", r->uri, "

/* ** Copyright (C) 2002 Robert Helgesson ** ** This program is free software; you can redistribute it and/or modify ** it under the terms of the GNU General Public License as published by ** the Free Software Foundation; either version 2 of the License, or ** (at your option) any later version. ** ** This program is distributed in the hope that it will be useful, ** but WITHOUT ANY WARRANTY; without even the implied warranty of ** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ** GNU General Public License for more details. ** ** You should have received a copy of the GNU General Public License ** along with this program; if not, write to the Free Software ** Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ #include "httpd.h" #include "http_config.h" #include "http_protocol.h" #include "ap_config.h" #include #include #include "config.h" module MODULE_VAR_EXPORT highlight_module; typedef struct { int enabled; char *stylesheet; } hl_conf; static void *make_dir_config(pool *p, char *dir) { hl_conf *cfg = (hl_conf *) ap_palloc(p, sizeof (hl_conf)); cfg->enabled = 0; cfg->stylesheet = ""; return (void *) cfg; } static void *merge_dir_config(pool *p, void *parent_cfg, void *subdir_cfg) { hl_conf *p_cfg = (hl_conf *) parent_cfg; hl_conf *s_cfg = (hl_conf *) subdir_cfg; hl_conf *m_cfg = (hl_conf *) ap_palloc(p, sizeof (hl_conf)); m_cfg->enabled = ( s_cfg->enabled ) ? s_cfg->enabled : p_cfg->enabled; if ( s_cfg->stylesheet[0] != '\0' ) m_cfg->stylesheet = s_cfg->stylesheet; else if ( p_cfg->stylesheet[0] != '\0' ) m_cfg->stylesheet = p_cfg->stylesheet; else m_cfg->stylesheet = ""; return m_cfg; } static const char *highlight_enable_cmd(cmd_parms *cmd, void *dummy, int arg) { hl_conf *cfg = (hl_conf *) dummy; cfg->enabled = arg; return NULL; } static const char *highlight_style_cmd(cmd_parms *cmd, void *dummy, char *arg) { hl_conf *cfg = (hl_conf *) dummy; cfg->stylesheet = arg; return NULL; } static int highlight_handler(request_rec *r) { const char *language = strchr(r->handler, '-') + 1; char *output = NULL; // 여기서부터 내가 추가한 변수들.. char *new_output = NULL; int i, j, count, pre; int length; int loop; int lineno = 1; int lineno_len; char lineno_buf[10]; // 여기까지.. const hl_conf *cfg = NULL; if ( r->finfo.st_mode == 0 ) return NOT_FOUND; cfg = ap_get_module_config(r->per_dir_config, &highlight_module); if ( ! cfg->enabled || ! format_valid_lang(language) ) { return DECLINED; } if ( r->args != NULL ) { r->content_type = "text/plain"; /* whatever */ return DECLINED; } r->content_type = "text/html"; ap_send_http_header(r); if ( r->header_only ) { return OK; } output = format_file(r->filename, language); // 여기서부터 내가 수정한 부분.. ap_rvputs( r, "" "", r->uri, "\n" "stylesheet, "\" />\n" "\n\n" "uri, "?t\">plain text\n

\n\n", NULL ); count = 0; length = strlen( output ); for( i = 0 ; i < length ; i++ ){ if( *(output+i) == '\n' ) count++; } sprintf( lineno_buf, "%d: ", count ); lineno_len = strlen( lineno_buf ); new_output = strtok( output, "\n" ); while( new_output != NULL ){ count = 0; pre = 0; sprintf( lineno_buf, "%d: ", lineno ); length = strlen(new_output); ap_rputs( "",r ); loop = lineno_len - strlen( lineno_buf ); for( i = 0 ; i < loop ; i++ ) ap_rputs( " ", r ); ap_rvputs( r, lineno_buf, " ", NULL ); lineno++; for( i = 0 ; i < length ; i++ ){ if( *( new_output + i ) == ' ' ) count+=2; else if( *( new_output + i ) == '\t' ) count += 8; else break; } pre = i; for( i = 0 ; i < count ; i++ ) ap_rputs(" ", r ); ap_rputs( (new_output + pre) , r ); ap_rputs( " \n", r ); for( i = 1; *(new_output+length+i ) == '\n'; i++ ){ sprintf( lineno_buf, "%d: ", lineno ); ap_rputs( "",r ); loop = lineno_len-strlen(lineno_buf); for( j = 0 ; j < loop ; j++ ) ap_rputs( " ", r ); lineno++; ap_rvputs( r, lineno_buf, " \n", NULL ); } new_output = strtok( NULL , "\n" ); } ap_rvputs( r, "\n", NULL ); // 여기까지가 내가 손댄 부분.. free(output); return OK; } static const command_rec highlight_cmds[] = { { "Highlight", highlight_enable_cmd, NULL, OR_OPTIONS, FLAG, "whether to enable syntax highlighting or not" }, { "HighlightStyle", highlight_style_cmd, NULL, OR_OPTIONS, TAKE1, "which stylesheet to use" }, { NULL } }; static const handler_rec highlight_handlers[] = { { "source-*", highlight_handler }, { NULL } }; /* Dispatch list for API hooks */ module MODULE_VAR_EXPORT highlight_module = { STANDARD_MODULE_STUFF, NULL, /* module initializer */ make_dir_config, /* create per-dir config structures */ merge_dir_config, /* merge per-dir config structures */ NULL, /* create per-server config structures */ NULL, /* merge per-server config structures */ highlight_cmds, /* table of config file commands */ highlight_handlers, /* [#8] MIME-typed-dispatched handlers */ NULL, /* [#1] URI to filename translation */ NULL, /* [#4] validate user id from request */ NULL, /* [#5] check if the user is ok _here_ */ NULL, /* [#3] check access by host address */ NULL, /* [#6] determine MIME type */ NULL, /* [#7] pre-run fixups */ NULL, /* [#9] log a transaction */ NULL, /* [#2] header parser */ NULL, /* child_init */ NULL, /* child_exit */ NULL /* [#0] post read-request */ }; /* vi:set ts=8 sw=8 noet: */