����JFIFXX�����    $.' ",#(7),01444'9=82<.342  2!!22222222222222222222222222222222222222222222222222����"��4�� ���,�PG"Z_�4�˷����kjز�Z�,F+��_z�,�© �����zh6�٨�ic�fu���#ډb���_�N�?��wQ���5-�~�I���8����TK<5o�Iv-�����k�_U_�����~b�M��d����Ӝ�U�Hh��?]��E�w��Q���k�{��_}qFW7HTՑ��Y��F�?_�'ϔ��_�Ջt��=||I ��6�έ"�����D���/[�k�9���Y�8ds|\���Ҿp6�Ҵ���]��.����6�z<�v��@]�i%��$j��~�g��J>��no����pM[me�i$[����s�o�ᘨ�˸ nɜG-�ĨU�ycP�3.DB�li�;��hj���x7Z^�N�h������N3u{�:j�x�힞��#M&��jL P@_���� P��&��o8������9�����@Sz6�t7#O�ߋ �s}Yf�T���lmr����Z)'N��k�۞p����w\�Tȯ?�8`�O��i{wﭹW�[�r�� ��Q4F�׊���3m&L�=��h3����z~��#�\�l :�F,j@�� ʱ�wQT����8�"kJO���6�֚l����}���R�>ډK���]��y����&����p�}b��;N�1�m�r$�|��7�>e�@B�TM*-iH��g�D�)� E�m�|�ؘbҗ�a��Ҿ����t4���o���G��*oCN�rP���Q��@z,|?W[0�����:�n,jWiE��W��$~/�hp\��?��{(�0���+�Y8rΟ�+����>S-S����VN;�}�s?.����� w�9��˟<���Mq4�Wv'��{)0�1mB��V����W[�����8�/<� �%���wT^�5���b��)iM� pg�N�&ݝ��VO~�q���u���9� ����!��J27����$O-���! �:�%H��� ـ����y�ΠM=t{!S�� oK8������t<����è:a������[�����ա�H���~��w��Qz`�po�^ ����Q��n� �,uu�C�$ ^���,������8�#��:�6��e�|~���!�3�3.�\0��q��o�4`.|� ����y�Q�`~;�d�ׯ,��O�Zw�������`73�v�܋�<���Ȏ�� ـ4k��5�K�a�u�=9Yd��$>x�A�&�� j0� ���vF��� Y�|�y��� ~�6�@c��1vOp�Ig����4��l�OD���L����� R���c���j�_�uX6��3?nk��Wy�f;^*B� ��@�~a�`��Eu������+���6�L��.ü>��}y���}_�O�6�͐�:�YrG�X��kG�����l^w���~㒶sy��Iu�!� W ��X��N�7BV��O��!X�2����wvG�R�f�T#�����t�/?���%8�^�W�aT��G�cL�M���I��(J����1~�8�?aT ���]����AS�E��(��*E}� 2��#I/�׍qz��^t�̔���b�Yz4x���t�){ OH��+(E��A&�N�������XT��o��"�XC��'���)}�J�z�p� ��~5�}�^����+�6����w��c��Q�|Lp�d�H��}�(�.|����k��c4^�"�����Z?ȕ ��a<�L�!039C� �Eu�C�F�Ew�ç ;�n?�*o���B�8�bʝ���'#Rqf���M}7����]����s2tcS{�\icTx;�\��7K���P���ʇ Z O-��~��c>"��?�������P��E��O�8��@�8��G��Q�g�a�Վ���󁶠�䧘��_%#r�>�1�z�a��eb��qcPѵ��n���#L��� =��׀t� L�7�`��V���A{�C:�g���e@�w1 Xp3�c3�ġ����p��M"'-�@n4���fG��B3�DJ�8[Jo�ߐ���gK)ƛ��$���� ���8�3�����+���� �����6�ʻ���� ���S�kI�*KZlT _`���?��K����QK�d����B`�s}�>���`��*�>��,*@J�d�oF*����弝��O}�k��s��]��y�ߘ��c1G�V���<=�7��7����6�q�PT��tXԀ�!9*4�4Tހ3XΛex�46���Y��D ����� �BdemDa����\�_l,��G�/���֌7���Y�](�xTt^%�GE�����4�}bT���ڹ�����;Y)���B�Q��u��>J/J �⮶.�XԄ��j�ݳ�+E��d ��r�5�_D�1 ��o�� �B�x�΢�#���<��W�����8���R6�@g�M�.��� dr�D��>(otU��@x=��~v���2� ӣ�d�oBd��3�eO�6�㣷�����ݜ6��6Y��Qz`��S��{���\P�~z m5{J/L��1������<�e�ͅPu�b�]�ϔ���'������f�b� Zpw��c`"��i���BD@:)ִ�:�]��hv�E�w���T�l��P���"Ju�}��وV J��G6��. J/�Qgl߭�e�����@�z�Zev2u�)]կ�����7x���s�M�-<ɯ�c��r�v�����@��$�ޮ}lk���a���'����>x��O\�ZFu>�����ck#��&:��`�$�ai�>2Δ����l���oF[h��lE�ܺ�Πk:)���`�� $[6�����9�����kOw�\|���8}������ބ:��񶐕��I�A1/�=�2[�,�!��.}gN#�u����b��� ~��݊��}34q����d�E��Lc��$��"�[q�U�硬g^��%B �z���r�pJ�ru%v\h1Y�ne`ǥ:g���pQM~�^�Xi� ��`S�:V29.�P���V�?B�k�� AEvw%�_�9C�Q����wKekPؠ�\�;Io d�{ ߞo�c1eP����\� `����E=���@K<�Y���eڼ�J���w����{av�F�'�M�@/J��+9p���|]�����Iw &`��8���&M�hg��[�{��Xj��%��Ӓ�$��(����ʹN���<>�I���RY���K2�NPlL�ɀ)��&e����B+ь����( � �JTx���_?EZ� }@ 6�U���뙢ط�z��dWI�n` D����噥�[��uV��"�G&Ú����2g�}&m��?ċ�"����Om#��������� ��{�ON��"S�X��Ne��ysQ���@Fn��Vg���dX�~nj�]J�<�K]:��FW��b�������62�=��5f����JKw��bf�X�55��~J �%^����:�-�QIE��P��v�nZum� z � ~ə ���� ���ة����;�f��\v���g�8�1��f24;�V���ǔ�)����9���1\��c��v�/'Ƞ�w�������$�4�R-��t���� e�6�/�ġ �̕Ecy�J���u�B���<�W�ַ~�w[B1L۲�-JS΂�{���΃������A��20�c#��@ 0!1@AP"#2Q`$3V�%45a6�FRUq��� ����^7ׅ,$n�������+��F�`��2X'��0vM��p�L=������5��8������u�p~���.�`r�����\���O��,ư�0oS ��_�M�����l���4�kv\JSd���x���SW�<��Ae�IX����������$I���w�:S���y���›R��9�Q[���,�5�;�@]�%���u�@ *ro�lbI �� ��+���%m:�͇ZV�����u�̉����θau<�fc�.����{�4Ա� �Q����*�Sm��8\ujqs]{kN���)qO�y�_*dJ�b�7���yQqI&9�ԌK!�M}�R�;������S�T���1���i[U�ɵz�]��U)V�S6���3$K{�ߊ<�(� E]Զ[ǼENg�����'�\?#)Dkf��J���o��v���'�%ƞ�&K�u�!��b�35LX�Ϸ��63$K�a�;�9>,R��W��3�3� d�JeTYE.Mϧ��-�o�j3+y��y^�c�������VO�9NV\nd�1 ��!͕_)a�v;����թ�M�lWR1��)El��P;��yوÏ�u 3�k�5Pr6<�⒲l�!˞*��u־�n�!�l:����UNW ��%��Chx8vL'��X�@��*��)���̮��ˍ��� ���D-M�+J�U�kvK����+�x8��cY������?�Ԡ��~3mo��|�u@[XeY�C�\Kp�x8�oC�C�&����N�~3-H���� ��MX�s�u<`���~"WL��$8ξ��3���a�)|:@�m�\���^�`�@ҷ)�5p+��6���p�%i)P M���ngc�����#0Aruz���RL+xSS?���ʮ}()#�t��mˇ!��0}}y����<�e� �-ή�Ԩ��X������ MF���ԙ~l L.3���}�V뽺�v�����멬��Nl�)�2����^�Iq��a��M��qG��T�����c3#������3U�Ǎ���}��לS�|qa��ڃ�+���-��2�f����/��bz��ڐ�� �ݼ[2�ç����k�X�2�* �Z�d���J�G����M*9W���s{��w���T��x��y,�in�O�v��]���n����P�$�JB@=4�OTI�n��e�22a\����q�d���%�$��(���:���: /*�K[PR�fr\nڙdN���F�n�$�4�[�� U�zƶ����� �mʋ���,�ao�u 3�z� �x��Kn����\[��VFmbE;�_U��&V�Gg�]L�۪&#n%�$ɯ�dG���D�TI=�%+AB�Ru#��b4�1�»x�cs�YzڙJG��f��Il��d�eF'T� iA��T���uC�$����Y��H?����[!G`}���ͪ� �纤Hv\������j�Ex�K���!���OiƸ�Yj�+u-<���'q����uN�*�r\��+�]���<�wOZ.fp�ێ��,-*)V?j-kÊ#�`�r��dV����(�ݽBk�����G�ƛk�QmUڗe��Z���f}|����8�8��a���i��3'J�����~G_�^���d�8w������ R�`(�~�.��u���l�s+g�bv���W���lGc}��u���afE~1�Ue������Z�0�8�=e�� f@/�jqEKQQ�J��oN��J���W5~M>$6�Lt�;$ʳ{���^��6�{����v6���ķܰg�V�cnn �~z�x�«�,2�u�?cE+Ș�H؎�%�Za�)���X>uW�Tz�Nyo����s���FQƤ��$��*�&�LLXL)�1�" L��eO��ɟ�9=���:t��Z���c��Ž���Y?�ӭV�wv�~,Y��r�ۗ�|�y��GaF�����C�����.�+� ���v1���fήJ�����]�S��T��B��n5sW}y�$��~z�'�c ��8 ��� ,! �p��VN�S��N�N�q��y8z˱�A��4��*��'������2n<�s���^ǧ˭P�Jޮɏ�U�G�L�J�*#��<�V��t7�8����TĜ>��i}K%,���)[��z�21z ?�N�i�n1?T�I�R#��m-�����������������1����lA�`��fT5+��ܐ�c�q՝��ʐ��,���3�f2U�եmab��#ŠdQ�y>\��)�SLY����w#��.���ʑ�f��� ,"+�w�~�N�'�c�O�3F�������N<���)j��&��,-� �љ���֊�_�zS���TǦ����w�>��?�������n��U仆�V���e�����0���$�C�d���rP �m�׈e�Xm�Vu� �L��.�bֹ��� �[Դaզ���*��\y�8�Է:�Ez\�0�Kq�C b��̘��cө���Q��=0Y��s�N��S.���3.���O�o:���#���v7�[#߫ ��5�܎�L���Er4���9n��COWlG�^��0k�%<���ZB���aB_���������'=��{i�v�l�$�uC���mƎҝ{�c㱼�y]���W�i ��ߧc��m�H� m�"�"�����;Y�ߝ�Z�Ǔ�����:S#��|}�y�,/k�Ld� TA�(�AI$+I3��;Y*���Z��}|��ӧO��d�v��..#:n��f>�>���ȶI�TX��� 8��y����"d�R�|�)0���=���n4��6ⲑ�+��r<�O�܂~zh�z����7ܓ�HH�Ga롏���nCo�>������a ���~]���R���̲c?�6(�q�;5%� |�uj�~z8R=X��I�V=�|{v�Gj\gc��q����z�؋%M�ߍ����1y��#��@f^���^�>N�����#x#۹��6�Y~�?�dfPO��{��P�4��V��u1E1J �*|���%���JN��`eWu�zk M6���q t[�� ��g�G���v��WIG��u_ft����5�j�"�Y�:T��ɐ���*�;� e5���4����q$C��2d�}���� _S�L#m�Yp��O�.�C�;��c����Hi#֩%+) �Ӎ��ƲV���SYź��g |���tj��3�8���r|���V��1#;.SQ�A[���S������#���`n�+���$��$I �P\[�@�s��(�ED�z���P��])8�G#��0B��[ى��X�II�q<��9�~[Z멜�Z�⊔IWU&A>�P~�#��dp<�?����7���c��'~���5 ��+$���lx@�M�dm��n<=e�dyX��?{�|Aef ,|n3�<~z�ƃ�uۧ�����P��Y,�ӥQ�*g�#먙R�\���;T��i,��[9Qi歉����c>]9�� ��"�c��P�� �Md?٥��If�ت�u��k��/����F��9�c*9��Ǎ:�ØF���z�n*�@|I�ށ9����N3{'��[�'ͬ�Ҳ4��#}��!�V� Fu��,�,mTIk���v C�7v���B�6k�T9��1�*l� '~��ƞF��lU��'�M ����][ΩũJ_�{�i�I�n��$���L�� j��O�dx�����kza۪��#�E��Cl����x˘�o�����V���ɞ�ljr��)�/,�߬h�L��#��^��L�ф�,íMƁe�̩�NB�L�����iL����q�}��(��q��6IçJ$�W�E$��:������=#����(�K�B����zђ <��K(�N�۫K�w��^O{!����)�H���>x�������lx�?>Պ�+�>�W���,Ly!_�D���Ō�l���Q�!�[ �S����J��1��Ɛ�Y}��b,+�Lo�x�ɓ)����=�y�oh�@�꥟/��I��ѭ=��P�y9��� �ۍYӘ�e+�p�Jnϱ?V\SO%�(�t� ���=?MR�[Ș�����d�/ ��n�l��B�7j� ��!�;ӥ�/�[-���A�>�dN�sLj ��,ɪv��=1c�.SQ�O3�U���ƀ�ܽ�E����������̻��9G�ϷD�7(�}��Ävӌ\�y�_0[w ���<΍>����a_��[0+�L��F.�޺��f�>oN�T����q;���y\��bՃ��y�jH�<|q-eɏ�_?_9+P���Hp$�����[ux�K w�Mw��N�ی'$Y2�=��q���KB��P��~������Yul:�[<����F1�2�O���5=d����]Y�sw:���Ϯ���E��j,_Q��X��z`H1,#II ��d�wr��P˂@�ZJV����y$�\y�{}��^~���[:N����ߌ�U�������O��d�����ؾe��${p>G��3c���Ė�lʌ�� ת��[��`ϱ�-W����dg�I��ig2��� ��}s ��ؤ(%#sS@���~���3�X�nRG�~\jc3�v��ӍL��M[JB�T��s3}��j�Nʖ��W����;7��ç?=X�F=-�=����q�ߚ���#���='�c��7���ڑW�I(O+=:uxq�������������e2�zi+�kuG�R��������0�&e�n���iT^J����~\jy���p'dtG��s����O��3����9* �b#Ɋ�� p������[Bws�T�>d4�ۧs���nv�n���U���_�~,�v����ƜJ1��s�� �QIz��)�(lv8M���U=�;����56��G���s#�K���MP�=��LvyGd��}�VwWBF�'�à �?MH�U�g2�� ����!�p�7Q��j��ڴ����=��j�u��� Jn�A s���uM������e��Ɔ�Ҕ�!)'��8Ϣ�ٔ��ޝ(��Vp���צ֖d=�IC�J�Ǡ{q������kԭ�߸���i��@K����u�|�p=..�*+����x�����z[Aqġ#s2a�Ɗ���RR�)*HRsi�~�a &f��M��P����-K�L@��Z��Xy�'x�{}��Zm+���:�)�) IJ�-i�u���� ���ܒH��'�L(7�y�GӜq���� j��� 6ߌg1�g�o���,kر���tY�?W,���p���e���f�OQS��!K�۟cҒA�|ս�j�>��=⬒��˧L[�� �߿2JaB~R��u�:��Q�] �0H~���]�7��Ƽ�I���(}��cq '�ήET���q�?f�ab���ӥvr� �)o��-Q��_'����ᴎo��K������;��V���o��%���~OK ����*��b�f:���-ťIR��`B�5!RB@���ï�� �u �̯e\�_U�_������� g�ES��3�������QT��a����x����U<~�c?�*�#]�MW,[8O�a�x��]�1bC|踤�P��lw5V%�)�{t�<��d��5���0i�XSU��m:��Z�┵�i�"��1�^B�-��P�hJ��&)O��*�D��c�W��vM��)����}���P��ܗ-q����\mmζZ-l@�}��a��E�6��F�@��&Sg@���ݚ�M����� ȹ 4����#p�\H����dYDo�H���"��\��..R�B�H�z_�/5˘����6��KhJR��P�mƶi�m���3�,#c�co��q�a)*Pt����R�m�k�7x�D�E�\Y�閣_X�<���~�)���c[[�BP����6�Yq���S��0����%_����;��Àv�~�| VS؇ ��'O0��F0��\���U�-�d@�����7�SJ*z��3n��y��P����O���������m�~�P�3|Y��ʉr#�C�<�G~�.,! ���bqx���h~0=��!ǫ�jy����l�O,�[B��~��|9��ٱ����Xly�#�i�B��g%�S��������tˋ���e���ې��\[d�t)��.+u�|1 ������#�~Oj����hS�%��i.�~X���I�H�m��0n���c�1uE�q��cF�RF�o���7� �O�ꮧ� ���ۛ{��ʛi5�rw?׌#Qn�TW��~?y$��m\�\o����%W� ?=>S�N@�� �Ʈ���R����N�)�r"C�:��:����� �����#��qb��Y�. �6[��2K����2u�Ǧ�HYR��Q�MV��� �G�$��Q+.>�����nNH��q�^��� ����q��mM��V��D�+�-�#*�U�̒ ���p욳��u:�������IB���m���PV@O���r[b= �� ��1U�E��_Nm�yKbN�O���U�}�the�`�|6֮P>�\2�P�V���I�D�i�P�O;�9�r�mAHG�W�S]��J*�_�G��+kP�2����Ka�Z���H�'K�x�W�MZ%�O�YD�Rc+o��?�q��Ghm��d�S�oh�\�D�|:W������UA�Qc yT�q������~^�H��/��#p�CZ���T�I�1�ӏT����4��"�ČZ�����}��`w�#�*,ʹ�� ��0�i��課�Om�*�da��^gJ݅{���l�e9uF#T�ֲ��̲�ٞC"�q���ߍ ոޑ�o#�XZTp����@ o�8��(jd��xw�]�,f���`~�|,s��^����f�1���t��|��m�򸄭/ctr��5s��7�9Q�4�H1꠲BB@l9@���C�����+�wp�xu�£Yc�9��?`@#�o�mH�s2��)�=��2�.�l����jg�9$�Y�S�%*L������R�Y������7Z���,*=�䷘$�������arm�o�ϰ���UW.|�r�uf����IGw�t����Zwo��~5 ��YյhO+=8fF�)�W�7�L9lM�̘·Y���֘YLf�큹�pRF���99.A �"wz��=E\Z���'a� 2��Ǚ�#;�'}�G���*��l��^"q��+2FQ� hj��kŦ��${���ޮ-�T�٭cf�|�3#~�RJ����t��$b�(R��(����r���dx� >U b�&9,>���%E\� Ά�e�$��'�q't��*�א���ެ�b��-|d���SB�O�O��$�R+�H�)�܎�K��1m`;�J�2�Y~9��O�g8=vqD`K[�F)k�[���1m޼c��n���]s�k�z$@��)!I �x՝"v��9=�ZA=`Ɠi �:�E��)`7��vI��}d�YI�_ �o�:ob���o ���3Q��&D&�2=�� �Ά��;>�h����y.*ⅥS������Ӭ�+q&����j|UƧ����}���J0��WW< ۋS�)jQR�j���Ư��rN)�Gű�4Ѷ(�S)Ǣ�8��i��W52���No˓� ۍ%�5brOn�L�;�n��\G����=�^U�dI���8$�&���h��'���+�(������cȁ߫k�l��S^���cƗjԌE�ꭔ��gF���Ȓ��@���}O���*;e�v�WV���YJ\�]X'5��ղ�k�F��b 6R�o՜m��i N�i����>J����?��lPm�U��}>_Z&�KK��q�r��I�D�Չ~�q�3fL�:S�e>���E���-G���{L�6p�e,8��������QI��h��a�Xa��U�A'���ʂ���s�+טIjP�-��y�8ۈZ?J$��W�P� ��R�s�]��|�l(�ԓ��sƊi��o(��S0��Y� 8�T97.�����WiL��c�~�dxc�E|�2!�X�K�Ƙਫ਼�$((�6�~|d9u+�qd�^3�89��Y�6L�.I�����?���iI�q���9�)O/뚅����O���X��X�V��ZF[�یgQ�L��K1���RҖr@v�#��X�l��F���Нy�S�8�7�kF!A��sM���^rkp�jP�DyS$N���q��nxҍ!U�f�!eh�i�2�m���`�Y�I�9r�6� �TF���C}/�y�^���Η���5d�'��9A-��J��>{�_l+�`��A���[�'��յ�ϛ#w:݅�%��X�}�&�PSt�Q�"�-��\縵�/����$Ɨh�Xb�*�y��BS����;W�ջ_mc�����vt?2}1�;qS�d�d~u:2k5�2�R�~�z+|HE!)�Ǟl��7`��0�<�,�2*���Hl-��x�^����'_TV�gZA�'j� ^�2Ϊ��N7t�����?w�� �x1��f��Iz�C-Ȗ��K�^q�;���-W�DvT�7��8�Z�������� hK�(P:��Q- �8�n�Z���܃e貾�<�1�YT<�,�����"�6{/ �?�͟��|1�:�#g��W�>$����d��J��d�B��=��jf[��%rE^��il:��B���x���Sּ�1հ��,�=��*�7 fcG��#q� �eh?��2�7�����,�!7x��6�n�LC�4x��},Geǝ�tC.��vS �F�43��zz\��;QYC,6����~;RYS/6���|2���5���v��T��i����������mlv��������&� �nRh^ejR�LG�f���? �ۉҬܦƩ��|��Ȱ����>3����!v��i�ʯ�>�v��オ�X3e���_1z�Kȗ\<������!�8���V��]��?b�k41�Re��T�q��mz��TiOʦ�Z��Xq���L������q"+���2ۨ��8}�&N7XU7Ap�d�X��~�׿��&4e�o�F��� �H����O���č�c�� 懴�6���͉��+)��v;j��ݷ�� �UV�� i��� j���Y9GdÒJ1��詞�����V?h��l����l�cGs�ځ�������y�Ac�����\V3�? �� ܙg�>qH�S,�E�W�[�㺨�uch�⍸�O�}���a��>�q�6�n6����N6�q������N ! 1AQaq�0@����"2BRb�#Pr���3C`��Scst���$4D���%Td�� ?���N����a��3��m���C���w��������xA�m�q�m���m������$����4n淿t'��C"w��zU=D�\R+w�p+Y�T�&�պ@��ƃ��3ޯ?�Aﶂ��aŘ���@-�����Q�=���9D��ռ�ѻ@��M�V��P��܅�G5�f�Y<�u=,EC)�<�Fy'�"�&�չ�X~f��l�KԆV��?�� �W�N����=(� �;���{�r����ٌ�Y���h{�١������jW����P���Tc�����X�K�r��}���w�R��%��?���E��m�� �Y�q|����\lEE4���r���}�lsI�Y������f�$�=�d�yO����p�����yBj8jU�o�/�S��?�U��*������ˍ�0������u�q�m [�?f����a�� )Q�>����6#������� ?����0UQ����,IX���(6ڵ[�DI�MNލ�c&���υ�j\��X�R|,4��� j������T�hA�e��^���d���b<����n�� �즇�=!���3�^�`j�h�ȓr��jẕ�c�,ٞX����-����a�ﶔ���#�$��]w�O��Ӫ�1y%��L�Y<�wg#�ǝ�̗`�x�xa�t�w��»1���o7o5��>�m뭛C���Uƃߜ}�C���y1Xνm�F8�jI���]����H���ۺиE@I�i;r�8ӭ����V�F�Շ| ��&?�3|x�B�MuS�Ge�=Ӕ�#BE5G�����Y!z��_e��q�р/W>|-�Ci߇�t�1ޯќd�R3�u��g�=0 5��[?�#͏��q�cf���H��{ ?u�=?�?ǯ���}Z��z���hmΔ�BFTW�����<�q�(v� ��!��z���iW]*�J�V�z��gX֧A�q�&��/w���u�gYӘa���; �i=����g:��?2�dž6�ى�k�4�>�Pxs����}������G�9��3 ���)gG�R<>r h�$��'nc�h�P��Bj��J�ҧH� -��N1���N��?��~��}-q!=��_2hc�M��l�vY%UE�@|�v����M2�.Y[|y�"Eï��K�ZF,�ɯ?,q�?v�M 80jx�"�;�9vk�����+ ֧�� �ȺU��?�%�vcV��mA�6��Qg^M����A}�3�nl� QRN�l8�kkn�'�����(��M�7m9و�q���%ޟ���*h$Zk"��$�9��: �?U8�Sl��,,|ɒ��xH(ѷ����Gn�/Q�4�P��G�%��Ա8�N��!� �&�7�;���eKM7�4��9R/%����l�c>�x;������>��C�:�����t��h?aKX�bhe�ᜋ^�$�Iհ �hr7%F$�E��Fd���t��5���+�(M6�t����Ü�UU|zW�=a�Ts�Tg������dqP�Q����b'�m���1{|Y����X�N��b �P~��F^F:����k6�"�j!�� �I�r�`��1&�-$�Bevk:y���#yw��I0��x��=D�4��tU���P�ZH��ڠ底taP��6����b>�xa����Q�#� WeF��ŮNj�p�J* mQ�N����*I�-*�ȩ�F�g�3 �5��V�ʊ�ɮ�a��5F���O@{���NX��?����H�]3��1�Ri_u��������ѕ�� ����0��� F��~��:60�p�͈�S��qX#a�5>���`�o&+�<2�D����: �������ڝ�$�nP���*)�N�|y�Ej�F�5ټ�e���ihy�Z �>���k�bH�a�v��h�-#���!�Po=@k̆IEN��@��}Ll?j�O������߭�ʞ���Q|A07x���wt!xf���I2?Z��<ץ�T���cU�j��]��陎Ltl �}5�ϓ��$�,��O�mˊ�;�@O��jE��j(�ا,��LX���LO���Ц�90�O �.����a��nA���7������j4 ��W��_ٓ���zW�jcB������y՗+EM�)d���N�g6�y1_x��p�$Lv:��9�"z��p���ʙ$��^��JԼ*�ϭ����o���=x�Lj�6�J��u82�A�H�3$�ٕ@�=Vv�]�'�qEz�;I˼��)��=��ɯ���x �/�W(V���p�����$ �m�������u�����񶤑Oqˎ�T����r��㠚x�sr�GC��byp�G��1ߠ�w e�8�$⿄����/�M{*}��W�]˷.�CK\�ުx���/$�WPw���r� |i���&�}�{�X� �>��$-��l���?-z���g����lΆ���(F���h�vS*���b���߲ڡn,|)mrH[���a�3�ר�[1��3o_�U�3�TC�$��(�=�)0�kgP���� ��u�^=��4 �WYCҸ:��vQ�ר�X�à��tk�m,�t*��^�,�}D*� �"(�I��9R����>`�`��[~Q]�#af��i6l��8���6�:,s�s�N6�j"�A4���IuQ��6E,�GnH��zS�HO�uk�5$�I�4��ؤ�Q9�@��C����wp�BGv[]�u�Ov���0I4���\��y�����Q�Ѹ��~>Z��8�T��a��q�ޣ;z��a���/��S��I:�ܫ_�|������>=Z����8:�S��U�I�J��"IY���8%b8���H��:�QO�6�;7�I�S��J��ҌAά3��>c���E+&jf$eC+�z�;��V����� �r���ʺ������my�e���aQ�f&��6�ND��.:��NT�vm�<- u���ǝ\MvZY�N�NT��-A�>jr!S��n�O 1�3�Ns�%�3D@���`������ܟ 1�^c<���� �a�ɽ�̲�Xë#�w�|y�cW�=�9I*H8�p�^(4���՗�k��arOcW�tO�\�ƍR��8����'�K���I�Q�����?5�>[�}��yU�ײ -h��=��% q�ThG�2�)���"ו3]�!kB��*p�FDl�A���,�eEi�H�f�Ps�����5�H:�Փ~�H�0Dت�D�I����h�F3�������c��2���E��9�H��5�zԑ�ʚ�i�X�=:m�xg�hd(�v����׊�9iS��O��d@0ڽ���:�p�5�h-��t�&���X�q�ӕ,��ie�|���7A�2���O%P��E��htj��Y1��w�Ѓ!����  ���� ࢽ��My�7�\�a�@�ţ�J �4�Ȼ�F�@o�̒?4�wx��)��]�P��~�����u�����5�����7X ��9��^ܩ�U;Iꭆ 5 �������eK2�7(�{|��Y׎ �V��\"���Z�1� Z�����}��(�Ǝ"�1S���_�vE30>���p;� ΝD��%x�W�?W?v����o�^V�i�d��r[��/&>�~`�9Wh��y�;���R��� ;;ɮT��?����r$�g1�K����A��C��c��K��l:�'��3 c�ﳯ*"t8�~l��)���m��+U,z��`(�>yJ�?����h>��]��v��ЍG*�{`��;y]��I�T� ;c��NU�fo¾h���/$���|NS���1�S�"�H��V���T���4��uhǜ�]�v;���5�͠x��'C\�SBpl���h}�N����� A�Bx���%��ޭ�l��/����T��w�ʽ]D�=����K���ž�r㻠l4�S�O?=�k �M:� ��c�C�a�#ha���)�ѐxc�s���gP�iG��{+���x���Q���I= �� z��ԫ+ �8"�k�ñ�j=|����c ��y��CF��/��*9ж�h{ �?4�o� ��k�m�Q�N�x��;�Y��4膚�a�w?�6�>e]�����Q�r�:����g�,i"�����ԩA�*M�<�G��b�if��l^M��5� �Ҩ�{����6J��ZJ�����P�*�����Y���ݛu�_4�9�I8�7���������,^ToR���m4�H��?�N�S�ѕw��/S��甍�@�9H�S�T��t�ƻ���ʒU��*{Xs�@����f�����֒Li�K{H�w^���������Ϥm�tq���s� ���ք��f:��o~s��g�r��ט� �S�ѱC�e]�x���a��) ���(b-$(�j>�7q�B?ӕ�F��hV25r[7 Y� }L�R��}����*sg+��x�r�2�U=�*'WS��ZDW]�WǞ�<��叓���{�$�9Ou4��y�90-�1�'*D`�c�^o?(�9��u���ݐ��'PI&� f�Jݮ�������:wS����jfP1F:X �H�9dԯ���˝[�_54 �}*;@�ܨ�� ð�yn�T���?�ןd�#���4rG�ͨ��H�1�|-#���Mr�S3��G�3�����)�.᧏3v�z֑��r����$G"�`j �1t��x0<Ɔ�Wh6�y�6��,œ�Ga��gA����y��b��)��h�D��ß�_�m��ü �gG;��e�v��ݝ�nQ� ��C����-�*��o���y�a��M��I�>�<���]obD��"�:���G�A��-\%LT�8���c�)��+y76���o�Q�#*{�(F�⽕�y����=���rW�\p���۩�c���A���^e6��K������ʐ�cVf5$�'->���ՉN"���F�"�UQ@�f��Gb~��#�&�M=��8�ט�JNu9��D��[̤�s�o�~������ G��9T�tW^g5y$b��Y'��س�Ǵ�=��U-2 #�MC�t(�i� �lj�@Q 5�̣i�*�O����s�x�K�f��}\��M{E�V�{�υ��Ƈ�����);�H����I��fe�Lȣr�2��>��W�I�Ȃ6������i��k�� �5�YOxȺ����>��Y�f5'��|��H+��98pj�n�.O�y�������jY��~��i�w'������l�;�s�2��Y��:'lg�ꥴ)o#'Sa�a�K��Z� �m��}�`169�n���"���x��I ��*+� }F<��cГ���F�P�������ֹ*�PqX�x۩��,� ��N�� �4<-����%����:��7����W���u�`����� $�?�I��&����o��o��`v�>��P��"��l���4��5'�Z�gE���8���?��[�X�7(��.Q�-��*���ތL@̲����v��.5���[��=�t\+�CNܛ��,g�SQnH����}*F�G16���&:�t��4ُ"A��̣��$�b �|����#rs��a�����T�� ]�<�j��BS�('$�ɻ� �wP;�/�n��?�ݜ��x�F��yUn�~mL*-�������Xf�wd^�a�}��f�,=t�׵i�.2/wpN�Ep8�OР���•��R�FJ� 55TZ��T �ɭ�<��]��/�0�r�@�f��V��V����Nz�G��^���7hZi����k��3�,kN�e|�vg�1{9]_i��X5y7� 8e]�U����'�-2,���e"����]ot�I��Y_��n�(JҼ��1�O ]bXc���Nu�No��pS���Q_���_�?i�~�x h5d'�(qw52] ��'ޤ�q��o1�R!���`ywy�A4u���h<קy���\[~�4�\ X�Wt/� 6�����n�F�a8��f���z �3$�t(���q��q�x��^�XWeN'p<-v�!�{�(>ӽDP7��ո0�y)�e$ٕv�Ih'Q�EA�m*�H��RI��=:��� ���4牢) �%_iN�ݧ�l]� �Nt���G��H�L��� ɱ�g<���1V�,�J~�ٹ�"K��Q�� 9�HS�9�?@��k����r�;we݁�]I�!{ �@�G�[�"��`���J:�n]�{�cA�E����V��ʆ���#��U9�6����j�#Y�m\��q�e4h�B�7��C�������d<�?J����1g:ٳ���=Y���D�p�ц� ׈ǔ��1�]26؜oS�'��9�V�FVu�P�h�9�xc�oq�X��p�o�5��Ա5$�9W�V(�[Ak�aY錎qf;�'�[�|���b�6�Ck��)��#a#a˙��8���=äh�4��2��C��4tm^ �n'c���]GQ$[Wҿ��i���vN�{Fu ��1�gx��1┷���N�m��{j-,��x�� Ūm�ЧS�[�s���Gna���䑴�� x�p 8<������97�Q���ϴ�v�aϚG��Rt�Һ׈�f^\r��WH�JU�7Z���y)�vg=����n��4�_)y��D'y�6�]�c�5̪�\� �PF�k����&�c;��cq�$~T�7j ���nç]�<�g ":�to�t}�159�<�/�8������m�b�K#g'I'.W�����6��I/��>v��\�MN��g���m�A�yQL�4u�Lj�j9��#44�t��l^�}L����n��R��!��t��±]��r��h6ٍ>�yҏ�N��fU�� ���� Fm@�8}�/u��jb9������he:A�y�ծw��GpΧh�5����l}�3p468��)U��d��c����;Us/�֔�YX�1�O2��uq�s��`hwg�r~�{ R��mhN��؎*q 42�*th��>�#���E����#��Hv�O����q�}�����6�e��\�,Wk�#���X��b>��p}�դ��3���T5��†��6��[��@�P�y*n��|'f�֧>�lư΂�̺����SU�'*�q�p�_S�����M�� '��c�6�����m�� ySʨ;M��r���Ƌ�m�Kxo,���Gm�P��A�G�:��i��w�9�}M(�^�V��$ǒ�ѽ�9���|���� �a����J�SQ�a���r�B;����}���ٻ֢�2�%U���c�#�g���N�a�ݕ�'�v�[�OY'��3L�3�;,p�]@�S��{ls��X�'���c�jw�k'a�.��}�}&�� �dP�*�bK=ɍ!����;3n�gΊU�ߴmt�'*{,=SzfD� A��ko~�G�aoq�_mi}#�m�������P�Xhύ����mxǍ�΂���巿zf��Q���c���|kc�����?���W��Y�$���_Lv����l߶��c���`?����l�j�ݲˏ!V��6����U�Ђ(A���4y)H���p�Z_�x��>���e��R��$�/�`^'3qˏ�-&Q�=?��CFVR �D�fV�9��{�8g�������n�h�(P"��6�[�D���< E�����~0<@�`�G�6����Hг�cc�� �c�K.5��D��d�B���`?�XQ��2��ٿyqo&+�1^� DW�0�ꊩ���G�#��Q�nL3��c���������/��x ��1�1[y�x�პCW��C�c�UĨ80�m�e�4.{�m��u���I=��f�����0QRls9���f���������9���~f�����Ǩ��a�"@�8���ȁ�Q����#c�ic������G��$���G���r/$W�(��W���V�"��m�7�[m�A�m����bo��D� j����۳� l���^�k�h׽����� ��#� iXn�v��eT�k�a�^Y�4�BN��ĕ��0 !01@Q"2AaPq3BR������?���@4�Q�����T3,���㺠�W�[=JK�Ϟ���2�r^7��vc�:�9 �E�ߴ�w�S#d���Ix��u��:��Hp��9E!�� V 2;73|F��9Y���*ʬ�F��D����u&���y؟��^EA��A��(ɩ���^��GV:ݜDy�`��Jr29ܾ�㝉��[���E;Fzx��YG��U�e�Y�C���� ����v-tx����I�sם�Ę�q��Eb�+P\ :>�i�C'�;�����k|z�رn�y]�#ǿb��Q��������w�����(�r|ӹs��[�D��2v-%��@;�8<a���[\o[ϧw��I!��*0�krs)�[�J9^��ʜ��p1)� "��/_>��o��<1����A�E�y^�C��`�x1'ܣn�p��s`l���fQ��):�l����b>�Me�jH^?�kl3(�z:���1ŠK&?Q�~�{�ٺ�h�y���/�[��V�|6��}�KbX����mn[-��7�5q�94�������dm���c^���h� X��5��<�eޘ>G���-�}�دB�ޟ� ��|�rt�M��V+�]�c?�-#ڛ��^ǂ}���Lkr���O��u�>�-D�ry� D?:ޞ�U��ǜ�7�V��?瓮�"�#���r��չģVR;�n���/_� ؉v�ݶe5d�b9��/O��009�G���5n�W����JpA�*�r9�>�1��.[t���s�F���nQ� V 77R�]�ɫ8����_0<՜�IF�u(v��4��F�k�3��E)��N:��yڮe��P�`�1}�$WS��J�SQ�N�j�ٺ��޵�#l���ј(�5=��5�lǏmoW�v-�1����v,W�mn��߀$x�<����v�j(����c]��@#��1������Ǔ���o'��u+����;G�#�޸��v-lη��/(`i⣍Pm^���ԯ̾9Z��F��������n��1��� ��]�[��)�'������:�֪�W��FC����� �B9،!?���]��V��A�Վ�M��b�w��G F>_DȬ0¤�#�QR�[V��kz���m�w�"��9ZG�7'[��=�Q����j8R?�zf�\a�=��O�U����*oB�A�|G���2�54 �p��.w7� �� ��&������ξxGHp� B%��$g�����t�Џ򤵍z���HN�u�Я�-�'4��0��;_��3 !01"@AQa2Pq#3BR������?��ʩca��en��^��8���<�u#��m*08r��y�N"�<�Ѳ0��@\�p��� �����Kv�D��J8�Fҽ� �f�Y��-m�ybX�NP����}�!*8t(�OqѢ��Q�wW�K��ZD��Δ^e��!� ��B�K��p~�����e*l}z#9ң�k���q#�Ft�o��S�R����-�w�!�S���Ӥß|M�l޶V��!eˈ�8Y���c�ЮM2��tk���� ������J�fS����Ö*i/2�����n]�k�\���|4yX�8��U�P.���Ы[���l��@"�t�<������5�lF���vU�����W��W��;�b�cД^6[#7@vU�xgZv��F�6��Q,K�v��� �+Ъ��n��Ǣ��Ft���8��0��c�@�!�Zq s�v�t�;#](B��-�nῃ~���3g������5�J�%���O������n�kB�ĺ�.r��+���#�N$?�q�/�s�6��p��a����a��J/��M�8��6�ܰ"�*������ɗud"\w���aT(����[��F��U՛����RT�b���n�*��6���O��SJ�.�ij<�v�MT��R\c��5l�sZB>F��<7�;EA��{��E���Ö��1U/�#��d1�a�n.1ě����0�ʾR�h��|�R��Ao�3�m3 ��%�� ���28Q� ��y��φ���H�To�7�lW>����#i`�q���c����a��� �m,B�-j����݋�'mR1Ήt�>��V��p���s�0IbI�C.���1R�ea�����]H�6����������4B>��o��](��$B���m�����a�!=��?�B� K�Ǿ+�Ծ"�n���K��*��+��[T#�{E�J�S����Q�����s�5�:�U�\wĐ�f�3����܆&�)����I���Ԇw��E T�lrTf6Q|R�h:��[K�� �z��c֧�G�C��%\��_�a�84��HcO�bi��ؖV��7H �)*ģK~Xhչ0��4?�0��� �E<���}3���#���u�?�� ��|g�S�6ꊤ�|�I#Hڛ� �ա��w�X��9��7���Ŀ%�SL��y6č��|�F�a 8���b��$�sק�h���b9RAu7�˨p�Č�_\*w��묦��F ����4D~�f����|(�"m���NK��i�S�>�$d7SlA��/�²����SL��|6N�}���S�˯���g��]6��; �#�.��<���q'Q�1|KQ$�����񛩶"�$r�b:���N8�w@��8$�� �AjfG|~�9F ���Y��ʺ��Bwؒ������M:I岎�G��`s�YV5����6��A �b:�W���G�q%l�����F��H���7�������Fsv7��k�� 403WebShell
403Webshell
Server IP : 87.98.231.18  /  Your IP : 216.73.216.74
Web Server : Apache
System : Linux webm007.cluster007.gra.hosting.ovh.net 5.15.167-ovh-vps-grsec-zfs-classid #1 SMP Tue Sep 17 08:14:20 UTC 2024 x86_64
User : amuparnazs ( 799321)
PHP Version : 7.3.33
Disable Function : _dyuweyrj4,_dyuweyrj4r,dl
MySQL : OFF  |  cURL : ON  |  WGET : ON  |  Perl : ON  |  Python : ON  |  Sudo : OFF  |  Pkexec : OFF
Directory :  /home/amuparnazs/www/filemanager/

Upload File :
current_dir [ Writeable ] document_root [ Writeable ]

 

Command :


[ Back ]     

Current File : /home/amuparnazs/www/filemanager/UploadHandler.php
<?php
/*
 * jQuery File Upload Plugin PHP Class
 * https://github.com/blueimp/jQuery-File-Upload
 *
 * Copyright 2010, Sebastian Tschan
 * https://blueimp.net
 *
 * Licensed under the MIT license:
 * https://opensource.org/licenses/MIT
 */

class UploadHandler
{

    protected $options;

    // PHP File Upload error message codes:
    // http://php.net/manual/en/features.file-upload.errors.php
    protected $error_messages = array(
        1 => 'The uploaded file exceeds the upload_max_filesize directive in php.ini',
        2 => 'The uploaded file exceeds the MAX_FILE_SIZE directive that was specified in the HTML form',
        3 => 'The uploaded file was only partially uploaded',
        4 => 'No file was uploaded',
        6 => 'Missing a temporary folder',
        7 => 'Failed to write file to disk',
        8 => 'A PHP extension stopped the file upload',
        'post_max_size' => 'The uploaded file exceeds the post_max_size directive in php.ini',
        'max_file_size' => 'File is too big',
        'min_file_size' => 'File is too small',
        'accept_file_types' => 'Filetype not allowed',
        'max_number_of_files' => 'Maximum number of files exceeded',
        'max_width' => 'Image exceeds maximum width',
        'min_width' => 'Image requires a minimum width',
        'max_height' => 'Image exceeds maximum height',
        'min_height' => 'Image requires a minimum height',
        'abort' => 'File upload aborted',
        'image_resize' => 'Failed to resize image'
    );

    const IMAGETYPE_GIF = 1;
    const IMAGETYPE_JPEG = 2;
    const IMAGETYPE_PNG = 3;

    protected $image_objects = array();

    public function __construct($options = null, $initialize = true, $error_messages = null) {
        $this->response = array();
        $this->options = array(
            'script_url' => $this->get_full_url().'/'.$this->basename($this->get_server_var('SCRIPT_NAME')),
            'upload_dir' => dirname($this->get_server_var('SCRIPT_FILENAME')).'/files/',
            'upload_url' => $this->get_full_url().'/files/',
            'input_stream' => 'php://input',
            'user_dirs' => false,
            'mkdir_mode' => 0755,
            'param_name' => 'files',
            // Set the following option to 'POST', if your server does not support
            // DELETE requests. This is a parameter sent to the client:
            'delete_type' => 'DELETE',
            'access_control_allow_origin' => '*',
            'access_control_allow_credentials' => false,
            'access_control_allow_methods' => array(
                'OPTIONS',
                'HEAD',
                'GET',
                'POST',
                'PUT',
                'PATCH',
                'DELETE'
            ),
            'access_control_allow_headers' => array(
                'Content-Type',
                'Content-Range',
                'Content-Disposition'
            ),
            // By default, allow redirects to the referer protocol+host:
            'redirect_allow_target' => '/^'.preg_quote(
              parse_url($this->get_server_var('HTTP_REFERER'), PHP_URL_SCHEME)
                .'://'
                .parse_url($this->get_server_var('HTTP_REFERER'), PHP_URL_HOST)
                .'/', // Trailing slash to not match subdomains by mistake
              '/' // preg_quote delimiter param
            ).'/',
            // Enable to provide file downloads via GET requests to the PHP script:
            //     1. Set to 1 to download files via readfile method through PHP
            //     2. Set to 2 to send a X-Sendfile header for lighttpd/Apache
            //     3. Set to 3 to send a X-Accel-Redirect header for nginx
            // If set to 2 or 3, adjust the upload_url option to the base path of
            // the redirect parameter, e.g. '/files/'.
            'download_via_php' => false,
            // Read files in chunks to avoid memory limits when download_via_php
            // is enabled, set to 0 to disable chunked reading of files:
            'readfile_chunk_size' => 10 * 1024 * 1024, // 10 MiB
            // Defines which files can be displayed inline when downloaded:
            'inline_file_types' => '/\.(gif|jpe?g|png)$/i',
            // Defines which files (based on their names) are accepted for upload.
            // By default, only allows file uploads with image file extensions.
            // Only change this setting after making sure that any allowed file
            // types cannot be executed by the webserver in the files directory,
            // e.g. PHP scripts, nor executed by the browser when downloaded,
            // e.g. HTML files with embedded JavaScript code.
            // Please also read the SECURITY.md document in this repository.
            'accept_file_types' => '/\.(gif|jpe?g|png)$/i',
            // Replaces dots in filenames with the given string.
            // Can be disabled by setting it to false or an empty string.
            // Note that this is a security feature for servers that support
            // multiple file extensions, e.g. the Apache AddHandler Directive:
            // https://httpd.apache.org/docs/current/mod/mod_mime.html#addhandler
            // Before disabling it, make sure that files uploaded with multiple
            // extensions cannot be executed by the webserver, e.g.
            // "example.php.png" with embedded PHP code, nor executed by the
            // browser when downloaded, e.g. "example.html.gif" with embedded
            // JavaScript code.
            'replace_dots_in_filenames' => '-',
            // The php.ini settings upload_max_filesize and post_max_size
            // take precedence over the following max_file_size setting:
            'max_file_size' => null,
            'min_file_size' => 1,
            // The maximum number of files for the upload directory:
            'max_number_of_files' => null,
            // Reads first file bytes to identify and correct file extensions:
            'correct_image_extensions' => false,
            // Image resolution restrictions:
            'max_width' => null,
            'max_height' => null,
            'min_width' => 1,
            'min_height' => 1,
            // Set the following option to false to enable resumable uploads:
            'discard_aborted_uploads' => true,
            // Set to 0 to use the GD library to scale and orient images,
            // set to 1 to use imagick (if installed, falls back to GD),
            // set to 2 to use the ImageMagick convert binary directly:
            'image_library' => 1,
            // Uncomment the following to define an array of resource limits
            // for imagick:
            /*
            'imagick_resource_limits' => array(
                imagick::RESOURCETYPE_MAP => 32,
                imagick::RESOURCETYPE_MEMORY => 32
            ),
            */
            // Command or path for to the ImageMagick convert binary:
            'convert_bin' => 'convert',
            // Uncomment the following to add parameters in front of each
            // ImageMagick convert call (the limit constraints seem only
            // to have an effect if put in front):
            /*
            'convert_params' => '-limit memory 32MiB -limit map 32MiB',
            */
            // Command or path for to the ImageMagick identify binary:
            'identify_bin' => 'identify',
            'image_versions' => array(
                // The empty image version key defines options for the original image.
                // Keep in mind: these image manipulations are inherited by all other image versions from this point onwards. 
                // Also note that the property 'no_cache' is not inherited, since it's not a manipulation.
                '' => array(
                    // Automatically rotate images based on EXIF meta data:
                    'auto_orient' => true
                ),
                // You can add arrays to generate different versions.
                // The name of the key is the name of the version (example: 'medium'). 
                // the array contains the options to apply.
                /*
                'medium' => array(
                    'max_width' => 800,
                    'max_height' => 600
                ),
		        */
                //'thumbnail' => array(
                    // Uncomment the following to use a defined directory for the thumbnails
                    // instead of a subdirectory based on the version identifier.
                    // Make sure that this directory doesn't allow execution of files if you
                    // don't pose any restrictions on the type of uploaded files, e.g. by
                    // copying the .htaccess file from the files directory for Apache:
                    //'upload_dir' => dirname($this->get_server_var('SCRIPT_FILENAME')).'/thumb/',
                    //'upload_url' => $this->get_full_url().'/thumb/',
                    // Uncomment the following to force the max
                    // dimensions and e.g. create square thumbnails:
                    // 'auto_orient' => true,
                    // 'crop' => true,
                    // 'jpeg_quality' => 70,
                    // 'no_cache' => true, (there's a caching option, but this remembers thumbnail sizes from a previous action!)
                    // 'strip' => true, (this strips EXIF tags, such as geolocation)
                    // 'max_width' => 80, // either specify width, or set to 0. Then width is automatically adjusted - keeping aspect ratio to a specified max_height.
                    // 'max_height' => 80 // either specify height, or set to 0. Then height is automatically adjusted - keeping aspect ratio to a specified max_width.
                // )
            ),
            'print_response' => true
        );
        if ($options) {
            $this->options = $options + $this->options;
        }
        if ($error_messages) {
            $this->error_messages = $error_messages + $this->error_messages;
        }
        if ($initialize) {
            $this->initialize();
        }
    }

    protected function initialize() {
        switch ($this->get_server_var('REQUEST_METHOD')) {
            case 'OPTIONS':
            case 'HEAD':
                $this->head();
                break;
            case 'GET':
                $this->get($this->options['print_response']);
                break;
            case 'PATCH':
            case 'PUT':
            case 'POST':
                $this->post($this->options['print_response']);
                break;
            case 'DELETE':
                $this->delete($this->options['print_response']);
                break;
            default:
                $this->header('HTTP/1.1 405 Method Not Allowed');
        }
    }

    protected function get_full_url() {
        $https = !empty($_SERVER['HTTPS']) && strcasecmp($_SERVER['HTTPS'], 'on') === 0 ||
            !empty($_SERVER['HTTP_X_FORWARDED_PROTO']) &&
                strcasecmp($_SERVER['HTTP_X_FORWARDED_PROTO'], 'https') === 0;
        return
            ($https ? 'https://' : 'http://').
            (!empty($_SERVER['REMOTE_USER']) ? $_SERVER['REMOTE_USER'].'@' : '').
            (isset($_SERVER['HTTP_HOST']) ? $_SERVER['HTTP_HOST'] : ($_SERVER['SERVER_NAME'].
            ($https && $_SERVER['SERVER_PORT'] === 443 ||
            $_SERVER['SERVER_PORT'] === 80 ? '' : ':'.$_SERVER['SERVER_PORT']))).
            substr($_SERVER['SCRIPT_NAME'],0, strrpos($_SERVER['SCRIPT_NAME'], '/'));
    }

    protected function get_user_id() {
        @session_start();
        return session_id();
    }

    protected function get_user_path() {
        if ($this->options['user_dirs']) {
            return $this->get_user_id().'/';
        }
        return '';
    }

    protected function get_upload_path($file_name = null, $version = null) {
        $file_name = $file_name ? $file_name : '';
        if (empty($version)) {
            $version_path = '';
        } else {
            $version_dir = @$this->options['image_versions'][$version]['upload_dir'];
            if ($version_dir) {
                return $version_dir.$this->get_user_path().$file_name;
            }
            $version_path = $version.'/';
        }
        return $this->options['upload_dir'].$this->get_user_path()
            .$version_path.$file_name;
    }

    protected function get_query_separator($url) {
        return strpos($url, '?') === false ? '?' : '&';
    }

    protected function get_download_url($file_name, $version = null, $direct = false) {
        if (!$direct && $this->options['download_via_php']) {
            $url = $this->options['script_url']
                .$this->get_query_separator($this->options['script_url'])
                .$this->get_singular_param_name()
                .'='.rawurlencode($file_name);
            if ($version) {
                $url .= '&version='.rawurlencode($version);
            }
            return $url.'&download=1';
        }
        if (empty($version)) {
            $version_path = '';
        } else {
            $version_url = @$this->options['image_versions'][$version]['upload_url'];
            if ($version_url) {
                return $version_url.$this->get_user_path().rawurlencode($file_name);
            }
            $version_path = rawurlencode($version).'/';
        }
        return $this->options['upload_url'].$this->get_user_path()
            .$version_path.rawurlencode($file_name);
    }

    protected function set_additional_file_properties($file) {
        $file->deleteUrl = $this->options['script_url']
            .$this->get_query_separator($this->options['script_url'])
            .$this->get_singular_param_name()
            .'='.rawurlencode($file->name);
        $file->deleteType = $this->options['delete_type'];
        if ($file->deleteType !== 'DELETE') {
            $file->deleteUrl .= '&_method=DELETE';
        }
        if ($this->options['access_control_allow_credentials']) {
            $file->deleteWithCredentials = true;
        }
    }

    // Fix for overflowing signed 32 bit integers,
    // works for sizes up to 2^32-1 bytes (4 GiB - 1):
    protected function fix_integer_overflow($size) {
        if ($size < 0) {
            $size += 2.0 * (PHP_INT_MAX + 1);
        }
        return $size;
    }

    protected function get_file_size($file_path, $clear_stat_cache = false) {
        if ($clear_stat_cache) {
            if (version_compare(PHP_VERSION, '5.3.0') >= 0) {
                clearstatcache(true, $file_path);
            } else {
                clearstatcache();
            }
        }
        return $this->fix_integer_overflow(filesize($file_path));
    }

    protected function is_valid_file_object($file_name) {
        $file_path = $this->get_upload_path($file_name);
        if (is_file($file_path) && $file_name[0] !== '.') {
            return true;
        }
        return false;
    }

    protected function get_file_object($file_name) {
        if ($this->is_valid_file_object($file_name)) {
            $file = new \stdClass();
            $file->name = $file_name;
            $file->size = $this->get_file_size(
                $this->get_upload_path($file_name)
            );
            $file->url = $this->get_download_url($file->name);
            foreach ($this->options['image_versions'] as $version => $options) {
                if (!empty($version)) {
                    if (is_file($this->get_upload_path($file_name, $version))) {
                        $file->{$version.'Url'} = $this->get_download_url(
                            $file->name,
                            $version
                        );
                    }
                }
            }
            $this->set_additional_file_properties($file);
            return $file;
        }
        return null;
    }

    protected function get_file_objects($iteration_method = 'get_file_object') {
        $upload_dir = $this->get_upload_path();
        if (!is_dir($upload_dir)) {
            return array();
        }
        return array_values(array_filter(array_map(
            array($this, $iteration_method),
            scandir($upload_dir)
        )));
    }

    protected function count_file_objects() {
        return count($this->get_file_objects('is_valid_file_object'));
    }

    protected function get_error_message($error) {
        return isset($this->error_messages[$error]) ?
            $this->error_messages[$error] : $error;
    }

    public function get_config_bytes($val) {
        $val = trim($val);
        $last = strtolower($val[strlen($val)-1]);
        $val = (int)$val;
        switch ($last) {
            case 'g':
                $val *= 1024;
            case 'm':
                $val *= 1024;
            case 'k':
                $val *= 1024;
        }
        return $this->fix_integer_overflow($val);
    }

    protected function validate($uploaded_file, $file, $error, $index) {
        if ($error) {
            $file->error = $this->get_error_message($error);
            return false;
        }
        $content_length = $this->fix_integer_overflow(
            (int)$this->get_server_var('CONTENT_LENGTH')
        );
        $post_max_size = $this->get_config_bytes(ini_get('post_max_size'));
        if ($post_max_size && ($content_length > $post_max_size)) {
            $file->error = $this->get_error_message('post_max_size');
            return false;
        }
        if (!preg_match($this->options['accept_file_types'], $file->name)) {
            $file->error = $this->get_error_message('accept_file_types');
            return false;
        }
        if ($uploaded_file && is_uploaded_file($uploaded_file)) {
            $file_size = $this->get_file_size($uploaded_file);
        } else {
            $file_size = $content_length;
        }
        if ($this->options['max_file_size'] && (
                $file_size > $this->options['max_file_size'] ||
                $file->size > $this->options['max_file_size'])
            ) {
            $file->error = $this->get_error_message('max_file_size');
            return false;
        }
        if ($this->options['min_file_size'] &&
            $file_size < $this->options['min_file_size']) {
            $file->error = $this->get_error_message('min_file_size');
            return false;
        }
        if (is_int($this->options['max_number_of_files']) &&
                ($this->count_file_objects() >= $this->options['max_number_of_files']) &&
                // Ignore additional chunks of existing files:
                !is_file($this->get_upload_path($file->name))) {
            $file->error = $this->get_error_message('max_number_of_files');
            return false;
        }
        $max_width = @$this->options['max_width'];
        $max_height = @$this->options['max_height'];
        $min_width = @$this->options['min_width'];
        $min_height = @$this->options['min_height'];
        if (($max_width || $max_height || $min_width || $min_height)
            && $this->is_valid_image_file($uploaded_file)) {
            list($img_width, $img_height) = $this->get_image_size($uploaded_file);
            // If we are auto rotating the image by default, do the checks on
            // the correct orientation
            if (
                @$this->options['image_versions']['']['auto_orient'] &&
                function_exists('exif_read_data') &&
                ($exif = @exif_read_data($uploaded_file)) &&
                (((int) @$exif['Orientation']) >= 5)
            ) {
                $tmp = $img_width;
                $img_width = $img_height;
                $img_height = $tmp;
                unset($tmp);
            }
        }
        if (!empty($img_width)) {
            if ($max_width && $img_width > $max_width) {
                $file->error = $this->get_error_message('max_width');
                return false;
            }
            if ($max_height && $img_height > $max_height) {
                $file->error = $this->get_error_message('max_height');
                return false;
            }
            if ($min_width && $img_width < $min_width) {
                $file->error = $this->get_error_message('min_width');
                return false;
            }
            if ($min_height && $img_height < $min_height) {
                $file->error = $this->get_error_message('min_height');
                return false;
            }
        }
        return true;
    }

    protected function upcount_name_callback($matches) {
        $index = isset($matches[1]) ? ((int)$matches[1]) + 1 : 1;
        $ext = isset($matches[2]) ? $matches[2] : '';
        return ' ('.$index.')'.$ext;
    }

    protected function upcount_name($name) {
        return preg_replace_callback(
            '/(?:(?: \(([\d]+)\))?(\.[^.]+))?$/',
            array($this, 'upcount_name_callback'),
            $name,
            1
        );
    }

    protected function get_unique_filename($file_path, $name, $size, $type, $error,
            $index, $content_range) {
        while(is_dir($this->get_upload_path($name))) {
            $name = $this->upcount_name($name);
        }
        // Keep an existing filename if this is part of a chunked upload:
        $uploaded_bytes = $this->fix_integer_overflow((int)$content_range[1]);
        while (is_file($this->get_upload_path($name))) {
            if ($uploaded_bytes === $this->get_file_size(
                    $this->get_upload_path($name))) {
                break;
            }
            $name = $this->upcount_name($name);
        }
        return $name;
    }

    protected function fix_file_extension($file_path, $name, $size, $type, $error,
            $index, $content_range) {
        // Add missing file extension for known image types:
        if (strpos($name, '.') === false &&
                preg_match('/^image\/(gif|jpe?g|png)/', $type, $matches)) {
            $name .= '.'.$matches[1];
        }
        if ($this->options['correct_image_extensions']) {
            switch ($this->imagetype($file_path)) {
                case self::IMAGETYPE_JPEG:
                    $extensions = array('jpg', 'jpeg');
                    break;
                case self::IMAGETYPE_PNG:
                    $extensions = array('png');
                    break;
                case self::IMAGETYPE_GIF:
                    $extensions = array('gif');
                    break;
            }
            // Adjust incorrect image file extensions:
            if (!empty($extensions)) {
                $parts = explode('.', $name);
                $extIndex = count($parts) - 1;
                $ext = strtolower(@$parts[$extIndex]);
                if (!in_array($ext, $extensions)) {
                    $parts[$extIndex] = $extensions[0];
                    $name = implode('.', $parts);
                }
            }
        }
        return $name;
    }

    protected function trim_file_name($file_path, $name, $size, $type, $error,
            $index, $content_range) {
        // Remove path information and dots around the filename, to prevent uploading
        // into different directories or replacing hidden system files.
        // Also remove control characters and spaces (\x00..\x20) around the filename:
        $name = trim($this->basename(stripslashes($name)), ".\x00..\x20");
        // Replace dots in filenames to avoid security issues with servers
        // that interpret multiple file extensions, e.g. "example.php.png":
        $replacement = $this->options['replace_dots_in_filenames'];
        if (!empty($replacement)) {
            $parts = explode('.', $name);
            if (count($parts) > 2) {
                $ext = array_pop($parts);
                $name = implode($replacement, $parts).'.'.$ext;
            }
        }
        // Use a timestamp for empty filenames:
        if (!$name) {
            $name = str_replace('.', '-', microtime(true));
        }
        return $name;
    }

    protected function get_file_name($file_path, $name, $size, $type, $error,
            $index, $content_range) {
        $name = $this->trim_file_name($file_path, $name, $size, $type, $error,
            $index, $content_range);
        return $this->get_unique_filename(
            $file_path,
            $this->fix_file_extension($file_path, $name, $size, $type, $error,
                $index, $content_range),
            $size,
            $type,
            $error,
            $index,
            $content_range
        );
    }

    protected function get_scaled_image_file_paths($file_name, $version) {
        $file_path = $this->get_upload_path($file_name);
        if (!empty($version)) {
            $version_dir = $this->get_upload_path(null, $version);
            if (!is_dir($version_dir)) {
                mkdir($version_dir, $this->options['mkdir_mode'], true);
            }
            $new_file_path = $version_dir.'/'.$file_name;
        } else {
            $new_file_path = $file_path;
        }
        return array($file_path, $new_file_path);
    }

    protected function gd_get_image_object($file_path, $func, $no_cache = false) {
        if (empty($this->image_objects[$file_path]) || $no_cache) {
            $this->gd_destroy_image_object($file_path);
            $this->image_objects[$file_path] = $func($file_path);
        }
        return $this->image_objects[$file_path];
    }

    protected function gd_set_image_object($file_path, $image) {
        $this->gd_destroy_image_object($file_path);
        $this->image_objects[$file_path] = $image;
    }

    protected function gd_destroy_image_object($file_path) {
        $image = (isset($this->image_objects[$file_path])) ? $this->image_objects[$file_path] : null ;
        return $image && imagedestroy($image);
    }

    protected function gd_imageflip($image, $mode) {
        if (function_exists('imageflip')) {
            return imageflip($image, $mode);
        }
        $new_width = $src_width = imagesx($image);
        $new_height = $src_height = imagesy($image);
        $new_img = imagecreatetruecolor($new_width, $new_height);
        $src_x = 0;
        $src_y = 0;
        switch ($mode) {
            case '1': // flip on the horizontal axis
                $src_y = $new_height - 1;
                $src_height = -$new_height;
                break;
            case '2': // flip on the vertical axis
                $src_x  = $new_width - 1;
                $src_width = -$new_width;
                break;
            case '3': // flip on both axes
                $src_y = $new_height - 1;
                $src_height = -$new_height;
                $src_x  = $new_width - 1;
                $src_width = -$new_width;
                break;
            default:
                return $image;
        }
        imagecopyresampled(
            $new_img,
            $image,
            0,
            0,
            $src_x,
            $src_y,
            $new_width,
            $new_height,
            $src_width,
            $src_height
        );
        return $new_img;
    }

    protected function gd_orient_image($file_path, $src_img) {
        if (!function_exists('exif_read_data')) {
            return false;
        }
        $exif = @exif_read_data($file_path);
        if ($exif === false) {
            return false;
        }
        $orientation = (int)@$exif['Orientation'];
        if ($orientation < 2 || $orientation > 8) {
            return false;
        }
        switch ($orientation) {
            case 2:
                $new_img = $this->gd_imageflip(
                    $src_img,
                    defined('IMG_FLIP_VERTICAL') ? IMG_FLIP_VERTICAL : 2
                );
                break;
            case 3:
                $new_img = imagerotate($src_img, 180, 0);
                break;
            case 4:
                $new_img = $this->gd_imageflip(
                    $src_img,
                    defined('IMG_FLIP_HORIZONTAL') ? IMG_FLIP_HORIZONTAL : 1
                );
                break;
            case 5:
                $tmp_img = $this->gd_imageflip(
                    $src_img,
                    defined('IMG_FLIP_HORIZONTAL') ? IMG_FLIP_HORIZONTAL : 1
                );
                $new_img = imagerotate($tmp_img, 270, 0);
                imagedestroy($tmp_img);
                break;
            case 6:
                $new_img = imagerotate($src_img, 270, 0);
                break;
            case 7:
                $tmp_img = $this->gd_imageflip(
                    $src_img,
                    defined('IMG_FLIP_VERTICAL') ? IMG_FLIP_VERTICAL : 2
                );
                $new_img = imagerotate($tmp_img, 270, 0);
                imagedestroy($tmp_img);
                break;
            case 8:
                $new_img = imagerotate($src_img, 90, 0);
                break;
            default:
                return false;
        }
        $this->gd_set_image_object($file_path, $new_img);
        return true;
    }

    protected function gd_create_scaled_image($file_name, $version, $options) {
        if (!function_exists('imagecreatetruecolor')) {
            error_log('Function not found: imagecreatetruecolor');
            return false;
        }
        list($file_path, $new_file_path) =
            $this->get_scaled_image_file_paths($file_name, $version);
        $type = strtolower(substr(strrchr($file_name, '.'), 1));
        switch ($type) {
            case 'jpg':
            case 'jpeg':
                $src_func = 'imagecreatefromjpeg';
                $write_func = 'imagejpeg';
                $image_quality = isset($options['jpeg_quality']) ?
                    $options['jpeg_quality'] : 75;
                break;
            case 'gif':
                $src_func = 'imagecreatefromgif';
                $write_func = 'imagegif';
                $image_quality = null;
                break;
            case 'png':
                $src_func = 'imagecreatefrompng';
                $write_func = 'imagepng';
                $image_quality = isset($options['png_quality']) ?
                    $options['png_quality'] : 9;
                break;
            default:
                return false;
        }
        $src_img = $this->gd_get_image_object(
            $file_path,
            $src_func,
            !empty($options['no_cache'])
        );
        $image_oriented = false;
        if (!empty($options['auto_orient']) && $this->gd_orient_image(
                $file_path,
                $src_img
            )) {
            $image_oriented = true;
            $src_img = $this->gd_get_image_object(
                $file_path,
                $src_func
            );
        }
        $max_width = $img_width = imagesx($src_img);
        $max_height = $img_height = imagesy($src_img);
        if (!empty($options['max_width'])) {
            $max_width = $options['max_width'];
        }
        if (!empty($options['max_height'])) {
            $max_height = $options['max_height'];
        }
        $scale = min(
            $max_width / $img_width,
            $max_height / $img_height
        );
        if ($scale >= 1) {
            if ($image_oriented) {
                return $write_func($src_img, $new_file_path, $image_quality);
            }
            if ($file_path !== $new_file_path) {
                return copy($file_path, $new_file_path);
            }
            return true;
        }
        if (empty($options['crop'])) {
            $new_width = $img_width * $scale;
            $new_height = $img_height * $scale;
            $dst_x = 0;
            $dst_y = 0;
            $new_img = imagecreatetruecolor($new_width, $new_height);
        } else {
            if (($img_width / $img_height) >= ($max_width / $max_height)) {
                $new_width = $img_width / ($img_height / $max_height);
                $new_height = $max_height;
            } else {
                $new_width = $max_width;
                $new_height = $img_height / ($img_width / $max_width);
            }
            $dst_x = 0 - ($new_width - $max_width) / 2;
            $dst_y = 0 - ($new_height - $max_height) / 2;
            $new_img = imagecreatetruecolor($max_width, $max_height);
        }
        // Handle transparency in GIF and PNG images:
        switch ($type) {
            case 'gif':
            case 'png':
                imagecolortransparent($new_img, imagecolorallocate($new_img, 0, 0, 0));
            case 'png':
                imagealphablending($new_img, false);
                imagesavealpha($new_img, true);
                break;
        }
        $success = imagecopyresampled(
            $new_img,
            $src_img,
            $dst_x,
            $dst_y,
            0,
            0,
            $new_width,
            $new_height,
            $img_width,
            $img_height
        ) && $write_func($new_img, $new_file_path, $image_quality);
        $this->gd_set_image_object($file_path, $new_img);
        return $success;
    }

    protected function imagick_get_image_object($file_path, $no_cache = false) {
        if (empty($this->image_objects[$file_path]) || $no_cache) {
            $this->imagick_destroy_image_object($file_path);
            $image = new \Imagick();
            if (!empty($this->options['imagick_resource_limits'])) {
                foreach ($this->options['imagick_resource_limits'] as $type => $limit) {
                    $image->setResourceLimit($type, $limit);
                }
            }
            $image->readImage($file_path);
            $this->image_objects[$file_path] = $image;
        }
        return $this->image_objects[$file_path];
    }

    protected function imagick_set_image_object($file_path, $image) {
        $this->imagick_destroy_image_object($file_path);
        $this->image_objects[$file_path] = $image;
    }

    protected function imagick_destroy_image_object($file_path) {
        $image = (isset($this->image_objects[$file_path])) ? $this->image_objects[$file_path] : null ;
        return $image && $image->destroy();
    }

    protected function imagick_orient_image($image) {
        $orientation = $image->getImageOrientation();
        $background = new \ImagickPixel('none');
        switch ($orientation) {
            case \imagick::ORIENTATION_TOPRIGHT: // 2
                $image->flopImage(); // horizontal flop around y-axis
                break;
            case \imagick::ORIENTATION_BOTTOMRIGHT: // 3
                $image->rotateImage($background, 180);
                break;
            case \imagick::ORIENTATION_BOTTOMLEFT: // 4
                $image->flipImage(); // vertical flip around x-axis
                break;
            case \imagick::ORIENTATION_LEFTTOP: // 5
                $image->flopImage(); // horizontal flop around y-axis
                $image->rotateImage($background, 270);
                break;
            case \imagick::ORIENTATION_RIGHTTOP: // 6
                $image->rotateImage($background, 90);
                break;
            case \imagick::ORIENTATION_RIGHTBOTTOM: // 7
                $image->flipImage(); // vertical flip around x-axis
                $image->rotateImage($background, 270);
                break;
            case \imagick::ORIENTATION_LEFTBOTTOM: // 8
                $image->rotateImage($background, 270);
                break;
            default:
                return false;
        }
        $image->setImageOrientation(\imagick::ORIENTATION_TOPLEFT); // 1
        return true;
    }

    protected function imagick_create_scaled_image($file_name, $version, $options) {
        list($file_path, $new_file_path) =
            $this->get_scaled_image_file_paths($file_name, $version);
        $image = $this->imagick_get_image_object(
            $file_path,
            !empty($options['crop']) || !empty($options['no_cache'])
        );
        if ($image->getImageFormat() === 'GIF') {
            // Handle animated GIFs:
            $images = $image->coalesceImages();
            foreach ($images as $frame) {
                $image = $frame;
                $this->imagick_set_image_object($file_name, $image);
                break;
            }
        }
        $image_oriented = false;
        if (!empty($options['auto_orient'])) {
            $image_oriented = $this->imagick_orient_image($image);
        } 
	    
        $image_resize = false; 
        $new_width = $max_width = $img_width = $image->getImageWidth();
        $new_height = $max_height = $img_height = $image->getImageHeight(); 
		  
        // use isset(). User might be setting max_width = 0 (auto in regular resizing). Value 0 would be considered empty when you use empty()
        if (isset($options['max_width'])) {
            $image_resize = true; 
            $new_width = $max_width = $options['max_width']; 
        }
        if (isset($options['max_height'])) {
            $image_resize = true;
            $new_height = $max_height = $options['max_height'];
        }
        
        $image_strip = (isset($options['strip']) ? $options['strip'] : false);
 
        if ( !$image_oriented && ($max_width >= $img_width) && ($max_height >= $img_height) && !$image_strip && empty($options["jpeg_quality"]) ) {        
            if ($file_path !== $new_file_path) {
                return copy($file_path, $new_file_path);
            }
            return true;
        }
        $crop = (isset($options['crop']) ? $options['crop'] : false);
        
        if ($crop) {
            $x = 0;
            $y = 0;
            if (($img_width / $img_height) >= ($max_width / $max_height)) {
                $new_width = 0; // Enables proportional scaling based on max_height
                $x = ($img_width / ($img_height / $max_height) - $max_width) / 2;
            } else {
                $new_height = 0; // Enables proportional scaling based on max_width
                $y = ($img_height / ($img_width / $max_width) - $max_height) / 2;
            }
        }
        $success = $image->resizeImage(
            $new_width,
            $new_height,
            isset($options['filter']) ? $options['filter'] : \imagick::FILTER_LANCZOS,
            isset($options['blur']) ? $options['blur'] : 1,
            $new_width && $new_height // fit image into constraints if not to be cropped
        );
        if ($success && $crop) {
            $success = $image->cropImage(
                $max_width,
                $max_height,
                $x,
                $y
            );
            if ($success) {
                $success = $image->setImagePage($max_width, $max_height, 0, 0);
            }
        }
        $type = strtolower(substr(strrchr($file_name, '.'), 1));
        switch ($type) {
            case 'jpg':
            case 'jpeg':
                if (!empty($options['jpeg_quality'])) {
                    $image->setImageCompression(\imagick::COMPRESSION_JPEG);
                    $image->setImageCompressionQuality($options['jpeg_quality']);
                }
                break;
        }
        if ( $image_strip ) {
            $image->stripImage();
        }
        return $success && $image->writeImage($new_file_path);
    }

    protected function imagemagick_create_scaled_image($file_name, $version, $options) {
        list($file_path, $new_file_path) =
            $this->get_scaled_image_file_paths($file_name, $version);
        $resize = @$options['max_width']
            .(empty($options['max_height']) ? '' : 'X'.$options['max_height']);
        if (!$resize && empty($options['auto_orient'])) {
            if ($file_path !== $new_file_path) {
                return copy($file_path, $new_file_path);
            }
            return true;
        }
        $cmd = $this->options['convert_bin'];
        if (!empty($this->options['convert_params'])) {
            $cmd .= ' '.$this->options['convert_params'];
        }
        $cmd .= ' '.escapeshellarg($file_path);
        if (!empty($options['auto_orient'])) {
            $cmd .= ' -auto-orient';
        }
        if ($resize) {
            // Handle animated GIFs:
            $cmd .= ' -coalesce';
            if (empty($options['crop'])) {
                $cmd .= ' -resize '.escapeshellarg($resize.'>');
            } else {
                $cmd .= ' -resize '.escapeshellarg($resize.'^');
                $cmd .= ' -gravity center';
                $cmd .= ' -crop '.escapeshellarg($resize.'+0+0');
            }
            // Make sure the page dimensions are correct (fixes offsets of animated GIFs):
            $cmd .= ' +repage';
        }
        if (!empty($options['convert_params'])) {
            $cmd .= ' '.$options['convert_params'];
        }
        $cmd .= ' '.escapeshellarg($new_file_path);
        exec($cmd, $output, $error);
        if ($error) {
            error_log(implode('\n', $output));
            return false;
        }
        return true;
    }

    protected function get_image_size($file_path) {
        if ($this->options['image_library']) {
            if (extension_loaded('imagick')) {
                $image = new \Imagick();
                try {
                    if (@$image->pingImage($file_path)) {
                        $dimensions = array($image->getImageWidth(), $image->getImageHeight());
                        $image->destroy();
                        return $dimensions;
                    }
                    return false;
                } catch (\Exception $e) {
                    error_log($e->getMessage());
                }
            }
            if ($this->options['image_library'] === 2) {
                $cmd = $this->options['identify_bin'];
                $cmd .= ' -ping '.escapeshellarg($file_path);
                exec($cmd, $output, $error);
                if (!$error && !empty($output)) {
                    // image.jpg JPEG 1920x1080 1920x1080+0+0 8-bit sRGB 465KB 0.000u 0:00.000
                    $infos = preg_split('/\s+/', substr($output[0], strlen($file_path)));
                    $dimensions = preg_split('/x/', $infos[2]);
                    return $dimensions;
                }
                return false;
            }
        }
        if (!function_exists('getimagesize')) {
            error_log('Function not found: getimagesize');
            return false;
        }
        return @getimagesize($file_path);
    }

    protected function create_scaled_image($file_name, $version, $options) {
        try {
            if ($this->options['image_library'] === 2) {
                return $this->imagemagick_create_scaled_image($file_name, $version, $options);
            }
            if ($this->options['image_library'] && extension_loaded('imagick')) {
                return $this->imagick_create_scaled_image($file_name, $version, $options);
            }
            return $this->gd_create_scaled_image($file_name, $version, $options);
        } catch (\Exception $e) {
            error_log($e->getMessage());
            return false;
        }
    }

    protected function destroy_image_object($file_path) {
        if ($this->options['image_library'] && extension_loaded('imagick')) {
            return $this->imagick_destroy_image_object($file_path);
        }
    }

    protected function imagetype($file_path) {
        $fp = fopen($file_path, 'r');
        $data = fread($fp, 4);
        fclose($fp);
        // GIF: 47 49 46 38
        if ($data === 'GIF8') {
            return self::IMAGETYPE_GIF;
        }
        // JPG: FF D8 FF
        if (bin2hex(substr($data, 0, 3)) === 'ffd8ff') {
            return self::IMAGETYPE_JPEG;
        }
        // PNG: 89 50 4E 47
        if (bin2hex(@$data[0]).substr($data, 1, 4) === '89PNG') {
            return self::IMAGETYPE_PNG;
        }
        return false;
    }

    protected function is_valid_image_file($file_path) {
        if (!preg_match('/\.(gif|jpe?g|png)$/i', $file_path)) {
            return false;
        }
        return !!$this->imagetype($file_path);
    }

    protected function handle_image_file($file_path, $file) {
        $failed_versions = array();
        foreach ($this->options['image_versions'] as $version => $options) {
            if ($this->create_scaled_image($file->name, $version, $options)) {
                if (!empty($version)) {
                    $file->{$version.'Url'} = $this->get_download_url(
                        $file->name,
                        $version
                    );
                } else {
                    $file->size = $this->get_file_size($file_path, true);
                }
            } else {
                $failed_versions[] = $version ? $version : 'original';
            }
        }
        if (count($failed_versions)) {
            $file->error = $this->get_error_message('image_resize')
                    .' ('.implode($failed_versions, ', ').')';
        }
        // Free memory:
        $this->destroy_image_object($file_path);
    }

    protected function handle_file_upload($uploaded_file, $name, $size, $type, $error,
            $index = null, $content_range = null) {
        $file = new \stdClass();
        $file->name = $this->get_file_name($uploaded_file, $name, $size, $type, $error,
            $index, $content_range);
        $file->size = $this->fix_integer_overflow((int)$size);
        $file->type = $type;
        if ($this->validate($uploaded_file, $file, $error, $index)) {
            $this->handle_form_data($file, $index);
            $upload_dir = $this->get_upload_path();
            if (!is_dir($upload_dir)) {
                mkdir($upload_dir, $this->options['mkdir_mode'], true);
            }
            $file_path = $this->get_upload_path($file->name);
            $append_file = $content_range && is_file($file_path) &&
                $file->size > $this->get_file_size($file_path);
            if ($uploaded_file && is_uploaded_file($uploaded_file)) {
                // multipart/formdata uploads (POST method uploads)
                if ($append_file) {
                    file_put_contents(
                        $file_path,
                        fopen($uploaded_file, 'r'),
                        FILE_APPEND
                    );
                } else {
                    move_uploaded_file($uploaded_file, $file_path);
                }
            } else {
                // Non-multipart uploads (PUT method support)
                file_put_contents(
                    $file_path,
                    fopen($this->options['input_stream'], 'r'),
                    $append_file ? FILE_APPEND : 0
                );
            }
            $file_size = $this->get_file_size($file_path, $append_file);
            if ($file_size === $file->size) {
                $file->url = $this->get_download_url($file->name);
                if ($this->is_valid_image_file($file_path)) {
                    $this->handle_image_file($file_path, $file);
                }
            } else {
                $file->size = $file_size;
                if (!$content_range && $this->options['discard_aborted_uploads']) {
                    unlink($file_path);
                    $file->error = $this->get_error_message('abort');
                }
            }
            $this->set_additional_file_properties($file);
        }
        return $file;
    }

    protected function readfile($file_path) {
        $file_size = $this->get_file_size($file_path);
        $chunk_size = $this->options['readfile_chunk_size'];
        if ($chunk_size && $file_size > $chunk_size) {
            $handle = fopen($file_path, 'rb');
            while (!feof($handle)) {
                echo fread($handle, $chunk_size);
                @ob_flush();
                @flush();
            }
            fclose($handle);
            return $file_size;
        }
        return readfile($file_path);
    }

    protected function body($str) {
        echo $str;
    }

    protected function header($str) {
        header($str);
    }

    protected function get_upload_data($id) {
        return @$_FILES[$id];
    }

    protected function get_post_param($id) {
        return @$_POST[$id];
    }

    protected function get_query_param($id) {
        return @$_GET[$id];
    }

    protected function get_server_var($id) {
        return @$_SERVER[$id];
    }

    protected function handle_form_data($file, $index) {
        // Handle form data, e.g. $_POST['description'][$index]
    }

    protected function get_version_param() {
        return $this->basename(stripslashes($this->get_query_param('version')));
    }

    protected function get_singular_param_name() {
        return substr($this->options['param_name'], 0, -1);
    }

    protected function get_file_name_param() {
        $name = $this->get_singular_param_name();
        return $this->basename(stripslashes($this->get_query_param($name)));
    }

    protected function get_file_names_params() {
        $params = $this->get_query_param($this->options['param_name']);
        if (!$params) {
            return null;
        }
        foreach ($params as $key => $value) {
            $params[$key] = $this->basename(stripslashes($value));
        }
        return $params;
    }

    protected function get_file_type($file_path) {
        switch (strtolower(pathinfo($file_path, PATHINFO_EXTENSION))) {
            case 'jpeg':
            case 'jpg':
                return 'image/jpeg';
            case 'png':
                return 'image/png';
            case 'gif':
                return 'image/gif';
            default:
                return '';
        }
    }

    protected function download() {
        switch ($this->options['download_via_php']) {
            case 1:
                $redirect_header = null;
                break;
            case 2:
                $redirect_header = 'X-Sendfile';
                break;
            case 3:
                $redirect_header = 'X-Accel-Redirect';
                break;
            default:
                return $this->header('HTTP/1.1 403 Forbidden');
        }
        $file_name = $this->get_file_name_param();
        if (!$this->is_valid_file_object($file_name)) {
            return $this->header('HTTP/1.1 404 Not Found');
        }
        if ($redirect_header) {
            return $this->header(
                $redirect_header.': '.$this->get_download_url(
                    $file_name,
                    $this->get_version_param(),
                    true
                )
            );
        }
        $file_path = $this->get_upload_path($file_name, $this->get_version_param());
        // Prevent browsers from MIME-sniffing the content-type:
        $this->header('X-Content-Type-Options: nosniff');
        if (!preg_match($this->options['inline_file_types'], $file_name)) {
            $this->header('Content-Type: application/octet-stream');
            $this->header('Content-Disposition: attachment; filename="'.$file_name.'"');
        } else {
            $this->header('Content-Type: '.$this->get_file_type($file_path));
            $this->header('Content-Disposition: inline; filename="'.$file_name.'"');
        }
        $this->header('Content-Length: '.$this->get_file_size($file_path));
        $this->header('Last-Modified: '.gmdate('D, d M Y H:i:s T', filemtime($file_path)));
        $this->readfile($file_path);
    }

    protected function send_content_type_header() {
        $this->header('Vary: Accept');
        if (strpos($this->get_server_var('HTTP_ACCEPT'), 'application/json') !== false) {
            $this->header('Content-type: application/json');
        } else {
            $this->header('Content-type: text/plain');
        }
    }

    protected function send_access_control_headers() {
        $this->header('Access-Control-Allow-Origin: '.$this->options['access_control_allow_origin']);
        $this->header('Access-Control-Allow-Credentials: '
            .($this->options['access_control_allow_credentials'] ? 'true' : 'false'));
        $this->header('Access-Control-Allow-Methods: '
            .implode(', ', $this->options['access_control_allow_methods']));
        $this->header('Access-Control-Allow-Headers: '
            .implode(', ', $this->options['access_control_allow_headers']));
    }

    public function generate_response($content, $print_response = true) {
        $this->response = $content;
        if ($print_response) {
            $json = json_encode($content);
            $redirect = stripslashes($this->get_post_param('redirect'));
            if ($redirect && preg_match($this->options['redirect_allow_target'], $redirect)) {
                $this->header('Location: '.sprintf($redirect, rawurlencode($json)));
                return;
            }
            $this->head();
            if ($this->get_server_var('HTTP_CONTENT_RANGE')) {
                $files = isset($content[$this->options['param_name']]) ?
                    $content[$this->options['param_name']] : null;
                if ($files && is_array($files) && is_object($files[0]) && $files[0]->size) {
                    $this->header('Range: 0-'.(
                        $this->fix_integer_overflow((int)$files[0]->size) - 1
                    ));
                }
            }
            $this->body($json);
        }
        return $content;
    }

    public function get_response () {
        return $this->response;
    }

    public function head() {
        $this->header('Pragma: no-cache');
        $this->header('Cache-Control: no-store, no-cache, must-revalidate');
        $this->header('Content-Disposition: inline; filename="files.json"');
        // Prevent Internet Explorer from MIME-sniffing the content-type:
        $this->header('X-Content-Type-Options: nosniff');
        if ($this->options['access_control_allow_origin']) {
            $this->send_access_control_headers();
        }
        $this->send_content_type_header();
    }

    public function get($print_response = true) {
        if ($print_response && $this->get_query_param('download')) {
            return $this->download();
        }
        $file_name = $this->get_file_name_param();
        if ($file_name) {
            $response = array(
                $this->get_singular_param_name() => $this->get_file_object($file_name)
            );
        } else {
            $response = array(
                $this->options['param_name'] => $this->get_file_objects()
            );
        }
        return $this->generate_response($response, $print_response);
    }

    public function post($print_response = true) {
        if ($this->get_query_param('_method') === 'DELETE') {
            return $this->delete($print_response);
        }
        $upload = $this->get_upload_data($this->options['param_name']);
        // Parse the Content-Disposition header, if available:
        $content_disposition_header = $this->get_server_var('HTTP_CONTENT_DISPOSITION');
        $file_name = $content_disposition_header ?
            rawurldecode(preg_replace(
                '/(^[^"]+")|("$)/',
                '',
                $content_disposition_header
            )) : null;
        // Parse the Content-Range header, which has the following form:
        // Content-Range: bytes 0-524287/2000000
        $content_range_header = $this->get_server_var('HTTP_CONTENT_RANGE');
        $content_range = $content_range_header ?
            preg_split('/[^0-9]+/', $content_range_header) : null;
        $size =  $content_range ? $content_range[3] : null;
        $files = array();
        if ($upload) {
            if (is_array($upload['tmp_name'])) {
                // param_name is an array identifier like "files[]",
                // $upload is a multi-dimensional array:
                foreach ($upload['tmp_name'] as $index => $value) {
                    $files[] = $this->handle_file_upload(
                        $upload['tmp_name'][$index],
                        $file_name ? $file_name : $upload['name'][$index],
                        $size ? $size : $upload['size'][$index],
                        $upload['type'][$index],
                        isset($upload['error']) ? $upload['error'][$index] : null,
                        $index,
                        $content_range
                    );
                }
            } else {
                // param_name is a single object identifier like "file",
                // $upload is a one-dimensional array:
                $files[] = $this->handle_file_upload(
                    isset($upload['tmp_name']) ? $upload['tmp_name'] : null,
                    $file_name ? $file_name : (isset($upload['name']) ?
                            $upload['name'] : null),
                    $size ? $size : (isset($upload['size']) ?
                            $upload['size'] : $this->get_server_var('CONTENT_LENGTH')),
                    isset($upload['type']) ?
                            $upload['type'] : $this->get_server_var('CONTENT_TYPE'),
                    isset($upload['error']) ? $upload['error'] : null,
                    null,
                    $content_range
                );
            }
        }
        $response = array($this->options['param_name'] => $files);
        $name = $file_name ? $file_name : $upload['name'][0];
        $res = $this->generate_response($response, $print_response);
        if(is_file($this->get_upload_path($name))){
            $uploaded_bytes = $this->fix_integer_overflow((int)$content_range[1]);
            $totalSize = $this->get_file_size($this->get_upload_path($name));
            if ($totalSize - $uploaded_bytes - $this->options['readfile_chunk_size'] < 0) {
                $this->onUploadEnd($res);
            }else{
                $this->head();
                $this->body(json_encode($res));
            }
        }else{
            $this->head();
            $this->body(json_encode($res));
        }
        return $res;
    }

    public function onUploadEnd ($res){
        $targetPath = $this->options['storeFolder'];
        $targetPathThumb = $this->options['storeFolderThumb'];

        if(!$this->options['ftp']){
            $targetFile =  $targetPath. $res['files'][0]->name;
            $targetFileThumb =  $targetPathThumb. $res['files'][0]->name;
            if (!is_dir($targetPathThumb)) {
                mkdir($targetPathThumb, $this->options['mkdir_mode'], true);
            }
            if(is_file($targetFile)) {
                chmod($targetFile, $this->options['config']['filePermission']);
            }elseif(is_dir($targetFile)){
                chmod($targetFile, $this->options['config']['folderPermission']);
            }
        }else{
            $targetFile = $this->options['config']['ftp_temp_folder'].$res['files'][0]->name;
            $targetFileThumb =  $this->options['config']['ftp_temp_folder']."thumbs/". $res['files'][0]->name;
        }

        //check if image (and supported)
        $is_img = FALSE;
        if ($this->is_valid_image_file($targetFile)){
            $is_img = TRUE;
        }

        if ($is_img)
        {
            if(isset($this->options['config']['image_watermark']) && $this->options['config']['image_watermark']){
                require_once('include/php_image_magician.php');

                $magicianObj = new imageLib($targetFile);
                $magicianObj -> addWatermark($this->options['config']['image_watermark'], $this->options['config']['image_watermark_position'],  $this->options['config']['image_watermark_padding']);

                $magicianObj -> saveImage($targetFile);
            }



            $thumbResult = create_img($targetFile, $targetFileThumb, 122, 91);

            if ( $thumbResult!==true)
            {
                if($thumbResult === false){
                    $res['files'][0]->error = trans("Not enough Memory");
                }else{
                    $res['files'][0]->error = $thumbResult;
                }
            }
            else
            {
                if( !$this->options['ftp'] && ! new_thumbnails_creation($targetPath,$targetFile,$_FILES['files']['name'][0],$this->options['config']['current_path'],$this->options['config']))
                {
                    $res['files'][0]->error = trans("Not enough Memory");
                }
                else
                {
                    $imginfo = getimagesize($targetFile);
                    $srcWidth = $imginfo[0];
                    $srcHeight = $imginfo[1];

                    // resize images if set
                    if ($this->options['config']['image_resizing'])
                    {
                        if ($this->options['config']['image_resizing_width'] == 0) // if width not set
                        {
                            if ($this->options['config']['image_resizing_height'] == 0)
                            {
                                $this->options['config']['image_resizing_width'] = $srcWidth;
                                $this->options['config']['image_resizing_height'] = $srcHeight;
                            }
                            else
                            {
                                $this->options['config']['image_resizing_width'] = $this->options['config']['image_resizing_height']*$srcWidth/$srcHeight;
                            }
                        }
                        elseif ($this->options['config']['image_resizing_height'] == 0) // if height not set
                        {
                            $this->options['config']['image_resizing_height'] = $this->options['config']['image_resizing_width']*$srcHeight/$srcWidth;
                        }

                        // new dims and create
                        $srcWidth = $this->options['config']['image_resizing_width'];
                        $srcHeight = $this->options['config']['image_resizing_height'];
                        create_img($targetFile, $targetFile, $this->options['config']['image_resizing_width'], $this->options['config']['image_resizing_height'], $this->options['config']['image_resizing_mode']);
                    }

                    //max resizing limit control
                    $resize = FALSE;
                    if ($this->options['config']['image_max_width'] != 0 && $srcWidth > $this->options['config']['image_max_width'] && $this->options['config']['image_resizing_override'] === FALSE)
                    {
                        $resize = TRUE;
                        $srcWidth = $this->options['config']['image_max_width'];

                        if ($this->options['config']['image_max_height'] == 0) $srcHeight = $this->options['config']['image_max_width']*$srcHeight/$srcWidth;
                    }

                    if ($this->options['config']['image_max_height'] != 0 && $srcHeight > $this->options['config']['image_max_height'] && $this->options['config']['image_resizing_override'] === FALSE){
                        $resize = TRUE;
                        $srcHeight = $this->options['config']['image_max_height'];

                        if ($this->options['config']['image_max_width'] == 0) $srcWidth = $this->options['config']['image_max_height']*$srcWidth/$srcHeight;
                    }

                    if ($resize){ create_img($targetFile, $targetFile, $srcWidth, $srcHeight, $this->options['config']['image_max_mode']); }
                }
            }
        }

        if($this->options['ftp']){

            $this->options['ftp']->put($targetPath. $res['files'][0]->name, $targetFile, FTP_BINARY);
            unlink($targetFile);
            if ($is_img)
            {
                $this->options['ftp']->put($targetPathThumb. $res['files'][0]->name, $targetFileThumb, FTP_BINARY);
                unlink($targetFileThumb);
            }
        }
        $this->head();
        $this->body(json_encode($res));
    }

    public function delete($print_response = true) {
        $file_names = $this->get_file_names_params();
        if (empty($file_names)) {
            $file_names = array($this->get_file_name_param());
        }
        $response = array();
        foreach ($file_names as $file_name) {
            $file_path = $this->get_upload_path($file_name);
            $success = is_file($file_path) && $file_name[0] !== '.' && unlink($file_path);
            if ($success) {
                foreach ($this->options['image_versions'] as $version => $options) {
                    if (!empty($version)) {
                        $file = $this->get_upload_path($file_name, $version);
                        if (is_file($file)) {
                            unlink($file);
                        }
                    }
                }
            }
            $response[$file_name] = $success;
        }
        return $this->generate_response($response, $print_response);
    }

    protected function basename($filepath, $suffix = null) {
        $splited = preg_split('/\//', rtrim ($filepath, '/ '));
        return substr(basename('X'.$splited[count($splited)-1], $suffix), 1);
    }
}

Youez - 2016 - github.com/yon3zu
LinuXploit