xmhtml

commit e67a073b5864be9e8c0360d29e394949d98629cc
parent ba55d516ceb4a11baac7e4d5f29d77766eefda51
Author: aabacchus <ben@bvnf.space>
Date:   Mon,  5 Dec 2022 17:18:12 +0000

shitty awful .txt handling

Diffstat:
M
xmhtml.c
 | 
33
+++++++++++++++++++++++++++++++--

1 file changed, 31 insertions(+), 2 deletions(-)
diff --git a/xmhtml.c b/xmhtml.c
@@ -223,7 +223,7 @@ loadFile(String filename)
 {
     String file_to_open = filename;
     FILE *file;
-    int size;
+    int size, istxt = 0;
     static String content;
     struct stat sb;
 
@@ -240,6 +240,11 @@ loadFile(String filename)
         file_to_open = "index.html";
     }
 
+    if (strcmp(filename + strlen(file_to_open) - 4, ".txt") == 0) {
+        istxt = 1;
+        fprintf(stdout, "IS TXT\n");
+    }
+
     /* open the given file */
     if((file = fopen(file_to_open, "r")) == NULL)
     {
@@ -255,6 +260,10 @@ loadFile(String filename)
         perror("ftell");
     rewind(file);
 
+    int filesize = size;
+    if (istxt)
+        size += 11; /* for <pre> </pre> */
+
     /* allocate a buffer large enough to contain the entire file */
     if((content = malloc(size+1)) == NULL)
     {
@@ -263,14 +272,34 @@ loadFile(String filename)
     }
 
     /* now read the contents of this file */
-    if((fread(content, 1, size, file)) != size)
+    if (istxt) {
+        content[0] = '<';
+        content[1] = 'p';
+        content[2] = 'r';
+        content[3] = 'e';
+        content[4] = '>';
+    }
+    if((fread(istxt ? content + 5 : content, 1, filesize, file)) != filesize)
         printf("Warning: did not read entire file!\n");
 
+    if (istxt) {
+        content[size - 6] = '<';
+        content[size - 5] = '/';
+        content[size - 4] = 'p';
+        content[size - 3] = 'r';
+        content[size - 2] = 'e';
+        content[size - 1] = '>';
+    }
+
     fclose(file);
 
     /* sanity */
     content[size] = '\0';
 
+    if (istxt) {
+        fprintf(stdout, "TXT file is:\n%s\n", content);
+    }
+
     return(content);
 }