feature: aktualizace hesláře

založeny nové heslářové globals, pak přidány do funkce refresh_globals

.github/workflows/release_plugin.yml

@@ -1,26 +1,15 @@
 name: Release QGIS Plugin
 
-# Spouští se na push tagu, ne na publikaci releasu. Organizace má zapnuté
-# immutable releases: k už publikovanému releasu nelze nic přiložit, příloha
-# tedy musí vzniknout dřív, než se release zveřejní. Workflow proto založí
-# koncept releasu i se ZIPem; text se dopisuje a publikuje ručně.
-#
-# Pozor: workflow se čte z commitu, na který tag ukazuje. Tag musí být
-# založen až na commitu, který tento soubor obsahuje.
 on:
-  push:
-    tags:
-      - 'v*'
-
-permissions:
-  contents: write
+  release:
+    types: [published]
 
 jobs:
   build-and-release:
     runs-on: ubuntu-latest
-
+    
     steps:
-      # 1. Stáhne kód z tagu, který běh spustil
+      # 1. Stáhne kód z repozitáře
       - name: Checkout code
         uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
 
@@ -31,14 +20,11 @@ jobs:
           # -r = rekurzivně, -x = ignorovat skryté git soubory
           zip -r amcr_viewer.zip amcr_viewer -x "*.git*"
 
-      # 3. Založí koncept releasu i s přílohou
-      #    Tagy s pomlčkou (v2.0.0-alpha.1) se označí jako pre-release.
-      - name: Create draft release with asset
+      # 3. Nahraje ZIP k Releasu
+      - name: Upload Release Asset
         uses: softprops/action-gh-release@b4309332981a82ec1c5618f44dd2e27cc8bfbfda # v3.0.0
+        if: startsWith(github.ref, 'refs/tags/')
         with:
           files: amcr_viewer.zip
-          draft: true
-          name: AMCR Viewer ${{ github.ref_name }}
-          prerelease: ${{ contains(github.ref_name, '-') }}
         env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

AGENTS.md

@@ -83,58 +83,6 @@ Další pravidla:
   definice pole (`QgsField`), naplnění hodnoty z dokumentu, překlad hlavičky
   sloupce a export atributů.
 
-### Kompatibilita s Qt6 / QGIS 4
-
-Plugin cílí na QGIS 3.44 i na QGIS 4 (`qgisMaximumVersion=4.99.0`), tedy na
-Qt5 i Qt6 zároveň. **Tohle se drží rigorózně** – ne až před releasem, ale při
-každé změně kódu. Chování obou větví se liší tiše: pod Qt5 projde i to, co
-QGIS 4 odmítne, takže lokální „funguje mi to“ nic nedokazuje.
-
-Závazná pravidla:
-
-- **Nikdy neimportuj přímo z `PyQt5` ani z `PyQt6`.** Vždy přes shim
-  `qgis.PyQt.*`. Ten mimo jiné pod Qt6 přetahuje `QAction`, `QActionGroup`
-  a `QShortcut` z `QtGui`, takže import z `qgis.PyQt.QtWidgets` je správně.
-- **Enumy vždy plně kvalifikované (scoped).** `Qgis.MessageLevel.Info`, ne
-  `Qgis.Info`; `QgsTask.Flag.CanCancel`, ne `QgsTask.CanCancel`;
-  `QgsWkbTypes.GeometryType.PointGeometry`, ne `QgsWkbTypes.PointGeometry`.
-  Totéž pro Qt: `Qt.CheckState.Checked`, `QDialogButtonBox.StandardButton.Ok`.
-  Zkrácené tvary sice v QGIS 4.2 zatím fungují, ale oficiální kontrola je
-  hlásí a do budoucna mizí.
-- **Zdrojové `.py` soubory ukládej bez BOM.** Kontrolní skript čte soubor
-  jako UTF-8 bez `utf-8-sig` a na BOM spadne s
-  `SyntaxError: invalid non-printable character U+FEFF`, takže se takový
-  soubor **vůbec nezkontroluje**. (`codelists/heslar.csv` BOM mít smí, tam je
-  kvůli Excelu.)
-- Nepoužívej API zrušená v Qt6: `exec_()`, `QRegExp`, `QDesktopWidget`,
-  `QApplication.desktop()`, `Qt.MidButton`, `QFontMetrics.width()`,
-  `setResizeMode`, atributy `AA_EnableHighDpiScaling` / `AA_UseHighDpiPixmaps`.
-- `supportsQt6=True` v `metadata.txt` **nepatří** – bylo zrušeno; o zařazení
-  mezi „QGIS 4 Ready“ rozhoduje rozsah `qgisMinimumVersion` až
-  `qgisMaximumVersion`.
-
-Ověření před PR, který mění Python kód:
-
-```sh
-# oficiální kontrola, kterou pouští i plugins.qgis.org (pyqgis4-checker)
-docker run --rm --pull always --user $(id -u):$(id -g) \
-  --workdir /workspace/ -v "$(pwd):/workspace/" \
-  ghcr.io/qgis/pyqgis4-checker:main-ubuntu \
-  pyqt5_to_pyqt6.py --dry_run --logfile /workspace/pyqt6_checker.log .
-```
-
-Prázdný log = čisté. Kontrola je na plugins.qgis.org informativní
-(neblokuje schválení), ale nález znamená, že plugin v QGIS 4 dříve nebo
-později přestane fungovat.
-
-Když je po ruce QGIS 4 (např. flatpak `org.qgis.qgis`), ověř navíc, že se
-plugin pod Qt6 opravdu načte:
-
-```sh
-flatpak run --command=sh org.qgis.qgis -c \
-  'PYTHONPATH=/app/share/qgis/python python3 -c "import qgis.core"'
-```
-
 ## Verzování a release
 
 - Verze pluginu žije v **`amcr_viewer/metadata.txt`** (`version=`).
@@ -142,16 +90,10 @@ flatpak run --command=sh org.qgis.qgis -c \
   `changelog=` v `metadata.txt` (formát `vX.Y.Z (RRRR-MM-DD)` + odrážky).
 - Datum v changelogu ber z **deterministického zdroje**, ne z paměti, např.
   `python -c "import datetime; print(datetime.date.today().isoformat())"`.
-- Release se spouští **pushnutím tagu `vX.Y.Z`**, ne publikací releasu
-  v UI. Workflow `.github/workflows/release_plugin.yml` zabalí složku
-  `amcr_viewer/` do `amcr_viewer.zip` a založí **koncept** releasu i s touto
-  přílohou; text se dopíše a release zveřejní ručně. Do ZIPu se nesmí dostat
-  `.git*` soubory.
-- Organizace má zapnuté **immutable releases** – k publikovanému releasu už
-  nelze nic přiložit. Proto příloha vzniká na konceptu, ještě před
-  zveřejněním; workflow spouštěný na `release: published` by vždy selhal.
-- Workflow se čte z commitu, na který **tag ukazuje**. Tag proto zakládej až
-  na commitu, který obsahuje aktuální podobu workflow – jinak se nespustí nic.
+- Release se vytváří publikací GitHub Release; workflow
+  `.github/workflows/release_plugin.yml` zabalí složku `amcr_viewer/` do
+  `amcr_viewer.zip` a přiloží ji k releasu. Do ZIPu se nesmí dostat `.git*`
+  soubory.
 
 ## Pull requesty
 

amcr_viewer/__init__.py

@@ -31,5 +31,6 @@ def classFactory(iface):  # pylint: disable=invalid-name
     :param iface: A QGIS interface instance.
     :type iface: QgsInterface
     """
+    #
     from .amcr_viewer import AmcrViewer
     return AmcrViewer(iface)

amcr_viewer/amcr_codelists.py

@@ -1,11 +1,10 @@
-# -*- coding: utf-8 -*-
-import csv
+# -*- coding: utf-8 -*-
 import os
-import time
-import xml.etree.ElementTree as ET  # nosec
-
+import csv
 import requests
-from qgis.core import Qgis, QgsMessageLog
+import xml.etree.ElementTree as ET  # nosec
+import time
+from qgis.core import QgsMessageLog, Qgis
 
 # Define paths for the plugin and its codelists directory
 PLUGIN_DIR = os.path.dirname(__file__)
@@ -91,7 +90,7 @@ def parse_codelist_file(filename, target_dict=None):
     except Exception as e:
         QgsMessageLog.logMessage(
             f"AMČR Codelist Read Error for {filename}: {e}",
-            "AMČR", Qgis.MessageLevel.Critical)
+            "AMČR", Qgis.Critical)
 
     return target_dict
 
@@ -99,7 +98,7 @@ def parse_codelist_file(filename, target_dict=None):
 def load_all_data():
     """Loads the codelist during plugin startup."""
     ensure_codelists_dir()
-    categorized_data = {k: {} for k in slovnicek}
+    categorized_data = {k: {} for k in slovnicek.keys()}
     parse_codelist_file('heslar.csv', categorized_data)
     return categorized_data
 
@@ -125,9 +124,7 @@ def fetch_set(base_url, internal_name, api_set, task=None):
 
         try:
             if "digiarchiv" not in base_url:
-                response = requests.get(
-                    base_url, params=params_amcr, timeout=30
-                )
+                response = requests.get(base_url, params=params_amcr, timeout=30)
                 response.raise_for_status()
                 root = ET.fromstring(response.content)  # nosec
 
@@ -196,7 +193,7 @@ def fetch_set(base_url, internal_name, api_set, task=None):
                     time.sleep(0.5)
                 else:
                     break
-
+            
             else:
                 response = requests.get(base_url, params=params_da, timeout=30)
                 response.raise_for_status()
@@ -213,13 +210,13 @@ def fetch_set(base_url, internal_name, api_set, task=None):
                             'Kód': nazev,
                             'Kategorie': internal_name
                         })
-
-                break
+                
+                break                    
 
         except Exception as e:
             QgsMessageLog.logMessage(
                 f"Chyba u setu {api_set}: {e}",
-                "AMČR", Qgis.MessageLevel.Warning)
+                "AMČR", Qgis.Warning)
             break
 
     return dataset
@@ -243,7 +240,7 @@ def download_heslare(task=None):
 
         QgsMessageLog.logMessage(
             f"Zpracovávám kategorii: {interni}...",
-            "AMČR", Qgis.MessageLevel.Info)
+            "AMČR", Qgis.Info)
 
         # Pass the task correctly to the updated fetch function
         data = fetch_set(base_url, interni, api_nazev, task=task)

amcr_viewer/amcr_dialog.py

@@ -1,67 +1,20 @@
-# -*- coding: utf-8 -*-
-from qgis.core import (
-    Qgis,
-    QgsApplication,
-    QgsAuthMethodConfig,
-    QgsMessageLog,
-    QgsTask,
-)
-from qgis.gui import QgsDateEdit
-from qgis.PyQt.QtCore import QSettings, Qt
-from qgis.PyQt.QtWidgets import (
-    QCheckBox,
-    QDialog,
-    QDialogButtonBox,
-    QFormLayout,
-    QFrame,
-    QGridLayout,
-    QGroupBox,
-    QHBoxLayout,
-    QLabel,
-    QLineEdit,
-    QListWidget,
-    QListWidgetItem,
-    QMessageBox,
-    QPushButton,
-    QScrollArea,
-    QVBoxLayout,
-    QWidget,
-)
+# -*- coding: utf-8 -*-
+from qgis.PyQt.QtWidgets import (QDialog, QVBoxLayout,
+                                 QLineEdit, QDialogButtonBox,
+                                 QCheckBox, QGroupBox, QPushButton,
+                                 QListWidget, QListWidgetItem, QHBoxLayout,
+                                 QMessageBox, QLabel, QFormLayout)
+from qgis.PyQt.QtCore import Qt, QSettings
+from qgis.core import (QgsTask, QgsApplication,
+                       QgsMessageLog, Qgis, QgsAuthMethodConfig)
 from qgis.utils import iface
-
-from .amcr_codelists import (
-    AREAL,
-    DRUH_LOKALITY,
-    DRUH_NALEZU,
-    JISTOTA,
-    KATASTRY,
-    KRAJE,
-    LOKALITA_ZACHOVALOST,
-    NALEZ_KATEGORIE,
-    NALEZCE,
-    NALEZOVE_OKOLNOSTI,
-    OBDOBI,
-    OKRESY,
-    ORGANIZACE,
-    PIAN_PRESNOST,
-    PRISTUPNOST,
-    SPECIFIKACE,
-    TYP_AKCE,
-    TYP_LOKALITY,
-    VEDOUCI,
-    download_heslare,
-    refresh_globals,
-)
-
-# The date filter of the API requires both bounds; a one-sided range makes
-# the server fail with an ArrayIndexOutOfBoundsException and '*' is not
-# accepted either. An empty picker is therefore replaced by these sentinels,
-# which are also the default limits of QgsDateEdit.
-DATE_OPEN_FROM = "0001-01-01"
-DATE_OPEN_TO = "9999-12-31"
-
-# Shown by a date picker that is left empty
-DATE_NULL_TEXT = "neomezeno"
+from .amcr_codelists import (OBDOBI, TYP_AKCE, KRAJE, AREAL, ORGANIZACE,
+                             OKRESY, KATASTRY, VEDOUCI, PIAN_PRESNOST,
+                             TYP_LOKALITY, DRUH_LOKALITY, JISTOTA,
+                             LOKALITA_ZACHOVALOST, PRISTUPNOST, 
+                             NALEZ_KATEGORIE, DRUH_NALEZU, SPECIFIKACE,
+                             NALEZOVE_OKOLNOSTI, NALEZCE,
+                             download_heslare, refresh_globals)
 
 
 # Keep Python references to running tasks. QgsTaskManager only holds the
@@ -72,7 +25,7 @@ _ACTIVE_TASKS = []
 
 class UpdateCodelistsTask(QgsTask):
     def __init__(self, description):
-        super().__init__(description, QgsTask.Flag.CanCancel)
+        super().__init__(description, QgsTask.CanCancel)
         self.success = False
         self.exception = None
 
@@ -93,18 +46,18 @@ class UpdateCodelistsTask(QgsTask):
             refresh_globals()
             QgsMessageLog.logMessage(
                 "Hesláře AMČR byly úspěšně aktualizovány.",
-                "AMČR", Qgis.MessageLevel.Info
+                "AMČR", Qgis.Info
             )
         else:
             if self.isCanceled():
                 QgsMessageLog.logMessage(
                     "Aktualizace heslářů byla zrušena.",
-                    "AMČR", Qgis.MessageLevel.Warning
+                    "AMČR", Qgis.Warning
                 )
             else:
                 QgsMessageLog.logMessage(
                     f"Chyba aktualizace: {self.exception}",
-                    "AMČR", Qgis.MessageLevel.Critical
+                    "AMČR", Qgis.Critical
                 )
 
 
@@ -224,10 +177,6 @@ class AmcrFilterDialog(QDialog):
             'nalezce': [],
         }
 
-        # Date range pickers, filled by setup_date_range():
-        # (API field, label for messages, 'from' widget, 'to' widget)
-        self.date_ranges = []
-
         layout = QVBoxLayout()
 
         # Filter by current map canvas extent
@@ -260,6 +209,13 @@ class AmcrFilterDialog(QDialog):
         )
         layout.addWidget(self.picker_katastr)
 
+        self.picker_presnost = self.setup_picker(
+            "PIAN – přesnost",
+            'pian_presnost',
+            PIAN_PRESNOST
+        )
+        layout.addWidget(self.picker_presnost)
+
         self.picker_pristupnost = self.setup_picker(
             "Přístupnost",
             'pristupnost',
@@ -269,15 +225,7 @@ class AmcrFilterDialog(QDialog):
 
         # Filters valid for Akce
 
-        if self.typ_dat in ["lokalita", "akce"]:
-            self.picker_presnost = self.setup_picker(
-                "PIAN – přesnost",
-                'pian_presnost',
-                PIAN_PRESNOST
-            )
-            layout.addWidget(self.picker_presnost)
-
-        if self.typ_dat in ["samostatny_nalez", "akce"]:
+        if self.typ_dat in ["pas", "akce"]:
             self.picker_org = self.setup_picker(
                 "Organizace",
                 'organizace',
@@ -302,12 +250,6 @@ class AmcrFilterDialog(QDialog):
             )
             layout.addWidget(self.picker_typ)
 
-            self.box_datum = self.setup_date_range("Datum", [
-                ("akce_datum_zahajeni", "Zahájení", "Datum zahájení"),
-                ("akce_datum_ukonceni", "Ukončení", "Datum ukončení"),
-            ])
-            layout.addWidget(self.box_datum)
-
         # Filters valid for Lokality
 
         if self.typ_dat == "lokalita":
@@ -344,7 +286,7 @@ class AmcrFilterDialog(QDialog):
         self.picker_obdobi = self.setup_picker("Období", 'obdobi', OBDOBI)
         layout.addWidget(self.picker_obdobi)
 
-        if self.typ_dat == "samostatny_nalez":
+        if self.typ_dat == "pas":
             self.picker_nalez_kategorie = self.setup_picker(
                 "Kategorie nálezu",
                 'nalez_kategorie',
@@ -380,14 +322,7 @@ class AmcrFilterDialog(QDialog):
             )
             layout.addWidget(self.picker_nalezce)
 
-            # Lokalita has no date field in the index at all, so the block
-            # is built only for the two entities that do
-            self.box_datum = self.setup_date_range("Datum nálezu", [
-                ("samostatny_nalez_datum_nalezu", "", "Datum nálezu"),
-            ])
-            layout.addWidget(self.box_datum)
-
-        if self.typ_dat != "samostatny_nalez":
+        if self.typ_dat != "pas":
             self.picker_areal = self.setup_picker("Areál", 'areal', AREAL)
             layout.addWidget(self.picker_areal)
 
@@ -409,7 +344,7 @@ class AmcrFilterDialog(QDialog):
         self.lbl_komponenty_warning.setVisible(False)
         layout.addWidget(self.lbl_komponenty_warning)
 
-        if self.typ_dat != "samostatny_nalez":
+        if self.typ_dat != "pas":
             self.chk_komponenty.toggled.connect(
                 self.lbl_komponenty_warning.setVisible
             )
@@ -417,21 +352,6 @@ class AmcrFilterDialog(QDialog):
         # Pushes everything above to the top
         layout.addStretch(1)
 
-        # The filter stack is taller than the window on every entity
-        # (over 1000 px for 'akce'), so it scrolls. The buttons stay
-        # outside the scroll area, otherwise the user would have to
-        # scroll to the bottom just to confirm the dialog.
-        content = QWidget()
-        content.setLayout(layout)
-
-        scroll = QScrollArea()
-        scroll.setWidgetResizable(True)
-        scroll.setFrameShape(QFrame.Shape.NoFrame)
-        scroll.setWidget(content)
-
-        outer = QVBoxLayout()
-        outer.addWidget(scroll)
-
         # Main dialog OK/Cancel/Update buttons
 
         buttons = QDialogButtonBox()
@@ -452,9 +372,9 @@ class AmcrFilterDialog(QDialog):
 
         buttons.accepted.connect(self.accept)
         buttons.rejected.connect(self.reject)
-        outer.addWidget(buttons)
+        layout.addWidget(buttons)
 
-        self.setLayout(outer)
+        self.setLayout(layout)
 
     def setup_picker(self, label_text, cache_key, data_source, extra_btn=None):
         """
@@ -517,94 +437,6 @@ class AmcrFilterDialog(QDialog):
         row_widget.setLayout(row_layout)
         return row_widget
 
-    def setup_date_range(self, title, rows):
-        """
-        Creates a compact date range block: one row per API date field,
-        each with a 'from' and a 'to' picker.
-
-        rows is a list of (api_field, row_label, name_for_messages).
-        An empty row_label is used when the group box title already names
-        the field, which keeps the single-row variant from repeating itself.
-
-        A picker left empty means an open bound; the sentinel is
-        substituted in get_filters(), not here, so that an untouched
-        block adds no filter at all.
-        """
-        row_widget = QGroupBox(title)
-        grid = QGridLayout()
-        grid.setContentsMargins(5, 5, 5, 5)
-        grid.setVerticalSpacing(3)
-        grid.setHorizontalSpacing(6)
-
-        for row, (api_field, row_label, name) in enumerate(rows):
-            if row_label:
-                grid.addWidget(QLabel(row_label), row, 0)
-
-            date_from = self._date_edit(
-                f"{name} – od (prázdné = bez dolní meze)"
-            )
-            date_to = self._date_edit(
-                f"{name} – do (prázdné = bez horní meze)"
-            )
-
-            separator = QLabel("–")
-            separator.setAlignment(Qt.AlignmentFlag.AlignCenter)
-
-            grid.addWidget(date_from, row, 1)
-            grid.addWidget(separator, row, 2)
-            grid.addWidget(date_to, row, 3)
-
-            self.date_ranges.append((api_field, name, date_from, date_to))
-
-        grid.setColumnStretch(1, 1)
-        grid.setColumnStretch(3, 1)
-
-        row_widget.setLayout(grid)
-        return row_widget
-
-    @staticmethod
-    def _date_edit(tooltip):
-        """
-        A date picker that may stay empty.
-
-        clear() is essential here – setEmpty() looks empty but leaves
-        isNull() False with today's date, which would silently apply
-        a filter the user never set.
-        """
-        widget = QgsDateEdit()
-        widget.setAllowNull(True)
-        widget.setNullRepresentation(DATE_NULL_TEXT)
-        widget.setDisplayFormat("d. M. yyyy")
-        widget.setCalendarPopup(True)
-        widget.clear()
-        widget.setToolTip(tooltip)
-        return widget
-
-    def accept(self):
-        """
-        Blocks the dialog on a reversed date range. The API answers such
-        a query with zero records and no error, which is indistinguishable
-        from a genuinely empty result.
-        """
-        reversed_ranges = [
-            name for _, name, date_from, date_to in self.date_ranges
-            if not date_from.isNull() and not date_to.isNull()
-            and date_from.date() > date_to.date()
-        ]
-
-        if reversed_ranges:
-            QMessageBox.warning(
-                self,
-                "Neplatné rozmezí",
-                "U těchto filtrů je počáteční datum novější než koncové:\n"
-                + "\n".join(f"• {name}" for name in reversed_ranges)
-                + "\n\nDotaz by nevrátil žádný záznam. Opravte rozmezí, "
-                "nebo jedno z polí vyprázdněte."
-            )
-            return
-
-        super().accept()
-
     def action_update_heslare(self):
         # Create the task instance and keep a reference so the Python
         # wrapper survives until the task finishes
@@ -642,7 +474,7 @@ class AmcrFilterDialog(QDialog):
                 # This will show exactly what went wrong (e.g. PermissionError)
                 msg = (
                     "Aktualizace selhala z důvodu chyby:\n"
-                    f"{task.exception!s}"
+                    f"{str(task.exception)}"
                 )
             else:
                 msg = "Aktualizace byla zrušena uživatelem."
@@ -657,10 +489,7 @@ class AmcrFilterDialog(QDialog):
         return "true" if self.chk_bbox.isChecked() else "false"
 
     def get_komponenty(self):
-        if self.typ_dat in ["akce", "lokalita"]:
-            return "true" if self.chk_komponenty.isChecked() else "false"
-        else:
-            return "false"
+        return "true" if self.chk_komponenty.isChecked() else "false"
 
     def get_filters(self):
         """Compiles the user selections from the cache into
@@ -694,7 +523,7 @@ class AmcrFilterDialog(QDialog):
             filters['f_vedouci'] = self.selection_cache['vedouci']
 
         if self.selection_cache['organizace']:
-            filters['f_organizace'] = self.selection_cache['organizace']
+            filters['f_organizace'] = self.selection_cache['organizace']                
 
         if self.selection_cache['typ_lokality']:
             filters['f_typ_lokality'] = self.selection_cache['typ_lokality']
@@ -703,38 +532,7 @@ class AmcrFilterDialog(QDialog):
         if self.selection_cache['jistota']:
             filters['f_jistota'] = self.selection_cache['jistota']
         if self.selection_cache['lokalita_zachovalost']:
-            filters['f_lokalita_zachovalost'] = (
-                self.selection_cache['lokalita_zachovalost']
-            )
-
-        # Samostatné nálezy
-        if self.selection_cache['nalez_kategorie']:
-            filters['f_kategorie'] = self.selection_cache['nalez_kategorie']
-        if self.selection_cache['druh_nalezu']:
-            filters['f_druh_nalezu'] = self.selection_cache['druh_nalezu']
-        if self.selection_cache['specifikace']:
-            filters['f_specifikace'] = self.selection_cache['specifikace']
-        if self.selection_cache['nalezove_okolnosti']:
-            filters['f_nalezove_okolnosti'] = (
-                self.selection_cache['nalezove_okolnosti']
-            )
-        if self.selection_cache['nalezce']:
-            filters['f_nalezce'] = self.selection_cache['nalezce']
-
-        # Date ranges – the API needs both bounds, so an empty picker is
-        # replaced by a sentinel. A block with both pickers empty adds no
-        # filter at all; sending the full 0001–9999 range would only
-        # clutter the log without narrowing anything.
-        for api_field, _, date_from, date_to in self.date_ranges:
-            if date_from.isNull() and date_to.isNull():
-                continue
-
-            od = (DATE_OPEN_FROM if date_from.isNull()
-                  else date_from.date().toString("yyyy-MM-dd"))
-            do = (DATE_OPEN_TO if date_to.isNull()
-                  else date_to.date().toString("yyyy-MM-dd"))
-
-            filters[api_field] = f"{od},{do}"
+            filters['f_lokalita_zachovalost'] = self.selection_cache['lokalita_zachovalost']
 
         return filters
 
@@ -756,8 +554,7 @@ class LoginDialog(QDialog):
     - storeAuthenticationConfig() and loadAuthenticationConfig() both have
       SIP_INOUT on their config parameter, so Python bindings return a tuple
       (bool, QgsAuthMethodConfig) rather than just bool. Always unpack both.
-    - loadAuthenticationConfig() with full=False loads only metadata
-      (name, method,
+    - loadAuthenticationConfig() with full=False loads only metadata (name, method,
       id) but NOT the config() values like username/password. Use full=True to
       access those.
     """
@@ -988,7 +785,7 @@ class LoginDialog(QDialog):
         # We skip hasConfigId() as it may return False
         # despite the config existing
         # (in-memory cache may not be populated yet in QGIS 4).
-        ok_load, _ = (
+        ok_load, existing_cfg = (
             self._load_config(existing_id, full=False)
             if existing_id
             else (False, None)
@@ -1017,9 +814,7 @@ class LoginDialog(QDialog):
         settings = QSettings()
         existing_id = settings.value(self.SETTINGS_KEY, "")
         if existing_id:
-            QgsApplication.authManager().removeAuthenticationConfig(
-                existing_id
-            )
+            QgsApplication.authManager().removeAuthenticationConfig(existing_id)
             settings.remove(self.SETTINGS_KEY)
         QMessageBox.information(
             self,
@@ -1054,5 +849,4 @@ class LoginDialog(QDialog):
         if not ok:
             return "", ""
 
-        return (cfg.config("username", ""),
-                cfg.config("password", ""))  # nosec B106
+        return cfg.config("username", ""), cfg.config("password", "")  # nosec B106

amcr_viewer/amcr_viewer.py

@@ -1,13 +1,12 @@
 # -*- coding: utf-8 -*-
-import os.path
-
+from qgis.PyQt.QtCore import QSettings, QTranslator, QCoreApplication, QUrl
+from qgis.PyQt.QtGui import QIcon, QDesktopServices
+from qgis.PyQt.QtWidgets import QMenu, QAction, QToolButton, QDialog
 from qgis.core import Qgis
-from qgis.PyQt.QtCore import QCoreApplication, QSettings, QTranslator, QUrl
-from qgis.PyQt.QtGui import QDesktopServices, QIcon
-from qgis.PyQt.QtWidgets import QAction, QDialog, QMenu, QToolButton
 
-from .amcr_dialog import AmcrFilterDialog, LoginDialog
 from .amcr_tools import load_amcr_data, login_to_api
+from .amcr_dialog import AmcrFilterDialog, LoginDialog
+import os.path
 
 
 class AmcrViewer:
@@ -30,7 +29,7 @@ class AmcrViewer:
         locale_path = os.path.join(
             self.plugin_dir,
             'i18n',
-            f'AmcrViewer_{locale}.qm'
+            'AmcrViewer_{}.qm'.format(locale)
         )
 
         # Install the translator if a translation file
@@ -42,7 +41,7 @@ class AmcrViewer:
 
         # Initialize internal state
         self.actions = []
-        self.menu = self.tr('&AMČR Viewer')
+        self.menu = self.tr(u'&AMČR Viewer')
         self.first_start = None
 
     def tr(self, message):
@@ -91,7 +90,7 @@ class AmcrViewer:
         """
         # Define paths for action-specific icons
         icon_akce_path = os.path.join(self.plugin_dir, 'akce.png')
-        icon_pas_path = os.path.join(self.plugin_dir, 'sn.png')
+        icon_pas_path = os.path.join(self.plugin_dir, 'akce.png')
         icon_lokality_path = os.path.join(self.plugin_dir, 'lokality.png')
         icon_amcr_help_path = os.path.join(self.plugin_dir, 'amcr-help.png')
 
@@ -103,7 +102,7 @@ class AmcrViewer:
         # custom dropdown menu
         self.action_download_akce = self.add_action(
             icon_path=icon_akce_path,
-            text=self.tr('Stáhnout data akcí | AMČR Viewer'),
+            text=self.tr(u'Stáhnout data akcí | AMČR Viewer'),
             callback=lambda checked=False: self.run_download('akce'),
             parent=self.iface.mainWindow(),
             add_to_menu=False,
@@ -113,9 +112,8 @@ class AmcrViewer:
 
         self.action_download_pas = self.add_action(
             icon_path=icon_pas_path,
-            text=self.tr('Stáhnout data samostatných nálezů | AMČR Viewer'),
-            callback=lambda checked=False: self.run_download(
-                'samostatny_nalez'),
+            text=self.tr(u'Stáhnout data samostatných nálezů | AMČR Viewer'),
+            callback=lambda checked=False: self.run_download('pas'),
             parent=self.iface.mainWindow(),
             add_to_menu=False,
             add_to_toolbar=False
@@ -124,7 +122,7 @@ class AmcrViewer:
 
         self.action_download_lokality = self.add_action(
             icon_path=icon_lokality_path,
-            text=self.tr('Stáhnout data lokalit | AMČR Viewer'),
+            text=self.tr(u'Stáhnout data lokalit | AMČR Viewer'),
             callback=lambda checked=False: self.run_download('lokalita'),
             parent=self.iface.mainWindow(),
             add_to_menu=False,
@@ -133,8 +131,8 @@ class AmcrViewer:
         self.plugin_menu.addAction(self.action_download_lokality)
 
         self.action_login_dialog = self.add_action(
-            icon_path=icon_pas_path,
-            text=self.tr('Přihlásit se | AMČR Viewer'),
+            icon_path=icon_akce_path,
+            text=self.tr(u'Přihlásit se | AMČR Viewer'),
             callback=lambda checked=False: self.login(),
             parent=self.iface.mainWindow(),
             add_to_menu=False,
@@ -144,7 +142,7 @@ class AmcrViewer:
 
         self.action_amcr_help = self.add_action(
             icon_path=icon_amcr_help_path,
-            text=self.tr('Nápověda AMČR Help | AMČR Viewer'),
+            text=self.tr(u'Nápověda AMČR Help | AMČR Viewer'),
             callback=lambda checked=False: self.open_help(),
             parent=self.iface.mainWindow(),
             add_to_menu=False,

amcr_viewer/metadata.txt

@@ -8,7 +8,7 @@ name=AMČR Viewer
 qgisMinimumVersion=3.44.0
 qgisMaximumVersion=4.99.0
 description=Viewing and downloading the AMČR data.
-version=2.1.2
+version=2.0.2
 author=David Spáčil
 email=spacil@arub.cz
 
@@ -23,19 +23,9 @@ repository=https://github.com/ARUP-CAS/aiscr-qgis-amcr-viewer
 hasProcessingProvider=no
 # Uncomment the following line and add your changelog:
 changelog=
-  Plný seznam změn v češtině je dostupný zde: https://github.com/ARUP-CAS/aiscr-qgis-amcr-viewer/releases/tag/v2.1.1
-  v2.1.2 (2026-09-01)
-   * Qt6 compatibility
-   * Code clean-up
-  v2.1.1 (2026-09-01)
-   * Added download of Individual finds (PAS), including a dedicated menu entry
-   * Added filtering by date
-   * Added filtering of project fieldwork events and a Project column in the attribute table
-   * Codelists are now built from the Digiarchiv API as well, not only from OAI-PMH; persons come from its facets by role (finder, fieldwork leader)
-   * Updated the bundled codelist file
-   * Filter dialog is now scrollable
-   * Empty API results are now diagnosable from the Messages panel: the query URL and API errors are logged
-   * Code clean-up
+  Aktualizace na verzi 2.0.0 výrazně mění chování pluginu. Před updatem je doporučeno přečíst si seznam změn níže.
+  Version 2.0.0 changes the plugin behavior dramatically. It is advised to check the changelog below.
+  Plný seznam změn v češtině je dostupný zde: https://github.com/ARUP-CAS/aiscr-qgis-amcr-viewer/releases/tag/v2.0.0
   v2.0.2 (2026-06-13)
    * Plugin-wide fixes and optimalizations (details https://github.com/ARUP-CAS/aiscr-qgis-amcr-viewer/pull/49)
   v2.0.1 (2026-06-10)

src/icon.svg

@@ -9,7 +9,7 @@
    id="svg1"
    xml:space="preserve"
    sodipodi:docname="icon.svg"
-   inkscape:version="1.4.4 (dcaf3e7d9e, 2026-05-05)"
+   inkscape:version="1.4.3 (0d15f75, 2025-12-25)"
    xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
    xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
    xmlns="http://www.w3.org/2000/svg"
@@ -24,12 +24,12 @@
      inkscape:deskcolor="#d1d1d1"
      inkscape:document-units="mm"
      inkscape:zoom="22.627417"
-     inkscape:cx="0.57452426"
-     inkscape:cy="15.556349"
+     inkscape:cx="6.8059028"
+     inkscape:cy="14.606174"
      inkscape:window-width="1920"
-     inkscape:window-height="1131"
-     inkscape:window-x="0"
-     inkscape:window-y="0"
+     inkscape:window-height="1009"
+     inkscape:window-x="1912"
+     inkscape:window-y="-8"
      inkscape:window-maximized="1"
      inkscape:current-layer="layer1" /><defs
      id="defs1"><clipPath
@@ -96,20 +96,4 @@
        d="M 3.3486328 2.4970052 L 3.3486328 3.8323242 L 2.7424683 3.8323242 L 4.2085286 5.738151 L 5.674589 3.8323242 L 5.0684245 3.8323242 L 5.0684245 2.4970052 L 3.3486328 2.4970052 z "
        inkscape:export-filename="path32.png"
        inkscape:export-xdpi="3000"
-       inkscape:export-ydpi="3000" /><rect
-       style="opacity:1;fill:#85140e;fill-opacity:1;stroke:none;stroke-width:0.414999;stroke-linecap:butt;stroke-linejoin:round;stroke-dasharray:none;paint-order:stroke fill markers"
-       id="rect1"
-       width="1.672105"
-       height="1.2511554"
-       x="-4.501821"
-       y="4.2814822" /><text
-       xml:space="preserve"
-       style="font-size:0.705556px;font-family:'Open Sans';-inkscape-font-specification:'Open Sans';text-align:start;writing-mode:lr-tb;direction:ltr;text-anchor:start;opacity:1;fill:#85140e;fill-opacity:1;stroke:none;stroke-width:0.414999;stroke-linecap:butt;stroke-linejoin:round;stroke-dasharray:none;paint-order:stroke fill markers"
-       x="-2.6360023"
-       y="5.1136947"
-       id="text1"><tspan
-         sodipodi:role="line"
-         id="tspan1"
-         style="font-size:0.705556px;fill:#85140e;fill-opacity:1;stroke-width:0.415"
-         x="-2.6360023"
-         y="5.1136947">lokality</tspan></text></g></svg>
+       inkscape:export-ydpi="3000" /></g></svg>