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xdebug_trace_html.c
137 lines (114 loc) · 4.95 KB
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xdebug_trace_html.c
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/*
+----------------------------------------------------------------------+
| Xdebug |
+----------------------------------------------------------------------+
| Copyright (c) 2002-2018 Derick Rethans |
+----------------------------------------------------------------------+
| This source file is subject to version 1.01 of the Xdebug license, |
| that is bundled with this package in the file LICENSE, and is |
| available at through the world-wide-web at |
| https://xdebug.org/license.php |
| If you did not receive a copy of the Xdebug license and are unable |
| to obtain it through the world-wide-web, please send a note to |
| derick@xdebug.org so we can mail you a copy immediately. |
+----------------------------------------------------------------------+
| Authors: Derick Rethans <derick@xdebug.org> |
+----------------------------------------------------------------------+
*/
#include "xdebug_trace_html.h"
#include "lib/xdebug_var.h"
extern ZEND_DECLARE_MODULE_GLOBALS(xdebug);
void *xdebug_trace_html_init(char *fname, char *script_filename, long options TSRMLS_DC)
{
xdebug_trace_html_context *tmp_html_context;
char *used_fname;
tmp_html_context = xdmalloc(sizeof(xdebug_trace_html_context));
tmp_html_context->trace_file = xdebug_trace_open_file(fname, script_filename, options, (char**) &used_fname TSRMLS_CC);
tmp_html_context->trace_filename = used_fname;
return tmp_html_context->trace_file ? tmp_html_context : NULL;
}
void xdebug_trace_html_deinit(void *ctxt TSRMLS_DC)
{
xdebug_trace_html_context *context = (xdebug_trace_html_context*) ctxt;
fclose(context->trace_file);
context->trace_file = NULL;
xdfree(context->trace_filename);
xdfree(context);
}
void xdebug_trace_html_write_header(void *ctxt TSRMLS_DC)
{
xdebug_trace_html_context *context = (xdebug_trace_html_context*) ctxt;
fprintf(context->trace_file, "<table class='xdebug-trace' dir='ltr' border='1' cellspacing='0'>\n");
fprintf(context->trace_file, "\t<tr><th>#</th><th>Time</th>");
fprintf(context->trace_file, "<th>Mem</th>");
if (XINI_BASE(show_mem_delta)) {
fprintf(context->trace_file, "<th>δ Mem</th>");
}
fprintf(context->trace_file, "<th colspan='2'>Function</th><th>Location</th></tr>\n");
fflush(context->trace_file);
}
void xdebug_trace_html_write_footer(void *ctxt TSRMLS_DC)
{
xdebug_trace_html_context *context = (xdebug_trace_html_context*) ctxt;
fprintf(context->trace_file, "</table>\n");
fflush(context->trace_file);
}
char *xdebug_trace_html_get_filename(void *ctxt TSRMLS_DC)
{
xdebug_trace_html_context *context = (xdebug_trace_html_context*) ctxt;
return context->trace_filename;
}
void xdebug_trace_html_function_entry(void *ctxt, function_stack_entry *fse, int function_nr TSRMLS_DC)
{
xdebug_trace_html_context *context = (xdebug_trace_html_context*) ctxt;
char *tmp_name;
unsigned int j;
xdebug_str str = XDEBUG_STR_INITIALIZER;
xdebug_str_add(&str, "\t<tr>", 0);
xdebug_str_add(&str, xdebug_sprintf("<td>%d</td>", function_nr), 1);
xdebug_str_add(&str, xdebug_sprintf("<td>%0.6F</td>", fse->time - XG_BASE(start_time)), 1);
xdebug_str_add(&str, xdebug_sprintf("<td align='right'>%lu</td>", fse->memory), 1);
if (XINI_BASE(show_mem_delta)) {
xdebug_str_add(&str, xdebug_sprintf("<td align='right'>%ld</td>", fse->memory - fse->prev_memory), 1);
}
xdebug_str_add(&str, "<td align='left'>", 0);
for (j = 0; j < fse->level - 1; j++) {
xdebug_str_add(&str, " ", 0);
}
xdebug_str_add(&str, "-></td>", 0);
tmp_name = xdebug_show_fname(fse->function, 0, 0 TSRMLS_CC);
xdebug_str_add(&str, xdebug_sprintf("<td>%s(", tmp_name), 1);
xdfree(tmp_name);
if (fse->include_filename) {
if (fse->function.type == XFUNC_EVAL) {
xdebug_str *joined;
xdebug_arg *parts = (xdebug_arg*) xdmalloc(sizeof(xdebug_arg));
xdebug_arg_init(parts);
xdebug_explode("\n", fse->include_filename, parts, 99999);
joined = xdebug_join("<br />", parts, 0, 99999);
xdebug_arg_dtor(parts);
xdebug_str_add(&str, xdebug_sprintf("'%s'", joined->d), 1);
xdebug_str_free(joined);
} else {
xdebug_str_add(&str, fse->include_filename, 0);
}
}
xdebug_str_add(&str, xdebug_sprintf(")</td><td>%s:%d</td>", fse->filename, fse->lineno), 1);
xdebug_str_add(&str, "</tr>\n", 0);
fprintf(context->trace_file, "%s", str.d);
fflush(context->trace_file);
xdfree(str.d);
}
xdebug_trace_handler_t xdebug_trace_handler_html =
{
xdebug_trace_html_init,
xdebug_trace_html_deinit,
xdebug_trace_html_write_header,
xdebug_trace_html_write_footer,
xdebug_trace_html_get_filename,
xdebug_trace_html_function_entry,
NULL /* xdebug_trace_html_function_exit */,
NULL /* xdebug_trace_html_function_return_value */,
NULL /* xdebug_trace_html_generator_return_value */,
NULL /* xdebug_trace_html_assignment */
};