code reordering

1 files changed, 290 insertions, 0 deletions

diff --git a/protocols/NewsAggregator/Src/ExportFeed.cpp b/protocols/NewsAggregator/Src/ExportFeed.cpp
new file mode 100644
index 0000000000..398d954f5a
--- /dev/null
+++ b/protocols/NewsAggregator/Src/ExportFeed.cpp
@@ -0,0 +1,290 @@
+/*
+Copyright (C) 2012-23 Miranda NG team (https://miranda-ng.org)
+
+This program is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public License
+as published by the Free Software Foundation version 2
+of the License.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "stdafx.h"
+
+static CDlgBase *pExportDialog = nullptr;
+
+/////////////////////////////////////////////////////////////////////////////////////////
+
+class CExportFeed : public CDlgBase
+{
+	typedef CDlgBase CSuper;
+
+	CCtrlListBox m_feedslist;
+	CCtrlListBox m_feedsexportlist;
+	CCtrlButton m_addfeed;
+	CCtrlButton m_removefeed;
+	CCtrlButton m_addallfeeds;
+	CCtrlButton m_removeallfeeds;
+	CCtrlButton m_ok;
+
+public:
+	CExportFeed() :
+		CSuper(g_plugin, IDD_FEEDEXPORT),
+		m_feedslist(this, IDC_FEEDSLIST), m_feedsexportlist(this, IDC_FEEDSEXPORTLIST),
+		m_addfeed(this, IDC_ADDFEED), m_removefeed(this, IDC_REMOVEFEED),
+		m_addallfeeds(this, IDC_ADDALLFEEDS), m_removeallfeeds(this, IDC_REMOVEALLFEEDS),
+		m_ok(this, IDOK)
+	{
+		m_addfeed.OnClick = Callback(this, &CExportFeed::OnAddFeed);
+		m_removefeed.OnClick = Callback(this, &CExportFeed::OnRemoveFeed);
+		m_addallfeeds.OnClick = Callback(this, &CExportFeed::OnAddAllFeeds);
+		m_removeallfeeds.OnClick = Callback(this, &CExportFeed::OnRemoveAllFeeds);
+
+		m_feedslist.OnDblClick = Callback(this, &CExportFeed::OnFeedsList);
+		m_feedsexportlist.OnDblClick = Callback(this, &CExportFeed::OnFeedsExportList);
+	}
+
+	bool OnInitDialog() override
+	{
+		Utils_RestoreWindowPositionNoSize(m_hwnd, NULL, MODULENAME, "ExportDlg");
+		for (auto &hContact : Contacts(MODULENAME)) {
+			ptrW message(g_plugin.getWStringA(hContact, "Nick"));
+			if (message != nullptr)
+				m_feedslist.AddString(message);
+		}
+		m_removefeed.Disable();
+		m_removeallfeeds.Disable();
+		m_ok.Disable();
+		if (!m_feedslist.GetCount()) {
+			m_addfeed.Disable();
+			m_addallfeeds.Disable();
+		}
+		return true;
+	}
+
+	bool OnApply() override
+	{
+		wchar_t FileName[MAX_PATH];
+		VARSW tszMirDir(L"%miranda_path%");
+
+		OPENFILENAME ofn = { 0 };
+		ofn.lStructSize = sizeof(ofn);
+		wchar_t tmp[MAX_PATH];
+		mir_snwprintf(tmp, L"%s (*.opml)%c*.opml%c%c", TranslateT("OPML files"), 0, 0, 0);
+		ofn.lpstrFilter = tmp;
+		ofn.hwndOwner = nullptr;
+		ofn.lpstrFile = FileName;
+		ofn.nMaxFile = MAX_PATH;
+		ofn.nMaxFileTitle = MAX_PATH;
+		ofn.Flags = OFN_HIDEREADONLY | OFN_SHAREAWARE | OFN_PATHMUSTEXIST | OFN_OVERWRITEPROMPT;
+		ofn.lpstrInitialDir = tszMirDir;
+		*FileName = '\0';
+		ofn.lpstrDefExt = L"";
+		if (!GetSaveFileName(&ofn))
+			return false;
+
+		TiXmlDocument doc;
+		auto *hXml = doc.NewElement("opml"); doc.InsertEndChild(hXml);
+		hXml->SetAttribute("version", "1.0");
+
+		auto *xmlHeader = doc.NewElement("head"); hXml->InsertEndChild(xmlHeader);
+		auto *xmlTitle = doc.NewElement("title"); xmlTitle->SetText("Miranda NG NewsAggregator plugin export"); xmlHeader->InsertEndChild(xmlTitle);
+
+		auto *xmlBody = doc.NewElement("body"); hXml->InsertEndChild(xmlBody);
+
+		int count = m_feedsexportlist.GetCount();
+		for (int i = 0; i < count; i++) {
+			wchar_t item[MAX_PATH];
+			m_feedsexportlist.GetItemText(i, item, _countof(item));
+			MCONTACT hContact = GetContactByNick(item);
+			wchar_t
+				*title = g_plugin.getWStringA(hContact, "Nick"),
+				*url = g_plugin.getWStringA(hContact, "URL"),
+				*siteurl = g_plugin.getWStringA(hContact, "Homepage"),
+				*group = Clist_GetGroup(hContact);
+
+			TiXmlElement *elem = xmlBody;
+			if (group) {
+				wchar_t *section = wcstok(group, L"\\");
+				while (section != nullptr) {
+					TiXmlElement *existgroup = 0;
+					for (auto *it : TiXmlFilter(elem, "outline")) {
+						if (it->Attribute("title", T2Utf(section))) {
+							existgroup = (TiXmlElement *)it;
+							break;
+						}
+					}
+
+					if (!existgroup) {
+						auto *pNew = doc.NewElement("outline");
+						pNew->SetAttribute("title", section); pNew->SetAttribute("text", section);
+						elem->InsertEndChild(pNew);
+						elem = pNew;
+					}
+					else elem = existgroup;
+
+					section = wcstok(nullptr, L"\\");
+				}
+			}
+
+			auto *pNew = doc.NewElement("outline"); elem->InsertEndChild(pNew);
+			pNew->SetAttribute("text", title);
+			pNew->SetAttribute("title", title);
+			pNew->SetAttribute("type", "rss");
+			pNew->SetAttribute("xmlUrl", url);
+			pNew->SetAttribute("htmlUrl", siteurl);
+
+			mir_free(title);
+			mir_free(url);
+			mir_free(siteurl);
+			mir_free(group);
+		}
+
+		FILE *out = _wfopen(FileName, L"wb");
+		if (out) {
+			tinyxml2::XMLPrinter printer(out);
+			doc.Print(&printer);
+			fclose(out);
+		}
+		return true;
+	}
+
+	void OnDestroy() override
+	{
+		Utils_SaveWindowPosition(m_hwnd, NULL, MODULENAME, "ExportDlg");
+		pExportDialog = nullptr;
+	}
+
+	void OnAddFeed(CCtrlBase *)
+	{
+		if (!m_removefeed.Enabled())
+			m_removefeed.Enable();
+		if (!m_removeallfeeds.Enabled())
+			m_removeallfeeds.Enable();
+		if (!m_ok.Enabled())
+			m_ok.Enable();
+		int cursel = m_feedslist.GetCurSel();
+		wchar_t item[MAX_PATH];
+		m_feedslist.GetItemText(cursel, item, _countof(item));
+		m_feedsexportlist.AddString(item);
+		m_feedslist.DeleteString(cursel);
+		if (!m_feedslist.GetCount()) {
+			m_addfeed.Disable();
+			m_addallfeeds.Disable();
+		}
+	}
+
+	void OnRemoveFeed(CCtrlBase *)
+	{
+		if (!m_addfeed.Enabled())
+			m_addfeed.Enable();
+		if (!m_addallfeeds.Enabled())
+			m_addallfeeds.Enable();
+		int cursel = m_feedsexportlist.GetCurSel();
+		wchar_t item[MAX_PATH];
+		m_feedsexportlist.GetItemText(cursel, item, _countof(item));
+		m_feedslist.AddString(item);
+		m_feedsexportlist.DeleteString(cursel);
+		if (!m_feedsexportlist.GetCount()) {
+			m_removefeed.Disable();
+			m_removeallfeeds.Disable();
+			m_ok.Disable();
+		}
+	}
+
+	void OnAddAllFeeds(CCtrlBase *)
+	{
+		if (!m_removefeed.Enabled())
+			m_removefeed.Enable();
+		if (!m_removeallfeeds.Enabled())
+			m_removeallfeeds.Enable();
+		if (!m_ok.Enabled())
+			m_ok.Enable();
+		int count = m_feedslist.GetCount();
+		for (int i = 0; i < count; i++) {
+			wchar_t item[MAX_PATH];
+			m_feedslist.GetItemText(i, item, _countof(item));
+			m_feedsexportlist.AddString(item);
+		}
+		for (int i = count - 1; i > -1; i--)
+			m_feedslist.DeleteString(i);
+		m_addfeed.Disable();
+		m_addallfeeds.Disable();
+	}
+
+	void OnRemoveAllFeeds(CCtrlBase *)
+	{
+		if (!m_addfeed.Enabled())
+			m_addfeed.Enable();
+		if (!m_addallfeeds.Enabled())
+			m_addallfeeds.Enable();
+		int count = m_feedsexportlist.GetCount();
+		for (int i = 0; i < count; i++) {
+			wchar_t item[MAX_PATH];
+			m_feedsexportlist.GetItemText(i, item, _countof(item));
+			m_feedslist.AddString(item);
+		}
+		for (int i = count - 1; i > -1; i--)
+			m_feedsexportlist.DeleteString(i);
+		m_removefeed.Disable();
+		m_removeallfeeds.Disable();
+		m_ok.Disable();
+	}
+
+	void OnFeedsList(CCtrlBase *)
+	{
+		if (!m_removefeed.Enabled())
+			m_removefeed.Enable();
+		if (!m_removeallfeeds.Enabled())
+			m_removeallfeeds.Enable();
+		if (!m_ok.Enabled())
+			m_ok.Enable();
+		int cursel = m_feedslist.GetCurSel();
+		wchar_t item[MAX_PATH];
+		m_feedslist.GetItemText(cursel, item, _countof(item));
+		m_feedsexportlist.AddString(item);
+		m_feedslist.DeleteString(cursel);
+		if (!m_feedslist.GetCount()) {
+			m_addfeed.Disable();
+			m_addallfeeds.Disable();
+		}
+	}
+
+	void OnFeedsExportList(CCtrlBase *)
+	{
+		if (!m_addfeed.Enabled())
+			m_addfeed.Enable();
+		if (!m_addallfeeds.Enabled())
+			m_addallfeeds.Enable();
+		int cursel = m_feedsexportlist.GetCurSel();
+		wchar_t item[MAX_PATH];
+		m_feedsexportlist.GetItemText(cursel, item, _countof(item));
+		m_feedslist.AddString(item);
+		m_feedsexportlist.DeleteString(cursel);
+		if (!m_feedsexportlist.GetCount()) {
+			m_removefeed.Disable();
+			m_removeallfeeds.Disable();
+			m_ok.Disable();
+		}
+	}
+};
+
+/////////////////////////////////////////////////////////////////////////////////////////
+// Module entry point
+
+INT_PTR ExportFeeds(WPARAM wParam, LPARAM)
+{
+	if (pExportDialog == nullptr) {
+		pExportDialog = new CExportFeed();
+		if (wParam)
+			pExportDialog->SetParent(MWindow(wParam));
+	}
+	pExportDialog->Show();
+	return 0;
+}