Llewellyn/conky
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Code Issues Releases Activity

Better argument handling for rss/curl/weather.

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This commit is contained in:
Brenden Matthews 2009-07-20 09:59:31 -06:00
parent bd36e214a7
commit beed56a095
2 changed files with 61 additions and 46 deletions
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2
src/ccurl_thread.c
View File

@ -50,6 +50,7 @@ ccurl_location_t *ccurl_find_location(ccurl_location_t **locations_head, char *u
tail = tail->next;
}
if (!tail) { /* new location!!!!!!! */
DBGP("new curl location: '%s'", uri);
new = malloc(sizeof(ccurl_location_t));
memset(new, 0, sizeof(ccurl_location_t));
new->uri = strndup(uri, text_buffer_size);
@ -111,6 +112,7 @@ void ccurl_fetch_data(ccurl_location_t *curloc)
curl = curl_easy_init();
if (curl) {
DBGP("reading curl data from '%s'", curloc->uri);
curl_easy_setopt(curl, CURLOPT_URL, curloc->uri);
curl_easy_setopt(curl, CURLOPT_NOPROGRESS, 1);
curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, ccurl_write_memory_callback);

105
src/conky.c
View File

@ -2832,8 +2832,12 @@ static struct text_object *construct_text_object(const char *s,
char *uri = (char *) malloc(128 * sizeof(char));
argc = sscanf(arg, "%127s %f", uri, &interval);
obj->data.curl.uri = uri;
obj->data.curl.interval = interval > 0 ? interval * 60 : 15*60;
if (argc == 2) {
obj->data.curl.uri = uri;
obj->data.curl.interval = interval > 0 ? interval * 60 : 15*60;
} else {
ERR("wrong number of arguments for $curl");
}
} else {
CRIT_ERR(obj, free_at_crash, "curl needs arguments: <uri> <interval in minutes>");
}
@ -2849,11 +2853,15 @@ static struct text_object *construct_text_object(const char *s,
argc = sscanf(arg, "%127s %f %63s %d %u", uri, &interval, action,
&act_par, &nrspaces);
obj->data.rss.uri = uri;
obj->data.rss.interval = interval > 0 ? interval * 60 : 15*60;
obj->data.rss.action = action;
obj->data.rss.act_par = act_par;
obj->data.rss.nrspaces = nrspaces;
if (argc == 5) {
obj->data.rss.uri = uri;
obj->data.rss.interval = interval > 0 ? interval * 60 : 15*60;
obj->data.rss.action = action;
obj->data.rss.act_par = act_par;
obj->data.rss.nrspaces = nrspaces;
} else {
ERR("wrong number of arguments for $rss");
}
} else {
CRIT_ERR(obj, free_at_crash, "rss needs arguments: <uri> <interval in minutes> <action> "
"[act_par] [spaces in front]");
@ -2862,52 +2870,57 @@ static struct text_object *construct_text_object(const char *s,
#ifdef WEATHER
END OBJ(weather, 0)
if (arg) {
int argc, interval;
int argc;
float interval;
char *locID = (char *) malloc(9 * sizeof(char));
char *uri = (char *) malloc(128 * sizeof(char));
char *data_type = (char *) malloc(32 * sizeof(char));
char *tmp_p;
argc = sscanf(arg, "%119s %8s %31s %d", uri, locID, data_type, &interval);
argc = sscanf(arg, "%119s %8s %31s %f", uri, locID, data_type, &interval);
/* locID MUST BE upper-case */
tmp_p = locID;
while (*tmp_p) {
*tmp_p = toupper(*tmp_p);
tmp_p++;
if (argc >= 3) {
/* locID MUST BE upper-case */
tmp_p = locID;
while (*tmp_p) {
*tmp_p = toupper(*tmp_p);
tmp_p++;
}
/* Construct complete uri */
if (strstr(uri, "xoap.weather.com")) {
if(xoap != NULL) {
strcat(uri, locID);
strcat(uri, xoap);
} else {
free(uri);
uri = NULL;
}
} else if (strstr(uri, "weather.noaa.gov")) {
strcat(uri, locID);
strcat(uri, ".TXT");
} else if (!strstr(uri, "localhost") && !strstr(uri, "127.0.0.1")) {
CRIT_ERR(obj, free_at_crash, \
"could not recognize the weather uri");
}
obj->data.weather.uri = uri;
obj->data.weather.data_type = data_type;
/* Limit the data retrieval interval to half hour min */
if (interval < 30) {
interval = 30;
}
/* Convert to seconds */
obj->data.weather.interval = interval * 60;
free(locID);
DBGP("weather: fetching %s from %s every %d seconds", \
data_type, uri, obj->data.weather.interval);
} else {
ERR("wrong number of arguments for $weather");
}
/* Construct complete uri */
if (strstr(uri, "xoap.weather.com")) {
if(xoap != NULL) {
strcat(uri, locID);
strcat(uri, xoap);
} else {
free(uri);
uri = NULL;
}
} else if (strstr(uri, "weather.noaa.gov")) {
strcat(uri, locID);
strcat(uri, ".TXT");
} else if (!strstr(uri, "localhost") && !strstr(uri, "127.0.0.1")) {
CRIT_ERR(obj, free_at_crash, \
"could not recognize the weather uri");
}
obj->data.weather.uri = uri;
obj->data.weather.data_type = data_type;
/* Limit the data retrieval interval to half hour min */
if (interval < 30) {
interval = 30;
}
/* Convert to seconds */
obj->data.weather.interval = interval * 60;
free(locID);
DBGP("weather: fetching %s from %s every %d seconds", \
data_type, uri, obj->data.weather.interval);
} else {
CRIT_ERR(obj, free_at_crash, "weather needs arguments: <uri> <locID> <data_type> [interval in minutes]");
}