Search-function is case-sensitive

[outdoorbits]

Hello,

Bug:
Using the nextcloud search-function in contacts filters case sensitive. If I search for "stefan", then "Stefan" will not be found.

To Reproduce
Steps to reproduce the behavior:

1. Go to contacts
2. Click on search (top/right)
3. Type a name, once lowercase, once uppercase
4. You will find only names, written in the same case as written to the database.

Expected behavior
I would expect to find "Stefan" even when I search for "stefan"

Actual behavior
"Stefan" is not found, when searched for "stefan"

Server configuration

Operating system: Linux

Web server: Apache

Database: MariaDB

PHP version: 7.0

Nextcloud version: 15.0.0

Contacts version: 3.0.1

**Updated from an older Nextcloud

Signing status:

Login as admin user into your Nextcloud and access 
http://example.com/index.php/settings/integrity/failed 
No errors have been found.

**List of activated apps:**

If you have access to your command line run e.g.:
Enabled:

• accessibility: 1.1.0
• activity: 2.8.2
• auto_mail_accounts: 0.1.3
• calendar: 1.6.4
• cloud_federation_api: 0.1.0
• comments: 1.5.0
• contacts: 3.0.1
• dav: 1.8.0
• event_update_notification: 0.3.1
• federatedfilesharing: 1.5.0
• federation: 1.5.0
• files: 1.10.0
• files_antivirus: 2.0.0
• files_pdfviewer: 1.4.0
• files_sharing: 1.7.0
• files_texteditor: 2.7.0
• files_trashbin: 1.5.0
• files_versions: 1.8.0
• files_videoplayer: 1.4.0
• firstrunwizard: 2.4.0
• gallery: 18.2.0
• logreader: 2.0.0
• lookup_server_connector: 1.3.0
• mail: 0.11.0
• nextcloud_announcements: 1.4.0
• notes: 2.5.1
• notifications: 2.3.0
• oauth2: 1.3.0
• password_policy: 1.5.0
• provisioning_api: 1.5.0
• serverinfo: 1.5.0
• sharebymail: 1.5.0
• support: 1.0.0
• survey_client: 1.3.0
• systemtags: 1.5.0
• tasks: 0.9.8
• theming: 1.6.0
• twofactor_backupcodes: 1.4.1
• updatenotification: 1.5.0
• workflowengine: 1.5.0
  Disabled:
• admin_audit
• encryption
• files_external
• user_external
• user_ldap

Nextcloud configuration:

{
    "system": {
        "instanceid": "***REMOVED SENSITIVE VALUE***",
        "passwordsalt": "***REMOVED SENSITIVE VALUE***",
        "secret": "***REMOVED SENSITIVE VALUE***",
        "trusted_domains": [
            "abc.de",
            "nc.abc.de"
        ],
        "datadirectory": "***REMOVED SENSITIVE VALUE***",
        "overwrite.cli.url": "https:\/\/nc.abc.de\/",
        "check_for_working_wellknown_setup": true,
        "check_for_working_htaccess": true,
        "htaccess.RewriteBase": "\/",
        "dbtype": "mysql",
        "version": "15.0.0.10",
        "dbname": "***REMOVED SENSITIVE VALUE***",
        "dbhost": "***REMOVED SENSITIVE VALUE***",
        "dbtableprefix": "nc123_",
        "dbuser": "***REMOVED SENSITIVE VALUE***",
        "dbpassword": "***REMOVED SENSITIVE VALUE***",
        "logtimezone": "UTC",
        "installed": true,
        "maintenance": false,
        "loglevel": 0,
        "logfile": "\/var\/www\/nextcloud_extern\/log\/nextcloud.log",
        "log_type": "owncloud",
        "mail_from_address": "***REMOVED SENSITIVE VALUE***",
        "mail_smtpmode": "smtp",
        "mail_domain": "***REMOVED SENSITIVE VALUE***",
        "theme": "",
        "defaultapp": "apporder",
        "memcache.local": "\\OC\\Memcache\\APCu",
        "memcache.locking": "\\OC\\Memcache\\Redis",
        "redis": {
            "host": "***REMOVED SENSITIVE VALUE***",
            "port": 6379
        },
        "mail_smtphost": "***REMOVED SENSITIVE VALUE***",
        "mail_smtpport": "25",
        "updater.release.channel": "stable",
        "auto_mail_accounts": {
            "imap_host": "localhost",
            "imap_port": "993",
            "imap_ssl_mode": "none",
            "smtp_host": "localhost",
            "smtp_port": "465",
            "smtp_ssl_mode": "none",
            "email_address_suffix": "@abc.de"
        }
    }
}

### Client configuration
**Browser:**
Firefox 60.4
**Operating system:**
Linux

[nextcloud-bot]

GitMate.io thinks possibly related issues are #664 (Add search), #314 (Saved searches), #142 (Move search field), #313 (Advanced search strings), and #776 (Search only works first time).

[brettferrell]

Oh wow, this is totally the problem I was going to report, and this has given me the workaround. I thought Searching was totally broken, but it is just that it is case sensitive! Please fix this asap.

[skjnldsv]

@brettferrell this is fixed in 3.0.2. The app will be released next week :)
Thanks for using the search function and not creating your own issue ;)