Merge pull request #5 from WinampDesktop/community

Merge to main

1 files changed, 125 insertions, 0 deletions

diff --git a/Src/Plugins/Library/ml_downloads/XMLWriter.cpp b/Src/Plugins/Library/ml_downloads/XMLWriter.cpp
new file mode 100644
index 00000000..fdc8f2ca
--- /dev/null
+++ b/Src/Plugins/Library/ml_downloads/XMLWriter.cpp
@@ -0,0 +1,125 @@
+#include "Main.h"
+#include "RFCDate.h"
+#include "Downloaded.h"
+#include "../nu/AutoLock.h"
+#include "Defaults.h"
+#include "../Agave/Language/api_language.h"
+
+using namespace Nullsoft::Utility;
+
+static void XMLWriteString(FILE *fp, const wchar_t *str)
+{
+	for (const wchar_t *itr = str; *itr; itr=CharNextW(itr))
+	{
+		switch (*itr)
+		{
+			case '<':	fputws(L"&lt;", fp);	break;
+			case '>':	fputws(L"&gt;", fp);	break;
+			case '&':	fputws(L"&amp;", fp);	break;
+			case '\"':	fputws(L"&quot;", fp);	break;
+			case '\'':	fputws(L"&apos;", fp);	break;
+			default:	fputwc(*itr, fp);		break;
+		}
+	}
+}
+
+static void InstaProp(FILE *fp, const wchar_t *property, const wchar_t *value)
+{
+	fwprintf(fp, L" %s=\"", property);
+	XMLWriteString(fp, value);
+	fputws(L"\"", fp);
+}
+
+static void InstaProp(FILE *fp, const wchar_t *property, int value)
+{
+	fwprintf(fp, L" %s=\"%i\"", property, value);
+}
+
+static void InstaPropI64(FILE *fp, const wchar_t *property, int64_t value)
+{
+	fwprintf(fp, L" %s=\"%I64d\"", property, value);
+}
+
+static void InstaPropTime(FILE *fp, const wchar_t *property, __time64_t value)
+{
+	fwprintf(fp, L" %s=\"%I64u\"", property, value);
+}
+
+static void InstaProp(FILE *fp, const wchar_t *property, float value)
+{
+	_fwprintf_l(fp, L" %s=\"%3.3f\"", WASABI_API_LNG->Get_C_NumericLocale(), property, value);
+}
+
+static void InstaProp(FILE *fp, const wchar_t *property, bool value)
+{
+	fwprintf(fp, L" %s=\"", property);
+	if (value)
+		fputws(L"true\"", fp);
+	else
+		fputws(L"false\"", fp);
+}
+
+static void InstaTag(FILE *fp, const wchar_t *tag, const wchar_t *content)
+{
+	if (content && !((INT_PTR)content < 65536) && *content)
+	{
+		fwprintf(fp, L"<%s>", tag);
+		XMLWriteString(fp, content);
+		fwprintf(fp, L"</%s>\r\n", tag);
+	}
+}
+
+static void InstaTag(FILE *fp, const wchar_t *tag, unsigned int uint)
+{
+	fwprintf(fp, L"<%s>%u</%s>", tag, uint, tag);
+}
+
+static void InstaTag(FILE *fp, const wchar_t *tag, __time64_t uint)
+{
+	fwprintf(fp, L"<%s>%I64u</%s>", tag, uint, tag);
+}
+
+static void BuildXMLDownloads(FILE *fp, DownloadList &downloads)
+{
+	fputws(L"<downloads", fp);
+	InstaProp(fp, L"downloadsTitleWidth",    downloadsTitleWidth);
+	InstaProp(fp, L"downloadsProgressWidth", downloadsProgressWidth);
+	InstaProp(fp, L"downloadsDateWidth",     downloadsDateWidth);
+	InstaProp(fp, L"downloadsSourceWidth",   downloadsSourceWidth);
+	InstaProp(fp, L"downloadsPathWidth",     downloadsPathWidth);
+	InstaProp(fp, L"downloadsItemSort",      downloadsItemSort);
+	InstaProp(fp, L"downloadsSortAscending", downloadsSortAscending);
+	fputws(L">\r\n", fp);
+
+	AutoLock lock (downloads);
+	DownloadList::const_iterator itr;
+	for ( itr = downloads.begin(); itr != downloads.end(); itr++ )
+	{
+		fputws(L"<download>", fp);
+		InstaTag(fp, L"source",       itr->source);
+		InstaTag(fp, L"title",        itr->title);
+		InstaTag(fp, L"url",          itr->url);
+		InstaTag(fp, L"path",         itr->path);
+		InstaTag(fp, L"size",         (unsigned int)itr->totalSize);
+		InstaTag(fp, L"downloadDate", itr->downloadDate);
+		wchar_t status[64] = {0};
+		_itow(itr->downloadStatus, status, 10);
+		InstaTag(fp, L"downloadStatus", status);
+		fputws(L"</download>\r\n", fp);
+	}
+
+	fputws(L"</downloads>", fp);
+}
+
+void SaveDownloads(const wchar_t *fileName, DownloadList &downloads)
+{
+	FILE *fp = _wfopen(fileName, L"wb");
+	if (fp)
+	{
+		wchar_t BOM = 0xFEFF;
+		fwrite(&BOM, sizeof(BOM), 1, fp);
+		fputws(L"<?xml version=\"1.0\" encoding=\"UTF-16\"?>\r\n", fp);
+		BuildXMLDownloads(fp, downloads);
+		fclose(fp);
+	}
+}
\ No newline at end of file