1 files changed, 220 insertions, 0 deletions
diff --git a/config/Moz/Milestone.pm b/config/Moz/Milestone.pm
new file mode 100644
index 000000000..722203298
--- /dev/null
+++ b/config/Moz/Milestone.pm
@@ -0,0 +1,220 @@
+#!/usr/bin/perl -w
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+package Moz::Milestone;
+use strict;
+
+use vars qw($officialMilestone
+            $milestone);
+
+local $Moz::Milestone::milestone;
+local $Moz::Milestone::officialMilestone;
+
+#
+# Usage:  getOfficialMilestone($milestoneFile)
+# Returns full milestone (x.x.x.x[ab12pre+])
+#
+sub getOfficialMilestone($) {
+  my $mfile = $_[0];
+  open(FILE,"$mfile") ||
+    die ("Can't open $mfile for reading!");
+
+  my $num = <FILE>;
+  while($num =~ /^\s*#/ || $num !~ /^\d/) {
+      $num = <FILE>;
+  }
+
+  close(FILE);
+  if ($num !~ /^\d/) { return; }
+  chomp($num);
+  # Remove extra ^M caused by using dos-mode line-endings
+  chop $num if (substr($num, -1, 1) eq "\r");
+  $Moz::Milestone::officialMilestone = $num;
+  $Moz::Milestone::milestone = &getMilestoneNum;
+  return $num;
+}
+
+#
+# Usage: getMilestoneNum($num)
+# Returns: milestone without a + if it exists.
+#
+sub getMilestoneNum {
+  if (defined($Moz::Milestone::milestone)) {
+    return $Moz::Milestone::milestone;
+  }
+
+  if (defined($Moz::Milestone::officialMilestone)) {
+    $Moz::Milestone::milestone = $Moz::Milestone::officialMilestone;
+  } else {
+    $Moz::Milestone::milestone = $_[0];
+  }
+
+  if ($Moz::Milestone::milestone =~ /\+$/) {    # for x.x.x+, strip off the +
+    $Moz::Milestone::milestone =~ s/\+$//;
+  }
+
+  return $Moz::Milestone::milestone;
+}
+
+#
+# Usage: getMilestoneQualifier($num)
+# Returns: + if it exists.
+#
+sub getMilestoneQualifier {
+  my $milestoneQualifier;
+  if (defined($Moz::Milestone::officialMilestone)) {
+    $milestoneQualifier = $Moz::Milestone::officialMilestone;
+  } else {
+    $milestoneQualifier = $_[0];
+  }
+
+  if ($milestoneQualifier =~ /\+$/) {
+    return "+";
+  }
+}
+
+sub getMilestoneMajor {
+  my $milestoneMajor;
+  if (defined($Moz::Milestone::milestone)) {
+    $milestoneMajor = $Moz::Milestone::milestone;
+  } else {
+    $milestoneMajor = $_[0];
+  }
+  my @parts = split(/\./,$milestoneMajor);
+  return $parts[0];
+}
+
+sub getMilestoneMinor {
+  my $milestoneMinor;
+  if (defined($Moz::Milestone::milestone)) {
+    $milestoneMinor = $Moz::Milestone::milestone;
+  } else {
+    $milestoneMinor = $_[0];
+  }
+  my @parts = split(/\./,$milestoneMinor);
+
+  if ($#parts < 1 ) { return 0; }
+  return $parts[1];
+}
+
+sub getMilestoneMini {
+  my $milestoneMini;
+  if (defined($Moz::Milestone::milestone)) {
+    $milestoneMini = $Moz::Milestone::milestone;
+  } else {
+    $milestoneMini = $_[0];
+  }
+  my @parts = split(/\./,$milestoneMini);
+
+  if ($#parts < 2 ) { return 0; }
+  return $parts[2];
+}
+
+sub getMilestoneMicro {
+  my $milestoneMicro;
+  if (defined($Moz::Milestone::milestone)) {
+    $milestoneMicro = $Moz::Milestone::milestone;
+  } else {
+    $milestoneMicro = $_[0];
+  }
+  my @parts = split(/\./,$milestoneMicro);
+
+  if ($#parts < 3 ) { return 0; }
+  return $parts[3];
+}
+
+sub getMilestoneAB {
+  my $milestoneAB;
+  if (defined($Moz::Milestone::milestone)) {
+    $milestoneAB = $Moz::Milestone::milestone;
+  } else {
+    $milestoneAB = $_[0];
+  }
+  
+  if ($milestoneAB =~ /a/) { return "alpha"; }
+  if ($milestoneAB =~ /b/) { return "beta"; }
+  return "final";
+}
+
+#
+# Usage:  getMilestoneABWithNum($milestoneFile)
+# Returns the alpha and beta tag with its number (a1, a2, b3, ...)
+#
+sub getMilestoneABWithNum {
+  my $milestoneABNum;
+  if (defined($Moz::Milestone::milestone)) {
+    $milestoneABNum = $Moz::Milestone::milestone;
+  } else {
+    $milestoneABNum = $_[0];
+  }
+
+  if ($milestoneABNum =~ /([ab]\d+)/) {
+    return $1;
+  } else {
+    return "";
+  }
+}
+
+#
+# build_file($template_file,$output_file)
+#
+sub build_file($$) {
+  my @FILE;
+  my @MILESTONE_PARTS;
+  my $MINI_VERSION = 0;
+  my $MICRO_VERSION = 0;
+  my $OFFICIAL = 0;
+  my $QUALIFIER = "";
+
+  if (!defined($Moz::Milestone::milestone)) { die("$0: no milestone file set!\n"); }
+  @MILESTONE_PARTS = split(/\./, &getMilestoneNum);
+  if ($#MILESTONE_PARTS >= 2) {
+    $MINI_VERSION = 1;
+  } else {
+    $MILESTONE_PARTS[2] = 0;
+  }
+  if ($#MILESTONE_PARTS >= 3) {
+    $MICRO_VERSION = 1;
+  } else {
+    $MILESTONE_PARTS[3] = 0;
+  }
+  if (! &getMilestoneQualifier) {
+    $OFFICIAL = 1;
+  } else {
+    $QUALIFIER = "+";
+  }
+
+  if (-e $_[0]) {
+    open(FILE, "$_[0]") || die("$0: Can't open $_[0] for reading!\n");
+    @FILE = <FILE>;
+    close(FILE);
+
+    open(FILE, ">$_[1]") || die("$0: Can't open $_[1] for writing!\n");
+
+    #
+    # There will be more of these based on what we need for files.
+    #
+    foreach(@FILE) {
+      s/__MOZ_MAJOR_VERSION__/$MILESTONE_PARTS[0]/g;
+      s/__MOZ_MINOR_VERSION__/$MILESTONE_PARTS[1]/g;
+      s/__MOZ_MINI_VERSION__/$MILESTONE_PARTS[2]/g;
+      s/__MOZ_MICRO_VERSION__/$MILESTONE_PARTS[3]/g;
+      if ($MINI_VERSION) {
+        s/__MOZ_OPTIONAL_MINI_VERSION__/.$MILESTONE_PARTS[2]/g;
+      }
+      if ($MICRO_VERSION) {
+        s/__MOZ_OPTIONAL_MICRO_VERSION__/.$MILESTONE_PARTS[3]/g;
+      }
+
+      print FILE $_;
+    }
+    close(FILE);
+  } else {
+    die("$0: $_[0] doesn't exist for autoversioning!\n");
+  }
+
+}
+
+1;