mirror of
https://projects.vdr-developer.org/git/vdr-plugin-streamdev.git
synced 2023-10-10 19:16:51 +02:00
Restructured menuHTTP classes
This commit is contained in:
Frank Schmirler
parent
9bbb74b7fd
commit
d3dd72072c
1
HISTORY
1
HISTORY
@ -1,6 +1,7 @@
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VDR Plugin 'streamdev' Revision History
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---------------------------------------
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- Restructured menuHTTP classes
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- Added RSS format for HTTP menus
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- Recordings can now also be selected by struct stat "st_dev:st_ino.rec"
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- Implemented multi-device support for streamdev client (suggested by johns)
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@ -25,7 +25,7 @@ cConnectionHTTP::cConnectionHTTP(void):
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m_StreamType((eStreamType)StreamdevServerSetup.HTTPStreamType),
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m_Channel(NULL),
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m_Recording(NULL),
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m_ChannelList(NULL)
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m_MenuList(NULL)
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{
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Dprintf("constructor hsRequest\n");
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m_Apid[0] = m_Apid[1] = 0;
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@ -169,8 +169,8 @@ bool cConnectionHTTP::ProcessRequest(void)
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// should never happen
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esyslog("streamdev-server connectionHTTP: Missing method or pathinfo");
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} else if (it_method->second.compare("GET") == 0 && ProcessURI(it_pathinfo->second)) {
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if (m_ChannelList)
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return Respond("%s", true, m_ChannelList->HttpHeader().c_str());
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if (m_MenuList)
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return Respond("%s", true, m_MenuList->HttpHeader().c_str());
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else if (m_Channel != NULL) {
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cDevice *device = NULL;
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if (ProvidesChannel(m_Channel, StreamdevServerSetup.HTTPPriority))
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@ -217,9 +217,9 @@ bool cConnectionHTTP::ProcessRequest(void)
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return HttpResponse(404, true);
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}
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} else if (it_method->second.compare("HEAD") == 0 && ProcessURI(it_pathinfo->second)) {
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if (m_ChannelList) {
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if (m_MenuList) {
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DeferClose();
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return Respond("%s", true, m_ChannelList->HttpHeader().c_str());
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return Respond("%s", true, m_MenuList->HttpHeader().c_str());
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}
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else if (m_Channel != NULL) {
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if (ProvidesChannel(m_Channel, StreamdevServerSetup.HTTPPriority)) {
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@ -363,13 +363,13 @@ void cConnectionHTTP::Flushed(void)
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if (m_Status != hsBody)
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return;
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if (m_ChannelList) {
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if (m_ChannelList->HasNext()) {
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if (!Respond("%s", true, m_ChannelList->Next().c_str()))
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if (m_MenuList) {
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if (m_MenuList->HasNext()) {
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if (!Respond("%s", true, m_MenuList->Next().c_str()))
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DeferClose();
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}
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else {
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DELETENULL(m_ChannelList);
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DELETENULL(m_MenuList);
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m_Status = hsFinished;
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DeferClose();
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}
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@ -387,28 +387,22 @@ void cConnectionHTTP::Flushed(void)
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}
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}
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cChannelList* cConnectionHTTP::ChannelListFromString(const std::string& Path, const std::string& Filebase, const std::string& Fileext) const
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cMenuList* cConnectionHTTP::MenuListFromString(const std::string& Path, const std::string& Filebase, const std::string& Fileext) const
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{
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std::string groupTarget;
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cChannelIterator *iterator = NULL;
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cItemIterator *iterator = NULL;
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const static std::string GROUP("group");
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if (Filebase.compare("tree") == 0) {
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const cChannel* c = NULL;
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tStrStrMap::const_iterator it = m_Params.find(GROUP);
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if (it != m_Params.end())
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c = cChannelList::GetGroup(atoi(it->second.c_str()));
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iterator = new cListTree(c);
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iterator = new cListTree(it == m_Params.end() ? NULL : it->second.c_str());
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groupTarget = Filebase + Fileext;
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} else if (Filebase.compare("groups") == 0) {
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iterator = new cListGroups();
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groupTarget = (std::string) "group" + Fileext;
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} else if (Filebase.compare("group") == 0) {
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const cChannel* c = NULL;
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tStrStrMap::const_iterator it = m_Params.find(GROUP);
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if (it != m_Params.end())
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c = cChannelList::GetGroup(atoi(it->second.c_str()));
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iterator = new cListGroup(c);
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iterator = new cListGroup(it == m_Params.end() ? NULL : it->second.c_str());
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} else if (Filebase.compare("channels") == 0) {
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iterator = new cListChannels();
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} else if (Filebase.compare("all") == 0 ||
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@ -436,16 +430,16 @@ cChannelList* cConnectionHTTP::ChannelListFromString(const std::string& Path, co
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self += '?' + it->second;
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rss += '?' + it->second;
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}
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return new cHtmlChannelList(iterator, m_StreamType, self.c_str(), rss.c_str(), groupTarget.c_str());
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return new cHtmlMenuList(iterator, m_StreamType, self.c_str(), rss.c_str(), groupTarget.c_str());
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} else if (Fileext.compare(".m3u") == 0) {
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return new cM3uChannelList(iterator, base.c_str());
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return new cM3uMenuList(iterator, base.c_str());
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} else if (Fileext.compare(".rss") == 0) {
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std::string html = Filebase + ".html";
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tStrStrMap::const_iterator it = Headers().find("QUERY_STRING");
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if (it != Headers().end() && !it->second.empty()) {
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html += '?' + it->second;
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}
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return new cRssChannelList(iterator, base.c_str(), html.c_str());
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return new cRssMenuList(iterator, base.c_str(), html.c_str());
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} else {
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delete iterator;
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}
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@ -520,7 +514,7 @@ bool cConnectionHTTP::ProcessURI(const std::string& PathInfo)
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Dprintf("before channelfromstring: type(%s) filespec(%s) fileext(%s)\n", type.c_str(), filespec.c_str(), fileext.c_str());
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if ((m_ChannelList = ChannelListFromString(PathInfo.substr(1, file_pos), filespec.c_str(), fileext.c_str())) != NULL) {
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if ((m_MenuList = MenuListFromString(PathInfo.substr(1, file_pos), filespec.c_str(), fileext.c_str())) != NULL) {
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Dprintf("Channel list requested\n");
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return true;
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} else if ((m_Recording = RecordingFromString(filespec.c_str(), fileext.c_str())) != NULL) {
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@ -13,7 +13,7 @@
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#include <tools/select.h>
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class cChannel;
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class cChannelList;
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class cMenuList;
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class cConnectionHTTP: public cServerConnection {
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private:
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@ -36,9 +36,9 @@ private:
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// job: replay
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cRecording *m_Recording;
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// job: listing
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cChannelList *m_ChannelList;
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cMenuList *m_MenuList;
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cChannelList* ChannelListFromString(const std::string &PathInfo, const std::string &Filebase, const std::string &Fileext) const;
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cMenuList* MenuListFromString(const std::string &PathInfo, const std::string &Filebase, const std::string &Fileext) const;
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cRecording* RecordingFromString(const char* FileBase, const char* FileExt) const;
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bool ProcessURI(const std::string &PathInfo);
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@ -2,16 +2,60 @@
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#include "server/menuHTTP.h"
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//**************************** cChannelIterator **************
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cChannelIterator::cChannelIterator(const cChannel *First): channel(First)
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{}
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const cChannel* cChannelIterator::Next()
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cChannelIterator::cChannelIterator(const cChannel *First)
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{
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const cChannel *current = channel;
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channel = NextChannel(channel);
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first = First;
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current = NULL;
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}
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bool cChannelIterator::Next()
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{
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if (first)
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{
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current = first;
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first = NULL;
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}
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else
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current = NextChannel(current);
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return current;
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}
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const cString cChannelIterator::ItemId() const
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{
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if (current)
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{
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if (current->GroupSep())
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{
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int index = 0;
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for (int curr = Channels.GetNextGroup(-1); curr >= 0; curr = Channels.GetNextGroup(curr))
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{
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if (Channels.Get(curr) == current)
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return itoa(index);
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index++;
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}
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}
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else
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{
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return itoa(current->Number());
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}
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}
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return cString("-1");
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}
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const cChannel* cChannelIterator::GetGroup(const char* GroupId)
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{
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int group = -1;
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if (GroupId)
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{
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int Index = atoi(GroupId);
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group = Channels.GetNextGroup(-1);
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while (Index-- && group >= 0)
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group = Channels.GetNextGroup(group);
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}
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return group >= 0 ? Channels.Get(group) : NULL;
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}
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//**************************** cListAll **************
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cListAll::cListAll(): cChannelIterator(Channels.First())
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{}
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@ -46,7 +90,7 @@ const cChannel* cListGroups::NextChannel(const cChannel *Channel)
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}
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//
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// ********************* cListGroup ****************
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cListGroup::cListGroup(const cChannel *Group): cChannelIterator(GetNextChannelInGroup(Group))
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cListGroup::cListGroup(const char *GroupId): cChannelIterator(GetNextChannelInGroup(GetGroup(GroupId)))
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{}
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const cChannel* cListGroup::GetNextChannelInGroup(const cChannel *Channel)
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@ -62,9 +106,9 @@ const cChannel* cListGroup::NextChannel(const cChannel *Channel)
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}
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//
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// ********************* cListTree ****************
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cListTree::cListTree(const cChannel *SelectedGroup): cChannelIterator(Channels.Get(Channels.GetNextGroup(-1)))
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cListTree::cListTree(const char *SelectedGroupId): cChannelIterator(Channels.Get(Channels.GetNextGroup(-1)))
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{
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selectedGroup = SelectedGroup;
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selectedGroup = GetGroup(SelectedGroupId);
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currentGroup = Channels.Get(Channels.GetNextGroup(-1));
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}
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@ -86,43 +130,23 @@ const cChannel* cListTree::NextChannel(const cChannel *Channel)
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return Channel;
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}
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// ******************** cChannelList ******************
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cChannelList::cChannelList(cChannelIterator *Iterator) : iterator(Iterator)
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// ******************** cMenuList ******************
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cMenuList::cMenuList(cItemIterator *Iterator) : iterator(Iterator)
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{}
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cChannelList::~cChannelList()
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cMenuList::~cMenuList()
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{
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delete iterator;
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}
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int cChannelList::GetGroupIndex(const cChannel *Group)
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{
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int index = 0;
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for (int curr = Channels.GetNextGroup(-1); curr >= 0; curr = Channels.GetNextGroup(curr))
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{
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if (Channels.Get(curr) == Group)
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return index;
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index++;
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}
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return -1;
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}
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const cChannel* cChannelList::GetGroup(int Index)
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{
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int group = Channels.GetNextGroup(-1);
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while (Index-- && group >= 0)
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group = Channels.GetNextGroup(group);
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return group >= 0 ? Channels.Get(group) : NULL;
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}
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// ******************** cHtmlChannelList ******************
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const char* cHtmlChannelList::menu =
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// ******************** cHtmlMenuList ******************
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const char* cHtmlMenuList::menu =
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"[<a href=\"/\">Home</a> (<a href=\"all.html\" tvid=\"RED\">no script</a>)] "
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"[<a href=\"tree.html\" tvid=\"GREEN\">Tree View</a>] "
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"[<a href=\"groups.html\" tvid=\"YELLOW\">Groups</a> (<a href=\"groups.m3u\">Playlist</a> | <a href=\"groups.rss\">RSS</a>)] "
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"[<a href=\"channels.html\" tvid=\"BLUE\">Channels</a> (<a href=\"channels.m3u\">Playlist</a> | <a href=\"channels.rss\">RSS</a>)] ";
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const char* cHtmlChannelList::css =
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const char* cHtmlMenuList::css =
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"<style type=\"text/css\">\n"
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"<!--\n"
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"a:link, a:visited, a:hover, a:active, a:focus { color:#333399; }\n"
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@ -138,7 +162,7 @@ const char* cHtmlChannelList::css =
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"-->\n"
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"</style>";
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const char* cHtmlChannelList::js =
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const char* cHtmlMenuList::js =
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"<script language=\"JavaScript\">\n"
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"<!--\n"
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@ -199,7 +223,7 @@ const char* cHtmlChannelList::js =
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"</script>";
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std::string cHtmlChannelList::StreamTypeMenu()
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std::string cHtmlMenuList::StreamTypeMenu()
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{
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std::string typeMenu;
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typeMenu += (streamType == stTS ? (std::string) "[TS] " :
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@ -215,29 +239,29 @@ std::string cHtmlChannelList::StreamTypeMenu()
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return typeMenu;
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}
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cHtmlChannelList::cHtmlChannelList(cChannelIterator *Iterator, eStreamType StreamType, const char *Self, const char *Rss, const char *GroupTarget): cChannelList(Iterator)
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cHtmlMenuList::cHtmlMenuList(cItemIterator *Iterator, eStreamType StreamType, const char *Self, const char *Rss, const char *GroupTarget): cMenuList(Iterator)
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{
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streamType = StreamType;
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self = strdup(Self);
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rss = strdup(Rss);
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groupTarget = (GroupTarget && *GroupTarget) ? strdup(GroupTarget) : NULL;
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htmlState = hsRoot;
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current = NULL;
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onItem = true;
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}
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cHtmlChannelList::~cHtmlChannelList()
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cHtmlMenuList::~cHtmlMenuList()
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{
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free((void *) self);
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free((void *) rss);
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free((void *) groupTarget);
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}
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bool cHtmlChannelList::HasNext()
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bool cHtmlMenuList::HasNext()
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{
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return htmlState != hsPageBottom;
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}
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std::string cHtmlChannelList::Next()
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std::string cHtmlMenuList::Next()
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{
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switch (htmlState)
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{
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@ -254,39 +278,39 @@ std::string cHtmlChannelList::Next()
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htmlState = hsPageTop;
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break;
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case hsPageTop:
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current = NextChannel();
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htmlState = current ? (current->GroupSep() ? hsGroupTop : hsPlainTop) : hsPageBottom;
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onItem = NextItem();
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htmlState = onItem ? (IsGroup() ? hsGroupTop : hsPlainTop) : hsPageBottom;
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break;
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case hsPlainTop:
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htmlState = hsPlainItem;
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break;
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case hsPlainItem:
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current = NextChannel();
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htmlState = current && !current->GroupSep() ? hsPlainItem : hsPlainBottom;
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onItem = NextItem();
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htmlState = onItem && !IsGroup() ? hsPlainItem : hsPlainBottom;
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break;
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case hsPlainBottom:
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htmlState = current ? hsGroupTop : hsPageBottom;
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htmlState = onItem ? hsGroupTop : hsPageBottom;
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break;
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case hsGroupTop:
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current = NextChannel();
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htmlState = current && !current->GroupSep() ? hsItemsTop : hsGroupBottom;
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onItem = NextItem();
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htmlState = onItem && !IsGroup() ? hsItemsTop : hsGroupBottom;
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break;
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case hsItemsTop:
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htmlState = hsItem;
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break;
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case hsItem:
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current = NextChannel();
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htmlState = current && !current->GroupSep() ? hsItem : hsItemsBottom;
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onItem = NextItem();
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htmlState = onItem && !IsGroup() ? hsItem : hsItemsBottom;
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break;
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case hsItemsBottom:
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htmlState = hsGroupBottom;
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break;
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case hsGroupBottom:
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htmlState = current ? hsGroupTop : hsPageBottom;
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htmlState = onItem ? hsGroupTop : hsPageBottom;
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break;
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case hsPageBottom:
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default:
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esyslog("streamdev-server cHtmlChannelList: invalid call to Next()");
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esyslog("streamdev-server cHtmlMenuList: invalid call to Next()");
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break;
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}
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switch (htmlState)
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@ -311,36 +335,35 @@ std::string cHtmlChannelList::Next()
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}
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}
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std::string cHtmlChannelList::HtmlHead()
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std::string cHtmlMenuList::HtmlHead()
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{
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return (std::string) "<link rel=\"alternate\" type=\"application/rss+xml\" title=\"RSS\" href=\"" + rss + "\"/>";
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}
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std::string cHtmlChannelList::PageTop()
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std::string cHtmlMenuList::PageTop()
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{
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return (std::string) "<div class=\"menu\"><div>" + menu + "</div><div>" + StreamTypeMenu() + "</div></div>";
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}
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std::string cHtmlChannelList::PageBottom()
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std::string cHtmlMenuList::PageBottom()
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{
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return (std::string) "";
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}
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std::string cHtmlChannelList::GroupTitle()
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std::string cHtmlMenuList::GroupTitle()
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{
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if (groupTarget)
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{
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return (std::string) "<a href=\"" + groupTarget + "?group=" +
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(const char*) itoa(cChannelList::GetGroupIndex(current)) +
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"\">" + current->Name() + "</a>";
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return (std::string) "<a href=\"" + groupTarget + "?group=" + (const char*) ItemId() + "\">" +
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ItemTitle() + "</a>";
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}
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else
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{
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return (std::string) current->Name();
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return (std::string) ItemTitle();
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}
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}
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std::string cHtmlChannelList::ItemText()
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std::string cHtmlMenuList::ItemText()
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{
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std::string line;
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std::string suffix;
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@ -352,58 +375,58 @@ std::string cHtmlChannelList::ItemText()
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case stPES: suffix = (std::string) ".vdr"; break;
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default: suffix = "";
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}
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line += (std::string) "<li value=\"" + (const char*) itoa(current->Number()) + "\">";
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line += (std::string) "<a href=\"" + (std::string) current->GetChannelID().ToString() + suffix + "\"";
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line += (std::string) "<li value=\"" + (const char*) ItemId() + "\">";
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line += (std::string) "<a href=\"" + (const char*) ItemRessource() + suffix + "\"";
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|
||||
// for Network Media Tank
|
||||
line += (std::string) " vod ";
|
||||
if (current->Number() < 1000)
|
||||
line += (std::string) " tvid=\"" + (const char*) itoa(current->Number()) + "\"";
|
||||
if (strlen(ItemId()) < 4)
|
||||
line += (std::string) " tvid=\"" + (const char*) ItemId() + "\"";
|
||||
|
||||
line += (std::string) ">" + current->Name() + "</a>";
|
||||
line += (std::string) ">" + ItemTitle() + "</a>";
|
||||
|
||||
int count = 0;
|
||||
for (int i = 0; current->Apid(i) != 0; ++i, ++count)
|
||||
;
|
||||
for (int i = 0; current->Dpid(i) != 0; ++i, ++count)
|
||||
;
|
||||
|
||||
if (count > 1)
|
||||
// TS always streams all PIDs
|
||||
if (streamType != stTS)
|
||||
{
|
||||
int index = 1;
|
||||
for (int i = 0; current->Apid(i) != 0; ++i, ++index) {
|
||||
line += (std::string) " <a href=\"" + (std::string) current->GetChannelID().ToString() +
|
||||
"+" + (const char*)itoa(index) + suffix + "\" class=\"apid\" vod>" + current->Alang(i) + "</a>";
|
||||
}
|
||||
for (int i = 0; current->Dpid(i) != 0; ++i, ++index) {
|
||||
line += (std::string) " <a href=\"" + (std::string) current->GetChannelID().ToString() +
|
||||
"+" + (const char*)itoa(index) + suffix + "\" class=\"dpid\" vod>" + current->Dlang(i) + "</a>";
|
||||
}
|
||||
const char* lang;
|
||||
std::string pids;
|
||||
for (int i = 0; (lang = Alang(i)) != NULL; ++i, ++index) {
|
||||
pids += (std::string) " <a href=\"" + (const char*) ItemRessource() +
|
||||
"+" + (const char*)itoa(index) + suffix + "\" class=\"apid\" vod>" + (const char*) lang + "</a>";
|
||||
}
|
||||
for (int i = 0; (lang = Dlang(i)) != NULL; ++i, ++index) {
|
||||
pids += (std::string) " <a href=\"" + (const char*) ItemRessource() +
|
||||
"+" + (const char*)itoa(index) + suffix + "\" class=\"dpid\" vod>" + (const char*) lang + "</a>";
|
||||
}
|
||||
// always show audio PIDs for stES to select audio only
|
||||
if (index > 2 || streamType == stES)
|
||||
line += pids;
|
||||
}
|
||||
line += "</li>";
|
||||
return line;
|
||||
}
|
||||
|
||||
// ******************** cM3uChannelList ******************
|
||||
cM3uChannelList::cM3uChannelList(cChannelIterator *Iterator, const char* Base)
|
||||
: cChannelList(Iterator),
|
||||
// ******************** cM3uMenuList ******************
|
||||
cM3uMenuList::cM3uMenuList(cItemIterator *Iterator, const char* Base)
|
||||
: cMenuList(Iterator),
|
||||
m_IConv(cCharSetConv::SystemCharacterTable(), "UTF-8")
|
||||
{
|
||||
base = strdup(Base);
|
||||
m3uState = msFirst;
|
||||
}
|
||||
|
||||
cM3uChannelList::~cM3uChannelList()
|
||||
cM3uMenuList::~cM3uMenuList()
|
||||
{
|
||||
free(base);
|
||||
}
|
||||
|
||||
bool cM3uChannelList::HasNext()
|
||||
bool cM3uMenuList::HasNext()
|
||||
{
|
||||
return m3uState != msLast;
|
||||
}
|
||||
|
||||
std::string cM3uChannelList::Next()
|
||||
std::string cM3uMenuList::Next()
|
||||
{
|
||||
if (m3uState == msFirst)
|
||||
{
|
||||
@ -411,32 +434,30 @@ std::string cM3uChannelList::Next()
|
||||
return "#EXTM3U";
|
||||
}
|
||||
|
||||
const cChannel *channel = NextChannel();
|
||||
if (!channel)
|
||||
if (!NextItem())
|
||||
{
|
||||
m3uState = msLast;
|
||||
return "";
|
||||
}
|
||||
|
||||
std::string name = (std::string) m_IConv.Convert(channel->Name());
|
||||
std::string name = (std::string) m_IConv.Convert(ItemTitle());
|
||||
|
||||
if (channel->GroupSep())
|
||||
if (IsGroup())
|
||||
{
|
||||
return (std::string) "#EXTINF:-1," + name + "\r\n" +
|
||||
base + "group.m3u?group=" +
|
||||
(const char*) itoa(cChannelList::GetGroupIndex(channel));
|
||||
base + "group.m3u?group=" + (const char*) ItemId();
|
||||
}
|
||||
else
|
||||
{
|
||||
return (std::string) "#EXTINF:-1," +
|
||||
(const char*) itoa(channel->Number()) + " " + name + "\r\n" +
|
||||
base + (std::string) channel->GetChannelID().ToString();
|
||||
(const char*) ItemId() + " " + name + "\r\n" +
|
||||
base + (const char*) ItemRessource();
|
||||
}
|
||||
}
|
||||
|
||||
// ******************** cRssChannelList ******************
|
||||
cRssChannelList::cRssChannelList(cChannelIterator *Iterator, const char *Base, const char *Html)
|
||||
: cChannelList(Iterator),
|
||||
// ******************** cRssMenuList ******************
|
||||
cRssMenuList::cRssMenuList(cItemIterator *Iterator, const char *Base, const char *Html)
|
||||
: cMenuList(Iterator),
|
||||
m_IConv(cCharSetConv::SystemCharacterTable(), "UTF-8")
|
||||
{
|
||||
base = strdup(Base);
|
||||
@ -444,18 +465,18 @@ cRssChannelList::cRssChannelList(cChannelIterator *Iterator, const char *Base, c
|
||||
rssState = msFirst;
|
||||
}
|
||||
|
||||
cRssChannelList::~cRssChannelList()
|
||||
cRssMenuList::~cRssMenuList()
|
||||
{
|
||||
free(base);
|
||||
free(html);
|
||||
}
|
||||
|
||||
bool cRssChannelList::HasNext()
|
||||
bool cRssMenuList::HasNext()
|
||||
{
|
||||
return rssState != msLast;
|
||||
}
|
||||
|
||||
std::string cRssChannelList::Next()
|
||||
std::string cRssMenuList::Next()
|
||||
{
|
||||
std::string type_ext;
|
||||
|
||||
@ -469,27 +490,26 @@ std::string cRssChannelList::Next()
|
||||
;
|
||||
}
|
||||
|
||||
const cChannel *channel = NextChannel();
|
||||
if (!channel)
|
||||
if (!NextItem())
|
||||
{
|
||||
rssState = msLast;
|
||||
return "\t</channel>\n</rss>\n";
|
||||
}
|
||||
|
||||
std::string name = (std::string) m_IConv.Convert(channel->Name());
|
||||
std::string name = (std::string) m_IConv.Convert(ItemTitle());
|
||||
|
||||
if (channel->GroupSep())
|
||||
if (IsGroup())
|
||||
{
|
||||
return (std::string) "\t\t<item>\n\t\t\t<title>" +
|
||||
name + "</title>\n\t\t\t<link>" +
|
||||
base + "group.rss?group=" + (const char*) itoa(cChannelList::GetGroupIndex(channel)) + "</link>\n\t\t</item>\n";
|
||||
base + "group.rss?group=" + (const char*) ItemId() + "</link>\n\t\t</item>\n";
|
||||
}
|
||||
else
|
||||
{
|
||||
return (std::string) "\t\t<item>\n\t\t\t<title>" +
|
||||
(const char*) itoa(channel->Number()) + " " + name + "</title>\n\t\t\t<link>" +
|
||||
base + (std::string) channel->GetChannelID().ToString() + "</link>\n\t\t\t<enclosure url=\"" +
|
||||
base + (std::string) channel->GetChannelID().ToString() + "\" type=\"video/mpeg\" />\n\t\t</item>\n";
|
||||
(const char*) ItemId() + " " + name + "</title>\n\t\t\t<link>" +
|
||||
base + (const char*) ItemRessource() + "</link>\n\t\t\t<enclosure url=\"" +
|
||||
base + (const char*) ItemRessource() + "\" type=\"video/mpeg\" />\n\t\t</item>\n";
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
@ -6,16 +6,38 @@
|
||||
|
||||
class cChannel;
|
||||
|
||||
// ******************** cChannelIterator ******************
|
||||
class cChannelIterator
|
||||
// ******************** cItemIterator ******************
|
||||
class cItemIterator
|
||||
{
|
||||
public:
|
||||
virtual bool Next() = 0;
|
||||
virtual bool IsGroup() const = 0;
|
||||
virtual const cString ItemId() const = 0;
|
||||
virtual const char* ItemTitle() const = 0;
|
||||
virtual const cString ItemRessource() const = 0;
|
||||
virtual const char* Alang(int i) const = 0;
|
||||
virtual const char* Dlang(int i) const = 0;
|
||||
};
|
||||
|
||||
class cChannelIterator: public cItemIterator
|
||||
{
|
||||
private:
|
||||
const cChannel *channel;
|
||||
const cChannel *first;
|
||||
const cChannel *current;
|
||||
protected:
|
||||
virtual const cChannel* NextChannel(const cChannel *Channel) = 0;
|
||||
static inline const cChannel* SkipFakeGroups(const cChannel *Channel);
|
||||
// Helper which returns the group by its index
|
||||
static const cChannel* GetGroup(const char* GroupId);
|
||||
public:
|
||||
const cChannel* Next();
|
||||
|
||||
virtual bool Next();
|
||||
virtual bool IsGroup() const { return current && current->GroupSep(); }
|
||||
virtual const cString ItemId() const;
|
||||
virtual const char* ItemTitle() const { return current ? current->Name() : ""; }
|
||||
virtual const cString ItemRessource() const { return (current ? current->GetChannelID() : tChannelID::InvalidID).ToString(); }
|
||||
virtual const char* Alang(int i) const { return current && current->Apid(i) ? current->Alang(i) : NULL; }
|
||||
virtual const char* Dlang(int i) const { return current && current->Dpid(i) ? current->Dlang(i) : NULL; }
|
||||
cChannelIterator(const cChannel *First);
|
||||
virtual ~cChannelIterator() {};
|
||||
};
|
||||
@ -54,7 +76,7 @@ class cListGroup: public cChannelIterator
|
||||
protected:
|
||||
virtual const cChannel* NextChannel(const cChannel *Channel);
|
||||
public:
|
||||
cListGroup(const cChannel *Group);
|
||||
cListGroup(const char *GroupId);
|
||||
virtual ~cListGroup() {};
|
||||
};
|
||||
|
||||
@ -66,31 +88,32 @@ class cListTree: public cChannelIterator
|
||||
protected:
|
||||
virtual const cChannel* NextChannel(const cChannel *Channel);
|
||||
public:
|
||||
cListTree(const cChannel *SelectedGroup);
|
||||
cListTree(const char *SelectedGroupId);
|
||||
virtual ~cListTree() {};
|
||||
};
|
||||
|
||||
// ******************** cChannelList ******************
|
||||
class cChannelList
|
||||
// ******************** cMenuList ******************
|
||||
class cMenuList
|
||||
{
|
||||
private:
|
||||
cChannelIterator *iterator;
|
||||
cItemIterator *iterator;
|
||||
protected:
|
||||
const cChannel* NextChannel() { return iterator->Next(); }
|
||||
bool NextItem() { return iterator->Next(); }
|
||||
bool IsGroup() { return iterator->IsGroup(); }
|
||||
const cString ItemId() { return iterator->ItemId(); }
|
||||
const char* ItemTitle() { return iterator->ItemTitle(); }
|
||||
const cString ItemRessource() { return iterator->ItemRessource(); }
|
||||
const char* Alang(int i) { return iterator->Alang(i); }
|
||||
const char* Dlang(int i) { return iterator->Dlang(i); }
|
||||
public:
|
||||
// Helper which returns the group index
|
||||
static int GetGroupIndex(const cChannel* Group);
|
||||
// Helper which returns the group by its index
|
||||
static const cChannel* GetGroup(int Index);
|
||||
|
||||
virtual std::string HttpHeader() { return "HTTP/1.0 200 OK\r\n"; };
|
||||
virtual bool HasNext() = 0;
|
||||
virtual std::string Next() = 0;
|
||||
cChannelList(cChannelIterator *Iterator);
|
||||
virtual ~cChannelList();
|
||||
cMenuList(cItemIterator *Iterator);
|
||||
virtual ~cMenuList();
|
||||
};
|
||||
|
||||
class cHtmlChannelList: public cChannelList
|
||||
class cHtmlMenuList: public cMenuList
|
||||
{
|
||||
private:
|
||||
static const char* menu;
|
||||
@ -104,7 +127,7 @@ class cHtmlChannelList: public cChannelList
|
||||
hsItemsTop, hsItem, hsItemsBottom
|
||||
};
|
||||
eHtmlState htmlState;
|
||||
const cChannel *current;
|
||||
bool onItem;
|
||||
eStreamType streamType;
|
||||
const char* self;
|
||||
const char* rss;
|
||||
@ -118,18 +141,18 @@ class cHtmlChannelList: public cChannelList
|
||||
std::string PageBottom();
|
||||
public:
|
||||
virtual std::string HttpHeader() {
|
||||
return cChannelList::HttpHeader()
|
||||
return cMenuList::HttpHeader()
|
||||
+ "Content-type: text/html; charset="
|
||||
+ (cCharSetConv::SystemCharacterTable() ? cCharSetConv::SystemCharacterTable() : "UTF-8")
|
||||
+ "\r\n";
|
||||
}
|
||||
virtual bool HasNext();
|
||||
virtual std::string Next();
|
||||
cHtmlChannelList(cChannelIterator *Iterator, eStreamType StreamType, const char *Self, const char *Rss, const char *GroupTarget);
|
||||
virtual ~cHtmlChannelList();
|
||||
cHtmlMenuList(cItemIterator *Iterator, eStreamType StreamType, const char *Self, const char *Rss, const char *GroupTarget);
|
||||
virtual ~cHtmlMenuList();
|
||||
};
|
||||
|
||||
class cM3uChannelList: public cChannelList
|
||||
class cM3uMenuList: public cMenuList
|
||||
{
|
||||
private:
|
||||
char *base;
|
||||
@ -137,14 +160,14 @@ class cM3uChannelList: public cChannelList
|
||||
eM3uState m3uState;
|
||||
cCharSetConv m_IConv;
|
||||
public:
|
||||
virtual std::string HttpHeader() { return cChannelList::HttpHeader() + "Content-type: audio/x-mpegurl; charset=UTF-8\r\n"; };
|
||||
virtual std::string HttpHeader() { return cMenuList::HttpHeader() + "Content-type: audio/x-mpegurl; charset=UTF-8\r\n"; };
|
||||
virtual bool HasNext();
|
||||
virtual std::string Next();
|
||||
cM3uChannelList(cChannelIterator *Iterator, const char* Base);
|
||||
virtual ~cM3uChannelList();
|
||||
cM3uMenuList(cItemIterator *Iterator, const char* Base);
|
||||
virtual ~cM3uMenuList();
|
||||
};
|
||||
|
||||
class cRssChannelList: public cChannelList
|
||||
class cRssMenuList: public cMenuList
|
||||
{
|
||||
private:
|
||||
char *base;
|
||||
@ -153,12 +176,12 @@ class cRssChannelList: public cChannelList
|
||||
eRssState rssState;
|
||||
cCharSetConv m_IConv;
|
||||
public:
|
||||
virtual std::string HttpHeader() { return cChannelList::HttpHeader() + "Content-type: application/rss+xml\r\n"; };
|
||||
virtual std::string HttpHeader() { return cMenuList::HttpHeader() + "Content-type: application/rss+xml\r\n"; };
|
||||
virtual bool HasNext();
|
||||
virtual std::string Next();
|
||||
|
||||
cRssChannelList(cChannelIterator *Iterator, const char *Base, const char *Html);
|
||||
virtual ~cRssChannelList();
|
||||
cRssMenuList(cItemIterator *Iterator, const char *Base, const char *Html);
|
||||
virtual ~cRssMenuList();
|
||||
};
|
||||
|
||||
inline const cChannel* cChannelIterator::SkipFakeGroups(const cChannel* Group)
|
||||
|
||||
Loading…
Reference in New Issue
Block a user