Andrew Boyson / web

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page/page.c@31:b5ca802195a7, 2019-01-18 (annotated)

Committer:
andrewboyson
Date:
Fri Jan 18 11:48:07 2019 +0000
Revision:
31:b5ca802195a7
Parent:
30:6a08abbe6301
Child:
46:1822fdbe6c0c
Tidied name of PageAddAjaxHex to PageAddAjaxInput

Who changed what in which revision?

UserRevisionLine numberNew contents of line
andrewboyson 0:f8998d10763e 1 #include <stdio.h>
andrewboyson 30:6a08abbe6301 2 #include "http.h"
andrewboyson 30:6a08abbe6301 3 #include "page.h"
andrewboyson 30:6a08abbe6301 4 #include "page-derived.h"
andrewboyson 30:6a08abbe6301 5 #include "mac.h"
andrewboyson 0:f8998d10763e 6 #include "ip4addr.h"
andrewboyson 0:f8998d10763e 7 #include "ip6addr.h"
andrewboyson 0:f8998d10763e 8
andrewboyson 2:14de8c14afd9 9 void PageAddHeader(const char* site, const char* title, const char* style, const char* script)
andrewboyson 0:f8998d10763e 10 {
andrewboyson 0:f8998d10763e 11 HttpAddText("<!DOCTYPE html>\r\n"
andrewboyson 0:f8998d10763e 12 "<html>\r\n"
andrewboyson 0:f8998d10763e 13 "<head>\r\n");
andrewboyson 2:14de8c14afd9 14 if (site)
andrewboyson 0:f8998d10763e 15 {
andrewboyson 0:f8998d10763e 16 HttpAddText(" <title>");
andrewboyson 2:14de8c14afd9 17 HttpAddText(site);
andrewboyson 2:14de8c14afd9 18 if (title)
andrewboyson 2:14de8c14afd9 19 {
andrewboyson 2:14de8c14afd9 20 HttpAddText(" - ");
andrewboyson 2:14de8c14afd9 21 HttpAddText(title);
andrewboyson 2:14de8c14afd9 22 }
andrewboyson 0:f8998d10763e 23 HttpAddText("</title>\r\n");
andrewboyson 0:f8998d10763e 24 }
andrewboyson 0:f8998d10763e 25 HttpAddText(" <link rel='stylesheet' href='/base.css' type='text/css'/>\r\n");
andrewboyson 0:f8998d10763e 26 if (style)
andrewboyson 0:f8998d10763e 27 {
andrewboyson 0:f8998d10763e 28 HttpAddText(" <link rel='stylesheet' href='/");
andrewboyson 0:f8998d10763e 29 HttpAddText(style);
andrewboyson 0:f8998d10763e 30 HttpAddText("' type='text/css'/>\r\n");
andrewboyson 0:f8998d10763e 31 }
andrewboyson 0:f8998d10763e 32 if (script)
andrewboyson 0:f8998d10763e 33 {
andrewboyson 0:f8998d10763e 34 HttpAddText(" <script src='/");
andrewboyson 0:f8998d10763e 35 HttpAddText(script);
andrewboyson 0:f8998d10763e 36 HttpAddText("' type='text/javascript'></script>\r\n");
andrewboyson 0:f8998d10763e 37 }
andrewboyson 0:f8998d10763e 38 HttpAddText(" <meta name='viewport' content='width=device-width, initial-scale=1'>\r\n"
andrewboyson 0:f8998d10763e 39 " <link rel='icon' href='/favicon.ico' type='image/x-icon'/>\r\n"
andrewboyson 0:f8998d10763e 40 "</head>\r\n"
andrewboyson 0:f8998d10763e 41 "<body>\r\n");
andrewboyson 0:f8998d10763e 42
andrewboyson 0:f8998d10763e 43 }
andrewboyson 12:237a0f75b4d0 44 void PageAddH1(const char* site, const char* pageName)
andrewboyson 12:237a0f75b4d0 45 {
andrewboyson 12:237a0f75b4d0 46 HttpAddText("<h1>");
andrewboyson 12:237a0f75b4d0 47 HttpAddText(site);
andrewboyson 12:237a0f75b4d0 48 HttpAddText(" - ");
andrewboyson 12:237a0f75b4d0 49 HttpAddText(pageName);
andrewboyson 12:237a0f75b4d0 50 HttpAddText("</h1>\r\n");
andrewboyson 12:237a0f75b4d0 51 }
andrewboyson 12:237a0f75b4d0 52 void PageAddH2(const char* text)
andrewboyson 12:237a0f75b4d0 53 {
andrewboyson 12:237a0f75b4d0 54 HttpAddText("<h2>");
andrewboyson 12:237a0f75b4d0 55 HttpAddText(text);
andrewboyson 12:237a0f75b4d0 56 HttpAddText("</h2>\r\n");
andrewboyson 12:237a0f75b4d0 57 }
andrewboyson 12:237a0f75b4d0 58 void PageAddEnd()
andrewboyson 12:237a0f75b4d0 59 {
andrewboyson 12:237a0f75b4d0 60 HttpAddText("</body>\r\n"
andrewboyson 12:237a0f75b4d0 61 "</html>\r\n");
andrewboyson 12:237a0f75b4d0 62 }
andrewboyson 0:f8998d10763e 63
andrewboyson 0:f8998d10763e 64 void PageAddNavItem(int highlight, char* href, char* title)
andrewboyson 0:f8998d10763e 65 {
andrewboyson 0:f8998d10763e 66 char *p;
andrewboyson 0:f8998d10763e 67 HttpAddText("<li ");
andrewboyson 0:f8998d10763e 68 if (highlight) p = "class='this'";
andrewboyson 0:f8998d10763e 69 else p = " ";
andrewboyson 0:f8998d10763e 70 HttpAddText(p);
andrewboyson 0:f8998d10763e 71 HttpAddText("><a href='");
andrewboyson 0:f8998d10763e 72 HttpAddText(href);
andrewboyson 0:f8998d10763e 73 HttpAddText("'>");
andrewboyson 0:f8998d10763e 74 HttpAddText(title);
andrewboyson 0:f8998d10763e 75 HttpAddText("</a></li>\r\n");
andrewboyson 0:f8998d10763e 76
andrewboyson 0:f8998d10763e 77 }
andrewboyson 30:6a08abbe6301 78 void PageAddNav(int page)
andrewboyson 30:6a08abbe6301 79 {
andrewboyson 30:6a08abbe6301 80 HttpAddText("<nav><ul>\r\n");
andrewboyson 30:6a08abbe6301 81 PageAddNavDerived(page);
andrewboyson 30:6a08abbe6301 82 PageAddNavItem(page == CLOCK_PAGE, "/clock", "Clock");
andrewboyson 30:6a08abbe6301 83 PageAddNavItem(page == FAULT_PAGE, "/fault", "Fault");
andrewboyson 30:6a08abbe6301 84 PageAddNavItem(page == NET_PAGE, "/net", "Net");
andrewboyson 30:6a08abbe6301 85 PageAddNavItem(page == LOG_PAGE, "/log", "Log");
andrewboyson 30:6a08abbe6301 86 PageAddNavItem(page == TRACE_PAGE, "/trace", "Trace");
andrewboyson 30:6a08abbe6301 87 HttpAddText("</ul></nav>\r\n");
andrewboyson 30:6a08abbe6301 88 }
andrewboyson 0:f8998d10763e 89
andrewboyson 0:f8998d10763e 90 void PageAddLabelledValue(char* label, float labelwidth, char* value)
andrewboyson 0:f8998d10763e 91 {
andrewboyson 0:f8998d10763e 92 HttpAddF ("<div style='width:%.1fem;'>", labelwidth);
andrewboyson 0:f8998d10763e 93 HttpAddText(label);
andrewboyson 0:f8998d10763e 94 HttpAddText("<span style='float:right;'>");
andrewboyson 0:f8998d10763e 95 HttpAddText(value);
andrewboyson 0:f8998d10763e 96 HttpAddText("</span>");
andrewboyson 0:f8998d10763e 97 HttpAddText("</div>\r\n");
andrewboyson 0:f8998d10763e 98 }
andrewboyson 0:f8998d10763e 99
andrewboyson 0:f8998d10763e 100 void PageAddLabelledMac(char* label, float labelwidth, char* mac)
andrewboyson 0:f8998d10763e 101 {
andrewboyson 0:f8998d10763e 102 HttpAddF ("<div style='width:%.1fem;'>", labelwidth);
andrewboyson 0:f8998d10763e 103 HttpAddText(label);
andrewboyson 0:f8998d10763e 104 HttpAddText("<span style='float:right;'>");
andrewboyson 0:f8998d10763e 105 MacHttp (mac);
andrewboyson 0:f8998d10763e 106 HttpAddText("</span>");
andrewboyson 0:f8998d10763e 107 HttpAddText("</div>\r\n");
andrewboyson 0:f8998d10763e 108 }
andrewboyson 0:f8998d10763e 109
andrewboyson 0:f8998d10763e 110 void PageAddLabelledIp4(char* label, float labelwidth, uint32_t ip)
andrewboyson 0:f8998d10763e 111 {
andrewboyson 0:f8998d10763e 112 HttpAddF ("<div style='width:%.1fem;'>", labelwidth);
andrewboyson 0:f8998d10763e 113 HttpAddText(label);
andrewboyson 0:f8998d10763e 114 HttpAddText("<span style='float:right;'>");
andrewboyson 0:f8998d10763e 115 Ip4AddressHttp (ip);
andrewboyson 0:f8998d10763e 116 HttpAddText("</span>");
andrewboyson 0:f8998d10763e 117 HttpAddText ("</div>\r\n");
andrewboyson 0:f8998d10763e 118 }
andrewboyson 0:f8998d10763e 119
andrewboyson 0:f8998d10763e 120 void PageAddLabelledIp6(char* label, float labelwidth, char* ip)
andrewboyson 0:f8998d10763e 121 {
andrewboyson 0:f8998d10763e 122 HttpAddF ("<div style='width:%.1fem;'>", labelwidth);
andrewboyson 0:f8998d10763e 123 HttpAddText(label);
andrewboyson 0:f8998d10763e 124 HttpAddText("<span style='float:right;'>");
andrewboyson 0:f8998d10763e 125 Ip6AddressHttp (ip);
andrewboyson 0:f8998d10763e 126 HttpAddText("</span>");
andrewboyson 0:f8998d10763e 127 HttpAddText ("</div>\r\n");
andrewboyson 0:f8998d10763e 128 }
andrewboyson 0:f8998d10763e 129 void PageAddLabelledName(char* label, float labelwidth, char* name, char* suffix)
andrewboyson 0:f8998d10763e 130 {
andrewboyson 0:f8998d10763e 131 char text[100];
andrewboyson 0:f8998d10763e 132 HttpAddText("<div>");
andrewboyson 0:f8998d10763e 133 snprintf(text, sizeof(text), "<div style='width:%.1fem; display:inline-block;'>", labelwidth);
andrewboyson 0:f8998d10763e 134 HttpAddText(text);
andrewboyson 0:f8998d10763e 135 HttpAddText(label);
andrewboyson 0:f8998d10763e 136 HttpAddText("</div><span id='");
andrewboyson 0:f8998d10763e 137 HttpAddText(name);
andrewboyson 0:f8998d10763e 138 HttpAddText("'></span>");
andrewboyson 0:f8998d10763e 139 HttpAddText(suffix);
andrewboyson 0:f8998d10763e 140 HttpAddText("</div>\r\n");
andrewboyson 0:f8998d10763e 141 }
andrewboyson 0:f8998d10763e 142 void PageAddLabelledOnOff(char* label, float labelwidth, int value)
andrewboyson 0:f8998d10763e 143 {
andrewboyson 0:f8998d10763e 144 if (value) PageAddLabelledValue(label, labelwidth, "On");
andrewboyson 0:f8998d10763e 145 else PageAddLabelledValue(label, labelwidth, "Off");
andrewboyson 0:f8998d10763e 146 }
andrewboyson 0:f8998d10763e 147 void PageAddLabelledInt(char* label, float labelwidth, int value)
andrewboyson 0:f8998d10763e 148 {
andrewboyson 0:f8998d10763e 149 char text[30];
andrewboyson 11:84121d7b47e9 150 snprintf(text, sizeof(text), "%8d", value); //Right align with enough spaces so that the length is always constant.
andrewboyson 0:f8998d10763e 151 PageAddLabelledValue(label, labelwidth, text);
andrewboyson 0:f8998d10763e 152 }
andrewboyson 0:f8998d10763e 153 void PageAddTextInput(char* action, float width, char* label, float labelwidth, char* name, float inputwidth, char* value)
andrewboyson 0:f8998d10763e 154 {
andrewboyson 0:f8998d10763e 155 HttpAddText("<form action='"); HttpAddText(action); HttpAddText("' method='get'>\r\n");
andrewboyson 0:f8998d10763e 156
andrewboyson 0:f8998d10763e 157 char text[100];
andrewboyson 0:f8998d10763e 158 if (width < 0.01)
andrewboyson 0:f8998d10763e 159 {
andrewboyson 0:f8998d10763e 160 HttpAddText("<div>");
andrewboyson 0:f8998d10763e 161 }
andrewboyson 0:f8998d10763e 162 else
andrewboyson 0:f8998d10763e 163 {
andrewboyson 0:f8998d10763e 164 snprintf(text, sizeof(text), "<div style='width:%.1fem; display:inline-block;'>", width);
andrewboyson 0:f8998d10763e 165 HttpAddText(text);
andrewboyson 0:f8998d10763e 166 }
andrewboyson 0:f8998d10763e 167 snprintf(text, sizeof(text), "<div style='width:%.1fem; display:inline-block;'>%s</div>", labelwidth, label);
andrewboyson 0:f8998d10763e 168 HttpAddText(text);
andrewboyson 0:f8998d10763e 169 snprintf(text, sizeof(text), "<input type='text' name='%s' style='width:%.1fem;' value='%s'>", name, inputwidth, value);
andrewboyson 0:f8998d10763e 170 HttpAddText(text);
andrewboyson 0:f8998d10763e 171 HttpAddText("</div>\r\n");
andrewboyson 0:f8998d10763e 172 HttpAddText("<input type='submit' value='Set' style='display:none;'>\r\n</form>\r\n");
andrewboyson 0:f8998d10763e 173
andrewboyson 0:f8998d10763e 174 }
andrewboyson 0:f8998d10763e 175 void PageAddIntInput(char* action, float width, char* label, float labelwidth, char* name, float inputwidth, int value)
andrewboyson 0:f8998d10763e 176 {
andrewboyson 0:f8998d10763e 177 char text[30];
andrewboyson 0:f8998d10763e 178 snprintf(text, sizeof(text), "%d", value);
andrewboyson 0:f8998d10763e 179 PageAddTextInput(action, width, label, labelwidth, name, inputwidth, text);
andrewboyson 0:f8998d10763e 180 }
andrewboyson 0:f8998d10763e 181 void PageAddCheckInput(char* action, char* label, char* name, char* button)
andrewboyson 0:f8998d10763e 182 {
andrewboyson 0:f8998d10763e 183 HttpAddText("<form action='"); HttpAddText(action); HttpAddText("' method='get'>\r\n");
andrewboyson 0:f8998d10763e 184 HttpAddText("<input type='hidden' name='"); HttpAddText(name); HttpAddText("'>\r\n");
andrewboyson 0:f8998d10763e 185 HttpAddText(label); HttpAddText("\r\n");
andrewboyson 0:f8998d10763e 186 HttpAddText("<input type='submit' value='"); HttpAddText(button); HttpAddText("'>\r\n");
andrewboyson 0:f8998d10763e 187 HttpAddText("</form>\r\n");
andrewboyson 0:f8998d10763e 188 }
andrewboyson 0:f8998d10763e 189 void PageAddTm(struct tm* ptm)
andrewboyson 0:f8998d10763e 190 {
andrewboyson 0:f8998d10763e 191 char text[30];
andrewboyson 0:f8998d10763e 192 snprintf(text, sizeof(text), "%d-%02d-%02d ", ptm->tm_year + 1900, ptm->tm_mon + 1, ptm->tm_mday);
andrewboyson 0:f8998d10763e 193 HttpAddText(text);
andrewboyson 0:f8998d10763e 194 switch(ptm->tm_wday)
andrewboyson 0:f8998d10763e 195 {
andrewboyson 0:f8998d10763e 196 case 0: HttpAddText("Sun"); break;
andrewboyson 0:f8998d10763e 197 case 1: HttpAddText("Mon"); break;
andrewboyson 0:f8998d10763e 198 case 2: HttpAddText("Tue"); break;
andrewboyson 0:f8998d10763e 199 case 3: HttpAddText("Wed"); break;
andrewboyson 0:f8998d10763e 200 case 4: HttpAddText("Thu"); break;
andrewboyson 0:f8998d10763e 201 case 5: HttpAddText("Fri"); break;
andrewboyson 0:f8998d10763e 202 case 6: HttpAddText("Sat"); break;
andrewboyson 0:f8998d10763e 203 default: HttpAddText("???"); break;
andrewboyson 0:f8998d10763e 204 }
andrewboyson 0:f8998d10763e 205 snprintf(text, sizeof(text), " %02d:%02d:%02d", ptm->tm_hour, ptm->tm_min, ptm->tm_sec);
andrewboyson 0:f8998d10763e 206 HttpAddText(text);
andrewboyson 0:f8998d10763e 207 if (ptm->tm_isdst > 0) HttpAddText(" BST");
andrewboyson 0:f8998d10763e 208 else if (ptm->tm_isdst == 0) HttpAddText(" GMT");
andrewboyson 0:f8998d10763e 209 else HttpAddText(" UTC");
andrewboyson 0:f8998d10763e 210 }
andrewboyson 0:f8998d10763e 211 void PageAddAjaxToggle(float labelwidth, char* label, char* id, char* request)
andrewboyson 0:f8998d10763e 212 {
andrewboyson 0:f8998d10763e 213 char text[100];
andrewboyson 0:f8998d10763e 214
andrewboyson 0:f8998d10763e 215 snprintf(text, sizeof(text), "<div><div style='display: inline-block; width:%.1fem;'>", labelwidth);
andrewboyson 0:f8998d10763e 216 HttpAddText(text);
andrewboyson 0:f8998d10763e 217 HttpAddText(label);
andrewboyson 0:f8998d10763e 218 HttpAddText("</div>\r\n");
andrewboyson 0:f8998d10763e 219
andrewboyson 0:f8998d10763e 220 HttpAddText("<div class='toggle' id='");
andrewboyson 0:f8998d10763e 221 HttpAddText(id);
andrewboyson 0:f8998d10763e 222 HttpAddText("' dir='ltr' onclick='AjaxRequest(\"");
andrewboyson 0:f8998d10763e 223 HttpAddText(request);
andrewboyson 0:f8998d10763e 224 HttpAddText("=1\")'>\r\n");
andrewboyson 0:f8998d10763e 225
andrewboyson 0:f8998d10763e 226 HttpAddText("<div class='slot'></div><div class='knob'></div>\r\n");
andrewboyson 0:f8998d10763e 227
andrewboyson 0:f8998d10763e 228 HttpAddText("</div></div>\r\n");
andrewboyson 0:f8998d10763e 229 }
andrewboyson 31:b5ca802195a7 230 void PageAddAjaxInput(float labelwidth, char* label, float inputwidth, char* id, char* request)
andrewboyson 0:f8998d10763e 231 {
andrewboyson 0:f8998d10763e 232 char text[100];
andrewboyson 0:f8998d10763e 233
andrewboyson 0:f8998d10763e 234 snprintf(text, sizeof(text), "<div><div style='display: inline-block; width:%.1fem;'>", labelwidth);
andrewboyson 0:f8998d10763e 235 HttpAddText(text);
andrewboyson 0:f8998d10763e 236 HttpAddText(label);
andrewboyson 0:f8998d10763e 237 HttpAddText("</div>\r\n");
andrewboyson 0:f8998d10763e 238
andrewboyson 0:f8998d10763e 239 HttpAddText("<input type='text' id='");
andrewboyson 0:f8998d10763e 240 HttpAddText(id);
andrewboyson 0:f8998d10763e 241 HttpAddText("' style='width:");
andrewboyson 0:f8998d10763e 242 sprintf(text, "%.1fem;", inputwidth);
andrewboyson 0:f8998d10763e 243 HttpAddText(text);
andrewboyson 0:f8998d10763e 244 HttpAddText("' onchange='AjaxRequest(\"");
andrewboyson 0:f8998d10763e 245 HttpAddText(request);
andrewboyson 0:f8998d10763e 246 HttpAddText("=\" + this.value)'>\r\n");
andrewboyson 0:f8998d10763e 247
andrewboyson 0:f8998d10763e 248 HttpAddText("</div>\r\n");
andrewboyson 0:f8998d10763e 249 }
andrewboyson 0:f8998d10763e 250
andrewboyson 0:f8998d10763e 251