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/*
* $Id: common.c,v 1.5 2004/12/22 15:38:18 lordjaxom Exp $
*/
#include "common.h"
#include <vdr/plugin.h>
const std::string &SkinPath(void)
{
// should never change
static std::string path = cPlugin::ConfigDirectory(PLUGIN_NAME_I18N);
return path;
}
const char *ChannelNumber(const cChannel *Channel, int Number)
{
static char buffer[256];
buffer[0] = '\0';
if (Channel) {
if (!Channel->GroupSep())
snprintf(buffer, sizeof(buffer), "%d%s", Channel->Number(), Number ? "-" : "");
}
else if (Number)
snprintf(buffer, sizeof(buffer), "%d-", Number);
return buffer;
}
const char *ChannelName(const cChannel *Channel, int Number)
{
static char buffer[256];
buffer[0] = '\0';
if (Channel)
snprintf(buffer, sizeof(buffer), "%s", Channel->Name());
else if (!Number)
snprintf(buffer, sizeof(buffer), "%s", tr("*** Invalid Channel ***"));
#if VDRVERSNUM < 10315
char *ptr;
if ((ptr = strchr(buffer, ',')) != NULL
|| (ptr = strchr(buffer, ';')) != NULL)
*ptr = '\0';
#endif
return buffer;
}
const char *ChannelShortName(const cChannel *Channel, int Number)
{
static char buffer[256];
buffer[0] = '\0';
if (Channel)
#if VDRVERSNUM < 10315
snprintf(buffer, sizeof(buffer), "%s", Channel->Name());
#else
snprintf(buffer, sizeof(buffer), "%s", Channel->ShortName(true));
#endif
else if (!Number)
snprintf(buffer, sizeof(buffer), "%s", tr("*** Invalid Channel ***"));
#if VDRVERSNUM < 10315
char *ptr;
if ((ptr = strchr(buffer, ',')) != NULL) {
char *start = ptr + 1;
if ((ptr = strchr(start, ';')) != NULL)
*ptr = '\0';
return start;
} else if ((ptr = strchr(buffer, ';')) != NULL)
*ptr = '\0';
#endif
return buffer;
}
/*
const char *ChannelBouquet(const cChannel *Channel, int Number) {
static char buffer[256];
buffer[0] = '\0';
if (Channel)
#if VDRVERSNUM < 10315
snprintf(buffer, sizeof(buffer), "%s", Channel->Name());
#else
snprintf(buffer, sizeof(buffer), "%s", Channel->Provider());
#endif
else if (!Number)
snprintf(buffer, sizeof(buffer), "%s", tr("*** Invalid Channel ***"));
#if VDRVERSNUM < 10315
char *ptr;
if ((ptr = strchr(buffer, ';')) != NULL)
return ptr + 1;
else
return "";
#else
return buffer;
#endif
}
*/
bool StoppedTimer(const char *Name)
{
cTimer *timer = Timers.First();
while (timer) {
if (strcmp(Name, timer->File()) == 0)
break;
timer = Timers.Next(timer);
}
return timer == NULL || !timer->Recording();
}
const cRecording *GetRecordingByName(const char *Name)
{
const cRecording *rec = Recordings.First();
for (; rec != NULL; rec = Recordings.Next(rec)) {
if (strcmp(rec->Name(), Name) == 0)
return rec;
}
return NULL;
}
cxType TimeType(time_t Time, const std::string &Format)
{
static char result[1000];
struct tm tm_r, *tm;
tm = localtime_r(&Time, &tm_r);
if (Time > 0) {
if (Format.length() > 0) {
strftime(result, sizeof(result), Format.c_str(), tm);
cxType r = result;
/*if (Format.find("%s") != -1 || Format.find("%S") != -1
|| Format.find("%Es") != -1 || Format.find("%ES") != -1
|| Format.find("%Os") != -1 || Format.find("%OS") != -1)
r.SetUpdate(1000);
else if (Format.find("%M") != -1 || Format.find("%EM") != -1
|| Format.find("%OM") != -1)
r.SetUpdate(1000*60);*/
return r;
} else
return Time;
}
return cxType::False;
}
cxType DurationType(uint Index, const std::string &Format)
{
static char result[1000];
if (Index > 0) {
if (Format.length() > 0) {
uint update = 0;
const char *ptr = Format.c_str();
char *res = result;
enum { normal, format } state = normal;
int n = 0;
int f = (Index % FRAMESPERSEC) + 1;
int s = (Index / FRAMESPERSEC);
int m = s / 60 % 60;
int h = s / 3600;
s %= 60;
while (*ptr && res < result + sizeof(result)) {
switch (state) {
case normal:
if (*ptr == '%')
state = format;
else
*(res++) = *ptr;
break;
case format:
switch (*ptr) {
case 'H':
n = snprintf(res, sizeof(result) - (res - result), "%02d", h);
break;
case 'k':
n = snprintf(res, sizeof(result) - (res - result), "% 2d", h);
break;
case 'M':
n = snprintf(res, sizeof(result) - (res - result), "%02d", m);
update = 1000*60;
break;
case 'm':
n = snprintf(res, sizeof(result) - (res - result), "%d", m + (h * 60));
update = 1000*60;
break;
case 'S':
n = snprintf(res, sizeof(result) - (res - result), "%02d", s);
update = 1000;
break;
case 'f':
n = snprintf(res, sizeof(result) - (res - result), "%d", f);
update = 1000;
break;
case '%':
n = 1;
*res = '%';
break;
}
res += n;
state = normal;
break;
}
++ptr;
}
cxType r = result;
r.SetUpdate(update);
return r;
} else
return (int)Index;
}
return cxType::False;
}
bool ParseVar(const char *Text, const char *Name, std::string &Value)
{
const char *ptr1, *ptr2;
char *str;
bool res = false;
asprintf(&str, ",%s=", Name);
if ((ptr1 = strstr(Text, str)) || (strncmp(ptr1 = Text, str + 1, strlen(str) - 1) == 0)) {
if (ptr1 == Text)
--ptr1;
ptr1 += strlen(str);
if ((ptr2 = strchr(ptr1, ',')) || (ptr2 = strchr(ptr1, ';'))) {
int pos;
Value = ptr1;
Value.erase(ptr2 - ptr1);
if (Value[0] == '"')
SkipQuotes(Value);
while ((pos = Value.find('$')) != -1)
Value.replace(pos, 1, "{*}");
res = true;
}
}
free(str);
return res;
}
bool ParseVar(const char *Text, const char *Name, tColor *Value) {
std::string value;
if (ParseVar(Text, Name, value) && value[0] == '#') {
*Value = (tColor)strtoul(value.c_str() + 1, NULL, 16);
return true;
}
return false;
}
void SkipQuotes(std::string &Value) {
char quote = Value[0];
int i;
Value.erase(0, 1);
for (i = 0; i < (int)Value.length() && Value[i] != quote; ++i) {
if (Value[i] == '\\')
Value.erase(i, 1);
}
if (Value[i] == quote)
Value.erase(i, 1);
else
esyslog("ERROR: text2skin: missing closing %c", quote);
}
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