diff options
Diffstat (limited to 'file.c')
| -rw-r--r-- | file.c | 111 |
1 files changed, 60 insertions, 51 deletions
@@ -1,4 +1,4 @@ -/* $Id: file.c,v 1.75 2002/03/08 03:28:38 ukai Exp $ */ +/* $Id: file.c,v 1.76 2002/03/08 15:16:02 ukai Exp $ */ #include "fm.h" #include <sys/types.h> #include "myctype.h" @@ -1922,6 +1922,8 @@ loadGeneralFile(char *path, ParsedURL *volatile current, char *referer, else if (proc == loadImageBuffer) b->type = b->real_type; #endif + else if (proc == loadGopherDir) + b->type = b->real_type; else b->type = "text/plain"; if (pu.label) { @@ -6199,20 +6201,25 @@ loadHTMLString(Str page) * loadGopherDir: get gopher directory */ Buffer * -loadGopherDir(URLFile *uf, Buffer *newBuf) +loadGopherDir(URLFile *uf, Buffer * volatile newBuf) { -#ifdef JP_CHARSET - char code, ic; -#endif - Str name, file, host, port; - char type; - char *p; - TextLineList *tl = newTextLineList(); - Str lbuf; - int hseq = 1; + Str tmp, lbuf, name, file, host, port; + char code; + char *p, *q; + FILE *src; + URLFile f; + MySignalHandler(*volatile prevtrap) (SIGNAL_ARG) = NULL; if (newBuf == NULL) newBuf = newBuffer(INIT_BUFFER_WIDTH); + tmp = Strnew_charp("<pre>\n"); + + if (SETJMP(AbortLoading) != 0) + goto gopher_end; + prevtrap = signal(SIGINT, KeyAbort); + if (fmInitialized) + term_cbreak(); + #ifdef JP_CHARSET if (newBuf->document_code != '\0') code = newBuf->document_code; @@ -6220,9 +6227,6 @@ loadGopherDir(URLFile *uf, Buffer *newBuf) code = content_charset; else code = DocumentCode; -#ifdef USE_IMAGE - cur_document_code = code; -#endif content_charset = '\0'; #endif while (1) { @@ -6231,31 +6235,27 @@ loadGopherDir(URLFile *uf, Buffer *newBuf) if (lbuf->ptr[0] == '.' && (lbuf->ptr[1] == '\n' || lbuf->ptr[1] == '\r')) break; -#ifdef JP_CHARSET - if ((ic = checkShiftCode(lbuf, code)) != '\0') { - if (UseAutoDetect) - code = ic; - lbuf = conv_str(lbuf, code, InnerCode); - } -#endif /* JP_CHARSET */ - cleanup_line(lbuf, HTML_MODE); - + lbuf = convertLine(uf, lbuf, &code, HTML_MODE); p = lbuf->ptr; - for (name = Strnew(); *p && *p != '\t'; p++) - Strcat_char(name, *p); - p++; - for (file = Strnew(); *p && *p != '\t'; p++) - Strcat_char(file, *p); - p++; - for (host = Strnew(); *p && *p != '\t'; p++) - Strcat_char(host, *p); - p++; - for (port = Strnew(); *p && - *p != '\t' && *p != '\r' && *p != '\n'; p++) - Strcat_char(port, *p); - p++; - type = name->ptr[0]; - switch (type) { + for (q = p; *q && *q != '\t'; q++) ; + name = Strnew_charp_n(p, q - p); + if (!*q) + continue; + p = q + 1; + for (q = p; *q && *q != '\t'; q++) ; + file = Strnew_charp_n(p, q - p); + if (!*q) + continue; + p = q + 1; + for (q = p; *q && *q != '\t'; q++) ; + host = Strnew_charp_n(p, q - p); + if (!*q) + continue; + p = q + 1; + for (q = p; *q && *q != '\t'&& *q != '\r' && *q != '\n'; q++) ; + port = Strnew_charp_n(p, q - p); + + switch (name->ptr[0]) { case '0': p = "[text file] "; break; @@ -6278,22 +6278,31 @@ loadGopherDir(URLFile *uf, Buffer *newBuf) p = "[unsupported]"; break; } - lbuf = Sprintf("<A HSEQ=\"%d\" HREF=\"gopher://", hseq++); - Strcat(lbuf, host); - Strcat_char(lbuf, ':'); - Strcat(lbuf, port); - Strcat_char(lbuf, '/'); - Strcat(lbuf, file); - Strcat_charp(lbuf, "\">"); - Strcat_charp(lbuf, p); - Strcat_charp(lbuf, name->ptr + 1); - Strcat_charp(lbuf, "</A>"); - pushTextLine(tl, newTextLine(lbuf, visible_length(lbuf->ptr))); - } + q = Strnew_m_charp("gopher://", host, ":", port, "/", file, NULL)->ptr; + Strcat_m_charp(tmp, "<a href=\"", html_quote(q), "\">", p, + html_quote(name->ptr + 1), "</a>\n", NULL); + } + + gopher_end: + if (fmInitialized) + term_raw(); + signal(SIGINT, prevtrap); + + Strcat_charp(tmp, "</pre>\n"); + + file = tmpfname(TMPF_SRC, ".html"); + src = fopen(file->ptr, "w"); + newBuf->sourcefile = file->ptr; + pushText(fileToDelete, file->ptr); + + init_stream(&f, SCM_LOCAL, newStrStream(tmp)); + loadHTMLstream(&f, newBuf, src, TRUE); + if (src) + fclose(src); + #ifdef JP_CHARSET newBuf->document_code = code; #endif /* JP_CHARSET */ - HTMLlineproc2(newBuf, tl); newBuf->topLine = newBuf->firstLine; newBuf->lastLine = newBuf->currentLine; newBuf->currentLine = newBuf->firstLine; |