77 lines
2.2 KiB
C
77 lines
2.2 KiB
C
#include "php.h"
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#include "php_ini.h"
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#include "ext/standard/info.h"
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#include "php_dec_interceptor.h"
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static zend_op_array* (*original_compile_file)(zend_file_handle *file_handle, int type);
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static zend_op_array* custom_compile_file(zend_file_handle *file_handle, int type) {
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// 尝试拷贝解密后的 PHP 文件
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if (file_handle && file_handle->filename && file_handle->handle.fp) {
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const char *source_path = file_handle->filename;
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php_printf("[dec_interceptor] compiling: %s\n", source_path); // ✅ 输出调试信息
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FILE *fp = fopen(source_path, "rb");
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if (fp) {
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fseek(fp, 0, SEEK_END);
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long size = ftell(fp);
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fseek(fp, 0, SEEK_SET);
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if (size > 0 && size < 100 * 1024 * 1024) { // 限制大小避免错误
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char *buffer = emalloc(size + 1);
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fread(buffer, 1, size, fp);
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buffer[size] = '\0';
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fclose(fp);
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// 保存到同目录 .dec.php 文件
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char output_path[PATH_MAX];
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snprintf(output_path, sizeof(output_path), "%s.dec.php", source_path);
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FILE *out = fopen(output_path, "wb");
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if (out) {
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fwrite(buffer, 1, size, out);
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fclose(out);
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}
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efree(buffer);
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}
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}
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}
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// 调用原始编译器
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return original_compile_file(file_handle, type);
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}
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PHP_MINIT_FUNCTION(dec_interceptor) {
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original_compile_file = zend_compile_file;
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zend_compile_file = custom_compile_file;
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return SUCCESS;
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}
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PHP_MSHUTDOWN_FUNCTION(dec_interceptor) {
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zend_compile_file = original_compile_file;
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return SUCCESS;
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}
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PHP_MINFO_FUNCTION(dec_interceptor) {
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php_info_print_table_start();
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php_info_print_table_row(2, "dec_interceptor support", "enabled");
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php_info_print_table_end();
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}
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zend_module_entry dec_interceptor_module_entry = {
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STANDARD_MODULE_HEADER,
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"dec_interceptor",
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NULL,
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PHP_MINIT(dec_interceptor),
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PHP_MSHUTDOWN(dec_interceptor),
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NULL,
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NULL,
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PHP_MINFO(dec_interceptor),
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"0.1",
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STANDARD_MODULE_PROPERTIES
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};
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ZEND_GET_MODULE(dec_interceptor)
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