RESO Web Example Fails in Util.php

[peterwerren]

RESO Web Example Fails in Util.php

Description

Failure in /examples/web-example/index.php.
Suspected _config.php issue.

Steps to Reproduce

Run:

https://re124.com/RESO/examples/web-example/index.php

Expected behavior: Log in confirmation; possibly access token.

Actual behavior: 1. Unzipped github samples.
2. Set up in GoDaddy directories.
3. PHP, curl, etc., all active.
4. Set _config as follows:

5. Ran .../examples/web-example/index.php
   from my directory.

6. Got login screen with my creds pre-filled.

7. Clicked "Login".

8. Error log:

[09-Sep-2019 22:55:23 UTC] PHP Fatal error: Uncaught Error: Call to a member function getAttribute() on null in /home/peterwerrenrath1/public_html/SREIS_SEARCH_ENGINE/RESO/lib/Util/Util.php:77
Stack trace:
#0 /home/peterwerrenrath1/public_html/SREIS_SEARCH_ENGINE/RESO/lib/OpenIDConnect.php(43): RESO\Util\Util::extractFormParameters('...')
#1 /home/peterwerrenrath1/public_html/SREIS_SEARCH_ENGINE/RESO/examples/web-example/index.php(61): RESO\OpenIDConnect::authorize('SMARTREIS', 'n39DWP?L', 'https://openid....', 'ODataApi')
#2 {main}
thrown in /home/peterwerrenrath1/public_html/SREIS_SEARCH_ENGINE/RESO/lib/Util/Util.php on line 77

9. Unclear how to resolve. Suspect _config.php file issue.

Reproduces how often: Every time.

Versions

PHP logo
PHP Version 7.1.30
System Linux p3plcpnl0649.prod.phx3.secureserver.net 2.6.32-954.3.5.lve1.4.66.el6.x86_64 #1 SMP Thu Jun 20 11:00:35 EDT 2019 x86_64
Build Date Jul 4 2019 18:09:57
Configure Command './configure' '--prefix=/usr' '--exec-prefix=/usr' '--bindir=/usr/bin' '--sbindir=/usr/sbin' '--sysconfdir=/etc' '--datadir=/usr/share' '--includedir=/usr/include' '--libdir=/usr/lib64' '--libexecdir=/usr/libexec' '--sharedstatedir=/var/lib' '--mandir=/usr/share/man' '--infodir=/usr/share/info' '--build=x86_64-redhat-linux-gnu' '--host=x86_64-redhat-linux-gnu' '--target=x86_64-redhat-linux-gnu' '--program-prefix=' '--prefix=/opt/alt/php71' '--exec-prefix=/opt/alt/php71' '--bindir=/opt/alt/php71/usr/bin' '--sbindir=/opt/alt/php71/usr/sbin' '--sysconfdir=/opt/alt/php71/etc' '--datadir=/opt/alt/php71/usr/share' '--includedir=/opt/alt/php71/usr/include' '--libdir=/opt/alt/php71/usr/lib64' '--libexecdir=/opt/alt/php71/usr/libexec' '--localstatedir=/var' '--with-curl=/opt/alt/curlssl/usr' '--sharedstatedir=/usr/com' '--mandir=/opt/alt/php71/usr/share/man' '--infodir=/opt/alt/php71/usr/share/info' '--cache-file=../config.cache' '--with-libdir=lib64' '--with-config-file-path=/opt/alt/php71/etc' '--with-config-file-scan-dir=/opt/alt/php71/link/conf' '--disable-debug' '--enable-calendar' '--enable-exif' '--enable-ftp' '--enable-gd-native-ttf' '--enable-huge-code-pages' '--enable-opcache' '--enable-opcache-file' '--enable-shmop' '--enable-xml' '--with-bz2' '--with-freetype-dir=/usr' '--with-gettext' '--with-gmp' '--with-iconv' '--with-jpeg-dir=/usr' '--with-kerberos' '--with-layout=GNU' '--with-libxml-dir=/opt/alt/libxml2/usr' '--with-mhash' '--with-openssl-dir=/opt/alt/openssl' '--with-openssl=/opt/alt/openssl' '--with-pcre-regex=/opt/alt/pcre/usr' '--with-pic' '--with-png-dir=/usr' '--with-readline' '--with-t1lib=/opt/alt/t1lib/usr' '--with-webp-dir=/usr' '--with-xpm-dir=/usr' '--with-zlib' '--with-zlib-dir=/usr' '--without-gdbm' '--without-pear' '--with-pcre-jit' '--enable-pcntl' '--with-litespeed' '--with-recode=shared,/usr' '--without-mysqli' '--disable-mbstring' '--disable-bcmath' '--disable-dba' '--disable-dom' '--disable-fileinfo' '--disable-json' '--disable-intl' '--disable-pdo' '--disable-phar' '--disable-posix' '--disable-soap' '--disable-sockets' '--disable-sysvsem' '--disable-sysvshm' '--disable-sysvmsg' '--disable-wddx' '--disable-xmlreader' '--disable-xmlwriter' '--disable-zip' '--without-gd' '--without-imap' '--without-xmlrpc' '--without-xsl' '--without-ldap' '--without-pgsql' '--without-snmp' '--without-mcrypt' '--without-tidy' '--without-enchant' '--without-recode' '--without-mssql' '--without-pspell' '--without-unixODBC' 'build_alias=x86_64-redhat-linux-gnu' 'host_alias=x86_64-redhat-linux-gnu' 'target_alias=x86_64-redhat-linux-gnu'
Server API LiteSpeed V7.4.3
Virtual Directory Support disabled
Configuration File (php.ini) Path /opt/alt/php71/etc
Loaded Configuration File /opt/alt/php71/etc/php.ini
Scan this dir for additional .ini files /opt/alt/php71/link/conf
Additional .ini files parsed /opt/alt/php71/link/conf/alt_php.ini
PHP API 20160303
PHP Extension 20160303
Zend Extension 320160303
Zend Extension Build API320160303,NTS
PHP Extension Build API20160303,NTS
Debug Build no
Thread Safety disabled
Zend Signal Handling enabled
Zend Memory Manager enabled
Zend Multibyte Support provided by mbstring
IPv6 Support enabled
DTrace Support disabled
Registered PHP Streams https, ftps, compress.zlib, compress.bzip2, php, file, glob, data, http, ftp, phar
Registered Stream Socket Transports tcp, udp, unix, udg, ssl, sslv3, tls, tlsv1.0, tlsv1.1, tlsv1.2
Registered Stream Filters zlib., bzip2., convert.iconv., string.rot13, string.toupper, string.tolower, string.strip_tags, convert., consumed, dechunk, mcrypt., mdecrypt.

curl
cURL support enabled
cURL Information 7.62.0
Age 4
Features
AsynchDNS Yes
CharConv No
Debug No
GSS-Negotiate No
IDN No
IPv6 Yes
krb4 No
Largefile Yes
libz Yes
NTLM Yes
NTLMWB Yes
SPNEGO Yes
SSL Yes
SSPI No
TLS-SRP No
HTTP2 Yes
GSSAPI Yes
KERBEROS5 Yes
UNIX_SOCKETS Yes
PSL No
Protocols dict, file, ftp, ftps, gopher, http, https, imap, imaps, ldap, ldaps, pop3, pop3s, rtsp, scp, sftp, smb, smbs, smtp, smtps, telnet, tftp
Host x86_64-redhat-linux-gnu
SSL Version OpenSSL/1.0.2k
ZLib Version 1.2.3
libSSH Version libssh2/1.8.0

json
json support enabled
json version 1.5.0

mbstring
Multibyte Support enabled
Multibyte string engine libmbfl
HTTP input encoding translation disabled
libmbfl version 1.3.2
oniguruma version 5.9.6

dom
DOM/XML enabled
DOM/XML API Version 20031129
libxml Version 2.9.4
HTML Support enabled
XPath Support enabled
XPointer Support enabled
Schema Support enabled
RelaxNG Support enabled

Additional Information

Not using Composer. Relying on Init.php in GoDaddy environment. PHP, curl, json, mbstring and DOM are all installed (see Versions, above).

[moazam1]

Having same issues. I am working on trestle web api integration. How can you encourage developers to use web api if you don't provide support? Library itself didn't update in 2 years and lack of examples. Really you need to set standards first for coding! There are no checks whether a return response include a field or not.

[mlacunza]

Having same issues. I am working on trestle web api integration. How can you encourage developers to use web api if you don't provide support? Library itself didn't update in 2 years and lack of examples. Really you need to set standards first for coding! There are no checks whether a return response include a field or not.

Agree! I know my comment will not going to help you, but I stop using this lib and start with a PHP framework, using his libs for connect to RETS servers...