9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz#include "apr_strings.h"

15351ab1a34130c1f880daef4e5dc15407a75969colm#include "ap_config.h"

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz#include "httpd.h"

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz#include "http_config.h"

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz#include "http_core.h"

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd#include "http_request.h"

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz#include "http_protocol.h"

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd#include "http_log.h"

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd#include "http_main.h"

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd#include "util_script.h"

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd#include "apr_fnmatch.h"

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd#include "apr_strings.h"

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd#ifdef HAVE_STRING_H

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz#include <string.h>

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz#endif

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd#ifdef HAVE_STRINGS_H

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz#include <strings.h>

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd#endif

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9ndmodule AP_MODULE_DECLARE_DATA autoindex_module;

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz#define HRULE 1

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd#define NO_HRULE 0

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd#define FRONT_MATTER 1

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd#define END_MATTER 0

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd#define FANCY_INDEXING 1 /* Indexing options */

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd#define ICONS_ARE_LINKS 2

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd#define SCAN_HTML_TITLES 4

663c339c8a4663cf1977f890481f8b7e251d3221jerenkrantz#define SUPPRESS_LAST_MOD 8

5876f43a746f688a32b7201bced8591ddf19bd43minfrin#define SUPPRESS_SIZE 16

5876f43a746f688a32b7201bced8591ddf19bd43minfrin#define SUPPRESS_DESC 32

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd#define SUPPRESS_PREAMBLE 64

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd#define SUPPRESS_COLSORT 128

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd#define NO_OPTIONS 256

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd#define VERSION_SORT 512

5876f43a746f688a32b7201bced8591ddf19bd43minfrin

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd#define K_PAD 1

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd#define K_NOPAD 0

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd#define K_NOADJUST 0

2d728410bcf9e6e53698bb035f516e18efd76d8bnd#define K_ADJUST 1

2d728410bcf9e6e53698bb035f516e18efd76d8bnd#define K_UNSET 2

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd

9fe23388f983cb652b5d68e2bd92aa9f0568c574minfrin#define K_NAME 'N' /* Sort by file name (default) */

9fe23388f983cb652b5d68e2bd92aa9f0568c574minfrin#define K_LAST_MOD 'M' /* Last modification date */

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin#define K_SIZE 'S' /* Size (absolute, not as displayed) */

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin#define K_DESC 'D' /* Description */

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin

9fe23388f983cb652b5d68e2bd92aa9f0568c574minfrin#define D_ASCENDING 'A'

9fe23388f983cb652b5d68e2bd92aa9f0568c574minfrin#define D_DESCENDING 'D'

9fe23388f983cb652b5d68e2bd92aa9f0568c574minfrin

9fe23388f983cb652b5d68e2bd92aa9f0568c574minfrin#define DEFAULT_ICON_WIDTH 20

9fe23388f983cb652b5d68e2bd92aa9f0568c574minfrin#define DEFAULT_ICON_HEIGHT 22

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz#define DEFAULT_NAME_WIDTH 23

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantzstruct item {

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz char *type;

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz char *apply_to;

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz char *apply_path;

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz char *data;

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz};

a51acf58d9d82f52e0ee56106cd9282030f3f3bend

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantztypedef struct ai_desc_t {

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz char *pattern;

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz char *description;

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz int full_path;

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz int wildcards;

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz} ai_desc_t;

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantztypedef struct autoindex_config_struct {

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz

a51acf58d9d82f52e0ee56106cd9282030f3f3bend char *default_icon;

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz int opts;

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz int incremented_opts;

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz int decremented_opts;

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz int name_width;

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz int name_adjust;

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz int icon_width;

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz int icon_height;

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz char *default_order;

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz apr_array_header_t *icon_list;

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz apr_array_header_t *alt_list;

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz apr_array_header_t *desc_list;

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz apr_array_header_t *ign_list;

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz apr_array_header_t *hdr_list;

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz apr_array_header_t *rdme_list;

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz} autoindex_config_rec;

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantzstatic char c_by_encoding, c_by_type, c_by_path;

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz#define BY_ENCODING &c_by_encoding

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz#define BY_TYPE &c_by_type

9fe23388f983cb652b5d68e2bd92aa9f0568c574minfrin#define BY_PATH &c_by_path

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantzstatic apr_inline int is_parent(const char *name)

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz{

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz /*

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz if (((name[0] == '.') && (name[1] == '.'))

9fe23388f983cb652b5d68e2bd92aa9f0568c574minfrin && ((name[2] == '\0')

9fe23388f983cb652b5d68e2bd92aa9f0568c574minfrin || ((name[2] == '/') && (name[3] == '\0')))) {

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz return 1;

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz }

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz return 0;

9fe23388f983cb652b5d68e2bd92aa9f0568c574minfrin}

9fe23388f983cb652b5d68e2bd92aa9f0568c574minfrin

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantzstatic void emit_preamble(request_rec *r, char *title)

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz{

9fe23388f983cb652b5d68e2bd92aa9f0568c574minfrin ap_rvputs(r, DOCTYPE_HTML_3_2,

9fe23388f983cb652b5d68e2bd92aa9f0568c574minfrin "<HTML>\n <HEAD>\n <TITLE>Index of ", title,

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz "</TITLE>\n </HEAD>\n <BODY>\n", NULL);

9fe23388f983cb652b5d68e2bd92aa9f0568c574minfrin}

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantzstatic void push_item(apr_array_header_t *arr, char *type, const char *to,

9fe23388f983cb652b5d68e2bd92aa9f0568c574minfrin const char *path, const char *data)

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz{

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz struct item *p = (struct item *) apr_array_push(arr);

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz if (!to) {

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz to = "";

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz }

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz if (!path) {

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz path = "";

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz }

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz p->type = type;

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz p->data = data ? apr_pstrdup(arr->cont, data) : NULL;

a51acf58d9d82f52e0ee56106cd9282030f3f3bend p->apply_path = apr_pstrcat(arr->cont, path, "*", NULL);

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin if ((type == BY_PATH) && (!ap_is_matchexp(to))) {

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin p->apply_to = apr_pstrcat(arr->cont, "*", to, NULL);

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin }

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin else if (to) {

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin p->apply_to = apr_pstrdup(arr->cont, to);

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin }

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin else {

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin p->apply_to = NULL;

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin }

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin}

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrinstatic const char *add_alt(cmd_parms *cmd, void *d, const char *alt,

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin const char *to)

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin{

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin if (cmd->info == BY_PATH) {

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin if (!strcmp(to, "**DIRECTORY**")) {

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin to = "^^DIRECTORY^^";

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin }

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin }

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin if (cmd->info == BY_ENCODING) {

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin char *tmp = apr_pstrdup(cmd->pool, to);

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin ap_str_tolower(tmp);

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin to = tmp;

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz }

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz

fac37c9794a18c24d187f4e0f97a9476c4344118minfrin push_item(((autoindex_config_rec *) d)->alt_list, cmd->info, to,

fac37c9794a18c24d187f4e0f97a9476c4344118minfrin cmd->path, alt);

fac37c9794a18c24d187f4e0f97a9476c4344118minfrin return NULL;

fac37c9794a18c24d187f4e0f97a9476c4344118minfrin}

fac37c9794a18c24d187f4e0f97a9476c4344118minfrin

289a94d4157967ac04dc5c865b94e361400eae0afuankgstatic const char *add_icon(cmd_parms *cmd, void *d, const char *icon,

fac37c9794a18c24d187f4e0f97a9476c4344118minfrin const char *to)

fac37c9794a18c24d187f4e0f97a9476c4344118minfrin{

fac37c9794a18c24d187f4e0f97a9476c4344118minfrin char *iconbak = apr_pstrdup(cmd->pool, icon);

fac37c9794a18c24d187f4e0f97a9476c4344118minfrin

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz if (icon[0] == '(') {

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin char *alt;

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz char *cl = strchr(iconbak, ')');

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin if (cl == NULL) {

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz return "missing closing paren";

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin }

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd alt = ap_getword_nc(cmd->pool, &iconbak, ',');

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz *cl = '\0'; /* Lose closing paren */

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin add_alt(cmd, d, &alt[1], to);

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin }

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin if (cmd->info == BY_PATH) {

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin if (!strcmp(to, "**DIRECTORY**")) {

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin to = "^^DIRECTORY^^";

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin }

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin }

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin if (cmd->info == BY_ENCODING) {

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin char *tmp = apr_pstrdup(cmd->pool, to);

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin ap_str_tolower(tmp);

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin to = tmp;

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin }

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin push_item(((autoindex_config_rec *) d)->icon_list, cmd->info, to,

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin cmd->path, iconbak);

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin return NULL;

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin}

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd#ifdef CASE_BLIND_FILESYSTEM

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz#define WILDCARDS_REQUIRED 1

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin#else

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin#define WILDCARDS_REQUIRED 0

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin#endif

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrinstatic const char *add_desc(cmd_parms *cmd, void *d, const char *desc,

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin const char *to)

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin{

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin autoindex_config_rec *dcfg = (autoindex_config_rec *) d;

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin ai_desc_t *desc_entry;

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin char *prefix = "";

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin desc_entry = (ai_desc_t *) apr_array_push(dcfg->desc_list);

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin desc_entry->full_path = (ap_strchr_c(to, '/') == NULL) ? 0 : 1;

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin desc_entry->wildcards = (WILDCARDS_REQUIRED

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin || desc_entry->full_path

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin || apr_is_fnmatch(to));

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin if (desc_entry->wildcards) {

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin prefix = desc_entry->full_path ? "*/" : "*";

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin desc_entry->pattern = apr_pstrcat(dcfg->desc_list->cont,

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin prefix, to, "*", NULL);

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd }

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd else {

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd desc_entry->pattern = apr_pstrdup(dcfg->desc_list->cont, to);

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin }

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin desc_entry->description = apr_pstrdup(dcfg->desc_list->cont, desc);

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin return NULL;

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin}

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrinstatic const char *add_ignore(cmd_parms *cmd, void *d, const char *ext)

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin{

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin push_item(((autoindex_config_rec *) d)->ign_list, 0, ext, cmd->path, NULL);

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin return NULL;

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin}

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9ndstatic const char *add_header(cmd_parms *cmd, void *d, const char *name)

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd{

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd push_item(((autoindex_config_rec *) d)->hdr_list, 0, NULL, cmd->path,

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd name);

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd return NULL;

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd}

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9ndstatic const char *add_readme(cmd_parms *cmd, void *d, const char *name)

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin{

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin push_item(((autoindex_config_rec *) d)->rdme_list, 0, NULL, cmd->path,

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin name);

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz return NULL;

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz}

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrinstatic const char *fancy_indexing(cmd_parms *cmd, void *d, int arg)

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz{

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd int curopts;

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd int newopts;

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz autoindex_config_rec *cfg;

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd cfg = (autoindex_config_rec *) d;

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz curopts = cfg->opts;

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd if (curopts & NO_OPTIONS) {

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin return "FancyIndexing directive conflicts with existing "

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin "IndexOptions None";

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin }

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin newopts = (arg ? (curopts | FANCY_INDEXING) : (curopts & ~FANCY_INDEXING));

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin cfg->opts = newopts;

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin return NULL;

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin}

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrinstatic const char *add_opts(cmd_parms *cmd, void *d, const char *optstr)

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz{

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd char *w;

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin int opts;

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin int opts_add;

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin int opts_remove;

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin char action;

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin autoindex_config_rec *d_cfg = (autoindex_config_rec *) d;

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin opts = d_cfg->opts;

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin opts_add = d_cfg->incremented_opts;

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin opts_remove = d_cfg->decremented_opts;

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz while (optstr[0]) {

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd int option = 0;

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd w = ap_getword_conf(cmd->pool, &optstr);

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd if ((*w == '+') || (*w == '-')) {

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd action = *(w++);

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd }

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd else {

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd action = '\0';

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd }

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin if (!strcasecmp(w, "FancyIndexing")) {

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin option = FANCY_INDEXING;

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin }

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz else if (!strcasecmp(w, "IconsAreLinks")) {

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz option = ICONS_ARE_LINKS;

5876f43a746f688a32b7201bced8591ddf19bd43minfrin }

5876f43a746f688a32b7201bced8591ddf19bd43minfrin else if (!strcasecmp(w, "ScanHTMLTitles")) {

5876f43a746f688a32b7201bced8591ddf19bd43minfrin option = SCAN_HTML_TITLES;

5876f43a746f688a32b7201bced8591ddf19bd43minfrin }

5876f43a746f688a32b7201bced8591ddf19bd43minfrin else if (!strcasecmp(w, "SuppressLastModified")) {

5876f43a746f688a32b7201bced8591ddf19bd43minfrin option = SUPPRESS_LAST_MOD;

5876f43a746f688a32b7201bced8591ddf19bd43minfrin }

5876f43a746f688a32b7201bced8591ddf19bd43minfrin else if (!strcasecmp(w, "SuppressSize")) {

5876f43a746f688a32b7201bced8591ddf19bd43minfrin option = SUPPRESS_SIZE;

5876f43a746f688a32b7201bced8591ddf19bd43minfrin }

5876f43a746f688a32b7201bced8591ddf19bd43minfrin else if (!strcasecmp(w, "SuppressDescription")) {

5876f43a746f688a32b7201bced8591ddf19bd43minfrin option = SUPPRESS_DESC;

5876f43a746f688a32b7201bced8591ddf19bd43minfrin }

5876f43a746f688a32b7201bced8591ddf19bd43minfrin else if (!strcasecmp(w, "SuppressHTMLPreamble")) {

5876f43a746f688a32b7201bced8591ddf19bd43minfrin option = SUPPRESS_PREAMBLE;

5876f43a746f688a32b7201bced8591ddf19bd43minfrin }

5876f43a746f688a32b7201bced8591ddf19bd43minfrin else if (!strcasecmp(w, "SuppressColumnSorting")) {

5876f43a746f688a32b7201bced8591ddf19bd43minfrin option = SUPPRESS_COLSORT;

5876f43a746f688a32b7201bced8591ddf19bd43minfrin }

5876f43a746f688a32b7201bced8591ddf19bd43minfrin else if (!strcasecmp(w, "VersionSort")) {

5876f43a746f688a32b7201bced8591ddf19bd43minfrin option = VERSION_SORT;

717473b4288c54ef043f016a4ee801aba477303erjung }

5876f43a746f688a32b7201bced8591ddf19bd43minfrin else if (!strcasecmp(w, "None")) {

5876f43a746f688a32b7201bced8591ddf19bd43minfrin if (action != '\0') {

5876f43a746f688a32b7201bced8591ddf19bd43minfrin return "Cannot combine '+' or '-' with 'None' keyword";

5876f43a746f688a32b7201bced8591ddf19bd43minfrin }

5876f43a746f688a32b7201bced8591ddf19bd43minfrin opts = NO_OPTIONS;

5876f43a746f688a32b7201bced8591ddf19bd43minfrin opts_add = 0;

5876f43a746f688a32b7201bced8591ddf19bd43minfrin opts_remove = 0;

5876f43a746f688a32b7201bced8591ddf19bd43minfrin }

5876f43a746f688a32b7201bced8591ddf19bd43minfrin else if (!strcasecmp(w, "IconWidth")) {

5876f43a746f688a32b7201bced8591ddf19bd43minfrin if (action != '-') {

5876f43a746f688a32b7201bced8591ddf19bd43minfrin d_cfg->icon_width = DEFAULT_ICON_WIDTH;

5876f43a746f688a32b7201bced8591ddf19bd43minfrin }

5876f43a746f688a32b7201bced8591ddf19bd43minfrin else {

5876f43a746f688a32b7201bced8591ddf19bd43minfrin d_cfg->icon_width = 0;

5876f43a746f688a32b7201bced8591ddf19bd43minfrin }

c840604b10dc1d368a2da321ec51362373d502a3minfrin }

5876f43a746f688a32b7201bced8591ddf19bd43minfrin else if (!strncasecmp(w, "IconWidth=", 10)) {

5876f43a746f688a32b7201bced8591ddf19bd43minfrin if (action == '-') {

5876f43a746f688a32b7201bced8591ddf19bd43minfrin return "Cannot combine '-' with IconWidth=n";

5876f43a746f688a32b7201bced8591ddf19bd43minfrin }

5876f43a746f688a32b7201bced8591ddf19bd43minfrin d_cfg->icon_width = atoi(&w[10]);

5876f43a746f688a32b7201bced8591ddf19bd43minfrin }

5876f43a746f688a32b7201bced8591ddf19bd43minfrin else if (!strcasecmp(w, "IconHeight")) {

5876f43a746f688a32b7201bced8591ddf19bd43minfrin if (action != '-') {

5876f43a746f688a32b7201bced8591ddf19bd43minfrin d_cfg->icon_height = DEFAULT_ICON_HEIGHT;

5876f43a746f688a32b7201bced8591ddf19bd43minfrin }

5876f43a746f688a32b7201bced8591ddf19bd43minfrin else {

5876f43a746f688a32b7201bced8591ddf19bd43minfrin d_cfg->icon_height = 0;

5876f43a746f688a32b7201bced8591ddf19bd43minfrin }

5876f43a746f688a32b7201bced8591ddf19bd43minfrin }

5876f43a746f688a32b7201bced8591ddf19bd43minfrin else if (!strncasecmp(w, "IconHeight=", 11)) {

5876f43a746f688a32b7201bced8591ddf19bd43minfrin if (action == '-') {

5876f43a746f688a32b7201bced8591ddf19bd43minfrin return "Cannot combine '-' with IconHeight=n";

5876f43a746f688a32b7201bced8591ddf19bd43minfrin }

5876f43a746f688a32b7201bced8591ddf19bd43minfrin d_cfg->icon_height = atoi(&w[11]);

5876f43a746f688a32b7201bced8591ddf19bd43minfrin }

5876f43a746f688a32b7201bced8591ddf19bd43minfrin else if (!strcasecmp(w, "NameWidth")) {

5876f43a746f688a32b7201bced8591ddf19bd43minfrin if (action != '-') {

5876f43a746f688a32b7201bced8591ddf19bd43minfrin return "NameWidth with no value may only appear as "

5876f43a746f688a32b7201bced8591ddf19bd43minfrin "'-NameWidth'";

5876f43a746f688a32b7201bced8591ddf19bd43minfrin }

5876f43a746f688a32b7201bced8591ddf19bd43minfrin d_cfg->name_width = DEFAULT_NAME_WIDTH;

5876f43a746f688a32b7201bced8591ddf19bd43minfrin d_cfg->name_adjust = K_NOADJUST;

5876f43a746f688a32b7201bced8591ddf19bd43minfrin }

5876f43a746f688a32b7201bced8591ddf19bd43minfrin else if (!strncasecmp(w, "NameWidth=", 10)) {

5876f43a746f688a32b7201bced8591ddf19bd43minfrin if (action == '-') {

5876f43a746f688a32b7201bced8591ddf19bd43minfrin return "Cannot combine '-' with NameWidth=n";

5876f43a746f688a32b7201bced8591ddf19bd43minfrin }

5876f43a746f688a32b7201bced8591ddf19bd43minfrin if (w[10] == '*') {

5876f43a746f688a32b7201bced8591ddf19bd43minfrin d_cfg->name_adjust = K_ADJUST;

5876f43a746f688a32b7201bced8591ddf19bd43minfrin }

5876f43a746f688a32b7201bced8591ddf19bd43minfrin else {

5876f43a746f688a32b7201bced8591ddf19bd43minfrin int width = atoi(&w[10]);

5876f43a746f688a32b7201bced8591ddf19bd43minfrin

5876f43a746f688a32b7201bced8591ddf19bd43minfrin if (width < 5) {

5876f43a746f688a32b7201bced8591ddf19bd43minfrin return "NameWidth value must be greater than 5";

5876f43a746f688a32b7201bced8591ddf19bd43minfrin }

5876f43a746f688a32b7201bced8591ddf19bd43minfrin d_cfg->name_width = width;

5876f43a746f688a32b7201bced8591ddf19bd43minfrin d_cfg->name_adjust = K_NOADJUST;

5876f43a746f688a32b7201bced8591ddf19bd43minfrin }

5876f43a746f688a32b7201bced8591ddf19bd43minfrin }

5876f43a746f688a32b7201bced8591ddf19bd43minfrin else {

5876f43a746f688a32b7201bced8591ddf19bd43minfrin return "Invalid directory indexing option";

5876f43a746f688a32b7201bced8591ddf19bd43minfrin }

5876f43a746f688a32b7201bced8591ddf19bd43minfrin if (action == '\0') {

5876f43a746f688a32b7201bced8591ddf19bd43minfrin opts |= option;

5876f43a746f688a32b7201bced8591ddf19bd43minfrin opts_add = 0;

5876f43a746f688a32b7201bced8591ddf19bd43minfrin opts_remove = 0;

5876f43a746f688a32b7201bced8591ddf19bd43minfrin }

5876f43a746f688a32b7201bced8591ddf19bd43minfrin else if (action == '+') {

5876f43a746f688a32b7201bced8591ddf19bd43minfrin opts_add |= option;

5876f43a746f688a32b7201bced8591ddf19bd43minfrin opts_remove &= ~option;

5876f43a746f688a32b7201bced8591ddf19bd43minfrin }

5876f43a746f688a32b7201bced8591ddf19bd43minfrin else {

5876f43a746f688a32b7201bced8591ddf19bd43minfrin opts_remove |= option;

5876f43a746f688a32b7201bced8591ddf19bd43minfrin opts_add &= ~option;

5876f43a746f688a32b7201bced8591ddf19bd43minfrin }

5876f43a746f688a32b7201bced8591ddf19bd43minfrin }

5876f43a746f688a32b7201bced8591ddf19bd43minfrin if ((opts & NO_OPTIONS) && (opts & ~NO_OPTIONS)) {

5876f43a746f688a32b7201bced8591ddf19bd43minfrin return "Cannot combine other IndexOptions keywords with 'None'";

5876f43a746f688a32b7201bced8591ddf19bd43minfrin }

5876f43a746f688a32b7201bced8591ddf19bd43minfrin d_cfg->incremented_opts = opts_add;

5876f43a746f688a32b7201bced8591ddf19bd43minfrin d_cfg->decremented_opts = opts_remove;

5876f43a746f688a32b7201bced8591ddf19bd43minfrin d_cfg->opts = opts;

5876f43a746f688a32b7201bced8591ddf19bd43minfrin return NULL;

5876f43a746f688a32b7201bced8591ddf19bd43minfrin}

51c6a215cedf19fe46a20b5cbb57f01ec4d5e8c4fuankg

5876f43a746f688a32b7201bced8591ddf19bd43minfrinstatic const char *set_default_order(cmd_parms *cmd, void *m, const char *direction,

51c6a215cedf19fe46a20b5cbb57f01ec4d5e8c4fuankg const char *key)

5876f43a746f688a32b7201bced8591ddf19bd43minfrin{

5876f43a746f688a32b7201bced8591ddf19bd43minfrin char temp[4];

5876f43a746f688a32b7201bced8591ddf19bd43minfrin autoindex_config_rec *d_cfg = (autoindex_config_rec *) m;

5876f43a746f688a32b7201bced8591ddf19bd43minfrin

5876f43a746f688a32b7201bced8591ddf19bd43minfrin apr_cpystrn(temp, "k=d", sizeof(temp));

5876f43a746f688a32b7201bced8591ddf19bd43minfrin if (!strcasecmp(direction, "Ascending")) {

5876f43a746f688a32b7201bced8591ddf19bd43minfrin temp[2] = D_ASCENDING;

5876f43a746f688a32b7201bced8591ddf19bd43minfrin }

5876f43a746f688a32b7201bced8591ddf19bd43minfrin else if (!strcasecmp(direction, "Descending")) {

5876f43a746f688a32b7201bced8591ddf19bd43minfrin temp[2] = D_DESCENDING;

5876f43a746f688a32b7201bced8591ddf19bd43minfrin }

5876f43a746f688a32b7201bced8591ddf19bd43minfrin else {

5876f43a746f688a32b7201bced8591ddf19bd43minfrin return "First keyword must be 'Ascending' or 'Descending'";

5876f43a746f688a32b7201bced8591ddf19bd43minfrin }

5876f43a746f688a32b7201bced8591ddf19bd43minfrin

5876f43a746f688a32b7201bced8591ddf19bd43minfrin if (!strcasecmp(key, "Name")) {

5876f43a746f688a32b7201bced8591ddf19bd43minfrin temp[0] = K_NAME;

5876f43a746f688a32b7201bced8591ddf19bd43minfrin }

5876f43a746f688a32b7201bced8591ddf19bd43minfrin else if (!strcasecmp(key, "Date")) {

5876f43a746f688a32b7201bced8591ddf19bd43minfrin temp[0] = K_LAST_MOD;

5876f43a746f688a32b7201bced8591ddf19bd43minfrin }

5876f43a746f688a32b7201bced8591ddf19bd43minfrin else if (!strcasecmp(key, "Size")) {

5876f43a746f688a32b7201bced8591ddf19bd43minfrin temp[0] = K_SIZE;

5876f43a746f688a32b7201bced8591ddf19bd43minfrin }

5876f43a746f688a32b7201bced8591ddf19bd43minfrin else if (!strcasecmp(key, "Description")) {

5876f43a746f688a32b7201bced8591ddf19bd43minfrin temp[0] = K_DESC;

5876f43a746f688a32b7201bced8591ddf19bd43minfrin }

5876f43a746f688a32b7201bced8591ddf19bd43minfrin else {

5876f43a746f688a32b7201bced8591ddf19bd43minfrin return "Second keyword must be 'Name', 'Date', 'Size', or "

5876f43a746f688a32b7201bced8591ddf19bd43minfrin "'Description'";

5876f43a746f688a32b7201bced8591ddf19bd43minfrin }

5876f43a746f688a32b7201bced8591ddf19bd43minfrin

5876f43a746f688a32b7201bced8591ddf19bd43minfrin if (d_cfg->default_order == NULL) {

5876f43a746f688a32b7201bced8591ddf19bd43minfrin d_cfg->default_order = apr_palloc(cmd->pool, 4);

5876f43a746f688a32b7201bced8591ddf19bd43minfrin d_cfg->default_order[3] = '\0';

5876f43a746f688a32b7201bced8591ddf19bd43minfrin }

5876f43a746f688a32b7201bced8591ddf19bd43minfrin apr_cpystrn(d_cfg->default_order, temp, sizeof(temp));

5876f43a746f688a32b7201bced8591ddf19bd43minfrin return NULL;

5876f43a746f688a32b7201bced8591ddf19bd43minfrin}

5876f43a746f688a32b7201bced8591ddf19bd43minfrin

5876f43a746f688a32b7201bced8591ddf19bd43minfrin#define DIR_CMD_PERMS OR_INDEXES

5876f43a746f688a32b7201bced8591ddf19bd43minfrin

5876f43a746f688a32b7201bced8591ddf19bd43minfrinstatic const command_rec autoindex_cmds[] =

5876f43a746f688a32b7201bced8591ddf19bd43minfrin{

5876f43a746f688a32b7201bced8591ddf19bd43minfrin AP_INIT_ITERATE2("AddIcon", add_icon, BY_PATH, DIR_CMD_PERMS,

5876f43a746f688a32b7201bced8591ddf19bd43minfrin "an icon URL followed by one or more filenames"),

5876f43a746f688a32b7201bced8591ddf19bd43minfrin AP_INIT_ITERATE2("AddIconByType", add_icon, BY_TYPE, DIR_CMD_PERMS,

5876f43a746f688a32b7201bced8591ddf19bd43minfrin "an icon URL followed by one or more MIME types"),

5876f43a746f688a32b7201bced8591ddf19bd43minfrin AP_INIT_ITERATE2("AddIconByEncoding", add_icon, BY_ENCODING, DIR_CMD_PERMS,

5876f43a746f688a32b7201bced8591ddf19bd43minfrin "an icon URL followed by one or more content encodings"),

5876f43a746f688a32b7201bced8591ddf19bd43minfrin AP_INIT_ITERATE2("AddAlt", add_alt, BY_PATH, DIR_CMD_PERMS,

5876f43a746f688a32b7201bced8591ddf19bd43minfrin "alternate descriptive text followed by one or more filenames"),

5876f43a746f688a32b7201bced8591ddf19bd43minfrin AP_INIT_ITERATE2("AddAltByType", add_alt, BY_TYPE, DIR_CMD_PERMS,

5876f43a746f688a32b7201bced8591ddf19bd43minfrin "alternate descriptive text followed by one or more MIME types"),

5876f43a746f688a32b7201bced8591ddf19bd43minfrin AP_INIT_ITERATE2("AddAltByEncoding", add_alt, BY_ENCODING, DIR_CMD_PERMS,

5876f43a746f688a32b7201bced8591ddf19bd43minfrin "alternate descriptive text followed by one or more content encodings"),

5876f43a746f688a32b7201bced8591ddf19bd43minfrin AP_INIT_RAW_ARGS("IndexOptions", add_opts, NULL, DIR_CMD_PERMS,

5876f43a746f688a32b7201bced8591ddf19bd43minfrin "one or more index options"),

5876f43a746f688a32b7201bced8591ddf19bd43minfrin AP_INIT_TAKE2("IndexOrderDefault", set_default_order, NULL, DIR_CMD_PERMS,

5876f43a746f688a32b7201bced8591ddf19bd43minfrin "{Ascending,Descending} {Name,Size,Description,Date}"),

5876f43a746f688a32b7201bced8591ddf19bd43minfrin AP_INIT_ITERATE("IndexIgnore", add_ignore, NULL, DIR_CMD_PERMS,

5876f43a746f688a32b7201bced8591ddf19bd43minfrin "one or more file extensions"),

5876f43a746f688a32b7201bced8591ddf19bd43minfrin AP_INIT_ITERATE2("AddDescription", add_desc, BY_PATH, DIR_CMD_PERMS,

5876f43a746f688a32b7201bced8591ddf19bd43minfrin "Descriptive text followed by one or more filenames"),

5876f43a746f688a32b7201bced8591ddf19bd43minfrin AP_INIT_TAKE1("HeaderName", add_header, NULL, DIR_CMD_PERMS,

5876f43a746f688a32b7201bced8591ddf19bd43minfrin "a filename"),

5876f43a746f688a32b7201bced8591ddf19bd43minfrin AP_INIT_TAKE1("ReadmeName", add_readme, NULL, DIR_CMD_PERMS,

5876f43a746f688a32b7201bced8591ddf19bd43minfrin "a filename"),

5876f43a746f688a32b7201bced8591ddf19bd43minfrin AP_INIT_FLAG("FancyIndexing", fancy_indexing, NULL, DIR_CMD_PERMS,

5876f43a746f688a32b7201bced8591ddf19bd43minfrin "Limited to 'on' or 'off' (superseded by IndexOptions FancyIndexing)"),

5876f43a746f688a32b7201bced8591ddf19bd43minfrin AP_INIT_TAKE1("DefaultIcon", ap_set_string_slot,

5876f43a746f688a32b7201bced8591ddf19bd43minfrin (void *) XtOffsetOf(autoindex_config_rec, default_icon),

5876f43a746f688a32b7201bced8591ddf19bd43minfrin DIR_CMD_PERMS, "an icon URL"),

5876f43a746f688a32b7201bced8591ddf19bd43minfrin {NULL}

5876f43a746f688a32b7201bced8591ddf19bd43minfrin};

5876f43a746f688a32b7201bced8591ddf19bd43minfrin

5876f43a746f688a32b7201bced8591ddf19bd43minfrinstatic void *create_autoindex_config(apr_pool_t *p, char *dummy)

5876f43a746f688a32b7201bced8591ddf19bd43minfrin{

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz autoindex_config_rec *new =

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz (autoindex_config_rec *) apr_pcalloc(p, sizeof(autoindex_config_rec));

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin new->icon_width = 0;

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz new->icon_height = 0;

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd new->name_width = DEFAULT_NAME_WIDTH;

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd new->name_adjust = K_UNSET;

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd new->icon_list = apr_array_make(p, 4, sizeof(struct item));

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd new->alt_list = apr_array_make(p, 4, sizeof(struct item));

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd new->desc_list = apr_array_make(p, 4, sizeof(ai_desc_t));

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd new->ign_list = apr_array_make(p, 4, sizeof(struct item));

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd new->hdr_list = apr_array_make(p, 4, sizeof(struct item));

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd new->rdme_list = apr_array_make(p, 4, sizeof(struct item));

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd new->opts = 0;

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin new->incremented_opts = 0;

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd new->decremented_opts = 0;

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd new->default_order = NULL;

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd return (void *) new;

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd}

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9ndstatic void *merge_autoindex_configs(apr_pool_t *p, void *basev, void *addv)

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd{

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd autoindex_config_rec *new;

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd autoindex_config_rec *base = (autoindex_config_rec *) basev;

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd autoindex_config_rec *add = (autoindex_config_rec *) addv;

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd new = (autoindex_config_rec *) apr_pcalloc(p, sizeof(autoindex_config_rec));

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd new->default_icon = add->default_icon ? add->default_icon

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd : base->default_icon;

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz new->icon_height = add->icon_height ? add->icon_height : base->icon_height;

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd new->icon_width = add->icon_width ? add->icon_width : base->icon_width;

0ecc05d02d9ee3d110cb9e263080aaa2b77a12f9jim

07d000c26f08bb7d590da25057748b28b8b59741jim new->alt_list = apr_array_append(p, add->alt_list, base->alt_list);

07d000c26f08bb7d590da25057748b28b8b59741jim new->ign_list = apr_array_append(p, add->ign_list, base->ign_list);

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd new->hdr_list = apr_array_append(p, add->hdr_list, base->hdr_list);

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd new->desc_list = apr_array_append(p, add->desc_list, base->desc_list);

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd new->icon_list = apr_array_append(p, add->icon_list, base->icon_list);

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin new->rdme_list = apr_array_append(p, add->rdme_list, base->rdme_list);

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd if (add->opts & NO_OPTIONS) {

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz /*

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd new->opts = NO_OPTIONS;

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd new->incremented_opts = 0;

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz new->decremented_opts = 0;

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd }

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd else {

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd /*

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd if (add->opts == 0) {

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd new->incremented_opts = (base->incremented_opts

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd | add->incremented_opts)

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd & ~add->decremented_opts;

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd new->decremented_opts = (base->decremented_opts

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd | add->decremented_opts);

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd /*

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd new->opts = (base->opts & ~NO_OPTIONS);

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd }

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd else {

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd /*

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd new->opts = add->opts;;

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd }

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd /*

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd new->opts |= new->incremented_opts;

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd new->opts &= ~new->decremented_opts;

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd }

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd /*

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd if (add->name_adjust == K_UNSET) {

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd new->name_width = base->name_width;

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd new->name_adjust = base->name_adjust;

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd }

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd else {

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd new->name_width = add->name_width;

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd new->name_adjust = add->name_adjust;

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd }

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin new->default_order = (add->default_order != NULL)

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd ? add->default_order : base->default_order;

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd return new;

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd}

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9ndstruct ent {

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd char *name;

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd char *icon;

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd char *alt;

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd char *desc;

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd off_t size;

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd apr_time_t lm;

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd struct ent *next;

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd int ascending, version_sort;

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd char key;

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd};

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9ndstatic char *find_item(request_rec *r, apr_array_header_t *list, int path_only)

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd{

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd const char *content_type = ap_field_noparam(r->pool, r->content_type);

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd const char *content_encoding = r->content_encoding;

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd char *path = r->filename;

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd struct item *items = (struct item *) list->elts;

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd int i;

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd for (i = 0; i < list->nelts; ++i) {

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd struct item *p = &items[i];

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd /* Special cased for ^^DIRECTORY^^ and ^^BLANKICON^^ */

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd if ((path[0] == '^') || (!ap_strcmp_match(path, p->apply_path))) {

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd if (!*(p->apply_to)) {

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd return p->data;

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd }

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd else if (p->type == BY_PATH || path[0] == '^') {

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd if (!ap_strcmp_match(path, p->apply_to)) {

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd return p->data;

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd }

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd }

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd else if (!path_only) {

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd if (!content_encoding) {

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd if (p->type == BY_TYPE) {

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd if (content_type

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd && !ap_strcasecmp_match(content_type,

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd p->apply_to)) {

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd return p->data;

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd }

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd }

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd }

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz else {

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz if (p->type == BY_ENCODING) {

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz if (!ap_strcasecmp_match(content_encoding,

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz p->apply_to)) {

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz return p->data;

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz }

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz }

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz }

7585f3892ce3057554a5bef740302dd479b223b2nd }

13be69a729c912bea7d0aa22596b92717df92551pquerna }

7585f3892ce3057554a5bef740302dd479b223b2nd }

7585f3892ce3057554a5bef740302dd479b223b2nd return NULL;

7585f3892ce3057554a5bef740302dd479b223b2nd}

7585f3892ce3057554a5bef740302dd479b223b2nd

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz#define find_icon(d,p,t) find_item(p,d->icon_list,t)

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz#define find_alt(d,p,t) find_item(p,d->alt_list,t)

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz#define find_header(d,p) find_item(p,d->hdr_list,0)

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd#define find_readme(d,p) find_item(p,d->rdme_list,0)

e8f95a682820a599fe41b22977010636be5c2717jim

85fa7868b2734d79c4e27b74d54b6846a1f9176fcolmstatic char *find_default_icon(autoindex_config_rec *d, char *bogus_name)

13be69a729c912bea7d0aa22596b92717df92551pquerna{

e8f95a682820a599fe41b22977010636be5c2717jim request_rec r;

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd

13be69a729c912bea7d0aa22596b92717df92551pquerna /* Bleah. I tried to clean up find_item, and it lead to this bit

13be69a729c912bea7d0aa22596b92717df92551pquerna

13be69a729c912bea7d0aa22596b92717df92551pquerna r.filename = bogus_name;

13be69a729c912bea7d0aa22596b92717df92551pquerna r.content_type = r.content_encoding = NULL;

13be69a729c912bea7d0aa22596b92717df92551pquerna

13be69a729c912bea7d0aa22596b92717df92551pquerna return find_item(&r, d->icon_list, 1);

13be69a729c912bea7d0aa22596b92717df92551pquerna}

13be69a729c912bea7d0aa22596b92717df92551pquerna

0696197a54f186a65abacba1037f6fbe0cb975a1niq

9ee5ae3a993134d40e9fb156b44b610ce261875cminfrin#ifdef CASE_BLIND_FILESYSTEM

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin#define MATCH_FLAGS FNM_CASE_BLIND

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin#else

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin#define MATCH_FLAGS 0

9ee5ae3a993134d40e9fb156b44b610ce261875cminfrin#endif

13be69a729c912bea7d0aa22596b92717df92551pquerna

13be69a729c912bea7d0aa22596b92717df92551pquernastatic char *find_desc(autoindex_config_rec *dcfg, request_rec *r)

13be69a729c912bea7d0aa22596b92717df92551pquerna{

13be69a729c912bea7d0aa22596b92717df92551pquerna int i;

13be69a729c912bea7d0aa22596b92717df92551pquerna ai_desc_t *list = (ai_desc_t *) dcfg->desc_list->elts;

13be69a729c912bea7d0aa22596b92717df92551pquerna const char *filename_full = r->filename;

13be69a729c912bea7d0aa22596b92717df92551pquerna const char *filename_only;

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin const char *filename;

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin

e8f95a682820a599fe41b22977010636be5c2717jim /*

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin if ((filename_only = ap_strrchr_c(filename_full, '/')) == NULL) {

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin filename_only = filename_full;

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin }

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin else {

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin filename_only++;

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin }

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin for (i = 0; i < dcfg->desc_list->nelts; ++i) {

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin ai_desc_t *tuple = &list[i];

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin int found;

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin /*

af91703d7657e52921bb36c44ff093b2d2077d0cminfrin filename = (tuple->full_path) ? filename_full : filename_only;

af91703d7657e52921bb36c44ff093b2d2077d0cminfrin /*

af91703d7657e52921bb36c44ff093b2d2077d0cminfrin if (tuple->wildcards) {

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz found = (apr_fnmatch(tuple->pattern, filename, MATCH_FLAGS) == 0);

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz }

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz else {

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz found = (ap_strstr_c(filename, tuple->pattern) != NULL);

13be69a729c912bea7d0aa22596b92717df92551pquerna }

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz if (found) {

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz return tuple->description;

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz }

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz }

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz return NULL;

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz}

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantzstatic int ignore_entry(autoindex_config_rec *d, char *path)

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz{

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd apr_array_header_t *list = d->ign_list;

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd struct item *items = (struct item *) list->elts;

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin char *tt;

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz int i;

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz if ((tt = strrchr(path, '/')) == NULL) {

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz tt = path;

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz }

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz else {

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz tt++;

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz }

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz for (i = 0; i < list->nelts; ++i) {

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz struct item *p = &items[i];

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz char *ap;

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz

13be69a729c912bea7d0aa22596b92717df92551pquerna if ((ap = strrchr(p->apply_to, '/')) == NULL) {

13be69a729c912bea7d0aa22596b92717df92551pquerna ap = p->apply_to;

85fa7868b2734d79c4e27b74d54b6846a1f9176fcolm }

85fa7868b2734d79c4e27b74d54b6846a1f9176fcolm else {

13be69a729c912bea7d0aa22596b92717df92551pquerna ap++;

e8f95a682820a599fe41b22977010636be5c2717jim }

13be69a729c912bea7d0aa22596b92717df92551pquerna

13be69a729c912bea7d0aa22596b92717df92551pquerna#ifndef CASE_BLIND_FILESYSTEM

13be69a729c912bea7d0aa22596b92717df92551pquerna if (!ap_strcmp_match(path, p->apply_path)

13be69a729c912bea7d0aa22596b92717df92551pquerna && !ap_strcmp_match(tt, ap)) {

13be69a729c912bea7d0aa22596b92717df92551pquerna return 1;

13be69a729c912bea7d0aa22596b92717df92551pquerna }

a059fab04e8584e8bfdcaf1103e2ec6f53f97a14pquerna#else /* !CASE_BLIND_FILESYSTEM */

a059fab04e8584e8bfdcaf1103e2ec6f53f97a14pquerna /*

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin if (!ap_strcasecmp_match(path, p->apply_path)

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin && !ap_strcasecmp_match(tt, ap)) {

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin return 1;

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin }

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin#endif /* !CASE_BLIND_FILESYSTEM */

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin }

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin return 0;

be60e23cacdadb070a83d40086a6d689410acc38rpluem}

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin

9ee5ae3a993134d40e9fb156b44b610ce261875cminfrin

9ee5ae3a993134d40e9fb156b44b610ce261875cminfrin

9ee5ae3a993134d40e9fb156b44b610ce261875cminfrin

9ee5ae3a993134d40e9fb156b44b610ce261875cminfrinstatic void do_emit_plain(request_rec *r, apr_file_t *f)

9ee5ae3a993134d40e9fb156b44b610ce261875cminfrin{

9ee5ae3a993134d40e9fb156b44b610ce261875cminfrin char buf[IOBUFSIZE + 1];

9ee5ae3a993134d40e9fb156b44b610ce261875cminfrin int i, c, ch;

13be69a729c912bea7d0aa22596b92717df92551pquerna apr_size_t n;

13be69a729c912bea7d0aa22596b92717df92551pquerna apr_status_t stat;

13be69a729c912bea7d0aa22596b92717df92551pquerna

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd ap_rputs("<PRE>\n", r);

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd while (!apr_file_eof(f)) {

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin do {

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd n = sizeof(char) * IOBUFSIZE;

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd stat = apr_file_read(f, buf, &n);

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd }

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz while (stat != APR_SUCCESS && APR_STATUS_IS_EINTR(stat));

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz if (n == -1 || n == 0) {

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz break;

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd }

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd buf[n] = '\0';

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin c = 0;

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd while (c < n) {

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd for (i = c; i < n; i++) {

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd if (buf[i] == '<' || buf[i] == '>' || buf[i] == '&') {

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz break;

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz }

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz }

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz ch = buf[i];

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz buf[i] = '\0';

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin ap_rputs(&buf[c], r);

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz if (ch == '<') {

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz ap_rputs("&lt;", r);

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz }

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz else if (ch == '>') {

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz ap_rputs("&gt;", r);

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz }

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz else if (ch == '&') {

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz ap_rputs("&amp;", r);

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz }

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz c = i + 1;

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz }

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz }

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd ap_rputs("</PRE>\n", r);

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz}

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantzstatic void emit_head(request_rec *r, char *header_fname, int suppress_amble,

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin char *title)

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin{

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz apr_file_t *f = NULL;

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd request_rec *rr = NULL;

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz int emit_amble = 1;

9fe23388f983cb652b5d68e2bd92aa9f0568c574minfrin int emit_H1 = 1;

9fe23388f983cb652b5d68e2bd92aa9f0568c574minfrin

9fe23388f983cb652b5d68e2bd92aa9f0568c574minfrin /*

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin if ((header_fname != NULL)

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin && (rr = ap_sub_req_lookup_uri(header_fname, r, NULL))

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin && (rr->status == HTTP_OK)

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz && (rr->filename != NULL)

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz && rr->finfo.filetype == APR_REG) {

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz /*

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz if (rr->content_type != NULL) {

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz if (!strcasecmp(ap_field_noparam(r->pool, rr->content_type),

9fe23388f983cb652b5d68e2bd92aa9f0568c574minfrin "text/html")) {

9fe23388f983cb652b5d68e2bd92aa9f0568c574minfrin /* Hope everything will work... */

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz emit_amble = 0;

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin emit_H1 = 0;

9fe23388f983cb652b5d68e2bd92aa9f0568c574minfrin

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz if (! suppress_amble) {

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz emit_preamble(r, title);

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz }

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz /*

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz if (ap_run_sub_req(rr) != OK) {

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz /* It didn't work */

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz emit_amble = suppress_amble;

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin emit_H1 = 1;

51c6a215cedf19fe46a20b5cbb57f01ec4d5e8c4fuankg }

51c6a215cedf19fe46a20b5cbb57f01ec4d5e8c4fuankg }

9fe23388f983cb652b5d68e2bd92aa9f0568c574minfrin else if (!strncasecmp("text/", rr->content_type, 5)) {

9fe23388f983cb652b5d68e2bd92aa9f0568c574minfrin /*

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz if (apr_file_open(&f, rr->filename, APR_READ,

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz APR_OS_DEFAULT, r->pool) == APR_SUCCESS) {

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz emit_preamble(r, title);

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz emit_amble = 0;

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz do_emit_plain(r, f);

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz apr_file_close(f);

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz emit_H1 = 0;

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd }

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz }

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz }

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz }

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd if (emit_amble) {

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz emit_preamble(r, title);

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz }

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin if (emit_H1) {

51c6a215cedf19fe46a20b5cbb57f01ec4d5e8c4fuankg ap_rvputs(r, "<H1>Index of ", title, "</H1>\n", NULL);

51c6a215cedf19fe46a20b5cbb57f01ec4d5e8c4fuankg }

9fe23388f983cb652b5d68e2bd92aa9f0568c574minfrin if (rr != NULL) {

9fe23388f983cb652b5d68e2bd92aa9f0568c574minfrin ap_destroy_sub_req(rr);

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz }

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin}

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd

9fe23388f983cb652b5d68e2bd92aa9f0568c574minfrin

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantzstatic void emit_tail(request_rec *r, char *readme_fname, int suppress_amble)

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz{

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz apr_file_t *f = NULL;

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz request_rec *rr = NULL;

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz int suppress_post = 0;

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz int suppress_sig = 0;

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin /*

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd if ((readme_fname != NULL)

03bdb4fb430b0d4e502ddfc75f7e9dbd91db72e9nd && (rr = ap_sub_req_lookup_uri(readme_fname, r, NULL))

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz && (rr->status == HTTP_OK)

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz && (rr->filename != NULL)

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz && rr->finfo.filetype == APR_REG) {

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz /*

9fe23388f983cb652b5d68e2bd92aa9f0568c574minfrin if (rr->content_type != NULL) {

9fe23388f983cb652b5d68e2bd92aa9f0568c574minfrin if (!strcasecmp(ap_field_noparam(r->pool, rr->content_type),

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz "text/html")) {

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz if (ap_run_sub_req(rr) == OK) {

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz /* worked... */

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz suppress_sig = 1;

9fe23388f983cb652b5d68e2bd92aa9f0568c574minfrin suppress_post = suppress_amble;

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz }

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz }

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantz else if (!strncasecmp("text/", rr->content_type, 5)) {

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin /*

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin if (apr_file_open(&f, rr->filename, APR_READ,

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin APR_OS_DEFAULT, r->pool) == APR_SUCCESS) {

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin do_emit_plain(r, f);

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin apr_file_close(f);

2c2ced9d18f0b065f620b0ead09ba25e955c3cc7sf suppress_sig = 1;

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin }

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin }

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin }

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin }

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin if (!suppress_sig) {

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin ap_rputs(ap_psignature("", r), r);

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin }

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin if (!suppress_post) {

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin ap_rputs("</BODY></HTML>\n", r);

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin }

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin if (rr != NULL) {

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin ap_destroy_sub_req(rr);

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin }

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin}

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrinstatic char *find_title(request_rec *r)

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin{

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin char titlebuf[MAX_STRING_LEN], *find = "<TITLE>";

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin apr_file_t *thefile = NULL;

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin int x, y, p;

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin apr_size_t n;

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin if (r->status != HTTP_OK) {

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin return NULL;

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin }

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin if ((r->content_type != NULL)

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin && (!strcasecmp(ap_field_noparam(r->pool, r->content_type),

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin "text/html")

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin || !strcmp(r->content_type, INCLUDES_MAGIC_TYPE))

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin && !r->content_encoding) {

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin if (apr_file_open(&thefile, r->filename, APR_READ,

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin APR_OS_DEFAULT, r->pool) != APR_SUCCESS) {

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin return NULL;

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin }

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin n = sizeof(char) * (MAX_STRING_LEN - 1);

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin apr_file_read(thefile, titlebuf, &n);

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin if (n <= 0) {

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin apr_file_close(thefile);

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin return NULL;

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin }

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin titlebuf[n] = '\0';

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin for (x = 0, p = 0; titlebuf[x]; x++) {

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin if (apr_toupper(titlebuf[x]) == find[p]) {

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin if (!find[++p]) {

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin if ((p = ap_ind(&titlebuf[++x], '<')) != -1) {

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin titlebuf[x + p] = '\0';

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin }

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin /* Scan for line breaks for Tanmoy's secretary */

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin for (y = x; titlebuf[y]; y++) {

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin if ((titlebuf[y] == CR) || (titlebuf[y] == LF)) {

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin if (y == x) {

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin x++;

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin }

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin else {

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin titlebuf[y] = ' ';

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin }

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin }

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin }

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin apr_file_close(thefile);

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin return apr_pstrdup(r->pool, &titlebuf[x]);

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin }

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin }

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin else {

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin p = 0;

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin }

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin }

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin apr_file_close(thefile);

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin }

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin return NULL;

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin}

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrinstatic struct ent *make_autoindex_entry(const char *name, int autoindex_opts,

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin autoindex_config_rec *d,

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin request_rec *r, char keyid,

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin char direction)

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin{

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin struct ent *p;

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin if ((name[0] == '.') && (!name[1])) {

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin return (NULL);

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin }

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin if (ignore_entry(d, ap_make_full_path(r->pool, r->filename, name))) {

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin return (NULL);

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin }

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin p = (struct ent *) apr_pcalloc(r->pool, sizeof(struct ent));

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin p->name = apr_pstrdup(r->pool, name);

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin p->size = -1;

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin p->icon = NULL;

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin p->alt = NULL;

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin p->desc = NULL;

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin p->lm = -1;

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin p->key = apr_toupper(keyid);

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin p->ascending = (apr_toupper(direction) == D_ASCENDING);

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin p->version_sort = autoindex_opts & VERSION_SORT;

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin if (autoindex_opts & FANCY_INDEXING) {

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin request_rec *rr = ap_sub_req_lookup_file(name, r, NULL);

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin if (rr->finfo.filetype != 0) {

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin p->lm = rr->finfo.mtime;

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin if (rr->finfo.filetype == APR_DIR) {

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin if (!(p->icon = find_icon(d, rr, 1))) {

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin p->icon = find_default_icon(d, "^^DIRECTORY^^");

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin }

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin if (!(p->alt = find_alt(d, rr, 1))) {

2c2ced9d18f0b065f620b0ead09ba25e955c3cc7sf p->alt = "DIR";

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin }

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin p->size = -1;

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin p->name = apr_pstrcat(r->pool, name, "/", NULL);

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin }

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin else {

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin p->icon = find_icon(d, rr, 0);

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin p->alt = find_alt(d, rr, 0);

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin p->size = rr->finfo.size;

2c2ced9d18f0b065f620b0ead09ba25e955c3cc7sf }

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin }

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin p->desc = find_desc(d, rr);

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin if ((!p->desc) && (autoindex_opts & SCAN_HTML_TITLES)) {

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin p->desc = apr_pstrdup(r->pool, find_title(rr));

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin }

2c2ced9d18f0b065f620b0ead09ba25e955c3cc7sf

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin ap_destroy_sub_req(rr);

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin }

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin /*

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin if (keyid == K_LAST_MOD) {

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin if (p->lm < 0) {

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin p->lm = 0;

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin }

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin }

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin return (p);

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin}

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrinstatic char *terminate_description(autoindex_config_rec *d, char *desc,

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin int autoindex_opts)

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin{

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin int maxsize = 23;

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin register int x;

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin if (autoindex_opts & SUPPRESS_LAST_MOD) {

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin maxsize += 19;

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin }

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin if (autoindex_opts & SUPPRESS_SIZE) {

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin maxsize += 7;

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin }

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin for (x = 0; desc[x] && (maxsize > 0 || desc[x]=='<'); x++) {

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin if (desc[x] == '<') {

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin while (desc[x] != '>') {

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin if (!desc[x]) {

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin maxsize = 0;

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin break;

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin }

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin ++x;

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin }

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin }

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin else if (desc[x] == '&') {

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin /* entities like &auml; count as one character */

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin --maxsize;

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin for ( ; desc[x] != ';'; ++x) {

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin if (desc[x] == '\0') {

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin maxsize = 0;

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin break;

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin }

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin }

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin }

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin else {

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin --maxsize;

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin }

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin }

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin if (!maxsize && desc[x] != '\0') {

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin desc[x - 1] = '>'; /* Grump. */

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin desc[x] = '\0'; /* Double Grump! */

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin }

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin return desc;

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin}

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin

9fe74ffcdea85800f04a7222f716f78ae60cce51jerenkrantzstatic void emit_link(request_rec *r, char *anchor, char fname, char curkey,

1018201f5223624476334c6e23aead02db7c4040minfrin char curdirection, int nosort)

9333012aa2af9e669db651f0ade3e044ccc3ec84rpluem{

1018201f5223624476334c6e23aead02db7c4040minfrin char qvalue[5];

9333012aa2af9e669db651f0ade3e044ccc3ec84rpluem int reverse;

2d728410bcf9e6e53698bb035f516e18efd76d8bnd

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin if (!nosort) {

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin qvalue[0] = '?';

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin qvalue[1] = fname;

487d8b4e063696dd9698792a13c8e426635f1072nd qvalue[2] = '=';

2d728410bcf9e6e53698bb035f516e18efd76d8bnd qvalue[4] = '\0';

2d728410bcf9e6e53698bb035f516e18efd76d8bnd reverse = ((curkey == fname) && (curdirection == D_ASCENDING));

2d728410bcf9e6e53698bb035f516e18efd76d8bnd qvalue[3] = reverse ? D_DESCENDING : D_ASCENDING;

2d728410bcf9e6e53698bb035f516e18efd76d8bnd ap_rvputs(r, "<A HREF=\"", qvalue, "\">", anchor, "</A>", NULL);

487d8b4e063696dd9698792a13c8e426635f1072nd }

2d728410bcf9e6e53698bb035f516e18efd76d8bnd else {

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin ap_rputs(anchor, r);

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin }

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin}

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin

487d8b4e063696dd9698792a13c8e426635f1072ndstatic void output_directories(struct ent **ar, int n,

2d728410bcf9e6e53698bb035f516e18efd76d8bnd autoindex_config_rec *d, request_rec *r,

2d728410bcf9e6e53698bb035f516e18efd76d8bnd int autoindex_opts, char keyid, char direction)

487d8b4e063696dd9698792a13c8e426635f1072nd{

2d728410bcf9e6e53698bb035f516e18efd76d8bnd int x;

2d728410bcf9e6e53698bb035f516e18efd76d8bnd apr_size_t rv;

663c339c8a4663cf1977f890481f8b7e251d3221jerenkrantz char *name = r->uri;

487d8b4e063696dd9698792a13c8e426635f1072nd char *tp;

2d728410bcf9e6e53698bb035f516e18efd76d8bnd int static_columns = (autoindex_opts & SUPPRESS_COLSORT);

2d728410bcf9e6e53698bb035f516e18efd76d8bnd apr_pool_t *scratch;

487d8b4e063696dd9698792a13c8e426635f1072nd int name_width;

663c339c8a4663cf1977f890481f8b7e251d3221jerenkrantz char *name_scratch;

663c339c8a4663cf1977f890481f8b7e251d3221jerenkrantz char *pad_scratch;

663c339c8a4663cf1977f890481f8b7e251d3221jerenkrantz

663c339c8a4663cf1977f890481f8b7e251d3221jerenkrantz apr_pool_create(&scratch, r->pool);

2d728410bcf9e6e53698bb035f516e18efd76d8bnd if (name[0] == '\0') {

487d8b4e063696dd9698792a13c8e426635f1072nd name = "/";

4dd97ffc9c529494e0ec820fe9de80b39b589d42minfrin }

5dc4220fc22561537ce1421a03e11846a5b719ebminfrin

fac37c9794a18c24d187f4e0f97a9476c4344118minfrin name_width = d->name_width;

fac37c9794a18c24d187f4e0f97a9476c4344118minfrin if (d->name_adjust == K_ADJUST) {

487d8b4e063696dd9698792a13c8e426635f1072nd for (x = 0; x < n; x++) {

487d8b4e063696dd9698792a13c8e426635f1072nd int t = strlen(ar[x]->name);

487d8b4e063696dd9698792a13c8e426635f1072nd if (t > name_width) {

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin name_width = t;

f58bb3da705eb7ec926f4883597fc2eb1336a360minfrin }

2d728410bcf9e6e53698bb035f516e18efd76d8bnd }

2d728410bcf9e6e53698bb035f516e18efd76d8bnd }

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin name_scratch = apr_palloc(r->pool, name_width + 1);

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin pad_scratch = apr_palloc(r->pool, name_width + 1);

5876f43a746f688a32b7201bced8591ddf19bd43minfrin memset(pad_scratch, ' ', name_width);

5876f43a746f688a32b7201bced8591ddf19bd43minfrin pad_scratch[name_width] = '\0';

5876f43a746f688a32b7201bced8591ddf19bd43minfrin

5876f43a746f688a32b7201bced8591ddf19bd43minfrin if (autoindex_opts & FANCY_INDEXING) {

5876f43a746f688a32b7201bced8591ddf19bd43minfrin ap_rputs("<PRE>", r);

5876f43a746f688a32b7201bced8591ddf19bd43minfrin if ((tp = find_default_icon(d, "^^BLANKICON^^"))) {

5876f43a746f688a32b7201bced8591ddf19bd43minfrin ap_rvputs(r, "<IMG SRC=\"", ap_escape_html(scratch, tp),

5876f43a746f688a32b7201bced8591ddf19bd43minfrin "\" ALT=\" \"", NULL);

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin if (d->icon_width && d->icon_height) {

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin ap_rprintf

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin (

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin r,

6fee4e2faa2e45fe2636d01e35d03c2cf0c9d431minfrin " HEIGHT=\"%d\" WIDTH=\"%d\"",