Project home path issue

Mergin/project_status_dialog.py

@@ -22,7 +22,7 @@
 from .diff_dialog import DiffViewerDialog
 from .validation import MultipleLayersWarning, warning_display_string, MerginProjectValidator, SingleLayerWarning
 from .utils import is_versioned_file, icon_path, unsaved_project_check, UnsavedChangesStrategy
-from .repair import fix_datum_shift_grids
+from .repair import fix_datum_shift_grids, fix_project_home_path
 
 
 ui_file = os.path.join(os.path.dirname(os.path.realpath(__file__)), "ui", "ui_status_dialog.ui")
@@ -241,7 +241,8 @@ def link_clicked(self, url):
         if parsed_url.path == "reset_file":
             query_parameters = parse_qs(parsed_url.query)
             self.reset_local_changes(query_parameters["layer"][0])
-
+        if parsed_url.path == "fix_project_home_path":
+            fix_project_home_path()
         self.validate_project()
 
     def validate_project(self):

Mergin/repair.py

@@ -3,7 +3,7 @@
 
 from qgis.core import QgsProject
 
-from .utils import project_grids_directory, copy_datum_shift_grids
+from .utils import project_grids_directory, copy_datum_shift_grids, set_qgis_project_home_ignore
 
 
 def fix_datum_shift_grids(mp):
@@ -24,3 +24,10 @@ def fix_datum_shift_grids(mp):
         return f"Following grids were not found in the QGIS folder: {','.join(missed_files)}"
 
     return None
+
+
+def fix_project_home_path():
+    """Remove home path settings from the project."""
+    cur_project = QgsProject.instance()
+    set_qgis_project_home_ignore(cur_project)
+    return None

Mergin/utils.py

@@ -620,11 +620,19 @@ def set_qgis_project_relative_paths(qgis_project):
         _ = qgis_project.writeEntry("Paths", "/Absolute", "false")
 
 
-def save_current_project(project_path, warn=False, relative_paths=True):
+def set_qgis_project_home_ignore(qgis_project):
+    """Check if given QGIS project have home path set up. If yes - remove it from the project."""
+    if qgis_project.presetHomePath():
+        qgis_project.setPresetHomePath("")
+
+
+def save_current_project(project_path, warn=False):
     """Save current QGIS project to project_path. Set the project to use relative paths if relative_paths is True."""
     cur_project = QgsProject.instance()
-    if relative_paths:
-        set_qgis_project_relative_paths(cur_project)
+
+    set_qgis_project_relative_paths(cur_project)
+    set_qgis_project_home_ignore(cur_project)
+
     cur_project.setFileName(project_path)
     write_success = cur_project.write()
     if not write_success and warn:

Mergin/validation.py

@@ -60,6 +60,7 @@ class Warning(Enum):
     EDITOR_NON_DIFFABLE_CHANGE = 25
     EDITOR_JSON_CONFIG_CHANGE = 26
     EDITOR_DIFFBASED_FILE_REMOVED = 27
+    PROJECT_HOME_PATH = 28
 
 
 class MultipleLayersWarning:
@@ -113,6 +114,7 @@ def run_checks(self):
             return self.issues
         self.get_proj_layers()
         self.check_proj_paths_relative()
+        self.check_proj_home_path()
         self.check_saved_in_proj_dir()
         self.check_editable_vectors_format()
         self.check_offline()
@@ -158,6 +160,12 @@ def check_proj_paths_relative(self):
         if not abs_paths == "false":
             self.issues.append(MultipleLayersWarning(Warning.ABSOLUTE_PATHS))
 
+    def check_proj_home_path(self):
+        """Check if the QGIS project has project home path specified."""
+        project_home_path = self.qgis_proj.presetHomePath()
+        if project_home_path:
+            self.issues.append(MultipleLayersWarning(Warning.PROJECT_HOME_PATH))
+
     def get_proj_layers(self):
         """Get project layers and find those editable."""
         self.layers = self.qgis_proj.mapLayers()
@@ -485,3 +493,5 @@ def warning_display_string(warning_id, url=None):
         return f"You don't have permission to change the configuration of this project. <a href='{url}'>Reset the configuration</a> to be able to sync data changes."
     elif warning_id == Warning.EDITOR_DIFFBASED_FILE_REMOVED:
         return f"You don't have permission to remove this layer. <a href='{url}'>Reset the layer</a> to be able to sync changes."
+    elif warning_id == Warning.PROJECT_HOME_PATH:
+        return "QGIS Project Home Path is specified. <a href='fix_project_home_path'>Quick fix the issue. (This will unset project home)</a>"

scripts/deploy_win.py

@@ -5,7 +5,9 @@
 
 this_dir = os.path.dirname(os.path.realpath(__file__))
 home_dir = os.path.expanduser("~")
-dest_dir_plug = os.path.join(home_dir, "AppData", "Roaming", "QGIS", "QGIS3", "profiles", profile, "python", "plugins", "Mergin")
+dest_dir_plug = os.path.join(
+    home_dir, "AppData", "Roaming", "QGIS", "QGIS3", "profiles", profile, "python", "plugins", "Mergin"
+)
 print(dest_dir_plug)
 src_dir_plug = os.path.join(os.path.dirname(this_dir), "Mergin")
 try:

scripts/update_version.py

@@ -4,7 +4,7 @@
 
 
 def replace_in_file(filepath, regex, sub):
-    with open(filepath, 'r') as f:
+    with open(filepath, "r") as f:
         content = f.read()
 
     content_new = re.sub(regex, sub, content, flags=re.M)
@@ -15,7 +15,7 @@ def replace_in_file(filepath, regex, sub):
 
 dir_path = os.path.dirname(os.path.realpath(__file__))
 parser = argparse.ArgumentParser()
-parser.add_argument('--version', help='version to replace')
+parser.add_argument("--version", help="version to replace")
 args = parser.parse_args()
 ver = args.version
 print("using version " + ver)