Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdeaddons@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 276 insertions, 0 deletions

diff --git a/knewsticker-scripts/stock.pl b/knewsticker-scripts/stock.pl
new file mode 100755
index 0000000..9e07adf
--- /dev/null
+++ b/knewsticker-scripts/stock.pl
@@ -0,0 +1,276 @@
+#!/usr/bin/perl
+###############################################################################
+# getstockquote.pl - Retrieves stock data for given ticker symbol(s)
+#
+# Purpose:  This script returns a nicely formatted HTML table containing stock
+#           data for ticker symbols given as command line arguments.  This
+#           script can be used from a server-side exec (it's orginal use) or
+#           via a call from a regular CGI script.  It could also be called from
+#           PHP, but I haven't tested this.  The script prints its results on
+#           STDOUT.
+# Usage:    READ AT THE VERY END OF THIS COMMENT BLOCK
+#           The "quote_source" value can can any of the following:
+#               yahoo:        NYSE quotes
+#               yahoo_europe: Europe quotes
+#               fidelity:     Fidelity Investments Quotes
+#               troweprice:   Quotes from T. Rowe Price
+#               vanguard:     Quotes from Vanguard Group
+#               asx:          Australian quotes from ASX
+#               tiaacref:     Annuities from TIAA-CREF.
+# Requires: Script requires at least perl 5.005, patch 3.
+#           Script must have the Finance::Quote module installed.  This module
+#           in turn requires the LWP modules (which in turn have their own
+#           reqs).  See CPAN for exact requirements for LWP:
+#           http://www.perl.com/CPAN-local//modules/by-module/LWP/
+#	    Or you can simply type as root user
+#	    perl -MCPAN -e "install Finance::Quote"
+#	    All dependancies will be resolved automatically then
+# Origina Author:   William Rhodes <[email protected]>
+# Copyright (C) 2000 William Rhodes <[email protected]>.
+#
+# This program is free software; you can redistribute it and/or modify it under
+# the terms of the GNU General Public License as published by the Free Software
+# Foundation; either version 2 of the License, or (at your option) any later
+# version.
+#
+# This program is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+# FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
+# details.
+#
+# The information that you obtain with this script may be copyrighted by Yahoo!
+# Inc., and is governed by their usage license. See
+# http://www.yahoo.com/docs/info/gen_disclaimer.html for more information.
+#
+# The information that you obtain with this script may be copyrighted by the
+# ASX, and is governed by its usage license.  See
+# http://www3.asx.com.au/Fdis.htm for more information.
+#
+# The information that you obtain with this script may be copyrighted by
+# TIAA-CREF, and is governed by its usage license.
+#
+# Other copyrights and conditions may apply to data fetched via this script.
+#
+# Submitting changes back to the author is not required but certainly
+# encouraged.  Bug fixes are also greatly appreciated.
+#
+#
+# This script has been altered by an anonymous coder to fit the Knewsticker
+# needs.
+# Please set your stock symbols and the ticker you wish to retrieve them from
+# as follows:
+# Locate the Variable that is named 'my @tickers'
+# within the parenthesis put as the FIRST values you ticker, for example yahoo
+# or yahoo_europe or any of the others mentioned above
+# any subsequent value seperated by a whitespace is a ticker symbol
+# such as MSFT or IBM or LNUX
+# Make sure all data is set correctly then call this script from Knewsticker
+###############################################################################
+
+
+use Finance::Quote;
+use POSIX qw(strftime);
+# Set this to 1 if you wish to have VERY detailed stock quotes it is greatly
+# encouraged, that you only use this when you have 1 stock symbol and not more.
+my $verbose = 0;
+
+#Make sure you set the first value within the parenthesis to match the ticker
+#you wish to retrieve data from, such as yahoo or yahoo_europe. Each following
+#entry, seperated by a whitespace, represnts a stock symbol to the script
+my @tickers = qw(yahoo_europe IBM MSFT LNUX);
+
+#-------------------------------------------------------------------------------
+#STOP STOP STOP STOP only go on if you know what you are doing!!
+
+# Get rid of puncuation in @ARGV.  This will filter out metacharacters and
+# such, which makes the script marginally more safe
+#
+foreach (@tickers) { s/[^a-zA-Z0-9\-=_\.\^]//; }
+
+# Check the input to make sure we can look stuff up
+#
+@tickers = CheckInput(@tickers);
+
+# Get a new Finance::Quote object
+#
+my $quote_src = $tickers[0];
+my $quote = Finance::Quote->new;
+# Override LWP's 120 second timeout, throw error if we time out
+# Set this pretty short if using as a server-side exec
+#
+exit 110 unless ($quote->timeout(10));
+
+
+# Load the quotes hash for getting data
+#
+my %quotes = $quote->$quote_src(@tickers);
+
+# Start our RSS table output; get the ticker data, print it out
+#
+$head ="<?xml version=\"1.0\"?>\n<\!DOCTYPE rss PUBLIC \"-//Netscape
+ Communications//DTD RSS 0.91//EN\"
+            \"http://my.netscape.com/publish/formats/rss-0.91.dtd\">\n<rss
+ version=\"0.91\">\n";
+
+$static="<title> " . $group . " RSS file
+ </title>\n<link>http://www.kde.org</link>\n<description>This
+is an automatically generated file using the STOCK to RSS generator for
+Knewsticker.</description>\n<language>en-us</language>\n";
+
+shift(@tickers);
+print $head;
+print "<channel>\n";
+print $static;
+$now_string = strftime "%a, %d  %b  %Y %H:%M:%S %z", localtime;
+print "<pubDate>" . $now_string . "</pubDate>\n";
+for (@tickers) { print PrintData($_); }
+print "</channel>\n</rss>\n";
+
+
+###############################################################################
+# SUBROUTINES
+###############################################################################
+
+# You have to specify a valid quote source and at least one ticker symbol
+# If this script was a stand-alone CGI, it probably ought to use CGI::CARP to
+# send errors to the browser.
+#
+sub CheckInput {
+    my @input = @_;
+    my ($src_name, $src_val, $src_err, $src_found);
+    my %ticker_src;
+
+    $ticker_src{yahoo} = "NYSE quotes";
+    $ticker_src{yahoo_europe} = "Europe quotes";
+    $ticker_src{fidelity} = "Fidelity Investments Quotes";
+    $ticker_src{troweprice} = "Quotes from T. Rowe Price";
+    $ticker_src{vanguard} = "Quotes from Vanguard Group";
+    $ticker_src{asx} = "Australian quotes from ASX";
+    $ticker_src{tiaacref} = "Annuities from TIAA-CREF";
+
+    # Check for font size option
+    #
+    if ($input[0] =~ /\-\-fontsize=[1-6]/) {
+        $input[0] =~ s/\-\-fontsize=(\d)//;
+        $font_size = $1;
+        shift(@input);
+    } 
+
+    # Check for verbose, shift @input anyway
+    #
+    if ($input[0] =~ /\-\-verbose=yes/i) {
+        $verbose = 1;
+        shift(@input);
+    } elsif ($input[0] =~ /\-\-verbose=no/i) {
+        $verbose = 0;
+        shift(@input);
+    }
+
+    # No quote source or symbols
+    #
+    if (!$input[0]) {
+        $src_err .= "$0: Error: No quote source given.  Quote source must be one
+ of the following:<br>\n";
+        while (($src_name, $src_val) = each(%ticker_src)) {
+            $src_err .= "  $src_name - $src_val<br>\n";
+        }
+        ReturnError("$src_err\n");
+    } elsif (!$input[1]) {
+        ReturnError("$0: Error: No symbols given.");
+    }
+
+    # Check for invalid quote source
+    #
+    $src_found = 0;
+    foreach $src_name (keys %ticker_src) {
+        if ($src_name eq lc($input[0])) {
+            $src_found = 1;
+        }
+    }
+
+    # Throw an error unless we had a valid quote source
+    #
+    unless ($src_found) {
+        $src_err .= "$0: Error: Invalid quote source \"$input[0]\". ";
+        $src_err .= "Quote source must be one of the following:<br>\n";
+        while (($src_name, $src_val) = each(%ticker_src)) {
+            $src_err .= "  $src_name - $src_val<br>\n";
+        }
+        ReturnError($src_err);
+    }
+
+    # So everything matched, send out args back
+    #
+    return(@input);
+
+} # End CheckInput
+
+
+# Return each ticker data in HTML table rows
+#
+sub PrintData {
+    my ($key, $value, $name, $output);
+    my %data;
+    my $ticker = shift || die "No ticker data given! $!\n";
+    if ($quote_src ne "tiaacref") {
+        $ticker = uc($ticker);
+    }
+
+    # Our hash of stuff that we want to return as table rows
+    # We have our default, and then add to it if $verbose is set
+    #
+    $data{a_Last_Price} = $quotes{"$ticker", "last"};
+     $data{b_High} = $quotes{"$ticker", "high"};
+        $data{c_Low} = $quotes{"$ticker", "low"};
+     $data{g_Open} = $quotes{"$ticker", "open"};
+     $data{h_Close} = $quotes{"$ticker", "close"};
+    if ($verbose) {
+        $data{d_Change} = $quotes{"$ticker", "change"};
+        $data{e_Last_Trade} = $quotes{"$ticker", "date"} . " at " .
+ $quotes{"$ticker", "time"};
+        $data{b_High} = $quotes{"$ticker", "high"};
+        $data{c_Low} = $quotes{"$ticker", "low"};
+	$data{f_Volume} = $quotes{"$ticker", "volume"} . " shares";
+        $data{i_Bid} = $quotes{"$ticker", "bid"};
+        $data{j_Ask} = $quotes{"$ticker", "ask"};
+
+        # Volume needs commas to look good
+        #
+        $data{f_Volume} = reverse($data{f_Volume});
+        $data{f_Volume} =~ s/(\d\d\d)(?=\d)(?!\d*\.)/$1,/g;
+        $data{f_Volume} = reverse($data{f_Volume});
+
+    }
+    $output = "<item>\n<title>\n  $ticker Stock Symbol";
+    foreach $key (sort keys %data) {
+        $name = $key;                 # Need to save $key for hash lookups
+        $name =~ s/^[a-z]_//;         # Get rid of sorting characters
+        $name =~ s/_/ /g;             # Get rid of underscores
+        $data{$key} = "N/A" if ($data{$key} eq "");     # Don't show empty values
+
+        # We want at least two decimal places in some fields
+        #
+        if ($name =~ /Last|High|Low|Open|Close|Bid|Ask/i) {
+            $data{$key} =~ s/^(\d+$)$/$1\.00/;
+            $data{$key} =~ s/^(\d+\.\d)$/$1\0/;
+        }
+
+        $output .= " $name $data{$key} ";
+    }
+    $output .= "\n";
+    $output .="</title>\n<link>http://www.kde.org</link>\n</item>\n";
+    return($output);
+} # End GetData
+
+
+# Prints a usage and error message to STDOUT, exits with -1
+#
+sub ReturnError {
+    my $error = shift;
+    my $usage = "Usage:
+ Add the following options to \@tickers at the top of the script:<br>
+ [--fontsize=1..6] [--verbose=yes|no]
+ &lt;quote_source&gt; &lt;ticker1&gt; [ticker2] ...\n";
+    print $error . "<br>" . $usage;
+    exit;
+} # End ReturnError