[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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[1523] | 25 | $this->imap_createspamfolder = $_SESSION['phpgw_info']['expresso']['email_server']['imapCreateSpamFolder']; |
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| 26 | $this->imap_cyrususerspam = $_SESSION['phpgw_info']['expresso']['email_server']['imapCyrusUserPostSpam'] ? $_SESSION['phpgw_info']['expresso']['email_server']['imapCyrusUserPostSpam'] : "anonymous"; |
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[438] | 27 | $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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| 28 | $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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| 29 | $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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| 30 | $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] | 31 | $this->imapDelimiter= $_SESSION['phpgw_info']['expresso']['email_server']['imapDelimiter']; |
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| 32 | $this->imap = imap_open('{'.$this->imap_server.':'.$this->imap_port.'/novalidate-cert}', $this->imap_admin, $this->imap_passwd, OP_HALFOPEN); |
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| 33 | } |
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| 34 | |
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| 35 | function create($uid, $mailquota) |
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| 36 | { |
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| 37 | if (!imap_createmailbox($this->imap, '{'.$this->imap_server.'}' . "user" . $this->imapDelimiter . $uid)) |
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| 38 | { |
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| 39 | $error = imap_errors(); |
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[414] | 40 | if ($error[0] == 'Mailbox already exists') |
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| 41 | { |
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| 42 | $result['status'] = true; |
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| 43 | } |
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| 44 | else |
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| 45 | { |
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| 46 | $result['status'] = false; |
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| 47 | $result['msg'] = $this->functions->lang('Error on function') . " imap_functions->create(INBOX) ($uid):" . $error[0]; |
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| 48 | } |
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[2] | 49 | return $result; |
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| 50 | } |
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[414] | 51 | if ( (!empty($this->imap_sentfolder)) && (!imap_createmailbox($this->imap, '{'.$this->imap_server.'}' . "user" . $this->imapDelimiter . $uid . $this->imapDelimiter . $this->imap_sentfolder)) ) |
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[2] | 52 | { |
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| 53 | $error = imap_errors(); |
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| 54 | $result['status'] = false; |
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[414] | 55 | $result['msg'] = $this->functions->lang('Error on function') . " imap_functions->create(".$this->imap_sentfolder."):" . $error[0]; |
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[2] | 56 | return $result; |
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| 57 | } |
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[414] | 58 | if ( (!empty($this->imap_draftsfolder)) && (!imap_createmailbox($this->imap, '{'.$this->imap_server.'}' . "user" . $this->imapDelimiter . $uid . $this->imapDelimiter . $this->imap_draftsfolder)) ) |
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[2] | 59 | { |
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| 60 | $error = imap_errors(); |
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| 61 | $result['status'] = false; |
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[414] | 62 | $result['msg'] = $this->functions->lang('Error on function') . " imap_functions->create(".$this->imap_draftsfolder."):" . $error[0]; |
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[2] | 63 | return $result; |
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| 64 | } |
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[414] | 65 | if ( (!empty($this->imap_trashfolder)) && (!imap_createmailbox($this->imap, '{'.$this->imap_server.'}' . "user" . $this->imapDelimiter . $uid . $this->imapDelimiter . $this->imap_trashfolder)) ) |
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[2] | 66 | { |
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| 67 | $error = imap_errors(); |
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| 68 | $result['status'] = false; |
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[414] | 69 | $result['msg'] = $this->functions->lang('Error on function') . " imap_functions->create(".$this->imap_trashfolder."):" . $error[0]; |
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[2] | 70 | return $result; |
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| 71 | } |
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[1523] | 72 | if (!empty($this->imap_spamfolder) && $this->imap_createspamfolder == 'yes') |
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[414] | 73 | { |
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| 74 | if (!imap_createmailbox($this->imap, '{'.$this->imap_server.'}' . "user" . $this->imapDelimiter . $uid . $this->imapDelimiter . $this->imap_spamfolder)) |
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| 75 | { |
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| 76 | $error = imap_errors(); |
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| 77 | $result['status'] = false; |
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| 78 | $result['msg'] = $this->functions->lang('Error on function') . " imap_functions->create(".$this->imap_spamfolder."):" . $error[0]; |
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| 79 | return $result; |
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[1523] | 80 | } else { |
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| 81 | imap_setacl($this->imap, "user" . $this->imapDelimiter . $uid. $this->imapDelimiter . $this->imap_spamfolder , $this->imap_cyrususerspam, 'p'); |
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| 82 | } |
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| 83 | } |
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[414] | 84 | |
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[2] | 85 | if (!imap_set_quota($this->imap,"user" . $this->imapDelimiter . $uid, ($mailquota*1024))) |
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| 86 | { |
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| 87 | $error = imap_errors(); |
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| 88 | $result['status'] = false; |
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[414] | 89 | $result['msg'] = $this->functions->lang('Error on function') . " imap_functions->create(imap_set_quota):" . $error[0]; |
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[2] | 90 | return $result; |
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| 91 | } |
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| 92 | |
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| 93 | $result['status'] = true; |
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| 94 | return $result; |
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| 95 | } |
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| 96 | |
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| 97 | function get_user_info($uid) |
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| 98 | { |
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| 99 | $get_quota = @imap_get_quotaroot($this->imap,"user" . $this->imapDelimiter . $uid); |
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| 100 | |
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| 101 | if (count($get_quota) == 0) |
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| 102 | { |
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| 103 | $quota['mailquota'] = '-1'; |
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| 104 | $quota['mailquota_used'] = '-1'; |
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| 105 | } |
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| 106 | else |
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| 107 | { |
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[63] | 108 | $quota['mailquota'] = round (($get_quota['limit'] / 1024), 2); |
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| 109 | $quota['mailquota_used'] = round (($get_quota['usage'] / 1024), 2); |
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[2] | 110 | } |
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| 111 | return $quota; |
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| 112 | } |
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| 113 | |
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| 114 | function change_user_quota($uid, $quota) |
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| 115 | { |
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[520] | 116 | $result['status'] = true; |
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| 117 | |
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| 118 | if (!imap_set_quota($this->imap,"user" . $this->imapDelimiter . $uid, ($quota*1024)) ) |
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| 119 | { |
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| 120 | $result['status'] = false; |
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| 121 | $result['msg'] = $this->functions->lang('it was not possible to change users mailbox quota') . ".\n"; |
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| 122 | $result['msg'] .= $this->functions->lang('Server returns') . ': ' . imap_last_error(); |
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| 123 | } |
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| 124 | |
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| 125 | return $result; |
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[2] | 126 | } |
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| 127 | |
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| 128 | function delete_user($uid) |
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| 129 | { |
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| 130 | $result['status'] = true; |
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| 131 | |
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| 132 | //Seta acl imap para poder deletar o user. |
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| 133 | // Esta sem tratamento de erro, pois o retorno da funcao deve ter um bug. |
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| 134 | imap_setacl($this->imap, "user" . $this->imapDelimiter . $uid, $this->imap_admin, 'c'); |
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| 135 | |
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| 136 | if (!imap_deletemailbox($this->imap, '{'.$this->imap_server.'}' . "user" . $this->imapDelimiter . $uid)) |
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| 137 | { |
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| 138 | $result['status'] = false; |
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[508] | 139 | $result['msg'] = $this->functions->lang('it was not possible to delete users mailbox') . ".\n"; |
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| 140 | $result['msg'] .= $this->functions->lang('Server returns') . ': ' . imap_last_error(); |
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[2] | 141 | } |
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| 142 | |
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| 143 | return $result; |
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| 144 | } |
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| 145 | |
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| 146 | function rename_mailbox($old_mailbox, $new_mailbox) |
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| 147 | { |
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[508] | 148 | $result['status'] = true; |
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| 149 | |
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| 150 | if (!$quota = @imap_get_quotaroot($this->imap, 'user' . $this->imapDelimiter . $old_mailbox)) |
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| 151 | { |
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| 152 | $result['status'] = false; |
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| 153 | $result['msg'] = $this->functions->lang("Error getting user quota. Process aborted.\n") . $this->functions->lang('Server returns') . ': ' . imap_last_error(); |
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| 154 | return $result; |
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| 155 | } |
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[396] | 156 | $limit = $quota['STORAGE']['limit']; |
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[508] | 157 | $usage = $quota['STORAGE']['usage']; |
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[396] | 158 | |
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[508] | 159 | if ($usage >= $limit) |
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| 160 | { |
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| 161 | if (! @imap_set_quota($this->imap, 'user' . $this->imapDelimiter . $old_mailbox, (int)($usage+10240)) ) |
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| 162 | { |
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| 163 | $result['status'] = false; |
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| 164 | $result['msg'] = $this->functions->lang("Error increasing user quota. Process aborted.\n") . $this->functions->lang('Server returns') . ': ' . imap_last_error(); |
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| 165 | return $result; |
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| 166 | } |
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| 167 | } |
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| 168 | |
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| 169 | |
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| 170 | if (! @imap_renamemailbox($this->imap, |
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[2] | 171 | '{'.$this->imap_server.':'.$this->imap_port.'}user' . $this->imapDelimiter . $old_mailbox, |
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[508] | 172 | '{'.$this->imap_server.':'.$this->imap_port.'}user' . $this->imapDelimiter . $new_mailbox) ) |
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[2] | 173 | { |
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| 174 | $result['status'] = false; |
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[508] | 175 | $result['msg'] = $this->functions->lang('Server returns') . ': ' . imap_last_error(); |
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| 176 | |
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[2] | 177 | } |
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[508] | 178 | |
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| 179 | |
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| 180 | if ($usage >= $limit) |
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[396] | 181 | { |
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[508] | 182 | if (! @imap_set_quota($this->imap, 'user' . $this->imapDelimiter . $new_mailbox, (int)($limit)) ) |
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| 183 | { |
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| 184 | $result['status'] = false; |
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| 185 | $result['msg'] .= $this->functions->lang("Error returning user quota.\n") . $this->functions->lang('Server returns') . ': ' . imap_last_error(); |
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| 186 | |
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| 187 | @imap_renamemailbox($this->imap, |
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| 188 | '{'.$this->imap_server.':'.$this->imap_port.'}user' . $this->imapDelimiter . $new_mailbox, |
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| 189 | '{'.$this->imap_server.':'.$this->imap_port.'}user' . $this->imapDelimiter . $old_mailbox); |
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| 190 | } |
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[396] | 191 | } |
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[508] | 192 | |
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[2] | 193 | return $result; |
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| 194 | } |
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[63] | 195 | |
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| 196 | function empty_inbox($params) |
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| 197 | { |
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| 198 | // Verifica o acesso do gerente |
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| 199 | if (!$this->functions->check_acl($_SESSION['phpgw_session']['session_lid'], 'empty_user_inbox')) |
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| 200 | { |
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| 201 | $result['status'] = false; |
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[414] | 202 | $result['msg'] = $this->functions->lang('You do not have access to clean an user inbox'); |
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[63] | 203 | return $result; |
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| 204 | } |
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| 205 | |
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| 206 | if ($_SESSION['phpgw_info']['expressomail']['email_server']['imapTLSEncryption'] == 'yes') |
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| 207 | { |
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| 208 | $imap_options = '/tls/novalidate-cert'; |
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| 209 | } |
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| 210 | else |
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| 211 | { |
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| 212 | $imap_options = '/notls/novalidate-cert'; |
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| 213 | } |
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| 214 | |
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| 215 | |
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| 216 | $result['status'] = true; |
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| 217 | $uid = $params['uid']; |
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| 218 | |
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| 219 | $return_setacl = imap_setacl($this->imap, "user" . $this->imapDelimiter . $uid, $this->imap_admin, 'lrswipcda'); |
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| 220 | |
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| 221 | if ($return_setacl) |
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| 222 | { |
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| 223 | $mbox_stream = imap_open('{'.$this->imap_server.':'.$this->imap_port.$imap_options .'}user'. $this->imapDelimiter . $uid, $this->imap_admin, $this->imap_passwd); |
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| 224 | |
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| 225 | $check = imap_mailboxmsginfo($mbox_stream); |
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| 226 | $inbox_size = (string)(round ((($check->Size)/(1024*1024)), 2)); |
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| 227 | |
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| 228 | $return_imap_delete = imap_delete($mbox_stream,'1:*'); |
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| 229 | imap_close($mbox_stream, CL_EXPUNGE); |
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| 230 | |
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| 231 | imap_setacl ($this->imap, "user" . $this->imapDelimiter . $uid, $this->imap_admin, ''); |
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| 232 | |
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| 233 | if ($return_imap_delete) |
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| 234 | { |
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| 235 | $result['inbox_size'] = $inbox_size; |
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| 236 | |
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| 237 | $get_user_quota = @imap_get_quotaroot($this->imap,"user" . $this->imapDelimiter . $uid); |
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| 238 | $result['mailquota_used'] = (string)(round(($get_user_quota['usage']/1024), 2)); |
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| 239 | } |
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| 240 | else |
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| 241 | { |
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| 242 | $result['status'] = false; |
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[414] | 243 | $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] | 244 | } |
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| 245 | } |
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| 246 | else |
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| 247 | { |
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| 248 | $result['status'] = false; |
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[414] | 249 | $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] | 250 | } |
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| 251 | return $result; |
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| 252 | } |
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[2] | 253 | } |
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