[2] | 1 | <?php |
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| 2 | |
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[63] | 3 | include_once('class.functions.inc.php'); |
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| 4 | |
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[2] | 5 | class imap_functions |
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| 6 | { |
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[63] | 7 | var $functions; |
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[2] | 8 | var $imap; |
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| 9 | var $imapDelimiter; |
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| 10 | var $imap_admin; |
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| 11 | var $imap_passwd; |
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| 12 | var $imap_server; |
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| 13 | var $imap_port; |
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[414] | 14 | var $imap_trashfolder; |
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| 15 | var $imap_sentfolder; |
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| 16 | var $imap_draftsfolder; |
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| 17 | var $imap_spamfolder; |
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[2] | 18 | |
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| 19 | function imap_functions(){ |
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[438] | 20 | $this->functions = new functions; |
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[2] | 21 | $this->imap_admin = $_SESSION['phpgw_info']['expresso']['email_server']['imapAdminUsername']; |
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| 22 | $this->imap_passwd = $_SESSION['phpgw_info']['expresso']['email_server']['imapAdminPW']; |
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| 23 | $this->imap_server = $_SESSION['phpgw_info']['expresso']['email_server']['imapServer']; |
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| 24 | $this->imap_port = $_SESSION['phpgw_info']['expresso']['email_server']['imapPort']; |
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[438] | 25 | $this->imap_trashfolder = $_SESSION['phpgw_info']['expresso']['email_server']['imapDefaultTrashFolder'] ? $_SESSION['phpgw_info']['expresso']['email_server']['imapDefaultTrashFolder'] : str_replace("*","", $this->functions->lang("trash")); |
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| 26 | $this->imap_sentfolder = $_SESSION['phpgw_info']['expresso']['email_server']['imapDefaultSentFolder'] ? $_SESSION['phpgw_info']['expresso']['email_server']['imapDefaultSentFolder'] : str_replace("*","", $this->functions->lang("sent")); |
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| 27 | $this->imap_draftsfolder = $_SESSION['phpgw_info']['expresso']['email_server']['imapDefaultDraftsFolder'] ? $_SESSION['phpgw_info']['expresso']['email_server']['imapDefaultDraftsFolder'] : str_replace("*","", $this->functions->lang("drafts")); |
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| 28 | $this->imap_spamfolder = $_SESSION['phpgw_info']['expresso']['email_server']['imapDefaultSpamFolder'] ? $_SESSION['phpgw_info']['expresso']['email_server']['imapDefaultSpamFolder'] : str_replace("*","", $this->functions->lang("spam")); |
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[2] | 29 | $this->imapDelimiter= $_SESSION['phpgw_info']['expresso']['email_server']['imapDelimiter']; |
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| 30 | $this->imap = imap_open('{'.$this->imap_server.':'.$this->imap_port.'/novalidate-cert}', $this->imap_admin, $this->imap_passwd, OP_HALFOPEN); |
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| 31 | } |
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| 32 | |
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| 33 | function create($uid, $mailquota) |
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| 34 | { |
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| 35 | if (!imap_createmailbox($this->imap, '{'.$this->imap_server.'}' . "user" . $this->imapDelimiter . $uid)) |
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| 36 | { |
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| 37 | $error = imap_errors(); |
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[414] | 38 | if ($error[0] == 'Mailbox already exists') |
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| 39 | { |
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| 40 | $result['status'] = true; |
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| 41 | } |
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| 42 | else |
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| 43 | { |
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| 44 | $result['status'] = false; |
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| 45 | $result['msg'] = $this->functions->lang('Error on function') . " imap_functions->create(INBOX) ($uid):" . $error[0]; |
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| 46 | } |
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[2] | 47 | return $result; |
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| 48 | } |
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[414] | 49 | if ( (!empty($this->imap_sentfolder)) && (!imap_createmailbox($this->imap, '{'.$this->imap_server.'}' . "user" . $this->imapDelimiter . $uid . $this->imapDelimiter . $this->imap_sentfolder)) ) |
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[2] | 50 | { |
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| 51 | $error = imap_errors(); |
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| 52 | $result['status'] = false; |
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[414] | 53 | $result['msg'] = $this->functions->lang('Error on function') . " imap_functions->create(".$this->imap_sentfolder."):" . $error[0]; |
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[2] | 54 | return $result; |
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| 55 | } |
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[414] | 56 | if ( (!empty($this->imap_draftsfolder)) && (!imap_createmailbox($this->imap, '{'.$this->imap_server.'}' . "user" . $this->imapDelimiter . $uid . $this->imapDelimiter . $this->imap_draftsfolder)) ) |
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[2] | 57 | { |
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| 58 | $error = imap_errors(); |
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| 59 | $result['status'] = false; |
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[414] | 60 | $result['msg'] = $this->functions->lang('Error on function') . " imap_functions->create(".$this->imap_draftsfolder."):" . $error[0]; |
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[2] | 61 | return $result; |
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| 62 | } |
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[414] | 63 | if ( (!empty($this->imap_trashfolder)) && (!imap_createmailbox($this->imap, '{'.$this->imap_server.'}' . "user" . $this->imapDelimiter . $uid . $this->imapDelimiter . $this->imap_trashfolder)) ) |
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[2] | 64 | { |
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| 65 | $error = imap_errors(); |
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| 66 | $result['status'] = false; |
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[414] | 67 | $result['msg'] = $this->functions->lang('Error on function') . " imap_functions->create(".$this->imap_trashfolder."):" . $error[0]; |
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[2] | 68 | return $result; |
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| 69 | } |
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[438] | 70 | /* Esperando correção do william (prognus) sobre a utilização do DSPAM |
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[414] | 71 | if (!empty($this->imap_sentfolder)) |
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| 72 | { |
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| 73 | if (!imap_createmailbox($this->imap, '{'.$this->imap_server.'}' . "user" . $this->imapDelimiter . $uid . $this->imapDelimiter . $this->imap_spamfolder)) |
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| 74 | { |
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| 75 | $error = imap_errors(); |
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| 76 | $result['status'] = false; |
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| 77 | $result['msg'] = $this->functions->lang('Error on function') . " imap_functions->create(".$this->imap_spamfolder."):" . $error[0]; |
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| 78 | return $result; |
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| 79 | } |
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| 80 | } |
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[438] | 81 | */ |
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[414] | 82 | |
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[2] | 83 | if (!imap_set_quota($this->imap,"user" . $this->imapDelimiter . $uid, ($mailquota*1024))) |
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| 84 | { |
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| 85 | $error = imap_errors(); |
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| 86 | $result['status'] = false; |
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[414] | 87 | $result['msg'] = $this->functions->lang('Error on function') . " imap_functions->create(imap_set_quota):" . $error[0]; |
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[2] | 88 | return $result; |
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| 89 | } |
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| 90 | |
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| 91 | $result['status'] = true; |
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| 92 | return $result; |
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| 93 | } |
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| 94 | |
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| 95 | function get_user_info($uid) |
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| 96 | { |
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| 97 | $get_quota = @imap_get_quotaroot($this->imap,"user" . $this->imapDelimiter . $uid); |
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| 98 | |
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| 99 | if (count($get_quota) == 0) |
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| 100 | { |
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| 101 | $quota['mailquota'] = '-1'; |
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| 102 | $quota['mailquota_used'] = '-1'; |
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| 103 | } |
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| 104 | else |
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| 105 | { |
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[63] | 106 | $quota['mailquota'] = round (($get_quota['limit'] / 1024), 2); |
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| 107 | $quota['mailquota_used'] = round (($get_quota['usage'] / 1024), 2); |
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[2] | 108 | } |
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| 109 | return $quota; |
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| 110 | } |
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| 111 | |
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| 112 | function change_user_quota($uid, $quota) |
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| 113 | { |
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[520] | 114 | $result['status'] = true; |
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| 115 | |
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| 116 | if (!imap_set_quota($this->imap,"user" . $this->imapDelimiter . $uid, ($quota*1024)) ) |
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| 117 | { |
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| 118 | $result['status'] = false; |
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| 119 | $result['msg'] = $this->functions->lang('it was not possible to change users mailbox quota') . ".\n"; |
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| 120 | $result['msg'] .= $this->functions->lang('Server returns') . ': ' . imap_last_error(); |
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| 121 | } |
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| 122 | |
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| 123 | return $result; |
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[2] | 124 | } |
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| 125 | |
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| 126 | function delete_user($uid) |
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| 127 | { |
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| 128 | $result['status'] = true; |
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| 129 | |
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| 130 | //Seta acl imap para poder deletar o user. |
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| 131 | // Esta sem tratamento de erro, pois o retorno da funcao deve ter um bug. |
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| 132 | imap_setacl($this->imap, "user" . $this->imapDelimiter . $uid, $this->imap_admin, 'c'); |
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| 133 | |
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| 134 | if (!imap_deletemailbox($this->imap, '{'.$this->imap_server.'}' . "user" . $this->imapDelimiter . $uid)) |
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| 135 | { |
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| 136 | $result['status'] = false; |
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[508] | 137 | $result['msg'] = $this->functions->lang('it was not possible to delete users mailbox') . ".\n"; |
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| 138 | $result['msg'] .= $this->functions->lang('Server returns') . ': ' . imap_last_error(); |
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[2] | 139 | } |
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| 140 | |
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| 141 | return $result; |
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| 142 | } |
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| 143 | |
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| 144 | function rename_mailbox($old_mailbox, $new_mailbox) |
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| 145 | { |
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[508] | 146 | $result['status'] = true; |
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| 147 | |
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| 148 | if (!$quota = @imap_get_quotaroot($this->imap, 'user' . $this->imapDelimiter . $old_mailbox)) |
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| 149 | { |
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| 150 | $result['status'] = false; |
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| 151 | $result['msg'] = $this->functions->lang("Error getting user quota. Process aborted.\n") . $this->functions->lang('Server returns') . ': ' . imap_last_error(); |
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| 152 | return $result; |
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| 153 | } |
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[396] | 154 | $limit = $quota['STORAGE']['limit']; |
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[508] | 155 | $usage = $quota['STORAGE']['usage']; |
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[396] | 156 | |
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[508] | 157 | if ($usage >= $limit) |
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| 158 | { |
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| 159 | if (! @imap_set_quota($this->imap, 'user' . $this->imapDelimiter . $old_mailbox, (int)($usage+10240)) ) |
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| 160 | { |
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| 161 | $result['status'] = false; |
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| 162 | $result['msg'] = $this->functions->lang("Error increasing user quota. Process aborted.\n") . $this->functions->lang('Server returns') . ': ' . imap_last_error(); |
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| 163 | return $result; |
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| 164 | } |
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| 165 | } |
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| 166 | |
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| 167 | |
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| 168 | if (! @imap_renamemailbox($this->imap, |
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[2] | 169 | '{'.$this->imap_server.':'.$this->imap_port.'}user' . $this->imapDelimiter . $old_mailbox, |
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[508] | 170 | '{'.$this->imap_server.':'.$this->imap_port.'}user' . $this->imapDelimiter . $new_mailbox) ) |
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[2] | 171 | { |
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| 172 | $result['status'] = false; |
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[508] | 173 | $result['msg'] = $this->functions->lang('Server returns') . ': ' . imap_last_error(); |
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| 174 | |
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[2] | 175 | } |
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[508] | 176 | |
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| 177 | |
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| 178 | if ($usage >= $limit) |
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[396] | 179 | { |
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[508] | 180 | if (! @imap_set_quota($this->imap, 'user' . $this->imapDelimiter . $new_mailbox, (int)($limit)) ) |
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| 181 | { |
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| 182 | $result['status'] = false; |
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| 183 | $result['msg'] .= $this->functions->lang("Error returning user quota.\n") . $this->functions->lang('Server returns') . ': ' . imap_last_error(); |
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| 184 | |
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| 185 | @imap_renamemailbox($this->imap, |
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| 186 | '{'.$this->imap_server.':'.$this->imap_port.'}user' . $this->imapDelimiter . $new_mailbox, |
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| 187 | '{'.$this->imap_server.':'.$this->imap_port.'}user' . $this->imapDelimiter . $old_mailbox); |
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| 188 | } |
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[396] | 189 | } |
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[508] | 190 | |
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[2] | 191 | return $result; |
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| 192 | } |
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[63] | 193 | |
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| 194 | function empty_inbox($params) |
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| 195 | { |
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| 196 | // Verifica o acesso do gerente |
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| 197 | if (!$this->functions->check_acl($_SESSION['phpgw_session']['session_lid'], 'empty_user_inbox')) |
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| 198 | { |
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| 199 | $result['status'] = false; |
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[414] | 200 | $result['msg'] = $this->functions->lang('You do not have access to clean an user inbox'); |
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[63] | 201 | return $result; |
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| 202 | } |
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| 203 | |
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| 204 | if ($_SESSION['phpgw_info']['expressomail']['email_server']['imapTLSEncryption'] == 'yes') |
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| 205 | { |
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| 206 | $imap_options = '/tls/novalidate-cert'; |
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| 207 | } |
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| 208 | else |
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| 209 | { |
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| 210 | $imap_options = '/notls/novalidate-cert'; |
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| 211 | } |
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| 212 | |
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| 213 | |
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| 214 | $result['status'] = true; |
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| 215 | $uid = $params['uid']; |
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| 216 | |
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| 217 | $return_setacl = imap_setacl($this->imap, "user" . $this->imapDelimiter . $uid, $this->imap_admin, 'lrswipcda'); |
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| 218 | |
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| 219 | if ($return_setacl) |
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| 220 | { |
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| 221 | $mbox_stream = imap_open('{'.$this->imap_server.':'.$this->imap_port.$imap_options .'}user'. $this->imapDelimiter . $uid, $this->imap_admin, $this->imap_passwd); |
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| 222 | |
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| 223 | $check = imap_mailboxmsginfo($mbox_stream); |
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| 224 | $inbox_size = (string)(round ((($check->Size)/(1024*1024)), 2)); |
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| 225 | |
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| 226 | $return_imap_delete = imap_delete($mbox_stream,'1:*'); |
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| 227 | imap_close($mbox_stream, CL_EXPUNGE); |
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| 228 | |
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| 229 | imap_setacl ($this->imap, "user" . $this->imapDelimiter . $uid, $this->imap_admin, ''); |
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| 230 | |
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| 231 | if ($return_imap_delete) |
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| 232 | { |
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| 233 | $result['inbox_size'] = $inbox_size; |
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| 234 | |
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| 235 | $get_user_quota = @imap_get_quotaroot($this->imap,"user" . $this->imapDelimiter . $uid); |
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| 236 | $result['mailquota_used'] = (string)(round(($get_user_quota['usage']/1024), 2)); |
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| 237 | } |
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| 238 | else |
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| 239 | { |
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| 240 | $result['status'] = false; |
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[414] | 241 | $result['msg'] = $this->functions->lang('It was not possible clean the users inbox') . ".\n" . $this->functions->lang('Server returns') . ': ' . imap_last_error(); |
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[63] | 242 | } |
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| 243 | } |
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| 244 | else |
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| 245 | { |
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| 246 | $result['status'] = false; |
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[414] | 247 | $result['msg'] = $this->functions->lang('It was not possible to modify the users acl') . ".\n" . $this->functions->lang('Server returns') . ': ' . imap_last_error(); |
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[63] | 248 | } |
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| 249 | return $result; |
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| 250 | } |
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[2] | 251 | } |
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