REFERER",          conf.http_request_type ~ "://" ~ conf.http_host ~ conf.cgi_script ~ "?" ~ conf.query_string);
+  conf.db_path                 = "%s"; // (output_path + /sqlite)
+  conf.request_method          = environment.get("REQUEST_METHOD",        "POST");
   struct CGI_val {
     string db_selected      = "";
     string sql_match_limit  = "";     // radio: ( 1000 | 2500 )
@@ -1180,11 +1187,11 @@ void cgi_function_intro(Cgi cgi) {
         } else { val = false; }
         return val;
       }
-      cv.db_selected      = set_value("selected_db",      "spine.search.db"); // selected_db == db
-      cv.sql_match_limit  = set_value("sml", "1000");
-      cv.sql_match_offset = set_value("smo", "0");
-      cv.search_text      = set_value("sf",  "");
-      cv.results_type     = set_value("rt",  "idx");
+      cv.db_selected      = set_value("selected_db", "%s"); // selected_db_name == db (spine.search.db or whatever)
+      cv.sql_match_limit  = set_value("sml",         "1000");
+      cv.sql_match_offset = set_value("smo",         "0");
+      cv.search_text      = set_value("sf",          "");
+      cv.results_type     = set_value("rt",          "idx");
       cv.checked_echo     = set_bool("ec");
       cv.checked_stats    = set_bool("sts");
       cv.checked_url      = set_bool("url");
@@ -1347,7 +1354,7 @@ LIMIT %%s OFFSET %%s
             auto m = (row["date_published"].as!string).match(regex(r"^([0-9]{4})")); // breaks if row missing or no match?
             cgi.write(
               "<hr><a href=\""
-                ~ "http://" ~ conf.http_host ~ "/"
+                ~ "http://" ~ conf.http_host ~ conf.doc_collection_sub_root ~ "/"
                 ~ row["language_document_char"].as!string ~ "/html/"
                 ~ row["src_filename_base"].as!string ~ "/"
                 ~ "toc.html"
@@ -1369,7 +1376,7 @@ LIMIT %%s OFFSET %%s
             if (row["ocn"].as!string != "0") {
               cgi.write(
                 "<hr><a href=\""
-                  ~ "http://" ~ conf.http_host ~ "/"
+                  ~ "http://" ~ conf.http_host ~ conf.doc_collection_sub_root ~ "/"
                   ~ row["language_document_char"].as!string ~ "/html/"
                   ~ row["src_filename_base"].as!string ~ "/"
                   ~ row["seg_name"].as!string ~ ".html#" ~ row["ocn"].as!string
@@ -1382,7 +1389,7 @@ LIMIT %%s OFFSET %%s
             } else {
               cgi.write(
                 "<hr><a href=\""
-                  ~ "http://" ~ conf.http_host ~ "/"
+                  ~ "http://" ~ conf.http_host ~ conf.doc_collection_sub_root ~ "/"
                   ~ row["language_document_char"].as!string ~ "/html/"
                   ~ row["src_filename_base"].as!string ~ "/toc.html"
                 ~ "\">"
@@ -1396,7 +1403,7 @@ LIMIT %%s OFFSET %%s
             if (row["ocn"].as!string != "0") {
               cgi.write(
                 "<a href=\""
-                  ~ "http://" ~ conf.http_host ~ "/"
+                  ~ "http://" ~ conf.http_host ~ conf.doc_collection_sub_root ~ "/"
                   ~ row["language_document_char"].as!string ~ "/html/"
                   ~ row["src_filename_base"].as!string ~ "/"
                   ~ row["seg_name"].as!string ~ ".html#" ~ row["ocn"].as!string
@@ -1407,7 +1414,7 @@ LIMIT %%s OFFSET %%s
             } else {
               cgi.write(
                 "<a href=\""
-                  ~ "http://" ~ conf.http_host ~ "/"
+                  ~ "http://" ~ conf.http_host ~ conf.doc_collection_sub_root ~ "/"
                   ~ row["language_document_char"].as!string ~ "/html/"
                   ~ row["src_filename_base"].as!string ~ "/toc.html"
                 ~ "\">"
@@ -1436,6 +1443,8 @@ LIMIT %%s OFFSET %%s
 }
 mixin GenericMain!cgi_function_intro;
 ≓",
+  get_doc_collection_sub_root(make_and_meta_struct.conf.output_path),
+  make_and_meta_struct.conf.output_path ~ "/sqlite/",
   _sqlite_db_fn,
   (opt_action.css_theme_default) ? "FFFFFF" : "000000",
   (opt_action.css_theme_default) ? "000000" : "CCCCCC",
@@ -1456,6 +1465,7 @@ mixin GenericMain!cgi_function_intro;
   (opt_action.css_theme_default) ? "FFFF48" : "777748",
   (opt_action.css_theme_default) ? "222222" : "AAAAAA",
   _cgi_search_script,
+  _sqlite_db_fn,
 ).strip;
     string _cgi_path = (opt_action.output_dir_set.length > 0)
     ? opt_action.output_dir_set