#!./tclsh
# $Id: seltext.tcl 1204 2009-02-02 19:54:23Z hubert@u.washington.edu $
# ========================================================================
# Copyright 2006 University of Washington
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# ========================================================================

#  seltext.tcl
#
#  Purpose:  CGI script to generate html form used to gather info
#            for text selection

#  Input:
set select_vars {
}

#  Output:
#
#	HTML/CSS data representing form for text select input

# coerce uid to zero since there's not method in WPL yet to initiate
# a search from a particular message.
set uid 0

# inherit global config
source ./alpine.tcl
source cmdfunc.tcl

WPEval $select_vars {
  if {$uid} {
    if {[catch {WPCmd PEMessage $uid number} thisnum]} {
      set uid 0
    }
  } else {
    set thisnum ""
  }


  cgi_http_head {
    WPStdHttpHdrs
  }

  cgi_html {
    cgi_head {
      WPStdHtmlHdr "Search for Text"
      WPStyleSheets
    }

    cgi_body BGCOLOR="$_wp(bordercolor)" {

      catch {WPCmd PEInfo set wp_index_script fr_seltext.tcl}
      catch {WPCmd PEInfo set help_context seltext}

      cgi_form $_wp(appdir)/$_wp(ui1dir)/wp method=get name=auth target=body {
	cgi_text "page=index" type=hidden notab
	cgi_text "doselect=1" type=hidden notab
	cgi_text "by=text" type=hidden notab
	cgi_table border=0 cellspacing=0 cellpadding=2 width="100%" height="100%" {
	  cgi_table_row {
	    cgi_table_data align=center valign=top class=dialog {
	      cgi_table width="80%" {
		cgi_table_row {
		  cgi_table_data {
		    cgi_center {
		      cgi_puts "[cgi_nl][cgi_nl]This page provides a way to search for specific text in the messages contained in [cgi_bold [WPCmd PEMailbox mailboxname]].  Enter your selection criteria below, and click [cgi_italic Search].  All messages matching the criteria will be marked with a check in the box next to their line in the Message List."
		      cgi_br
		      cgi_br
		      cgi_puts "Click [cgi_italic Cancel] to return to the Message List without searching.[cgi_nl][cgi_nl]"
		    }
		  }
		}


		if {[WPCmd PEMailbox selected]} {
		  cgi_table_row class=dialog {
		    cgi_table_data colspan=2 align=center valign=middle class=dialog {
		      cgi_put [cgi_font face=tahoma,verdana,geneva "Since some messages are already marked, choose whether criteria specified here should "]
		      cgi_select result {
			cgi_option "search all messages in '[WPCmd PEMailbox mailboxname]'" value=broad selected
			cgi_option "search within marked messages only." value=narrow
			cgi_option "discard previous marks and search anew." value=new
		      }

		      cgi_br
		      cgi_br
		    }
		  }
		} else {
		  cgi_text result=broad type=hidden notab
		}

		cgi_table_row class=dialog {
		  cgi_table_data valign=top align=center nowrap class=dialog {
		    cgi_put [cgi_font face=tahoma,verdana,geneva "Search for messages with text "]
		    cgi_select textcase {
		      cgi_option "in" value=ton
		      cgi_option "NOT in" value=not
		    }

		    cgi_br
		    cgi_br

		    cgi_put [cgi_font face=tahoma,verdana,geneva "the message's "]
		    if {$uid} {
		      set fromaddr [WPCmd PEMessage $uid fromaddr]
		      set deftext $fromaddr
		    } else {
		      set deftext ""
		    }

		    set fields {
		      {Subject: field} subj ""
		      {From: field} from selected
		      {To: field} to ""
		      {Cc: field} cc ""
		      {recipient fields} recip ""
		      {participant fields} partic ""
		      {text, anywhere} any ""
		    }

		    cgi_select field {
		      foreach {x y z} $fields {
			cgi_option $x value=$y $z
		      }
		    }

		    cgi_br
		    cgi_br
		    cgi_put [cgi_font face=tahoma,verdana,geneva "matching "]
		    cgi_text text=$deftext size=30 maxlength=256

		    if {$uid} {
		      set ft [WPJSQuote $fromaddr]
		      set tt [WPJSQuote [WPCmd PEMessage $uid toaddr]]
		      set st [WPJSQuote [WPCmd PEMessage $uid subject]]
		      if {[string length $ft] || [string length $tt] || [string length $st]} {
			cgi_put "[cgi_nl]Using "
			cgi_select defs {
			  cgi_option "- Nothing -" ""
			  if {[string length $ft]} {
			    cgi_option "From Address" value=$ft selected
			  }
			  if {[string length $tt]} {
			    cgi_option "To Address" value=$tt
			  }
			  if {[string length $st]} {
			    cgi_option "Subject Text" value=$st
			  }
			}
			cgi_put " of message ${thisnum}"
		      }
		    }
		  }
		}
		cgi_table_row class=dialog {
		  cgi_table_data valign=top align=center nowrap class=dialog {
		    cgi_br
		    cgi_submit_button ok=Search
		    cgi_submit_button cancel=Cancel
		  }
		}

		cgi_table_row class=dialog {
		  cgi_table_data valign=top align=center class=dialog {
		    cgi_puts [cgi_nl][cgi_nl][cgi_font size=-1 "Note, if the number of messages in this folder is larger than the number of lines in the Message List, then some matching messages may not be visible without paging/scrolling."]
		  }
		}
	      }
	    }
	  }
	}
      }
    }
  }
}
