mirror of
https://github.com/WinampDesktop/winamp.git
synced 2024-09-24 15:54:12 +00:00
272 lines
No EOL
7.4 KiB
C++
272 lines
No EOL
7.4 KiB
C++
#include "Main.h"
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#include "Feeds.h"
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#include "RFCDate.h"
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#include "Downloaded.h"
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#include "../nu/AutoLock.h"
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#include "Defaults.h"
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#include "../Agave/Language/api_language.h"
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using namespace Nullsoft::Utility;
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static void XMLWriteString(FILE *fp, const wchar_t *str)
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{
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for (const wchar_t *itr = str; *itr; itr=CharNextW(itr))
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{
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switch (*itr)
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{
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case '<': fputws(L"<", fp); break;
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case '>': fputws(L">", fp); break;
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case '&': fputws(L"&", fp); break;
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case '\"': fputws(L""", fp); break;
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case '\'': fputws(L"'", fp); break;
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default: fputwc(*itr, fp); break;
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}
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}
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}
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static void InstaProp(FILE *fp, const wchar_t *property, const wchar_t *value)
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{
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fwprintf(fp, L" %s=\"", property);
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XMLWriteString(fp, value);
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fputws(L"\"", fp);
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}
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static void InstaProp(FILE *fp, const wchar_t *property, int value)
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{
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fwprintf(fp, L" %s=\"%i\"", property, value);
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}
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static void InstaPropI64(FILE *fp, const wchar_t *property, int64_t value)
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{
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fwprintf(fp, L" %s=\"%I64d\"", property, value);
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}
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static void InstaPropTime(FILE *fp, const wchar_t *property, __time64_t value)
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{
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fwprintf(fp, L" %s=\"%I64u\"", property, value);
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}
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static void InstaProp(FILE *fp, const wchar_t *property, float value)
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{
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_fwprintf_l(fp, L" %s=\"%3.3f\"", WASABI_API_LNG->Get_C_NumericLocale(), property, value);
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}
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static void InstaProp(FILE *fp, const wchar_t *property, bool value)
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{
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fwprintf(fp, L" %s=\"", property);
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if (value)
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fputws(L"true\"", fp);
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else
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fputws(L"false\"", fp);
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}
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static void InstaTag(FILE *fp, const wchar_t *tag, const wchar_t *content)
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{
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if (content && !((INT_PTR)content < 65536) && *content)
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{
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fwprintf(fp, L"<%s>", tag);
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XMLWriteString(fp, content);
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fwprintf(fp, L"</%s>\r\n", tag);
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}
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}
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static void InstaTag(FILE *fp, const wchar_t *tag, unsigned int uint)
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{
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fwprintf(fp, L"<%s>%u</%s>", tag, uint, tag);
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}
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static void InstaTag(FILE *fp, const wchar_t *tag, __time64_t uint)
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{
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fwprintf(fp, L"<%s>%I64u</%s>", tag, uint, tag);
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}
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static void BuildXMLString(FILE *fp, const RSS::Item &item)
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{
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fputws(L"<item", fp);
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InstaProp(fp, L"winamp:listened", item.listened);
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InstaProp(fp, L"winamp:downloaded", item.downloaded);
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fputws(L">\r\n", fp);
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InstaTag(fp, L"title", item.itemName);
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if (item.url && item.url[0])
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{
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fputws(L"<enclosure", fp);
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InstaProp(fp, L"url", item.url);
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InstaPropI64(fp, L"length", item.size);
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fputws(L"/>\r\n", fp);
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}
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InstaTag(fp, L"guid", item.guid);
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InstaTag(fp, L"description", item.description);
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InstaTag(fp, L"link", item.link);
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if (item.duration && item.duration[0])
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{
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InstaTag(fp, L"itunes:duration", item.duration);
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}
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if (item.publishDate)
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{
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wchar_t date_str[128] = {0};
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MakeRFCDateString(item.publishDate, date_str, 128);
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InstaTag(fp, L"pubDate", date_str);
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}
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if (item.sourceUrl && item.sourceUrl[0])
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{
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fputws(L"<source",fp);
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InstaProp(fp, L"src", item.sourceUrl);
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fputws(L"/>\r\n", fp);
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}
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fputws(L"</item>\r\n", fp);
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}
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static void BuildXMLString(FILE *fp, Channel &channel)
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{
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fputws(L"<channel", fp);
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wchar_t date_str[128] = {0};
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MakeRFCDateString(channel.lastUpdate, date_str, 128);
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InstaProp(fp, L"winamp:lastupdate", date_str);
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fputws(L">\r\n", fp);
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// write update settings for this channel
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fputws(L"<winamp:update", fp);
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InstaProp(fp, L"usedefaultupdate", channel.useDefaultUpdate);
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InstaProp(fp, L"needsrefresh", channel.needsRefresh);
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if (!channel.useDefaultUpdate)
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{
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InstaProp(fp, L"autoupdate", channel.autoUpdate);
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InstaPropTime(fp, L"updatetime", channel.updateTime);
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}
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fputws(L"/>\r\n", fp);
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if (!channel.useDefaultUpdate)
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{
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fputws(L"<winamp:download", fp);
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InstaProp(fp, L"autodownload", channel.autoDownload);
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if (channel.autoDownload)
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{
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InstaProp(fp, L"autoDownloadEpisodes", channel.autoDownloadEpisodes);
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}
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fputws(L"/>\r\n", fp);
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}
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InstaTag(fp, L"winamp:url", channel.url);
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InstaTag(fp, L"title", channel.title);
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InstaTag(fp, L"link", channel.link);
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InstaTag(fp, L"description", channel.description);
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if (channel.ttl)
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InstaTag(fp, L"ttl", channel.ttl);
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fputws(L"\r\n", fp);
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Channel::ItemList::iterator itemItr;
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for (itemItr = channel.items.begin();itemItr != channel.items.end(); itemItr++)
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BuildXMLString(fp, *itemItr);
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fputws(L"</channel>\r\n", fp);
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}
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void SaveChannels(const wchar_t *fileName, ChannelList &channels)
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{
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FILE *fp = _wfopen(fileName, L"wb");
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if (fp)
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{
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ChannelList::iterator itr;
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wchar_t BOM = 0xFEFF;
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fwrite(&BOM, sizeof(BOM), 1, fp);
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fputws(L"<?xml version=\"1.0\" encoding=\"UTF-16\"?>\r\n", fp);
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fputws(L"<rss version=\"2.0\" xmlns:winamp=\"http://www.winamp.com\">\r\n", fp);
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for (itr = channels.begin();itr != channels.end();itr++)
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BuildXMLString(fp, *itr);
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fputws(L"</rss>", fp);
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fclose(fp);
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}
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}
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static void BuildXMLPreferences(FILE *fp)
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{
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fputws(L"<download", fp);
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InstaProp(fp, L"downloadpath", defaultDownloadPath);
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InstaProp(fp, L"autodownload", autoDownload);
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InstaProp(fp, L"autoDownloadEpisodes", autoDownloadEpisodes);
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InstaProp(fp, L"needToMakePodcastsView", needToMakePodcastsView);
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fputws(L"/>\r\n", fp);
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fputws(L"<update", fp);
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InstaPropTime(fp, L"updatetime", updateTime);
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InstaProp(fp, L"autoupdate", autoUpdate);
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InstaProp(fp, L"updateonlaunch", updateOnLaunch);
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fputws(L"/>\r\n", fp);
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fputws(L"<subscriptions", fp);
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InstaProp(fp, L"htmldivider", htmlDividerPercent);
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InstaProp(fp, L"channeldivider", channelDividerPercent);
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InstaProp(fp, L"itemtitlewidth", itemTitleWidth);
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InstaProp(fp, L"itemdatewidth", itemDateWidth);
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InstaProp(fp, L"itemmediawidth", itemMediaWidth);
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InstaProp(fp, L"itemsizewidth", itemSizeWidth);
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InstaProp(fp, L"currentitemsort", currentItemSort);
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InstaProp(fp, L"itemsortascending", itemSortAscending);
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InstaProp(fp, L"channelsortascending", channelSortAscending);
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InstaProp(fp, L"channelLastSelection", channelLastSelection);
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fputws(L"/>\r\n", fp);
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fputws(L"<downloadsView", fp);
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InstaProp(fp, L"downloadsChannelWidth", downloadsChannelWidth);
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InstaProp(fp, L"downloadsItemWidth", downloadsItemWidth);
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InstaProp(fp, L"downloadsProgressWidth", downloadsProgressWidth);
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InstaProp(fp, L"downloadsPathWidth", downloadsPathWidth);
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InstaProp(fp, L"downloadsItemSort", downloadsItemSort);
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InstaProp(fp, L"downloadsSortAscending", downloadsSortAscending);
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fputws(L"/>\r\n", fp);
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fputws(L"<service", fp);
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InstaProp(fp, L"url", serviceUrl);
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fputws(L"/>\r\n", fp);
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}
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static void BuildXMLDownloads(FILE *fp, DownloadList &downloads)
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{
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fputws(L"<downloads>", fp);
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AutoLock lock (downloads);
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DownloadList::const_iterator itr;
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for ( itr = downloads.begin(); itr != downloads.end(); itr++ )
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{
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fputws(L"<download>", fp);
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InstaTag(fp, L"channel", itr->channel);
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InstaTag(fp, L"item", itr->item);
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InstaTag(fp, L"url", itr->url);
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InstaTag(fp, L"path", itr->path);
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InstaTag(fp, L"publishDate", itr->publishDate);
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fputws(L"</download>\r\n", fp);
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}
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fputws(L"</downloads>", fp);
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}
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void SaveSettings(const wchar_t *fileName, DownloadList &downloads)
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{
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FILE *fp = _wfopen(fileName, L"wb");
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if (fp)
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{
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wchar_t BOM = 0xFEFF;
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fwrite(&BOM, sizeof(BOM), 1, fp);
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fputws(L"<?xml version=\"1.0\" encoding=\"UTF-16\"?>\r\n", fp);
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fputws(L"<winamp:preferences xmlns:winamp=\"http://www.winamp.com\" version=\"2\">\r\n", fp);
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BuildXMLPreferences(fp);
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BuildXMLDownloads(fp, downloads);
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fputws(L"</winamp:preferences>", fp);
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fclose(fp);
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}
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} |