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compare: jens:d75cb0a32fd28a9630b9bdf7e5f8e2011e17965d
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No commits in common. "db41fb525fdf13ccb4d52efeb93d709cc1bf6948" and "d75cb0a32fd28a9630b9bdf7e5f8e2011e17965d" have entirely different histories.
db41fb525f ... d75cb0a32f

7 changed files with 78 additions and 423 deletions
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2
ShoppingList/src/com/jens/rhasspy/shoppinglist/ShoppingList.java
View File

@ -173,7 +173,7 @@ public class ShoppingList
return resultList;
}
public boolean sendViaEmail()
public boolean send()
{
StringBuilder shoppingListString = new StringBuilder();

49
ShoppingList/src/com/jens/rhasspy/shoppinglist/ShoppingListEntry.java
View File

@ -59,9 +59,6 @@ public class ShoppingListEntry
Connection conn = null;
try
{
if(amount <= 0 && unit != null && !unit.isDummy)
return false;
conn = DatabaseHandler.getInstance().getConnection();
if(!combinationExists(this.getParentList(), this.getProduct(), this.getUnit()))
@ -88,7 +85,7 @@ public class ShoppingListEntry
}
else
{
return updateAmount(false);
return updateAmount();
}
}
catch(Exception e)
@ -116,9 +113,6 @@ public class ShoppingListEntry
Connection conn = null;
try
{
if(amount <= 0 && unit != null && !unit.isDummy)
return false;
conn = DatabaseHandler.getInstance().getConnection();
if(this.getAmount() == 0 || this.getUnit().isDummy())
@ -133,7 +127,7 @@ public class ShoppingListEntry
long numAffectedRows = preparedStmt.executeUpdate();
Miscellaneous.logEvent("AMOUNT OF UPDATED ROWS: " + numAffectedRows, 5);
// ResultSet rs = preparedStmt.getGeneratedKeys();
ResultSet rs = preparedStmt.getGeneratedKeys();
// if (numAffectedRows > 0)
// {
preparedStmt.close();
@ -143,9 +137,7 @@ public class ShoppingListEntry
else
{
if(combinationExists(this.getParentList(), this.getProduct(), this.getUnit()))
return updateAmount(true);
else
return true; // Combination to be deleted does not exist. So what?
return updateAmount();
}
}
catch(Exception e)
@ -167,7 +159,7 @@ public class ShoppingListEntry
return false;
}
protected boolean updateAmount(boolean delete)
protected boolean updateAmount()
{
String query = "SELECT * FROM listEntries WHERE listId=? AND productId=? AND unit=?";
@ -187,22 +179,13 @@ public class ShoppingListEntry
if(res.next())
{
float currentAmount = res.getFloat("amount");
boolean condition = true;
if(delete)
condition = currentAmount - this.getAmount() > 0;
if(condition)
if(currentAmount + this.getAmount() > 0)
{
// Update the amount
String updateQuery = "UPDATE listEntries set amount=? WHERE listId=? AND productId=? AND unit=?";
preparedStmt = conn.prepareStatement(updateQuery);
if(delete)
preparedStmt.setFloat(1, currentAmount - this.getAmount());
else
preparedStmt.setFloat(1, currentAmount + this.getAmount());
preparedStmt.setFloat(1, currentAmount + this.getAmount());
preparedStmt.setLong(2, this.getParentList().getId());
preparedStmt.setLong(3, this.getProduct().getId());
preparedStmt.setLong(4, this.getUnit().getId());
@ -226,7 +209,7 @@ public class ShoppingListEntry
String updateQuery = "DELETE FROM listEntries WHERE listId=? AND productId=? AND unit=?";
preparedStmt = conn.prepareStatement(updateQuery);
preparedStmt.setLong(1, this.getParentList().getId());
preparedStmt.setLong(1, this.getProduct().getId());
preparedStmt.setLong(2, this.getProduct().getId());
preparedStmt.setLong(3, this.getUnit().getId());
@ -242,8 +225,6 @@ public class ShoppingListEntry
preparedStmt.close();
return true;
}
else
preparedStmt.close();
}
}
@ -273,6 +254,8 @@ public class ShoppingListEntry
ResultSet res = preparedStmt.executeQuery();
boolean found = false;
if(res.next())
entryAmount = res.getLong("combinationAmount");
@ -289,18 +272,4 @@ public class ShoppingListEntry
return false;
}
@Override
public String toString()
{
if(this.getUnit() != null)
{
if(!this.getUnit().isDummy())
return String.valueOf(getAmount()) + " " + getUnit().getMainName() + " " + getProduct().getName();
}
return getProduct().getName();
}
}

91
ShoppingList/src/com/jens/rhasspy/shoppinglist/Start.java
View File

@ -75,28 +75,25 @@ public class Start
Unit u = Unit.getByName(unitName);
Product p = Product.getByName(productName);
if(list == null)
exitWithError(Settings.languageBlock.get("couldNotCreateList"));
if(p == null)
exitWithError(Settings.languageBlock.get("productNotFound") + " " + productName);
ShoppingListEntry entry = new ShoppingListEntry();
entry.setParentList(list);
entry.setProduct(p);
entry.setAmount(amount);
entry.setUnit(u);
if(amount > 0 && (u == null || u.isDummy))
entry.setUnit(Unit.getPieceUnit());
if(list == null)
exitWithError(Settings.languageBlock.get("couldNotCreateList"));
if(p == null)
exitWithError(Settings.languageBlock.get("productNotFound") + " " + entry.toString());
if(entry.create())
{
DatabaseHandler.getInstance().disconnect();
System.exit(0);
}
else
exitWithError(Settings.languageBlock.get("couldNotAddProdToList") + " " + entry.toString());
exitWithError(Settings.languageBlock.get("couldNotAddProdToList") + " " + productName);
}
else
System.out.println(Settings.languageBlock.get("noProdSpecified"));
@ -106,72 +103,26 @@ public class Start
{
ShoppingList list = ShoppingList.getMostRecentList();
Product p = Product.getByName(productName);
Unit u = Unit.getByName(unitName);
ShoppingListEntry entry = new ShoppingListEntry();
entry.setParentList(list);
entry.setProduct(p);
entry.setAmount(amount);
entry.setUnit(u);
if(amount > 0 && (u == null || u.isDummy))
entry.setUnit(Unit.getPieceUnit());
if(list == null)
exitWithError(Settings.languageBlock.get("couldNotCreateList"));
if(p == null)
exitWithError(Settings.languageBlock.get("productNotFound") + " " + entry.toString());
if(entry.delete())
{
DatabaseHandler.getInstance().disconnect();
System.exit(0);
}
exitWithError(Settings.languageBlock.get("productNotFound") + " " + productName);
// for(ShoppingListEntry entry : list.getEntries())
// {
// if(entry.getProduct().equals(p))
// {
// if(entry.delete())
// {
// DatabaseHandler.getInstance().disconnect();
// System.exit(0);
// }
// else
// Miscellaneous.logEvent(Settings.languageBlock.get("couldNotRemoveProdFromList") + " " + productName, 2);
// }
// }
// else
// exitWithError(Settings.languageBlock.get("couldNotRemoveProdFromList") + " " + entry.toString());
// for(ShoppingListEntry entry : list.getEntries())
// {
// if(entry.getProduct().equals(p))
// {
// if(amount > 0 && u != null && !u.isDummy())
// {
// /*
// * Amount and unit specified. Adjust entries that may exist.
// */
// }
// else
// {
// /*
// * No amount unit or unit specified. Delete all existing entries
// * of that product from the list.
// */
// if(entry.delete())
// {
// DatabaseHandler.getInstance().disconnect();
// System.exit(0);
// }
// else
// Miscellaneous.logEvent(Settings.languageBlock.get("couldNotRemoveProdFromList") + " " + productName, 2);
// }
// }
// }
for(ShoppingListEntry entry : list.getEntries())
{bestehende reduzieren
if(entry.getProduct().equals(p))
{
if(entry.delete())
{
DatabaseHandler.getInstance().disconnect();
System.exit(0);
}
else
Miscellaneous.logEvent(Settings.languageBlock.get("couldNotRemoveProdFromList") + " " + productName, 2);
}
}
// If it wasn't on the list - why care?
DatabaseHandler.getInstance().disconnect();
System.exit(0);
@ -180,7 +131,7 @@ public class Start
System.out.println(Settings.languageBlock.get("noProdSpecified"));
break;
case "sendList":
if(ShoppingList.getMostRecentList().sendViaEmail())
if(ShoppingList.getMostRecentList().send())
{
// System.out.println("Liste wurde verschickt.");
DatabaseHandler.getInstance().disconnect();

64
ShoppingList/src/com/jens/rhasspy/shoppinglist/Unit.java
View File

@ -19,7 +19,6 @@ static ArrayList<Unit> unitCache = null;
String abbreviation;
boolean isDefault;
boolean isDummy;
boolean isPiece;
public long getId()
{
@ -30,14 +29,6 @@ static ArrayList<Unit> unitCache = null;
this.id = id;
}
public String getMainName()
{
if(name.contains(";"))
return name.split(";")[0];
else
return name;
}
public String getName()
{
return name;
@ -74,15 +65,6 @@ static ArrayList<Unit> unitCache = null;
this.isDummy = isDummy;
}
public boolean isPiece()
{
return isPiece;
}
public void setPiece(boolean isPiece)
{
this.isPiece = isPiece;
}
public static ArrayList<Unit> readAllUnits()
{
if(unitCache == null)
@ -115,7 +97,6 @@ static ArrayList<Unit> unitCache = null;
u.setAbbreviation(res.getString("abbreviation"));
u.setDefault(res.getInt("isDefault") == 1);
u.setDummy(res.getInt("isDummy") == 1);
u.setPiece(res.getInt("isPiece") == 1);
unitCache.add(u);
}
@ -152,13 +133,10 @@ static ArrayList<Unit> unitCache = null;
for(Unit u : readAllUnits())
{
for(String unitSynonym : u.getName().split(";"))
{
if(unitSynonym.equalsIgnoreCase(unitName))
return u;
else if(unitSynonym.equalsIgnoreCase(unitName.replace("-", " ")))
return u;
}
if(u.getName().equalsIgnoreCase(unitName))
return u;
else if(u.getName().equalsIgnoreCase(unitName.replace("-", " ")))
return u;
}
return null;
@ -167,10 +145,7 @@ static ArrayList<Unit> unitCache = null;
@Override
public String toString()
{
if(getName().contains(";"))
return getName().split(";")[0];
else
return getName();
return getName();
}
public static Unit getById(long id)
@ -186,7 +161,7 @@ static ArrayList<Unit> unitCache = null;
public boolean create()
{
String query = "INSERT INTO units (name, abbreviation, isDefault, isDummy, isPiece) VALUES (?, ?, ?, ?, ?)";
String query = "INSERT INTO units (name, abbreviation, isDefault, isDummy) VALUES (?, ?, ?, ?)";
Connection conn = DatabaseHandler.getInstance().getConnection();
PreparedStatement preparedStmt = null;
try
@ -205,11 +180,6 @@ static ArrayList<Unit> unitCache = null;
else
preparedStmt.setInt(4, 0);
if(this.isPiece)
preparedStmt.setInt(5, 1);
else
preparedStmt.setInt(5, 0);
preparedStmt.executeUpdate();
ResultSet rs = preparedStmt.getGeneratedKeys();
if (rs.next())
@ -249,26 +219,4 @@ static ArrayList<Unit> unitCache = null;
return false;
}
public static Unit getDefaultUnit()
{
for(Unit u : readAllUnits())
{
if(u.isDefault())
return u;
}
return null;
}
public static Unit getPieceUnit()
{
for(Unit u : readAllUnits())
{
if(u.isPiece())
return u;
}
return null;
}
}

203
phpInterface/shoppingList.php
View File

@ -26,18 +26,10 @@
}
}
if(isset($_GET['command']))
if(isset($_GET['command']) && $_GET['command'] == "printProductList" || $_GET['command'] == "printRhasspyProductList")
{
if($_GET['command'] == "printProductList" || $_GET['command'] == "printRhasspyProductList")
{
displayProductList();
exit(0);
}
else if($_GET['command'] == "printUnitList")
{
displayUnitList();
exit(0);
}
displayProductList();
exit(0);
}
?>
@ -103,16 +95,12 @@
{
case "addToList":
$productId = $_POST['productToAdd'];
$amount = $_POST['amountToAdd'];
$unitId = $_POST['unitToAdd'];
addToList($productId, $amount, $unitId);
addToList($productId);
break;
case "removeFromList":
$productId = $_POST['productToRemove'];
$listId = $_POST['listId'];
$amount = $_POST['productAmountToRemove'];
$unit = $_POST['productUnitToRemove'];
removeFromList($productId, $listId, $amount, $unit);
removeFromList($productId, $listId);
break;
case "displayShoppingList":
displayShoppingList();
@ -151,79 +139,34 @@
mysqli_close(DBLink::getDbLink());
function createList()
function addToList($productId)
{
$SQL_command = "INSERT INTO `lists` (creationTime) VALUES (".round(microtime(true) * 1000).")";
if (DBLink::getDbLink()->query($SQL_command))
if($productId > 0)
{
echo "List created.<br>";
return true;
}
$SQL_command;
return false;
}
function addToList($productId, $amount, $unitId)
{
if($productId > 0 && $amount != 0 && isset($unitId) && strlen($unitId) > 0)
{
if(!oneListExists())
createList();
if(!entryCombinationExists($productId, $unitId))
{
$SQL_command = "INSERT IGNORE INTO listEntries (listId, productId, amount, unit) VALUES ((SELECT id FROM `lists` ORDER BY creationTime DESC LIMIT 1), ".$productId.", ".$amount.", ".$unitId.")";
if (DBLink::getDbLink()->query($SQL_command))
echo "Product added to list.<br>";
else
echo "Product could not be added to list.<br>";
}
if(oneListExists())
$SQL_command = "INSERT IGNORE INTO listEntries (listId, productId) VALUES ((SELECT id FROM `lists` ORDER BY creationTime DESC LIMIT 1), ".$productId.")";
else
{
/*
update command that adds the amount to the already existing amount
if amount is negative -> subtract from existing amount. if resulting amount <= 0 ->
*/
$SQL_command = "INSERT IGNORE INTO listEntries (listId, productId) VALUES ((INSERT INTO `lists` (creationTime) VALUES (".round(microtime(true) * 1000).") RETURN @id, ".$productId."))";
$SQL_command = "SELECT amount FROM listEntries WHERE listId=(SELECT id FROM `lists` ORDER BY creationTime DESC LIMIT 1) AND productId=".$productId." AND unit=".$unitId;
$mysqli_result = DBLink::getDbLink()->query($SQL_command);
if ($row = mysqli_fetch_object($mysqli_result))
{
if($row->amount + $amount > 0)
{
$SQL_command = "UPDATE listEntries set amount=".($row->amount + $amount)." WHERE listId=(SELECT id FROM `lists` ORDER BY creationTime DESC LIMIT 1) AND productId=".$productId." AND unit=".$unitId;
if (DBLink::getDbLink()->query($SQL_command))
echo "Product added to existing entry on list.<br>";
else
echo "Product could not be added to existing entry on list.<br>";
}
else
{
$SQL_command = "DELETE FROM listEntries WHERE listId=(SELECT id FROM `lists` ORDER BY creationTime DESC LIMIT 1) AND productId=".$productId." AND unit=".$unitId;
if (DBLink::getDbLink()->query($SQL_command))
echo "Product removed from list as too many pieces of this item have been removed.<br>";
else
echo "Product could not be removed from list (too many pieces of this itme have been removed).<br>";
}
}
}
if (DBLink::getDbLink()->query($SQL_command))
echo "Product added to list.<br>";
else
echo "Product could not be added to list.<br>";
}
else
echo "Specifiy product, amount and unit.";
echo "Select a product.";
}
function removeFromList($productId, $listId, $amount, $unitId)
function removeFromList($productId, $listId)
{
if($productId > 0 && $amount != null && $unitId > 0)
if($productId > 0)
{
if(oneListExists())
{
$SQL_command = "DELETE FROM listEntries WHERE listId=".$listId." AND productId=".$productId." AND amount=".$amount." AND unit=".$unitId;
$SQL_command = "DELETE FROM listEntries WHERE listId=".$listId." AND productId=".$productId;
if (DBLink::getDbLink()->query($SQL_command))
echo "Product removed from list.<br>";
@ -236,21 +179,6 @@
}
function entryCombinationExists($productId, $unitId)
{
$SQL_command = "SELECT COUNT(listId) as entryAmount FROM listEntries WHERE listId=(SELECT id FROM `lists` ORDER BY creationTime DESC LIMIT 1) AND productId=".$productId." AND unit=".$unitId;
$mysqli_result = DBLink::getDbLink()->query($SQL_command);
if ($row = mysqli_fetch_object($mysqli_result))
{
if($row->entryAmount > 0)
return true;
}
return false;
}
function oneListExists()
{
$SQL_command = "SELECT COUNT(id) as listAmount FROM lists";
@ -279,9 +207,7 @@
function displayShoppingList($listId, $justCreatedProductId)
{
echo " <h2>Shopping list</h2>
<form action=\"".$_SERVER['PHP_SELF']."\" method=\"POST\">
echo " <form action=\"".$_SERVER['PHP_SELF']."\" method=\"POST\">
<input type=\"hidden\" id=\"command\" name=\"command\" value=\"addToList\" />
<select name=\"productToAdd\" id=\"productToAdd\">
<option value=\"0\">Select product to add</option>
@ -299,27 +225,6 @@
echo "<option value=\"".$row->id."\">".$row->name."</option>";
}
echo " </select>
<input type=\"number\" step=\"any\" id=\"amountToAdd\" name=\"amountToAdd\" value=\"1.0\" />
<select name=\"unitToAdd\" id=\"unitToAdd\">
<option value=\"0\">Select unit to add</option>
";
$SQL_command = "SELECT * FROM `units` ORDER BY name ASC";
$mysqli_result = DBLink::getDbLink()->query($SQL_command);
while ($row = mysqli_fetch_object($mysqli_result))
{
$currentId = (int)$row->id;
$unitArray = explode(";", $row->name);
if($row->isDefault == 1 || (isset($justCreatedUnitId) && $justCreatedUnitId === $currentId))
echo "<option value=\"".$row->id."\" selected>".$unitArray[0]."</option>";
else
echo "<option value=\"".$row->id."\">".$unitArray[0]."</option>";
}
echo " </select>
<input type=\"submit\" value=\"add\" />
</form>";
@ -355,70 +260,47 @@
echo "<br />";
}
$SQL_command = "SELECT * FROM listEntries
INNER JOIN products ON listEntries.productId=products.id
INNER JOIN storeTypes ON products.storeTypeId = storeTypes.id
INNER JOIN units ON units.id = listEntries.unit
WHERE listEntries.listId=".$listId." ORDER BY storeTypes.name, products.name ASC";
$SQL_command = "SELECT * FROM listEntries INNER JOIN products ON listEntries.productId=products.id INNER JOIN storeTypes ON products.storeTypeId = storeTypes.id WHERE listEntries.listId=".$listId." ORDER BY storeTypes.name, products.name ASC";
$mysqli_result = DBLink::getDbLink()->query($SQL_command);
$lastShop="";
$found = false;
while ($row = mysqli_fetch_array($mysqli_result))
{
if(!$found)
$found = true;
if(isset($lastShop) && $lastShop != "" && $row[9] != $lastShop)
if(isset($lastShop) && $lastShop != "" && $row[7] != $lastShop)
echo "</table>";
if(!isset($lastShop) || $row[9] != $lastShop)
if(!isset($lastShop) || $row[7] != $lastShop)
{
$lastShop = $row[9];
$lastShop = $row[7];
echo $lastShop."<br>================";
echo "<table border=\"0\">";
}
echo "<tr>";
if($row[14] == 1)
echo "<td style=\"vertical-align:top;\" colspan=\"3\">".$row[5]."</td>";
else
echo "
<td style=\"vertical-align:top;\">".$row[2]."</td>
<td style=\"vertical-align:top;\">".$row[12]."</td>
<td style=\"vertical-align:top;\">".$row[5]."</td>";
echo "
echo "<tr>
<td style=\"vertical-align:top;\">".$row[3]."</td>
<td style=\"vertical-align:top;\">
<form action=\"".$_SERVER['PHP_SELF']."\" method=\"POST\">
<input type=\"hidden\" id=\"command\" name=\"command\" value=\"removeFromList\" />
<input type=\"hidden\" id=\"listId\" name=\"listId\" value=\"".$listId."\" />
<input type=\"hidden\" id=\"productToRemove\" name=\"productToRemove\" value=\"".$row[1]."\" />
<input type=\"hidden\" id=\"productAmountToRemove\" name=\"productAmountToRemove\" value=\"".$row[2]."\" />
<input type=\"hidden\" id=\"productUnitToRemove\" name=\"productUnitToRemove\" value=\"".$row[10]."\" />
<input class=\"smallButton\" type=\"submit\" value=\"remove\" />
</form>
</td>
</tr>";
}
if($found)
echo "</table>";
else
echo "<i>No entries in this list, yet.</i>";
echo "</table>";
}
else
echo "<i>No list exists, yet.</i>";
echo "No list exists, yet.";
}
function showDataMaintenance()
{
echo "<hr />";
echo " <h2>Data maintenance</h2>
echo " <h2>Data maintenance</h3>
<h3>Create new list</h3>
@ -507,33 +389,6 @@
}
function displayUnitList()
{
$SQL_Befehl = "SELECT name FROM units ORDER BY name ASC";
$mysqli_result = DBLink::getDbLink()->query($SQL_Befehl);
$lastShop="";
while ($row = mysqli_fetch_object($mysqli_result))
{
$unitArray = explode(";", $row->name);
if(count($unitArray) == 1)
echo $unitArray[0]."\n";
else
{
$tbp = "";
for($i=1; $i<count($unitArray); $i++)
$tbp .= $unitArray[$i]."|";
$tbp = trim($tbp, "|");
echo "(".$tbp."):".$unitArray[0]."\n";
}
}
}
function createNewShoppingList()
{
$date = new DateTime();

36
shellScripts/ShoppingListAdd.sh
View File

@ -1,32 +1,12 @@
#!/bin/bash
SHOPPINGITEM=""
AMOUNT=""
UNIT=""
SITEID=""
PARAMS=""
SESSIONID=""
while (( "$#" )); do
case "$1" in
--shoppingAmount)
if [ -n "$2" ] && [ ${2:0:1} != "-" ]; then
AMOUNT=$2
shift 2
else
echo "Error: Argument for $1 is missing" >&2
exit 1
fi
;;
--shoppingUnit)
if [ -n "$2" ] && [ ${2:0:1} != "-" ]; then
UNIT=$2
shift 2
else
echo "Error: Argument for $1 is missing" >&2
exit 1
fi
;;
--shoppingProduct)
if [ -n "$2" ] && [ ${2:0:1} != "-" ]; then
SHOPPINGITEM=$2
@ -73,21 +53,7 @@ then
echo "Was soll ich auf die Liste setzen?"
exit 1
else
lengthAmount=${#AMOUNT}
lengthUnit=${#UNIT}
if [ $lengthAmount -gt 0 ]
then
if [ $lengthUnit -gt 0 ]
then
java -jar /home/pi/hc_scripts/ShoppingList.jar --action addToList --shoppingAmount $AMOUNT --shoppingUnit $UNIT --shoppingProduct $SHOPPINGITEM
else
java -jar /home/pi/hc_scripts/ShoppingList.jar --action addToList --shoppingAmount $AMOUNT --shoppingProduct $SHOPPINGITEM
fi
else
java -jar /home/pi/hc_scripts/ShoppingList.jar --action addToList --shoppingProduct $SHOPPINGITEM
fi
java -jar /home/pi/hc_scripts/ShoppingList.jar --action addToList --shoppingProduct $SHOPPINGITEM
if [ "$?" -eq "0" ]
then
exit 0

48
shellScripts/ShoppingListRemove.sh
View File

@ -1,32 +1,12 @@
#!/bin/bash
SHOPPINGITEM=""
AMOUNT=""
UNIT=""
SITEID=""
PARAMS=""
SESSIONID=""
while (( "$#" )); do
case "$1" in
--shoppingAmount)
if [ -n "$2" ] && [ ${2:0:1} != "-" ]; then
AMOUNT=$2
shift 2
else
echo "Error: Argument for $1 is missing" >&2
exit 1
fi
;;
--shoppingUnit)
if [ -n "$2" ] && [ ${2:0:1} != "-" ]; then
UNIT=$2
shift 2
else
echo "Error: Argument for $1 is missing" >&2
exit 1
fi
;;
--shoppingProduct)
if [ -n "$2" ] && [ ${2:0:1} != "-" ]; then
SHOPPINGITEM=$2
@ -73,25 +53,11 @@ then
echo "Was soll ich von der Liste streichen?"
exit 1
else
lengthAmount=${#AMOUNT}
lengthUnit=${#UNIT}
if [ $lengthAmount -gt 0 ]
then
if [ $lengthUnit -gt 0 ]
then
java -jar /home/pi/hc_scripts/ShoppingList.jar --action removeFromList --shoppingAmount $AMOUNT --shoppingUnit $UNIT --shoppingProduct $SHOPPINGITEM
else
java -jar /home/pi/hc_scripts/ShoppingList.jar --action removeFromList --shoppingAmount $AMOUNT --shoppingProduct $SHOPPINGITEM
fi
else
java -jar /home/pi/hc_scripts/ShoppingList.jar --action removeFromList --shoppingProduct $SHOPPINGITEM
fi
if [ "$?" -eq "0" ]
then
exit 0
else
exit 1
fi
java -jar /home/pi/hc_scripts/ShoppingList.jar --action removeFromList --shoppingProduct $SHOPPINGITEM
if [ "$?" -eq "0" ]
then
exit 0
else
exit 1
fi
fi