From 4debce98d6d434d8def6313038dca042f4cdec78 Mon Sep 17 00:00:00 2001
From: Alain Reguera Delgado <alain.reguera@gmail.com>
Date: Sep 16 2012 02:44:18 +0000
Subject: Add `Svn' file.


---

diff --git a/Scripts/Bash/Functions/Svn/svn.sh b/Scripts/Bash/Functions/Svn/svn.sh
new file mode 100644
index 0000000..685625d
--- /dev/null
+++ b/Scripts/Bash/Functions/Svn/svn.sh
@@ -0,0 +1,30 @@
+#!/bin/bash
+#
+# svn.sh -- This function standardizes subversion tasks inside the
+# repository.
+#
+# Copyright (C) 2009, 2010, 2011, 2012 The CentOS Project
+#
+# 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.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+#
+# ----------------------------------------------------------------------
+# $Id$
+# ----------------------------------------------------------------------
+
+function svn {
+
+    return
+
+}
diff --git a/Scripts/Bash/Functions/Svn/svn_commitRepoChanges.sh b/Scripts/Bash/Functions/Svn/svn_commitRepoChanges.sh
new file mode 100755
index 0000000..424c6dc
--- /dev/null
+++ b/Scripts/Bash/Functions/Svn/svn_commitRepoChanges.sh
@@ -0,0 +1,170 @@
+#!/bin/bash
+#
+# svn_commitRepoChanges.sh -- This function realizes a subversion
+# commit command agains the workgin copy in order to send local
+# changes up to central repository.
+#
+# Copyright (C) 2009, 2010, 2011, 2012 The CentOS Project
+#
+# 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.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+#
+# ----------------------------------------------------------------------
+# $Id$
+# ----------------------------------------------------------------------
+
+function svn_commitRepoChanges {
+
+    # Verify `--dont-commit-changes' option.
+    if [[ $FLAG_DONT_COMMIT_CHANGES == 'true' ]];then
+        return
+    fi
+
+    local -a FILES
+    local -a INFO
+    local -a FILESNUM
+    local COUNT=0
+    local STATUSOUT=''
+    local PREDICATE=''
+    local CHNGTOTAL=0
+    local LOCATIONS=''
+    local LOCATION=''
+
+    # Define source location the subversion status action will take
+    # place on. If arguments are provided use them as srouce location.
+    # Otherwise use action value as default source location.
+    if [[ "$@" != '' ]];then
+        LOCATIONS="$@"
+    else
+        LOCATIONS="$ACTIONVAL"
+    fi
+
+    # Print action message.
+    cli_printMessage "`gettext "Checking changes in the working copy"`" --as-banner-line
+
+    # Build list of files that have received changes in its versioned
+    # status.  Be sure to keep output files off from this list.
+    # Remember, output files are not versioned inside the working
+    # copy, so they are not considered for evaluation here. But take
+    # care, sometimes output files are in the same format of source
+    # files, so we need to differentiate them using their locations.
+    for LOCATION in $LOCATIONS;do
+
+        # Don't process location outside of version control.
+        if [[ $(cli_isVersioned $LOCATION) == 'false' ]];then
+            continue
+        fi
+
+        # Process location based on its path information.
+        if [[ $LOCATION =~ 'trunk/Documentation/Manuals/Texinfo)' ]];then
+            STATUSOUT="$(svn status ${LOCATION} | egrep -v '(pdf|txt|xhtml|xml|docbook|bz2)$')\n$STATUSOUT"
+        elif [[ $LOCATION =~ 'trunk/Manuals/Documentation/Manuals/Docbook' ]];then
+            STATUSOUT="$(svn status ${LOCATION} | egrep -v '(pdf|txt|xhtml)$')\n$STATUSOUT"
+        elif [[ $LOCATION =~ 'trunk/Identity' ]];then
+            STATUSOUT="$(svn status ${LOCATION} | egrep -v '(pdf|png|jpg|rc|xpm|xbm|tif|ppm|pnm|gz|lss|log)$')\n$STATUSOUT"
+        else
+            STATUSOUT="$(svn status ${LOCATION})\n$STATUSOUT"
+        fi
+
+    done
+
+    # Sanitate status output. Expand new lines, remove leading spaces
+    # and empty lines.
+    STATUSOUT=$(echo -e "$STATUSOUT" | sed -r 's!^[[:space:]]*!!' | egrep -v '^[[:space:]]*$')
+
+    # Define path fo files considered recent modifications from
+    # working copy up to central repository.
+    FILES[0]=$(echo "$STATUSOUT" | egrep "^M.+$(cli_getRepoTLDir "${LOCATIONS}").+$" | sed -r "s,^.+($(cli_getRepoTLDir "${LOCATIONS}").+)$,\1,")
+    FILES[1]=$(echo "$STATUSOUT" | egrep "^\?.+$(cli_getRepoTLDir "${LOCATIONS}").+$" | sed -r "s,^.+($(cli_getRepoTLDir "${LOCATIONS}").+)$,\1,")
+    FILES[2]=$(echo "$STATUSOUT" | egrep "^D.+$(cli_getRepoTLDir "${LOCATIONS}").+$" | sed -r "s,^.+($(cli_getRepoTLDir "${LOCATIONS}").+)$,\1,")
+    FILES[3]=$(echo "$STATUSOUT" | egrep "^A.+$(cli_getRepoTLDir "${LOCATIONS}").+$" | sed -r "s,^.+($(cli_getRepoTLDir "${LOCATIONS}").+)$,\1,")
+
+    # Define description of files considered recent modifications from
+    # working copy up to central repository.
+    INFO[0]="`gettext "Modified"`"
+    INFO[1]="`gettext "Unversioned"`"
+    INFO[2]="`gettext "Deleted"`"
+    INFO[3]="`gettext "Added"`"
+
+    while [[ $COUNT -ne ${#FILES[*]} ]];do
+
+        # Define total number of files. Avoid counting empty line.
+        if [[ "${FILES[$COUNT]}" == '' ]];then
+            FILESNUM[$COUNT]=0
+        else
+            FILESNUM[$COUNT]=$(echo "${FILES[$COUNT]}" | wc -l)
+        fi
+
+        # Calculate total amount of changes.
+        CHNGTOTAL=$(($CHNGTOTAL + ${FILESNUM[$COUNT]}))
+
+        # Build report predicate. Use report predicate to show any
+        # information specific to the number of files found. For
+        # example, you can use this section to show warning messages,
+        # notes, and so on. By default we use the word `file' or
+        # `files' at ngettext's consideration followed by change
+        # direction.
+        PREDICATE[$COUNT]=`ngettext "file in the working copy" \
+            "files in the working copy" $((${FILESNUM[$COUNT]} + 1))`
+
+        # Output report line.
+        cli_printMessage "${INFO[$COUNT]}: ${FILESNUM[$COUNT]} ${PREDICATE[$COUNT]}"
+
+        # Increase counter.
+        COUNT=$(($COUNT + 1))
+
+    done
+
+    # Check total amount of changes and, if any, check differences and
+    # commit them up to central repository.
+    if [[ $CHNGTOTAL -gt 0 ]];then
+
+        # Outout separator line.
+        cli_printMessage '-' --as-separator-line
+
+        # In the very specific case unversioned files, we need to add
+        # them to the repository first, in order to make them
+        # available for subversion commands (e.g., `copy') Otherwise,
+        # if no unversioned file is found, go ahead with change
+        # differences and committing. Notice that if there is mix of
+        # changes (e.g., aditions and modifications), addition take
+        # preference and no other change is considered.  In order
+        # for other changes to be considered, be sure no adition is
+        # present, or that they have already happened.
+        if [[ ${FILESNUM[1]} -gt 0 ]];then
+
+            cli_printMessage "`ngettext "The following file is unversioned" \
+                "The following files are unversioned" ${FILESNUM[1]}`:"
+            for FILE in ${FILES[1]};do
+                cli_printMessage "$FILE" --as-response-line
+            done
+            cli_printMessage "`ngettext "Do you want to add it now?" \
+                "Do you want to add them now?" ${FILESNUM[1]}`" --as-yesornorequest-line
+            svn add ${FILES[1]} --quiet
+
+        else
+
+            # Verify changes on locations.
+            cli_printMessage "`gettext "Do you want to see changes now?"`" --as-yesornorequest-line
+            svn diff $LOCATIONS | less
+
+            # Commit changes on locations.
+            cli_printMessage "`gettext "Do you want to commit changes now?"`" --as-yesornorequest-line
+            svn commit $LOCATIONS
+
+        fi
+
+    fi
+
+}
diff --git a/Scripts/Bash/Functions/Svn/svn_isVersioned.sh b/Scripts/Bash/Functions/Svn/svn_isVersioned.sh
new file mode 100755
index 0000000..897fa1a
--- /dev/null
+++ b/Scripts/Bash/Functions/Svn/svn_isVersioned.sh
@@ -0,0 +1,48 @@
+#!/bin/bash
+#
+# cli_isVersioned.sh -- This function determines whether a location is
+# under version control or not. When the location is under version
+# control, this function returns `true'. when the location isn't under
+# version control, this function returns `false'.
+#
+# Copyright (C) 2009, 2010, 2011, 2012 The CentOS Project
+#
+# 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.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+#
+# ----------------------------------------------------------------------
+# $Id$
+# ----------------------------------------------------------------------
+
+function cli_isVersioned {
+
+    # Initialize absolute path using first positional parameter as
+    # reference.
+    local LOCATION="$1"
+
+    # Verify location to be sure it really exists.
+    cli_checkFiles $LOCATION
+
+    # Use subversion to determine whether the location is under
+    # version control or not.
+    svn info $LOCATION &> /dev/null
+
+    # Verify subversion exit status and print output.
+    if [[ $? -eq 0 ]];then
+        echo 'true'
+    else
+        echo 'false'
+    fi
+
+}
diff --git a/Scripts/Bash/Functions/Svn/svn_updateRepoChanges.sh b/Scripts/Bash/Functions/Svn/svn_updateRepoChanges.sh
new file mode 100755
index 0000000..d358554
--- /dev/null
+++ b/Scripts/Bash/Functions/Svn/svn_updateRepoChanges.sh
@@ -0,0 +1,101 @@
+#!/bin/bash
+#
+# svn_updateRepoChanges.sh -- This function realizes a subversion
+# update command against the working copy in order to bring changes
+# from the central repository into the working copy.
+#
+# Copyright (C) 2009, 2010, 2011, 2012 The CentOS Project
+#
+# 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.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+#
+# ----------------------------------------------------------------------
+# $Id$
+# ----------------------------------------------------------------------
+
+function svn_updateRepoChanges {
+
+    # Verify don't commit changes flag.
+    if [[ $FLAG_DONT_COMMIT_CHANGES != 'false' ]];then
+        return
+    fi
+
+    local -a FILES
+    local -a INFO
+    local -a FILESNUM
+    local COUNT=0
+    local UPDATEOUT=''
+    local PREDICATE=''
+    local CHNGTOTAL=0
+    local LOCATIONS=''
+
+    # Define source location the subversion update action will take
+    # place on. If arguments are provided use them as srouce location.
+    # Otherwise use action value as default source location.
+    if [[ "$@" != '' ]];then
+        LOCATIONS="$@"
+    else
+        LOCATIONS="$ACTIONVAL"
+    fi
+
+    # Update working copy and retrive update output.
+    cli_printMessage "`gettext "Bringing changes from the repository into the working copy"`" --as-banner-line
+    UPDATEOUT=$(svn update ${LOCATIONS})
+
+    # Define path of files considered recent modifications from
+    # central repository to working copy.
+    FILES[0]=$(echo "$UPDATEOUT" | egrep "^A.+$(cli_getRepoTLDir "${LOCATIONS}").+$" | sed -r "s,^.+($(cli_getRepoTLDir "${LOCATIONS}").+)$,\1,")
+    FILES[1]=$(echo "$UPDATEOUT" | egrep "^D.+$(cli_getRepoTLDir "${LOCATIONS}").+$" | sed -r "s,^.+($(cli_getRepoTLDir "${LOCATIONS}").+)$,\1,")
+    FILES[2]=$(echo "$UPDATEOUT" | egrep "^U.+$(cli_getRepoTLDir "${LOCATIONS}").+$" | sed -r "s,^.+($(cli_getRepoTLDir "${LOCATIONS}").+)$,\1,")
+    FILES[3]=$(echo "$UPDATEOUT" | egrep "^C.+$(cli_getRepoTLDir "${LOCATIONS}").+$" | sed -r "s,^.+($(cli_getRepoTLDir "${LOCATIONS}").+)$,\1,")
+    FILES[4]=$(echo "$UPDATEOUT" | egrep "^G.+$(cli_getRepoTLDir "${LOCATIONS}").+$" | sed -r "s,^.+($(cli_getRepoTLDir "${LOCATIONS}").+)$,\1,")
+
+    # Define description of files considered recent modifications from
+    # central repository to working copy.
+    INFO[0]="`gettext "Added"`"
+    INFO[1]="`gettext "Deleted"`"
+    INFO[2]="`gettext "Updated"`"
+    INFO[3]="`gettext "Conflicted"`"
+    INFO[4]="`gettext "Merged"`"
+
+    while [[ $COUNT -ne ${#FILES[*]} ]];do
+
+        # Define total number of files. Avoid counting empty line.
+        if [[ "${FILES[$COUNT]}" == '' ]];then
+            FILESNUM[$COUNT]=0
+        else
+            FILESNUM[$COUNT]=$(echo "${FILES[$COUNT]}" | wc -l)
+        fi
+
+        # Calculate total amount of changes.
+        CHNGTOTAL=$(($CHNGTOTAL + ${FILESNUM[$COUNT]}))
+
+        # Build report predicate. Use report predicate to show any
+        # information specific to the number of files found. For
+        # example, you can use this section to show warning messages,
+        # notes, and so on. By default we use the word `file' or
+        # `files' at ngettext's consideration followed by change
+        # direction.
+        PREDICATE[$COUNT]=`ngettext "file from the repository" \
+            "files from the repository" $((${FILESNUM[$COUNT]} + 1))`
+
+        # Output report line.
+        cli_printMessage "${INFO[$COUNT]}: ${FILESNUM[$COUNT]} ${PREDICATE[$COUNT]}"
+
+        # Increase counter.
+        COUNT=$(($COUNT + 1))
+
+    done
+
+}