error while "downloading favorites as zip file"

[krawumm]

i have a little problem:

if someone will download his favorite pictures from my coppermine gallery, the zip progress does not finish. instead of sendind the zip file, only a blank page is shown. this error only appears if the pictures are kind of of big (~2 mb), if they are smaller than 1 mb, it runs withour errors.

is there any setting where i can change the maximum file size of the zip script?

thanks, krawumm

Code Select Expand

USER:
------------------
Array
(
    [ID] => 86c297b992a607a9ef695a75db3080bd
    [am] => 1
    [lang] => german
    [liv] => Array
        (
        )

    [sort] => na
    [search] => Array
        (
            [search] => KT
            [album] => search
            [plugin_search_album] => true
            [title] => on
            [newer_than] =>
            [caption] => on
            [older_than] =>
            [keywords] => on
            [type] => AND
            [filename] => on
            [album_title] => on
            [album_description] => on
            [params] => Array
                (
                    [title] => on
                    [caption] => on
                    [keywords] => on
                    [filename] => on
                )

        )

)

==========================
USER DATA:
------------------
Array
(
    [user_id] => 1
    [user_name] => ****
    [groups] => Array
        (
            [0] => 1
        )

    [disk_max] => 100000
    [disk_min] => 100000
    [can_rate_pictures] => 1
    [can_send_ecards] => 1
    [ufc_max] => 3
    [ufc_min] => 3
    [custom_user_upload] => 1
    [num_file_upload] => 10
    [num_URI_upload] => 5
    [can_post_comments] => 1
    [can_upload_pictures] => 1
    [can_create_albums] => 1
    [has_admin_access] => 1
    [pub_upl_need_approval] => 0
    [priv_upl_need_approval] => 0
    [group_name] => Administrators
    [upload_form_config] => 3
    [group_quota] => 100000
    [can_see_all_albums] => 1
    [group_id] => 1
)

==========================
Queries:
------------------
Array
(
    [0] => SELECT extension, mime, content, player FROM cpg1410_filetypes; (0s)
    [1] => select * from cpg1410_plugins order by priority asc; (0s)
    [2] => delete from `*****`.cpg1410_sessions where time<1182202721 and remember=0; (0.001s)
    [3] => delete from `*****`.cpg1410_sessions where time<1180996721; (0s)
    [4] => select user_id from `*****`.cpg1410_sessions where session_id=md5("*****"); (0s)
    [5] => select user_id as id, user_password as password from `*****`.cpg1410_users where user_id=1 (0s)
    [6] => SELECT u.user_id AS id, u.user_name AS username, u.user_password AS password, u.user_group+100 AS group_id FROM `****`.cpg1410_users AS u INNER JOIN `*****`.cpg1410_usergroups AS g ON u.user_group=g.group_id WHERE u.user_id='1' (0s)
    [7] => SELECT user_group_list FROM `*****`.cpg1410_users AS u WHERE user_id='1' and user_group_list <> ''; (0s)
    [8] => SELECT MAX(group_quota) as disk_max, MIN(group_quota) as disk_min, MAX(can_rate_pictures) as can_rate_pictures, MAX(can_send_ecards) as can_send_ecards, MAX(upload_form_config) as ufc_max, MIN(upload_form_config) as ufc_min, MAX(custom_user_upload) as custom_user_upload, MAX(num_file_upload) as num_file_upload, MAX(num_URI_upload) as num_URI_upload, MAX(can_post_comments) as can_post_comments, MAX(can_upload_pictures) as can_upload_pictures, MAX(can_create_albums) as can_create_albums, MAX(has_admin_access) as has_admin_access, MIN(pub_upl_need_approval) as pub_upl_need_approval, MIN( priv_upl_need_approval) as  priv_upl_need_approval FROM cpg1410_usergroups WHERE group_id in (1) (0s)
    [9] => SELECT group_name FROM  cpg1410_usergroups WHERE group_id= 1 (0s)
    [10] => update `*****`.cpg1410_sessions set time='1182206321' where session_id=md5('****'); (0s)
    [11] => SELECT user_favpics FROM cpg1410_favpics WHERE user_id = 1 (0s)
    [12] => SELECT name, value FROM cpg1410_config where name REGEXP '^plugin_displayfields_' (0s)
    [13] => DELETE FROM cpg1410_mod_online WHERE last_action < NOW() - INTERVAL 10 MINUTE (0.001s)
    [14] => REPLACE INTO cpg1410_mod_online (user_id, user_name, user_ip, last_action) VALUES ('1', '*****', '84.56.167.241', NOW()) (0s)
    [15] => DELETE FROM cpg1410_banned WHERE expiry < '2007-06-18 22:38:42' (0.001s)
    [16] => SELECT * FROM cpg1410_banned WHERE (ip_addr='****' OR ip_addr='*****' OR user_id=1) AND brute_force=0 (0s)
    [17] => SELECT COUNT(*) FROM cpg1410_pictures WHERE approved = 'NO' (0s)
    [18] => SELECT COUNT(*) from cpg1410_pictures WHERE approved = 'YES' AND pid IN (137,73,25,39,63)  (0.001s)
    [19] => SELECT * FROM cpg1410_pictures WHERE approved = 'YES'AND pid IN (137,73,25,39,63)   LIMIT 0 ,40 (0.001s)
)

==========================
GET :
------------------
Array
(
    [album] => favpics
)

==========================
POST :
------------------
Array
(
)

==========================
VERSION INFO :
------------------
PHP version: 4.3.10-21 - OK
------------------
mySQL version: 4.1.11-Debian_4sarge7
------------------
Coppermine version: 1.4.10(stable)
==========================
Module: GD
------------------
GD Version: 2.0 or higher
FreeType Support: 1
FreeType Linkage: with freetype
T1Lib Support: 1
GIF Read Support: 1
GIF Create Support: 1
JPG Support: 1
PNG Support: 1
WBMP Support: 1
XBM Support:
JIS-mapped Japanese Font Support:

==========================
Module: mysql
------------------
MySQL Supportenabled
Active Persistent Links 0
Active Links 1
Client API version 4.0.24
MYSQL_MODULE_TYPE external
MYSQL_SOCKET /var/run/mysqld/mysqld.sock
MYSQL_INCLUDE -I/usr/include/mysql
MYSQL_LIBS -L/usr/lib -lmysqlclient 
==========================
Module: zlib
------------------
ZLib Support enabled
Compiled Version 1.2.2
Linked Version 1.2.2
==========================
Server restrictions (safe mode)?
------------------
Directive | Local Value | Master Value
safe_mode | On | On
safe_mode_exec_dir | /var/www/empty/ | no value
safe_mode_gid | Off | Off
safe_mode_include_dir | no value | no value
safe_mode_exec_dir | /var/www/empty/ | no value
sql.safe_mode | Off | Off
disable_functions | no value | no value
file_uploads | On | On
include_path | . | .:/usr/share/php:/usr/share/pear
open_basedir | /var/www/web965/html/:/var/www/web965/phptmp/:/var/www/web965/files/:/var/www/web965/atd/ | no value
==========================
email
------------------
Directive | Local Value | Master Value
sendmail_from | no value | no value
sendmail_path | /usr/sbin/sendmail -t -i  | /usr/sbin/sendmail -t -i
SMTP | localhost | localhost
smtp_port | 25 | 25
==========================
Size and Time
------------------
Directive | Local Value | Master Value
max_execution_time | 30 | 30
max_input_time | 60 | 60
upload_max_filesize | 2M | 2M
post_max_size | 8M | 8M
==========================
Page generated in 0.598 seconds - 20 queries in 0.005 seconds - Album set : ; Meta set: ;

[Nibbler]

Adjust the memory_limit in PHP if you can.

[krawumm]

thank you so far...



but i can't change the php.ini file (no access) and the php function

Code Select Expand

ini_set("memory_limit", "32M"); does not work.
is there any other method to create a zip (or gzip / bzip) file?

[Joachim Müller]

is there any other method to create a zip (or gzip / bzip) file?

No.

[krawumm]

is it possible to resize the pictures before zipping them ("on-the-fly")?

[Sami]

It's possible but useless cause you'll face similar problem (memory limit) when resizing those images on the fly