kagecgi/kagecgi.c

   1 //kagecgi.c\r
   2 //\r
   3 \r
   4 #include "kage.h"\r
   5 #include "kagecgi.h"\r
   6 #include "sysdep.h"\r
   7 \r
   8 int main(int argc, char *argv[]){\r
   9         GString *tmp1, *tmp2, *test1, *test2, *filename;\r
  10         FILE *err, *fp;\r
  11         char errbuf[errorFileSize];\r
  12         char *pos, *cur;\r
  13         int dummy;\r
  14         int i;\r
  15 \r
  16         dummy = initDB();\r
  17 \r
  18         //set default\r
  19         kShotai = kMincho;\r
  20 //      kShotai = kGothic;\r
  21 //      kDesign = 0; //jp\r
  22         kSize = 200;\r
  23         kType = 0; //png\r
  24         kInput = 0; //ids or direct\r
  25         kResultText = g_string_new("");\r
  26         kMode = 0;\r
  27         \r
  28         //set some param by request\r
  29 //      tmp1 = g_string_new((gchar *)argv[1]);\r
  30         tmp1 = g_string_new((gchar *)getenv("QUERY_STRING"));\r
  31         pos = tmp1->str;\r
  32         \r
  33         //separate token\r
  34         if(tmp1->len != 0){\r
  35                 while(1){\r
  36                         cur = strchr(pos, '&');\r
  37                         tmp2 = g_string_new(pos);\r
  38                         if(cur != NULL) g_string_set_size(tmp2, cur - pos);\r
  39                         //got request string\r
  40 //                      if(strncmp(tmp2->str, "design=jp", 9) == 0) kDesign = 0;\r
  41 //                      else if(strncmp(tmp2->str, "design=cs", 9) == 0) kDesign = 10;\r
  42 //                      else if(strncmp(tmp2->str, "design=ct", 9) == 0) kDesign = 11;\r
  43 //                      else if(strncmp(tmp2->str, "design=kr", 9) == 0) kDesign = 20;\r
  44 //                      else if(strncmp(tmp2->str, "design=vn", 9) == 0) kDesign = 30;\r
  45 //                      else if(strncmp(tmp2->str, "design=un", 9) == 0) kDesign = 40;\r
  46 //                      else if(strncmp(tmp2->str, "shotai=mincho", 13) == 0) kShotai = kMincho;\r
  47                         if(strncmp(tmp2->str, "shotai=mincho", 13) == 0) kShotai = kMincho;\r
  48                         else if(strncmp(tmp2->str, "shotai=gothic", 13) == 0) kShotai = kGothic;\r
  49                         else if(strncmp(tmp2->str, "shotai=skeleton", 15) == 0) kShotai = kGothic;\r
  50                         else if(strncmp(tmp2->str, "type=png", 8) == 0) kType = 0;\r
  51                         else if(strncmp(tmp2->str, "type=svg", 8) == 0) kType = 1;\r
  52                         else if(strncmp(tmp2->str, "type=eps", 8) == 0) kType = 2;\r
  53                         else if(strncmp(tmp2->str, "type=raw", 8) == 0) kType = 3;\r
  54                         else if(strncmp(tmp2->str, "input=ids", 9) == 0) kInput = 0;\r
  55                         else if(strncmp(tmp2->str, "input=directwithadjust", 22) == 0) kInput = 2;\r
  56                         else if(strncmp(tmp2->str, "input=direct", 12) == 0) kInput = 1;\r
  57                         else if(strncmp(tmp2->str, "size=24", 7) == 0) kSize = 24;\r
  58                         else if(strncmp(tmp2->str, "size=200", 8) == 0) kSize = 200;\r
  59                         else test1 = g_string_new(tmp2->str);\r
  60                         if(cur == NULL) break;\r
  61                         pos = cur + 1;\r
  62                 }\r
  63         }\r
  64         else{ // redirected request\r
  65                 kInput = 0;\r
  66                 tmp1 = g_string_new((gchar *)getenv("REDIRECT_URL"));\r
  67                 pos = tmp1->str;\r
  68                 while(1){\r
  69                         cur = strchr(pos, '/');\r
  70                         tmp2 = g_string_new(pos);\r
  71                         if(cur != NULL) g_string_set_size(tmp2, cur - pos);\r
  72                         //got request string\r
  73 //                      if(strncmp(tmp2->str, "jp", 2) == 0) kDesign = 0;\r
  74 //                      else if(strncmp(tmp2->str, "cs", 2) == 0) kDesign = 10;\r
  75 //                      else if(strncmp(tmp2->str, "ct", 2) == 0) kDesign = 11;\r
  76 //                      else if(strncmp(tmp2->str, "kr", 2) == 0) kDesign = 20;\r
  77 //                      else if(strncmp(tmp2->str, "vn", 2) == 0) kDesign = 30;\r
  78 //                      else if(strncmp(tmp2->str, "un", 2) == 0) kDesign = 40;\r
  79 //                      else if(strncmp(tmp2->str, "mincho", 6) == 0) kShotai = kMincho;\r
  80                         if(strncmp(tmp2->str, "mincho", 6) == 0) kShotai = kMincho;\r
  81                         else if(strncmp(tmp2->str, "gothic", 6) == 0) kShotai = kGothic;\r
  82                         else if(strncmp(tmp2->str, "skeleton", 8) == 0) kShotai = kGothic;\r
  83                         else if(strncmp(tmp2->str, "v0.4", 4) == 0);\r
  84                         else test1 = g_string_new(tmp2->str);\r
  85                         if(cur == NULL) break;\r
  86                         pos = cur + 1;\r
  87                 }\r
  88                 if(strncmp(test1->str + test1->len - 4, ".png", 4) == 0) kType = 0;\r
  89                 if(strncmp(test1->str + test1->len - 4, ".svg", 4) == 0) kType = 1;\r
  90                 if(strncmp(test1->str + test1->len - 4, ".eps", 4) == 0) kType = 2;\r
  91                 if(strncmp(test1->str + test1->len - 4, ".raw", 4) == 0) kType = 3;\r
  92                 g_string_set_size(test1, test1->len - 4);\r
  93         }\r
  94         \r
  95         //clear result buffer\r
  96         test2 = g_string_new("");\r
  97         if(kType == 1){ //svg\r
  98           g_string_append(kResultText, "<?xml version=\"1.0\"?>\n");\r
  99           g_string_append(kResultText, "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.0//EN\" \"http://www.w3.org/TR/2001/REC-SVG-20010904/DTD/svg10.dtd\">\n");\r
 100           g_string_append(kResultText, "<svg viewBox=\"0 0 1024 1024\">");\r
 101         }\r
 102         else if(kType == 2){ //eps\r
 103                 g_string_append(kResultText, "%!PS-Adobe-3.0 EPSF-3.0\n");\r
 104                 g_string_append(kResultText, "%%BoundingBox: 0 -208 1024 816\n");\r
 105                 g_string_append(kResultText, "%%Pages: 0\n");\r
 106                 g_string_append(kResultText, "%%Title: ");\r
 107                 g_string_append(kResultText, test1->str);\r
 108                 g_string_append(kResultText, "\n");\r
 109                 g_string_append(kResultText, "%%Creator: KAGE System\n");\r
 110                 g_string_append(kResultText, "%%CreationDate: 00:00 1-1-2004\n");\r
 111                 g_string_append(kResultText, "%%EndComments\n");\r
 112                 g_string_append(kResultText, "%%EndProlog\n");\r
 113                 g_string_append(kResultText, "%%Page \"");\r
 114                 g_string_append(kResultText, test1->str);\r
 115                 g_string_append(kResultText, "\" 1\n");\r
 116                 g_string_append(kResultText, "newpath\n");\r
 117         }\r
 118         kageCanvas = initPng(canvasWidth, canvasHeight);\r
 119         if(kInput == 0) generateGlyph(test1, test2);\r
 120         else{\r
 121           convert99(test1, test2);\r
 122           //      g_string_append(test2, test1->str);\r
 123         }\r
 124 \r
 125         if(kType == 0){ //png(image)\r
 126                 if(test2->len != 0){\r
 127                   if(kInput != 1){ //0 and 2\r
 128                     test2 = CalcSizes(test2, 1);\r
 129                   }\r
 130                         DrawBox();\r
 131                         drawGlyph(test2, 0);\r
 132                         //output to file\r
 133                         filename = g_string_new(pngFilePath);\r
 134 //                      if(kDesign == 0) g_string_append(filename, "jp/");\r
 135 //                      else if(kDesign == 10) g_string_append(filename, "cs/");\r
 136 //                      else if(kDesign == 11) g_string_append(filename, "ct/");\r
 137 //                      else if(kDesign == 20) g_string_append(filename, "kr/");\r
 138 //                      else if(kDesign == 30) g_string_append(filename, "vn/");\r
 139 //                      else if(kDesign == 40) g_string_append(filename, "un/");\r
 140                         if(kShotai == kMincho) g_string_append(filename, "mincho/");\r
 141                         else if(kShotai == kGothic) g_string_append(filename, "gothic/");//skeleton??\r
 142                         g_string_append(filename, test1->str);\r
 143                         g_string_append(filename, ".png");\r
 144                         \r
 145 //skip for adjustment mode\r
 146 //                      fp = fopen(filename->str, "w");\r
 147 //                      writePng(pngWidth, pngHeight, kageCanvas, fp);\r
 148 //                      fclose(fp);\r
 149                         //output to stdout\r
 150                         fprintf(stdout, "Content-type: image/png\n\n");\r
 151                         writePng(pngWidth, pngHeight, kageCanvas, stdout);\r
 152                         //done\r
 153                         closePng(pngWidth, pngHeight, kageCanvas);\r
 154                 }\r
 155                 else{\r
 156                         err = fopen("error.png", "r");\r
 157                         fread(errbuf, sizeof(char), errorFileSize, err);\r
 158                 //      printf("An error occurred.\r\n");\r
 159                         fprintf(stdout, "Content-type: image/png\n\n");\r
 160                         fwrite(errbuf, sizeof(char), errorFileSize, stdout);\r
 161                         fclose(err);\r
 162                 }\r
 163         }\r
 164         else if(kType == 1){ //svg(vector graphics)\r
 165                 if(test2->len != 0){\r
 166                         test2 = CalcSizes(test2, 1);\r
 167                         kMode = 1;\r
 168                         drawGlyph(test2, 0);\r
 169                         g_string_append(kResultText, "</svg>\n");\r
 170                         fprintf(stdout, "Content-type: image/svg-xml\n\n");\r
 171                         fprintf(stdout, "%s", kResultText->str);\r
 172                 }\r
 173                 else{\r
 174                         fprintf(stdout, "Content-type: text/plain\n\n");\r
 175                         fprintf(stdout, "An error occurred.");\r
 176                 }\r
 177         }\r
 178         else if(kType == 2){ //eps(vector graphics)\r
 179                 if(test2->len != 0){\r
 180                         test2 = CalcSizes(test2, 1);\r
 181                         kMode = 2;\r
 182                         drawGlyph(test2, 0);\r
 183                         g_string_append(kResultText, "fill\n");\r
 184                         g_string_append(kResultText, "%%EOF\n");\r
 185                         fprintf(stdout, "Content-type: application/postscript\n\n");\r
 186                         fprintf(stdout, "%s", kResultText->str);\r
 187                 }\r
 188                 else{\r
 189                         fprintf(stdout, "Content-type: text/plain\n\n");\r
 190                         fprintf(stdout, "An error occurred.");\r
 191                 }\r
 192         }\r
 193         else{ //raw(text)\r
 194 \r
 195                 if(test2->len != 0){\r
 196                         test2 = CalcSizes(test2, 1);\r
 197                         fprintf(stdout, "Content-type: text/plain\n\n");\r
 198                         fprintf(stdout, "result=%s", test2->str);\r
 199                 }\r
 200                 else{\r
 201                         fprintf(stdout, "Content-type: text/plain\n\n");\r
 202                         fprintf(stdout, "result=nodata");\r
 203                 }\r
 204         }\r
 205         dummy = closeDB();\r
 206         \r
 207         return 0;\r
 208 }\r
 209 \r