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diff --git a/util/shredder/ShredOAuth.sh b/util/shredder/ShredOAuth.sh
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+++ b/util/shredder/ShredOAuth.sh
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+#!/bin/bash
+# Copyright (c) 2012 Fabio Comuni
+# Copyright (c) 2012 Michael Nowack
+# Copyright (c) 2010, 2012 Yu-Jie Lin
+# 
+# Permission is hereby granted, free of charge, to any person obtaining a copy of
+# this software and associated documentation files (the "Software"), to deal in
+# the Software without restriction, including without limitation the rights to
+# use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
+# of the Software, and to permit persons to whom the Software is furnished to do
+# so, subject to the following conditions:
+# 
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+# 
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
+FRIENDICAOAUTH_VERSION=0.1.1
+
+F_API_VERSION="1"
+
+# Friendica API endpoints
+
+F_ACCOUNF_UPDATE_PROFILE_IMAGE="${redmatrix_url}/api/account/update_profile_image"
+F_STATUSES_UPDATE="${redmatrix_url}/api/statuses/update"
+F_STATUSES_HOME_TIMELINE="${redmatrix_url}/api/statuses/home_timeline"
+
+F_REQUESF_TOKEN=${redmatrix_url}'/api/oauth/request_token'
+F_ACCESS_TOKEN=${redmatrix_url}'/api/oauth/access_token'
+F_AUTHORIZE_TOKEN=${redmatrix_url}'/api/oauth/authorize'
+
+# Source OAuth.sh
+
+OAuth_sh=$(which OAuth.sh)
+(( $? != 0 )) && echo 'Unable to locate OAuth.sh! Make sure it is in searching PATH.' && exit 1
+source "$OAuth_sh"
+
+FO_debug () {
+  # Print out all parameters, each in own line
+  [[ "$FO_DEBUG" == "" ]] && return
+  local t=$(date +%FT%T.%N)
+  while (( $# > 0 )); do
+    echo "[FO][DEBUG][$t] $1"
+    shift 1
+    done
+  }
+
+FO_extract_value () {
+  # $1 key name
+  # $2 string to find
+  egrep -o "$1=[a-zA-Z0-9-]*" <<< "$2" | cut -d\= -f 2
+  }
+
+
+FO_init() {
+  # Initialize FriendicaOAuth
+  oauth_version='1.0'
+  oauth_signature_method='HMAC-SHA1'
+  oauth_basic_params=(
+    $(OAuth_param 'oauth_consumer_key' "$oauth_consumer_key")
+    $(OAuth_param 'oauth_signature_method' "$oauth_signature_method")
+    $(OAuth_param 'oauth_version' "$oauth_version")
+    )
+  }
+
+FO_access_token_helper () {
+  # Help guide user to get access token
+
+  local resp PIN
+
+  # Request Token
+  
+  local auth_header="$(_OAuth_authorization_header 'Authorization' "$redmatrix_url/" "$oauth_consumer_key" "$oauth_consumer_secret" '' '' "$oauth_signature_method" "$oauth_version" "$(OAuth_nonce)" "$(OAuth_timestamp)" 'POST' "$F_REQUESF_TOKEN" "$(OAuth_param 'oauth_callback' 'oob')"), $(OAuth_param_quote 'oauth_callback' 'oob')"
+
+#  echo $auth_header
+#  echo $F_REQUESF_TOKEN
+  
+  resp=$(curl -s -d '' -H "$auth_header" "$F_REQUESF_TOKEN")
+  FO_rval=$?
+  (( $? != 0 )) && return $FO_rval
+
+  local _oauth_token=$(FO_extract_value 'oauth_token' "$resp")
+  local _oauth_token_secret=$(FO_extract_value 'oauth_token_secret' "$resp")
+
+  echo 'Please go to the following link to get the PIN:'
+  echo "  ${F_AUTHORIZE_TOKEN}?oauth_token=$_oauth_token"
+  
+  read -p 'PIN: ' PIN
+
+  # Access Token
+
+  local auth_header="$(_OAuth_authorization_header 'Authorization' "$redmatrix_url/" "$oauth_consumer_key" "$oauth_consumer_secret" "$_oauth_token" "$_oauth_token_secret" "$oauth_signature_method" "$oauth_version" "$(OAuth_nonce)" "$(OAuth_timestamp)" 'POST' "$F_ACCESS_TOKEN" "$(OAuth_param 'oauth_verifier' "$PIN")"), $(OAuth_param_quote 'oauth_verifier' "$PIN")"
+
+  resp=$(curl -s -d "" -H "$auth_header" "$F_ACCESS_TOKEN")
+  FO_rval=$?
+  (( $? != 0 )) && return $FO_rval
+  
+  FO_ret=(
+    $(FO_extract_value 'oauth_token' "$resp")
+    $(FO_extract_value 'oauth_token_secret' "$resp")
+    $(FO_extract_value 'user_id' "$resp")
+    $(FO_extract_value 'screen_name' "$resp")
+    )
+  }
+
+# APIs
+######
+
+FO_statuses_update () {
+  # $1 format
+  # $2 status
+  # $3 in_reply_to_status_id
+  # The followins are not implemented yet:
+  # $4 lat
+  # $5 long
+  # $6 place_id
+  # $7 display_coordinates
+  local format="$1"
+  [[ "$format" == "" ]] && format="xml"
+  
+  local params=(
+    $(OAuth_param 'status' "$2")
+    )
+  
+  params[${#params[@]}]=$(OAuth_param 'source' "shred")
+  
+  [[ "$3" != "" ]] && params[${#params[@]}]=$(OAuth_param 'in_reply_to_status_id' "$3") && local in_reply_to_status_id=( '--data-urlencode' "in_reply_to_status_id=$3" )
+    
+  
+  local auth_header=$(OAuth_authorization_header 'Authorization' "$redmatrix_url" '' '' 'POST' "$F_STATUSES_UPDATE.$format" ${params[@]})
+    
+  
+  FO_ret=$(curl -s -H "$auth_header" --data-urlencode "status=$2" --data-urlencode "source=shred" ${in_reply_to_status_id[@]} "$F_STATUSES_UPDATE.$format")
+
+  FO_rval=$?
+  return $FO_rval
+  }
+
+
+# gets the user home_timeline.
+#
+# @sets FO_ret API response
+# @returns status
+# @public
+FO_statuses_home_timeline () {
+  # $1 format
+  # $2 screen_name
+  # $3 count
+  local format="$1"
+  local screen_name="$2"
+  local count="$3"
+  [[ "$format" == "" ]] && format="xml"
+  [[ "$count" == "" ]] && count=1
+
+  local params=(
+    $(OAuth_param 'screen_name' $screen_name)
+    $(OAuth_param 'count' $count)
+    )
+
+  local auth_header=$(OAuth_authorization_header 'Authorization' "$redmatrix_url" '' '' 'GET' "$F_STATUSES_HOME_TIMELINE.$format" ${params[@]})
+
+  convscreen=$(OAuth_PE "$screen_name");
+  FO_ret=$(curl -s --get "${F_STATUSES_HOME_TIMELINE}.${format}" --data "screen_name=${convscreen}&count=${count}" --header "${auth_header}")
+  FO_rval=$?
+
+  return $FO_rval
+  }
+
+FO_command () {
+	local command="$1"
+
+	local params=(
+		$(OAuth_param 'screen_name' $screen_name)
+		$(OAuth_param 'count' $count)
+	)
+
+
+	local auth_header=$(OAuth_authorization_header 'Authorization' "$redmatrix_url" '' '' 'GET' "${redmatrix_url}/api/${command}.json" ${params[@]})
+
+	convscreen=$(OAuth_PE "$screen_name");
+  	FO_ret=$(curl -s --get "${redmatrix_url}/api/${command}.json" --data "screen_name=${convscreen}&count=${count}" --header "${auth_header}")
+	FO_rval=$?
+
+	return $FO_rval
+}