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c268b757df
Replacing the newlines in the string with <br> and changing the single quote to its HTML number. Also minor coding style updates to previous commit. Signed-off-by: Gehad elrobey <gehadelrobey@gmail.com> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
157 lines
4.5 KiB
C
157 lines
4.5 KiB
C
#include <stdarg.h>
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#include <stdlib.h>
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#include <string.h>
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#include <stdio.h>
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#include "dive.h"
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#include "membuffer.h"
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#include "worldmap-save.h"
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#include "worldmap-options.h"
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char *getGoogleApi()
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{
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/* google maps api auth*/
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return "https://maps.googleapis.com/maps/api/js?key=AIzaSyDzo9PWsqYDDSddVswg_13rpD9oH_dLuoQ";
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}
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void put_HTML_date(struct membuffer *b, struct dive *dive)
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{
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struct tm tm;
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utc_mkdate(dive->when, &tm);
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put_format(b, "<p>date=%04u-%02u-%02u</p>",tm.tm_year + 1900, tm.tm_mon + 1, tm.tm_mday);
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put_format(b, "<p>time=%02u:%02u:%02u</p>",tm.tm_hour, tm.tm_min, tm.tm_sec);
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}
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void put_HTML_temp(struct membuffer *b, struct dive *dive)
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{
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put_temperature(b, dive->airtemp, "<p>Air Temp: ", " C\\'</p>");
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put_temperature(b, dive->watertemp, "<p>Water Temp: ", " C\\'</p>");
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}
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char *replace_char(char *str, char replace, char *replace_by)
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{
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/*
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this fumction can't replace a character with a substring
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where the substring contains the character, infinte loop.
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*/
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if (!str)
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return 0;
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int i = 0, char_count = 0, new_size;
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while (str[i] != '\0') {
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if (str[i] == replace)
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char_count++;
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i++;
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}
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new_size = strlen(str) + char_count * strlen(replace_by) + 1;
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char *result = malloc(new_size);
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char *temp = strdup(str);
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char *p0, *p1;
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if (!result || !temp)
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return 0;
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result[0] = '\0';
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p0 = temp;
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p1 = strchr(temp, replace);
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while (p1) {
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*p1 = '\0';
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strcat(result, p0);
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strcat(result, replace_by);
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p0 = p1 + 1;
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p1 = strchr(p0, replace);
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}
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strcat(result, p0); /*concat the rest of the string*/
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free(temp);
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return result;
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}
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char *quote(char *string)
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{
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char *new_line_removed = replace_char(string, '\n', "<br>");
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char *single_quotes_removed = replace_char(new_line_removed, '\'', "'");
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free(new_line_removed);
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return single_quotes_removed;
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}
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void put_HTML_notes(struct membuffer *b, struct dive *dive)
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{
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if (dive->notes) {
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char *notes = quote(dive->notes);
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put_format(b,"<p>Notes : %s </p>", notes);
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free(notes);
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}
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}
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void writeMarkers(struct membuffer *b)
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{
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int i;
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struct dive *dive;
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for_each_dive(i, dive) {
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/*export selected dives only ?*/
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if (dive->latitude.udeg == 0 && dive->longitude.udeg == 0)
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continue;
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put_format(b, "temp = new google.maps.Marker({position: new google.maps.LatLng(%f,%f)});\n",
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dive->latitude.udeg/1000000.0, dive->longitude.udeg/1000000.0);
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put_string(b, "markers.push(temp);\ntempinfowindow = new google.maps.InfoWindow({content: '<div id=\"content\">'+'<div id=\"siteNotice\">'+'</div>'+'<div id=\"bodyContent\">");
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put_HTML_date(b, dive);
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put_duration(b, dive->duration, "<p>duration=", " min</p>");
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put_HTML_temp(b, dive);
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put_HTML_notes(b, dive);
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put_string(b, "</p>'+'</div>'+'</div>'});\ninfowindows.push(tempinfowindow);\n");
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put_format(b, "google.maps.event.addListener(markers[%d], 'mouseover', function() {\ninfowindows[%d].open(map,markers[%d]);}", i, i, i);
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put_format(b, ");google.maps.event.addListener(markers[%d], 'mouseout', function() {\ninfowindows[%d].close();});\n", i, i);
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}
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}
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void insert_html_header(struct membuffer *b)
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{
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put_string(b,"<!DOCTYPE html>\n<html>\n<head>\n");
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put_string(b,"<meta name=\"viewport\" content=\"initial-scale=1.0, user-scalable=no\" />\n<title>World Map</title>\n");
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}
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void insert_css(struct membuffer *b)
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{
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put_format(b, "<style type=\"text/css\">%s</style>\n", css);
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}
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void insert_javascript(struct membuffer *b)
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{
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put_string(b, "<script type=\"text/javascript\"src=\"");
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put_string(b, getGoogleApi());
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put_string(b, "&sensor=false\">\n</script>\n<script type=\"text/javascript\">\nvar map;\n");
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put_format(b, "function initialize() {\nvar mapOptions = {\n\t%s,", map_options);
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put_string(b, "rotateControl: false,\n\tstreetViewControl: false,\n\tmapTypeControl: false\n};\n");
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put_string(b, "map = new google.maps.Map(document.getElementById(\"map-canvas\"),mapOptions);\nvar markers = new Array();");
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put_string(b, "\nvar infowindows = new Array();\nvar temp;\nvar tempinfowindow;\n");
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writeMarkers(b);
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put_string(b, "\nfor(var i=0;i<markers.length;i++)\n\tmarkers[i].setMap(map);\n}\n");
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put_string(b, "google.maps.event.addDomListener(window, 'load', initialize);</script>\n");
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}
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void export(struct membuffer *b)
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{
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insert_html_header(b);
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insert_css(b);
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insert_javascript(b);
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put_string(b, "\t</head>\n<body>\n<div id=\"map-canvas\"/>\n</body>\n</html>");
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}
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void export_worldmap_HTML(const char *file_name)
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{
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FILE *f;
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struct membuffer buf = { 0 };
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export(&buf);
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f = fopen(file_name, "w+");
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if (!f)
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printf("error"); /*report error*/
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flush_buffer(&buf, f); /*check for writing errors? */
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free_buffer(&buf);
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fclose(f);
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}
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