World Map

#include #include #include #include #include "dive.h" #include "membuffer.h" #include "worldmap-save.h" #include "worldmap-options.h" char *getGoogleApi() { /* google maps api auth*/ return "https://maps.googleapis.com/maps/api/js?key=AIzaSyDzo9PWsqYDDSddVswg_13rpD9oH_dLuoQ"; } void put_HTML_date(struct membuffer *b, struct dive *dive) { struct tm tm; utc_mkdate(dive->when, &tm); put_format(b, "

date=%04u-%02u-%02u

", tm.tm_year + 1900, tm.tm_mon + 1, tm.tm_mday); put_format(b, "

time=%02u:%02u:%02u

", tm.tm_hour, tm.tm_min, tm.tm_sec); } void put_HTML_temp(struct membuffer *b, struct dive *dive) { put_temperature(b, dive->airtemp, "

Air Temp: ", " C\\'

"); put_temperature(b, dive->watertemp, "

Water Temp: ", " C\\'

"); } char *replace_char(char *str, char replace, char *replace_by) { /* this fumction can't replace a character with a substring where the substring contains the character, infinte loop. */ if (!str) return 0; int i = 0, char_count = 0, new_size; while (str[i] != '\0') { if (str[i] == replace) char_count++; i++; } new_size = strlen(str) + char_count * strlen(replace_by) + 1; char *result = malloc(new_size); char *temp = strdup(str); char *p0, *p1; if (!result || !temp) return 0; result[0] = '\0'; p0 = temp; p1 = strchr(temp, replace); while (p1) { *p1 = '\0'; strcat(result, p0); strcat(result, replace_by); p0 = p1 + 1; p1 = strchr(p0, replace); } strcat(result, p0); /*concat the rest of the string*/ free(temp); return result; } char *quote(char *string) { char *new_line_removed = replace_char(string, '\n', "
"); char *single_quotes_removed = replace_char(new_line_removed, '\'', "'"); free(new_line_removed); return single_quotes_removed; } void put_HTML_notes(struct membuffer *b, struct dive *dive) { if (dive->notes) { char *notes = quote(dive->notes); put_format(b, "

Notes : %s

", notes); free(notes); } } void writeMarkers(struct membuffer *b) { int i, dive_no = 0; struct dive *dive; for_each_dive(i, dive) { /*export selected dives only ?*/ if (dive->latitude.udeg == 0 && dive->longitude.udeg == 0) continue; put_format(b, "temp = new google.maps.Marker({position: new google.maps.LatLng(%f,%f)});\n", dive->latitude.udeg / 1000000.0, dive->longitude.udeg / 1000000.0); put_string(b, "markers.push(temp);\ntempinfowindow = new google.maps.InfoWindow({content: '

'+'

"); put_HTML_date(b, dive); put_duration(b, dive->duration, "

duration=", " min

"); put_HTML_temp(b, dive); put_HTML_notes(b, dive); put_string(b, "

'+'

'});\ninfowindows.push(tempinfowindow);\n"); put_format(b, "google.maps.event.addListener(markers[%d], 'mouseover', function() {\ninfowindows[%d].open(map,markers[%d]);}", dive_no, dive_no, dive_no); put_format(b, ");google.maps.event.addListener(markers[%d], 'mouseout', function() {\ninfowindows[%d].close();});\n", dive_no, dive_no); dive_no++; } } void insert_html_header(struct membuffer *b) { put_string(b, "\n\n\n"); put_string(b, "\nWorld Map\n"); } void insert_css(struct membuffer *b) { put_format(b, "\n", css); } void insert_javascript(struct membuffer *b) { put_string(b, "\n\n"); } void export(struct membuffer *b) { insert_html_header(b); insert_css(b); insert_javascript(b); put_string(b, "\t\n\n

\n\n"); } void export_worldmap_HTML(const char *file_name) { FILE *f; struct membuffer buf = { 0 }; export(&buf); f = fopen(file_name, "w+"); if (!f) printf("error"); /*report error*/ flush_buffer(&buf, f); /*check for writing errors? */ free_buffer(&buf); fclose(f); }