Fenêtre contenus Geotribu

.gitignore

@@ -137,3 +137,6 @@ dmypy.json
 qtribu/gui/*.db
 *.qm
 *.zip
+
+# jb stuff
+.idea

qtribu/gui/dlg_contents.py

@@ -0,0 +1,253 @@
+from pathlib import Path
+from typing import Callable, Dict, List
+
+from qgis.core import QgsApplication
+from qgis.PyQt import QtCore, QtWidgets, uic
+from qgis.PyQt.QtGui import QIcon
+from qgis.PyQt.QtWidgets import QDialog, QTreeWidgetItem, QWidget
+
+from qtribu.__about__ import DIR_PLUGIN_ROOT
+from qtribu.gui.form_article import ArticleForm
+from qtribu.gui.form_rdp_news import RdpNewsForm
+from qtribu.logic import RssItem
+from qtribu.logic.json_feed import JsonFeedClient
+from qtribu.toolbelt import PlgLogger, PlgOptionsManager
+from qtribu.toolbelt.commons import open_url_in_browser, open_url_in_webviewer
+
+MARKER_VALUE = "---"
+
+
+class GeotribuContentsDialog(QDialog):
+    contents: Dict[int, List[RssItem]] = {}
+
+    def __init__(self, parent: QWidget = None):
+        """
+        QDialog for geotribu contents
+
+        :param parent: parent widget or application
+        :type parent: QgsDockWidget
+        """
+        super().__init__(parent)
+        self.log = PlgLogger().log
+        self.plg_settings = PlgOptionsManager()
+        self.json_feed_client = JsonFeedClient()
+        uic.loadUi(Path(__file__).parent / f"{Path(__file__).stem}.ui", self)
+        self.setWindowIcon(
+            QIcon(str(DIR_PLUGIN_ROOT / "resources/images/logo_green_no_text.svg"))
+        )
+
+        # buttons actions
+        self.form_article = None
+        self.form_rdp_news = None
+        self.submit_article_button.clicked.connect(self.submit_article)
+        self.submit_article_button.setIcon(
+            QgsApplication.getThemeIcon("mActionEditTable.svg")
+        )
+        self.submit_news_button.clicked.connect(self.submit_news)
+        self.submit_news_button.setIcon(
+            QgsApplication.getThemeIcon("mActionAllEdits.svg")
+        )
+        self.donate_button.clicked.connect(self.donate)
+        self.donate_button.setIcon(
+            QgsApplication.getThemeIcon("mIconCertificateTrusted.svg")
+        )
+
+        # search actions
+        self.search_line_edit.textChanged.connect(self.on_search_text_changed)
+
+        # authors combobox
+        self.authors_combobox.addItem(MARKER_VALUE)
+        for author in self.json_feed_client.authors():
+            self.authors_combobox.addItem(author)
+        self.authors_combobox.currentTextChanged.connect(self.on_author_changed)
+
+        # categories combobox
+        self.categories_combobox.addItem(MARKER_VALUE)
+        for cat in self.json_feed_client.categories():
+            self.categories_combobox.addItem(cat)
+        self.categories_combobox.currentTextChanged.connect(self.on_category_changed)
+
+        # tree widget initialization
+        self.contents_tree_widget.setHeaderLabels(
+            [
+                self.tr("Date"),
+                self.tr("Title"),
+                self.tr("Author(s)"),
+                self.tr("Categories"),
+            ]
+        )
+        self.contents_tree_widget.itemClicked.connect(self.on_tree_view_item_click)
+
+        self.refresh_list(lambda: self.search_line_edit.text())
+        self.contents_tree_widget.expandAll()
+
+    def submit_article(self) -> None:
+        """
+        Submit article action
+        Usually launched when clicking on button
+        """
+        self.log("Opening form to submit an article")
+        if not self.form_article:
+            self.form_article = ArticleForm()
+            self.form_article.setModal(True)
+            self.form_article.finished.connect(self._post_form_article)
+        self.form_article.show()
+
+    def _post_form_article(self, dialog_result: int) -> None:
+        """Perform actions after the article form has been closed.
+
+        :param dialog_result: dialog's result code. Accepted (1) or Rejected (0)
+        :type dialog_result: int
+        """
+        if self.form_article:
+            # if accept button, save user inputs
+            if dialog_result == 1:
+                self.form_article.wdg_author.save_settings()
+            # clean up
+            self.form_article.deleteLater()
+            self.form_article = None
+
+    def submit_news(self) -> None:
+        """
+        Submit RDP news action
+        Usually launched when clicking on button
+        """
+        self.log("Opening form to submit a news")
+        if not self.form_rdp_news:
+            self.form_rdp_news = RdpNewsForm()
+            self.form_rdp_news.setModal(True)
+            self.form_rdp_news.finished.connect(self._post_form_rdp_news)
+        self.form_rdp_news.show()
+
+    def _post_form_rdp_news(self, dialog_result: int) -> None:
+        """Perform actions after the GeoRDP news form has been closed.
+
+        :param dialog_result: dialog's result code. Accepted (1) or Rejected (0)
+        :type dialog_result: int
+        """
+        if self.form_rdp_news:
+            # if accept button, save user inputs
+            if dialog_result == 1:
+                self.form_rdp_news.wdg_author.save_settings()
+            # clean up
+            self.form_rdp_news.deleteLater()
+            self.form_rdp_news = None
+
+    def donate(self) -> None:
+        """
+        Donate action
+        Usually launched when clicking on button
+        """
+        open_url_in_browser("https://geotribu.fr/team/sponsoring/")
+
+    def refresh_list(self, query_action: Callable[[], str]) -> None:
+        """
+        Refresh content list as well as treewidget that list all contents
+
+        :param query_action: action to call for potentially filtering contents
+        :type query_action: Callable[[], str]
+        """
+        # fetch last RSS items using JSONFeed
+        rss_contents = self.json_feed_client.fetch(query=query_action())
+        years = sorted(set([c.date_pub.year for c in rss_contents]), reverse=True)
+        self.contents = {
+            y: [c for c in rss_contents if c.date_pub.year == y] for y in years
+        }
+
+        # clean treeview items
+        self.contents_tree_widget.clear()
+
+        # populate treewidget
+        items = []
+        for i, year in enumerate(years):
+            # create root item for year
+            item = QTreeWidgetItem([str(year)])
+            # create contents items
+            for content in self.contents[year]:
+                child = self._build_tree_widget_item_from_content(content)
+                item.addChild(child)
+            items.append(item)
+        self.contents_tree_widget.insertTopLevelItems(0, items)
+        self.contents_tree_widget.expandAll()
+
+    @QtCore.pyqtSlot(QtWidgets.QTreeWidgetItem, int)
+    def on_tree_view_item_click(self, item: QTreeWidgetItem, column: int):
+        """
+        Method called when a content item is clicked
+
+        :param item: item that is clicked by user
+        :type item: QTreeWidgetItem
+        :param column: column that is clicked by user
+        :type column: int
+        """
+        # open URL of content (in column at index 4 which is not displayed)
+        url, title = item.text(4), item.text(1)
+        open_url_in_webviewer(url, title)
+
+    def on_search_text_changed(self) -> None:
+        """
+        Method called when search box is changed
+        Should get search
+        """
+        # do nothing if text is too small
+        current = self.search_line_edit.text()
+        if current == "":
+            self.refresh_list(lambda: current)
+            return
+        if len(current) < 3:
+            return
+        self.refresh_list(lambda: current)
+
+    def on_author_changed(self, value: str) -> None:
+        """
+        Function triggered when author combobox is changed
+
+        :param value: text value of the selected author
+        :type value: str
+        """
+        self.search_line_edit.setText("")
+        if value == MARKER_VALUE:
+            self.refresh_list(lambda: self.search_line_edit.text())
+            return
+        self.refresh_list(lambda: value)
+
+    def on_category_changed(self, value: str) -> None:
+        """
+        Function triggered when category/tag combobox is changed
+
+        :param value: text value of the selected category
+        :type value: str
+        """
+        self.search_line_edit.setText("")
+        if value == MARKER_VALUE:
+            self.refresh_list(lambda: self.search_line_edit.text())
+            return
+        self.refresh_list(lambda: value)
+
+    @staticmethod
+    def _build_tree_widget_item_from_content(content: RssItem) -> QTreeWidgetItem:
+        """
+        Builds a QTreeWidgetItem from a RSS content item
+
+        :param content: content to generate item for
+        :type content: RssItem
+        """
+        item = QTreeWidgetItem(
+            [
+                content.date_pub.strftime("%d %B"),
+                content.title,
+                ",".join(content.author),
+                ",".join(content.categories),
+                content.url,
+            ]
+        )
+        for i in range(4):
+            item.setToolTip(i, content.abstract)
+        icon_file = (
+            "logo_orange_no_text"
+            if "Revue de presse" in content.title
+            else "logo_green_no_text"
+        )
+        icon = QIcon(str(DIR_PLUGIN_ROOT / f"resources/images/{icon_file}.svg"))
+        item.setIcon(1, icon)
+        return item