#include <stdarg.h> #include <stdlib.h> #include <string.h> #include <stdio.h> #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, "<p>date=%04u-%02u-%02u</p>", tm.tm_year + 1900, tm.tm_mon + 1, tm.tm_mday); put_format(b, "<p>time=%02u:%02u:%02u</p>", tm.tm_hour, tm.tm_min, tm.tm_sec); } void put_HTML_temp(struct membuffer *b, struct dive *dive) { put_temperature(b, dive->airtemp, "<p>Air Temp: ", " C\\'</p>"); put_temperature(b, dive->watertemp, "<p>Water Temp: ", " C\\'</p>"); } 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', "<br>"); 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, "<p>Notes : %s </p>", notes); free(notes); } } void writeMarkers(struct membuffer *b, const bool selected_only) { int i, dive_no = 0; struct dive *dive; for_each_dive(i, dive) { if (selected_only) { if (!dive->selected) continue; } if (dive->latitude.udeg == 0 && dive->longitude.udeg == 0) continue; put_degrees(b, dive->latitude, "temp = new google.maps.Marker({position: new google.maps.LatLng(", ""); put_degrees(b, dive->longitude, ",", ")});\n"); put_string(b, "markers.push(temp);\ntempinfowindow = new google.maps.InfoWindow({content: '<div id=\"content\">'+'<div id=\"siteNotice\">'+'</div>'+'<div id=\"bodyContent\">"); put_HTML_date(b, dive); put_duration(b, dive->duration, "<p>duration=", " min</p>"); put_HTML_temp(b, dive); put_HTML_notes(b, dive); put_string(b, "</p>'+'</div>'+'</div>'});\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, "<!DOCTYPE html>\n<html>\n<head>\n"); put_string(b, "<meta name=\"viewport\" content=\"initial-scale=1.0, user-scalable=no\" />\n<title>World Map</title>\n"); put_string(b, "<meta charset=\"UTF-8\">"); } void insert_css(struct membuffer *b) { put_format(b, "<style type=\"text/css\">%s</style>\n", css); } void insert_javascript(struct membuffer *b, const bool selected_only) { put_string(b, "<script type=\"text/javascript\" src=\""); put_string(b, getGoogleApi()); put_string(b, "&sensor=false\">\n</script>\n<script type=\"text/javascript\">\nvar map;\n"); put_format(b, "function initialize() {\nvar mapOptions = {\n\t%s,", map_options); put_string(b, "rotateControl: false,\n\tstreetViewControl: false,\n\tmapTypeControl: false\n};\n"); put_string(b, "map = new google.maps.Map(document.getElementById(\"map-canvas\"),mapOptions);\nvar markers = new Array();"); put_string(b, "\nvar infowindows = new Array();\nvar temp;\nvar tempinfowindow;\n"); writeMarkers(b, selected_only); put_string(b, "\nfor(var i=0;i<markers.length;i++)\n\tmarkers[i].setMap(map);\n}\n"); put_string(b, "google.maps.event.addDomListener(window, 'load', initialize);</script>\n"); } void export(struct membuffer *b, const bool selected_only) { insert_html_header(b); insert_css(b); insert_javascript(b, selected_only); put_string(b, "\t</head>\n<body>\n<div id=\"map-canvas\"></div>\n</body>\n</html>"); } void export_worldmap_HTML(const char *file_name, const bool selected_only) { FILE *f; struct membuffer buf = { 0 }; export(&buf, selected_only); f = fopen(file_name, "w+"); if (!f) printf("error"); /*report error*/ flush_buffer(&buf, f); /*check for writing errors? */ free_buffer(&buf); fclose(f); }