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@ -6,6 +6,7 @@
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* (see COPYING for full license text)
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*/
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#include <ctype.h>
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#include "cgit.h"
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#include "html.h"
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#include "ui-shared.h"
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@ -14,12 +15,53 @@ char *curr_rev;
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char *match_path;
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int header = 0;
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static void print_text_buffer(char *buf, unsigned long size)
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{
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unsigned long lineno, idx;
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const char *numberfmt =
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"<a class='no' id='n%1$d' name='n%1$d' href='#n%1$d'>%1$d</a>\n";
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html("<table summary='blob content' class='blob'>\n");
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html("<tr><td class='linenumbers'><pre>");
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idx = 0;
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lineno = 0;
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htmlf(numberfmt, ++lineno);
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while(idx < size - 1) { // skip absolute last newline
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if (buf[idx] == '\n')
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htmlf(numberfmt, ++lineno);
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idx++;
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}
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html("</pre></td>\n");
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html("<td class='lines'><pre><code>");
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html_txt(buf);
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html("</code></pre></td></tr></table>\n");
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}
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static void print_binary_buffer(char *buf, unsigned long size)
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{
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unsigned long ofs, idx;
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html("<table summary='blob content' class='bin-blob'>\n");
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html("<tr><th>ofs</th><th>hex dump</th><th>ascii</th></tr>");
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for (ofs = 0; ofs < size; ofs += 32, buf += 32) {
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htmlf("<tr><td class='right'>%04x</td><td class='hex'>", ofs);
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for (idx = 0; idx < 32 && ofs + idx < size; idx++)
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htmlf("%*s%02x",
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idx == 16 ? 4 : 1, "",
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buf[idx] & 0xff);
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html(" </td><td class='hex'>");
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for (idx = 0; idx < 32 && ofs + idx < size; idx++)
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htmlf("%c", isgraph(buf[idx]) ? buf[idx] : '.');
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html("</td></tr>\n");
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}
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html("</table>\n");
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}
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static void print_object(const unsigned char *sha1, char *path)
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{
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enum object_type type;
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char *buf;
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unsigned long size, lineno, idx;
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const char *numberfmt = "<a class='no' id='n%1$d' name='n%1$d' href='#n%1$d'>%1$d</a>\n";
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unsigned long size;
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type = sha1_object_info(sha1, &size);
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if (type == OBJ_BAD) {
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@ -40,27 +82,10 @@ static void print_object(const unsigned char *sha1, char *path)
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curr_rev, path);
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htmlf(")<br/>blob: %s\n", sha1_to_hex(sha1));
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html("<table summary='blob content' class='blob'>\n");
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html("<tr>\n");
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html("<td class='linenumbers'><pre>");
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idx = 0;
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lineno = 0;
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htmlf(numberfmt, ++lineno);
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while(idx < size - 1) { // skip absolute last newline
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if (buf[idx] == '\n') {
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htmlf(numberfmt, ++lineno);
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}
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idx++;
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}
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html("</pre></td>\n");
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html("<td class='lines'><pre><code>");
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html_txt(buf);
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html("</code></pre></td>\n");
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html("</tr>\n");
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html("</table>\n");
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if (buffer_is_binary(buf, size))
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print_binary_buffer(buf, size);
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else
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print_text_buffer(buf, size);
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}
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