Andrew Boyson
/
web
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Dependents: oldheating gps motorhome heating
page/page.c
- Committer:
- andrewboyson
- Date:
- 2019-02-25
- Revision:
- 46:1822fdbe6c0c
- Parent:
- 31:b5ca802195a7
- Child:
- 56:f6e814fe0159
File content as of revision 46:1822fdbe6c0c:
#include <stdio.h>
#include "http.h"
#include "page.h"
#include "page-derived.h"
#include "mac.h"
#include "ip4addr.h"
#include "ip6addr.h"
void PageAddHeader(const char* site, const char* title, const char* style, const char* script)
{
HttpAddText("<!DOCTYPE html>\r\n"
"<html>\r\n"
"<head>\r\n");
if (site)
{
HttpAddText(" <title>");
HttpAddText(site);
if (title)
{
HttpAddText(" - ");
HttpAddText(title);
}
HttpAddText("</title>\r\n");
}
HttpAddText(" <link rel='stylesheet' href='/base.css' type='text/css'/>\r\n");
if (style)
{
HttpAddText(" <link rel='stylesheet' href='/");
HttpAddText(style);
HttpAddText("' type='text/css'/>\r\n");
}
if (script)
{
HttpAddText(" <script src='/");
HttpAddText(script);
HttpAddText("' type='text/javascript'></script>\r\n");
}
HttpAddText(" <meta name='viewport' content='width=device-width, initial-scale=1'>\r\n"
" <link rel='icon' href='/favicon.ico' type='image/x-icon'/>\r\n"
"</head>\r\n"
"<body>\r\n");
}
void PageAddH1(const char* site, const char* pageName)
{
HttpAddText("<h1>");
HttpAddText(site);
HttpAddText(" - ");
HttpAddText(pageName);
HttpAddText("</h1>\r\n");
}
void PageAddH2(const char* text)
{
HttpAddText("<h2>");
HttpAddText(text);
HttpAddText("</h2>\r\n");
}
void PageAddEnd()
{
HttpAddText("</body>\r\n"
"</html>\r\n");
}
void PageAddNavItem(int highlight, char* href, char* title)
{
char *p;
HttpAddText("<li ");
if (highlight) p = "class='this'";
else p = " ";
HttpAddText(p);
HttpAddText("><a href='");
HttpAddText(href);
HttpAddText("'>");
HttpAddText(title);
HttpAddText("</a></li>\r\n");
}
void PageAddNav(int page)
{
HttpAddText("<nav><ul>\r\n");
PageAddNavDerived(page);
PageAddNavItem(page == CLOCK_PAGE, "/clock", "Clock");
PageAddNavItem(page == FAULT_PAGE, "/fault", "Fault");
PageAddNavItem(page == NET_PAGE, "/net", "Net");
PageAddNavItem(page == LOG_PAGE, "/log", "Log");
PageAddNavItem(page == TRACE_PAGE, "/trace", "Trace");
PageAddNavItem(page == FIRMWARE_PAGE, "/firmware", "Firmware");
HttpAddText("</ul></nav>\r\n");
}
void PageAddLabelledValue(char* label, float labelwidth, char* value)
{
HttpAddF ("<div style='width:%.1fem;'>", labelwidth);
HttpAddText(label);
HttpAddText("<span style='float:right;'>");
HttpAddText(value);
HttpAddText("</span>");
HttpAddText("</div>\r\n");
}
void PageAddLabelledMac(char* label, float labelwidth, char* mac)
{
HttpAddF ("<div style='width:%.1fem;'>", labelwidth);
HttpAddText(label);
HttpAddText("<span style='float:right;'>");
MacHttp (mac);
HttpAddText("</span>");
HttpAddText("</div>\r\n");
}
void PageAddLabelledIp4(char* label, float labelwidth, uint32_t ip)
{
HttpAddF ("<div style='width:%.1fem;'>", labelwidth);
HttpAddText(label);
HttpAddText("<span style='float:right;'>");
Ip4AddressHttp (ip);
HttpAddText("</span>");
HttpAddText ("</div>\r\n");
}
void PageAddLabelledIp6(char* label, float labelwidth, char* ip)
{
HttpAddF ("<div style='width:%.1fem;'>", labelwidth);
HttpAddText(label);
HttpAddText("<span style='float:right;'>");
Ip6AddressHttp (ip);
HttpAddText("</span>");
HttpAddText ("</div>\r\n");
}
void PageAddLabelledName(char* label, float labelwidth, char* name, char* suffix)
{
char text[100];
HttpAddText("<div>");
snprintf(text, sizeof(text), "<div style='width:%.1fem; display:inline-block;'>", labelwidth);
HttpAddText(text);
HttpAddText(label);
HttpAddText("</div><span id='");
HttpAddText(name);
HttpAddText("'></span>");
HttpAddText(suffix);
HttpAddText("</div>\r\n");
}
void PageAddLabelledOnOff(char* label, float labelwidth, int value)
{
if (value) PageAddLabelledValue(label, labelwidth, "On");
else PageAddLabelledValue(label, labelwidth, "Off");
}
void PageAddLabelledInt(char* label, float labelwidth, int value)
{
char text[30];
snprintf(text, sizeof(text), "%8d", value); //Right align with enough spaces so that the length is always constant.
PageAddLabelledValue(label, labelwidth, text);
}
void PageAddTextInput(char* action, float width, char* label, float labelwidth, char* name, float inputwidth, char* value)
{
HttpAddText("<form action='"); HttpAddText(action); HttpAddText("' method='get'>\r\n");
char text[100];
if (width < 0.01)
{
HttpAddText("<div>");
}
else
{
snprintf(text, sizeof(text), "<div style='width:%.1fem; display:inline-block;'>", width);
HttpAddText(text);
}
snprintf(text, sizeof(text), "<div style='width:%.1fem; display:inline-block;'>%s</div>", labelwidth, label);
HttpAddText(text);
snprintf(text, sizeof(text), "<input type='text' name='%s' style='width:%.1fem;' value='%s'>", name, inputwidth, value);
HttpAddText(text);
HttpAddText("</div>\r\n");
HttpAddText("<input type='submit' value='Set' style='display:none;'>\r\n</form>\r\n");
}
void PageAddIntInput(char* action, float width, char* label, float labelwidth, char* name, float inputwidth, int value)
{
char text[30];
snprintf(text, sizeof(text), "%d", value);
PageAddTextInput(action, width, label, labelwidth, name, inputwidth, text);
}
void PageAddCheckInput(char* action, char* label, char* name, char* button)
{
HttpAddText("<form action='"); HttpAddText(action); HttpAddText("' method='get'>\r\n");
HttpAddText("<input type='hidden' name='"); HttpAddText(name); HttpAddText("'>\r\n");
HttpAddText(label); HttpAddText("\r\n");
HttpAddText("<input type='submit' value='"); HttpAddText(button); HttpAddText("'>\r\n");
HttpAddText("</form>\r\n");
}
void PageAddTm(struct tm* ptm)
{
char text[30];
snprintf(text, sizeof(text), "%d-%02d-%02d ", ptm->tm_year + 1900, ptm->tm_mon + 1, ptm->tm_mday);
HttpAddText(text);
switch(ptm->tm_wday)
{
case 0: HttpAddText("Sun"); break;
case 1: HttpAddText("Mon"); break;
case 2: HttpAddText("Tue"); break;
case 3: HttpAddText("Wed"); break;
case 4: HttpAddText("Thu"); break;
case 5: HttpAddText("Fri"); break;
case 6: HttpAddText("Sat"); break;
default: HttpAddText("???"); break;
}
snprintf(text, sizeof(text), " %02d:%02d:%02d", ptm->tm_hour, ptm->tm_min, ptm->tm_sec);
HttpAddText(text);
if (ptm->tm_isdst > 0) HttpAddText(" BST");
else if (ptm->tm_isdst == 0) HttpAddText(" GMT");
else HttpAddText(" UTC");
}
void PageAddAjaxToggle(float labelwidth, char* label, char* id, char* request)
{
char text[100];
snprintf(text, sizeof(text), "<div><div style='display: inline-block; width:%.1fem;'>", labelwidth);
HttpAddText(text);
HttpAddText(label);
HttpAddText("</div>\r\n");
HttpAddText("<div class='toggle' id='");
HttpAddText(id);
HttpAddText("' dir='ltr' onclick='AjaxRequest(\"");
HttpAddText(request);
HttpAddText("=1\")'>\r\n");
HttpAddText("<div class='slot'></div><div class='knob'></div>\r\n");
HttpAddText("</div></div>\r\n");
}
void PageAddAjaxInput(float labelwidth, char* label, float inputwidth, char* id, char* request)
{
char text[100];
snprintf(text, sizeof(text), "<div><div style='display: inline-block; width:%.1fem;'>", labelwidth);
HttpAddText(text);
HttpAddText(label);
HttpAddText("</div>\r\n");
HttpAddText("<input type='text' id='");
HttpAddText(id);
HttpAddText("' style='width:");
sprintf(text, "%.1fem;", inputwidth);
HttpAddText(text);
HttpAddText("' onchange='AjaxRequest(\"");
HttpAddText(request);
HttpAddText("=\" + this.value)'>\r\n");
HttpAddText("</div>\r\n");
}