From b6bf0363ebeead5b4a7fe791dd9161b4c50b10e1 Mon Sep 17 00:00:00 2001
From: Jan Konstant <konstantjan@seznam.cz>
Date: Mon, 31 Jan 2022 15:23:28 +0100
Subject: [PATCH 1/8] included the new headstart.php component

---
 inc/visualization/visualization.php | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/inc/visualization/visualization.php b/inc/visualization/visualization.php
index c23e36e..e24918f 100644
--- a/inc/visualization/visualization.php
+++ b/inc/visualization/visualization.php
@@ -44,14 +44,15 @@
         $("#visualization").css("min-height", div_height + "px")
     <?php endif ?>
 </script>
-<script type="text/javascript" src="<?php echo $headstart_path ?>dist/headstart.js"></script>
+<?php
+    // headstart.php is generated during frontend build using webpack
+    include dirname(__FILE__). '../../../../headstart/dist/headstart.php'; 
+?>
 <script type="text/javascript">
     $(document).ready(function () {
         headstart.start();
     })
 </script>
-
-<link rel="stylesheet" href="<?php echo $headstart_path ?>dist/headstart.css">
 <script>
     data_config.options = search_flow_config.search_options.filter_options.options_<?php echo $service ?>.dropdowns;
     <?php if($has_custom_title): ?>

From d518336c1900b074bbef7e567100216a05f8a57b Mon Sep 17 00:00:00 2001
From: chreman <web@christopherkittel.eu>
Date: Thu, 6 Oct 2022 20:33:11 +0200
Subject: [PATCH 2/8] align deployment process

---
 inc/visualization/visualization.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/inc/visualization/visualization.php b/inc/visualization/visualization.php
index 20978b0..744ca83 100644
--- a/inc/visualization/visualization.php
+++ b/inc/visualization/visualization.php
@@ -46,7 +46,7 @@
 </script>
 <?php
     // headstart.php is generated during frontend build using webpack
-    include dirname(__FILE__). '../../../../headstart/dist/headstart.php'; 
+    include dirname(__FILE__). '../../../../dist/headstart.php'; 
 ?>
 <script type="text/javascript">
     $(document).ready(function () {

From 54ee829c6d64650ab6fbc39ae65377f29254398f Mon Sep 17 00:00:00 2001
From: chreman <web@christopherkittel.eu>
Date: Fri, 4 Nov 2022 23:52:25 +0100
Subject: [PATCH 3/8] config update

---
 config.ini | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/config.ini b/config.ini
index 9a5e703..05a8455 100644
--- a/config.ini
+++ b/config.ini
@@ -3,7 +3,7 @@
 searchflow_path = "//localhost/project-website/search-flow/"
 ; Full path to the headstart distribution
 ; in a server environment: headstart_path = "//subdomain.domain.tld/pathto/headstart/"
-headstart_path = "localhost/headstart/"
+headstart_path = "localhost/"
 ; Enable or disable debug output
 debug = false
 ; Enable/disable GET requests

From 3e3c87183cc6df3d3533dea8273be349b5ac7b2d Mon Sep 17 00:00:00 2001
From: chreman <web@christopherkittel.eu>
Date: Tue, 17 Jan 2023 00:04:39 +0100
Subject: [PATCH 4/8] path correction for different deployment situations

---
 inc/visualization/visualization.php | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/inc/visualization/visualization.php b/inc/visualization/visualization.php
index 744ca83..daac6bf 100644
--- a/inc/visualization/visualization.php
+++ b/inc/visualization/visualization.php
@@ -46,7 +46,8 @@
 </script>
 <?php
     // headstart.php is generated during frontend build using webpack
-    include dirname(__FILE__). '../../../../dist/headstart.php'; 
+    $hs_url = parse_url($headstart_path);
+    include dirname(__FILE__) . "/../../.." . $hs_url["path"] . '/dist/headstart.php'; 
 ?>
 <script type="text/javascript">
     $(document).ready(function () {

From 916dfaf3d4a38b04183e0d72ec4699f995a6b3c3 Mon Sep 17 00:00:00 2001
From: andrei <andrei.shket@modsen-software.com>
Date: Thu, 10 Apr 2025 17:21:10 +0200
Subject: [PATCH 5/8] fix: headstart.php import in the visualization.php

---
 .gitignore                          |  1 +
 inc/visualization/visualization.php | 32 +++++++++++++++++++++++++++--
 2 files changed, 31 insertions(+), 2 deletions(-)

diff --git a/.gitignore b/.gitignore
index 18f1f1f..e06eea8 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
 /nbproject/private/
 
 /config_local.ini
+.vscode/
\ No newline at end of file
diff --git a/inc/visualization/visualization.php b/inc/visualization/visualization.php
index 59e1c22..fbc1b58 100644
--- a/inc/visualization/visualization.php
+++ b/inc/visualization/visualization.php
@@ -45,9 +45,37 @@
     <?php endif ?>
 </script>
 <?php
-    // headstart.php is generated during frontend build using webpack
+    // Getting parsed url with parts such as host or path that can be used later
     $hs_url = parse_url($headstart_path);
-    include dirname(__FILE__) . "/../../.." . $hs_url["path"] . '/dist/headstart.php'; 
+
+    // Relative path to the headstart.php
+    $rel_path = rtrim($hs_url['path'], '/') . '/dist/headstart.php';
+
+    // Getting absolute path to the current file
+    $current_path = dirname(__FILE__);
+
+    // Defining host from the variable with parsed url
+    $host = $hs_url['host'] ?? '';
+
+    // Defining depth of the path depending on the host
+    switch ($host) {
+        case 'dev.openknowledgemaps.org':
+            $project_root = realpath($current_path . '/../../../../');
+            break;
+        default:
+            $project_root = realpath($current_path . '/../../../');
+            break;
+    }
+
+    // Preparing the full path to the headstart.php file
+    $headstart_full_path = $project_root . $rel_path;
+
+    // Check that headstart.php exists or showing understandable error in the logs
+    if (!file_exists($headstart_full_path)) {
+        error_log("ERROR: headstart.php not found at $headstart_full_path");
+    } else {
+        include $headstart_full_path;
+    }
 ?>
 <script type="text/javascript">
     $(document).ready(function () {

From b6a658d27b0ddf1434cb1340018db071abe7a999 Mon Sep 17 00:00:00 2001
From: andrei <andrei.shket@modsen-software.com>
Date: Fri, 11 Apr 2025 10:27:10 +0200
Subject: [PATCH 6/8] refactor: amount of level ups depending on path parts

---
 inc/visualization/visualization.php | 32 ++++++++++++++++++-----------
 1 file changed, 20 insertions(+), 12 deletions(-)

diff --git a/inc/visualization/visualization.php b/inc/visualization/visualization.php
index fbc1b58..fc9fa9f 100644
--- a/inc/visualization/visualization.php
+++ b/inc/visualization/visualization.php
@@ -54,22 +54,30 @@
     // Getting absolute path to the current file
     $current_path = dirname(__FILE__);
 
-    // Defining host from the variable with parsed url
-    $host = $hs_url['host'] ?? '';
-
-    // Defining depth of the path depending on the host
-    switch ($host) {
-        case 'dev.openknowledgemaps.org':
-            $project_root = realpath($current_path . '/../../../../');
-            break;
-        default:
-            $project_root = realpath($current_path . '/../../../');
-            break;
-    }
+    // TODO: Remove after functionality review
+    error_log("(visualization.php) current_path: " . $current_path);
+    error_log("(visualization.php) hs_url: " . print_r($hs_url, true));
+
+    // Defining amount of levels in the headstart path
+    $path_parts = explode('/', trim($hs_url['path'], '/'));
+    $extra_levels = max(count($path_parts) - 1, 0); // minus one, because headstart is the root
+
+    // Defining relative root with basic level up ('/../../../') and
+    // defined amount of levels in the headstart path
+    $relative_root = $current_path . str_repeat('/..', 3 + $extra_levels);
+
+    // Defining project root
+    $project_root = realpath($relative_root);
+
+    // TODO: Remove after functionality review
+    error_log("visualization.php: project_root = " . $project_root);
 
     // Preparing the full path to the headstart.php file
     $headstart_full_path = $project_root . $rel_path;
 
+    // TODO: Remove after functionality review
+    error_log("visualization.php: computed path = " . $headstart_full_path);
+
     // Check that headstart.php exists or showing understandable error in the logs
     if (!file_exists($headstart_full_path)) {
         error_log("ERROR: headstart.php not found at $headstart_full_path");

From 6f5a91449da5cbb1c7160e1e99bc099ecc01962b Mon Sep 17 00:00:00 2001
From: Christopher Kittel <web@christopherkittel.eu>
Date: Fri, 11 Apr 2025 10:56:03 +0200
Subject: [PATCH 7/8] Update config.ini

---
 config.ini | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/config.ini b/config.ini
index bb28567..39512b5 100644
--- a/config.ini
+++ b/config.ini
@@ -3,7 +3,7 @@
 searchflow_path = "//localhost/project-website/search-flow/"
 ; Full path to the headstart distribution
 ; in a server environment: headstart_path = "//subdomain.domain.tld/pathto/headstart/"
-headstart_path = "localhost/"
+headstart_path = "localhost/headstart"
 ; Enable or disable debug output
 debug = false
 ; Enable/disable GET requests

From bdfffeae0b86252a9b8348ab09d3461088d311b1 Mon Sep 17 00:00:00 2001
From: andrei <andrei.shket@modsen-software.com>
Date: Fri, 11 Apr 2025 11:38:49 +0200
Subject: [PATCH 8/8] refactor: remove error_logs

---
 inc/visualization/visualization.php | 23 ++++++++---------------
 1 file changed, 8 insertions(+), 15 deletions(-)

diff --git a/inc/visualization/visualization.php b/inc/visualization/visualization.php
index fc9fa9f..b3e1396 100644
--- a/inc/visualization/visualization.php
+++ b/inc/visualization/visualization.php
@@ -45,6 +45,9 @@
     <?php endif ?>
 </script>
 <?php
+    // This script is loading the headstart.php script from the Headstart. It is
+    // contains imports of bundles that are necessary for the application.
+
     // Getting parsed url with parts such as host or path that can be used later
     $hs_url = parse_url($headstart_path);
 
@@ -54,13 +57,9 @@
     // Getting absolute path to the current file
     $current_path = dirname(__FILE__);
 
-    // TODO: Remove after functionality review
-    error_log("(visualization.php) current_path: " . $current_path);
-    error_log("(visualization.php) hs_url: " . print_r($hs_url, true));
-
     // Defining amount of levels in the headstart path
     $path_parts = explode('/', trim($hs_url['path'], '/'));
-    $extra_levels = max(count($path_parts) - 1, 0); // minus one, because headstart is the root
+    $extra_levels = max(count($path_parts) - 1, 0); // <- minus one, because headstart is the root
 
     // Defining relative root with basic level up ('/../../../') and
     // defined amount of levels in the headstart path
@@ -69,20 +68,14 @@
     // Defining project root
     $project_root = realpath($relative_root);
 
-    // TODO: Remove after functionality review
-    error_log("visualization.php: project_root = " . $project_root);
-
     // Preparing the full path to the headstart.php file
-    $headstart_full_path = $project_root . $rel_path;
-
-    // TODO: Remove after functionality review
-    error_log("visualization.php: computed path = " . $headstart_full_path);
+    $result_path = $project_root . $rel_path;
 
     // Check that headstart.php exists or showing understandable error in the logs
-    if (!file_exists($headstart_full_path)) {
-        error_log("ERROR: headstart.php not found at $headstart_full_path");
+    if (!file_exists($result_path)) {
+        error_log("ERROR: headstart.php not found at $result_path");
     } else {
-        include $headstart_full_path;
+        include $result_path;
     }
 ?>
 <script type="text/javascript">