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Made further documentation and safety changes. Scraper classes (StudIPParser.kt, StwParser.kt) still need to be checked for safety.

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denizk0461
2023-04-27 20:27:42 +02:00
parent 9d6489f83b
commit ccd77a5daf
57 changed files with 349 additions and 213 deletions
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app/src/main/AndroidManifest.xml
+2
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@@ -14,6 +14,7 @@
android:supportsRtl="true"
android:theme="@style/Theme.StudIPTimetable"
tools:targetApi="31">
<activity
android:name=".activity.MainActivity"
android:exported="true"
@@ -23,6 +24,7 @@
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<activity
android:name=".activity.FetcherActivity"
android:exported="false"
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app/src/main/java/com/denizk0461/studip/activity/FetcherActivity.kt
+1 -2
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@@ -3,7 +3,6 @@ package com.denizk0461.studip.activity
import android.annotation.SuppressLint
import android.app.Activity
import android.os.Bundle
import android.util.TypedValue
import android.webkit.WebResourceRequest
import android.webkit.WebView
import android.webkit.WebViewClient
@@ -29,7 +28,7 @@ class FetcherActivity : Activity() {
// View model
private lateinit var viewModel: FetcherViewModel
/*
/**
* Enabling JavaScript is necessary to get the HTML source in this context. As the HTML can only
* be accessed once the user has logged in, a simple HTML request would not suffice here.
*/
app/src/main/java/com/denizk0461/studip/data/FragmentViewBindingDelegate.kt
+1 -1
View File
@@ -45,5 +45,5 @@ class FragmentViewBindingDelegate<T : ViewBinding>(
}
}
fun <T : ViewBinding> Fragment.viewBinding(viewBindingFactory: (View) -> T) =
fun <T : ViewBinding> Fragment.viewBinding(viewBindingFactory: (View) -> T): FragmentViewBindingDelegate<T> =
FragmentViewBindingDelegate(this, viewBindingFactory)
app/src/main/java/com/denizk0461/studip/data/Misc.kt
+56 -24
View File
@@ -5,7 +5,8 @@ import android.content.res.Resources
import android.util.TypedValue
import android.widget.Toast
import androidx.annotation.AttrRes
import com.denizk0461.studip.R
import com.denizk0461.studip.exception.AcademicQuarterNotApplicableException
import kotlin.jvm.Throws
/**
* Miscellaneous functions and variables that don't belong into any specific class.
@@ -45,7 +46,9 @@ fun showToast(context: Context, text: String) {
* Provides a conversion method between a timestamp ending in a full hour, and one with an academic
* quarter applied.
*/
val timeslotsAcademicQuarter = listOf(
val timeslotsAcademicQuarter: List<String> = listOf(
"0:00",
"2:00",
"4:00",
"6:00",
"8:00",
@@ -56,28 +59,57 @@ val timeslotsAcademicQuarter = listOf(
"18:00",
"20:00",
"22:00",
"24:00",
)
val timeslotsAcademicQuarterStart = mapOf(
"4:00" to "4:15",
"6:00" to "6:15",
"8:00" to "8:15",
"10:00" to "10:15",
"12:00" to "12:15",
"14:00" to "14:15",
"16:00" to "16:15",
"18:00" to "18:15",
"20:00" to "20:15",
)
/**
* Provides a means of converting from a timestamp ending in a full hour to a timestamp that takes
* the academic quarter into account. Should only be used on events where it can be assumed that the
* academic quarter was implied in the timestamp. Use this for the beginning of an event.
*
* @param input timestamp to apply the academic quarter to
* @return timestamp with the academic quarter applied to it
*/
@Throws(AcademicQuarterNotApplicableException::class)
fun getTimestampAcademicQuarterStart(input: String): String = when (input) {
"0:00" -> "0:15"
"2:00" -> "2:15"
"4:00" -> "4:15"
"6:00" -> "6:15"
"8:00" -> "8:15"
"10:00" -> "10:15"
"12:00" -> "12:15"
"14:00" -> "14:15"
"16:00" -> "16:15"
"18:00" -> "18:15"
"20:00" -> "20:15"
"22:00" -> "22:15"
"24:00" -> "0:15"
else -> throw AcademicQuarterNotApplicableException()
}
val timeslotsAcademicQuarterEnd = mapOf(
"6:00" to "5:45",
"8:00" to "7:45",
"10:00" to "9:45",
"12:00" to "11:45",
"14:00" to "13:45",
"16:00" to "15:45",
"18:00" to "17:45",
"20:00" to "19:45",
"22:00" to "21:45",
)
/**
* Provides a means of converting from a timestamp ending in a full hour to a timestamp that takes
* the academic quarter into account. Should only be used on events where it can be assumed that the
* academic quarter was implied in the timestamp. Use this for the end of an event.
*
* @param input timestamp to apply the academic quarter to
* @return timestamp with the academic quarter applied to it
*/
@Throws(AcademicQuarterNotApplicableException::class)
fun getTimestampAcademicQuarterEnd(input: String): String = when (input) {
"0:00" -> "23:45"
"2:00" -> "1:45"
"4:00" -> "3:45"
"6:00" -> "5:45"
"8:00" -> "7:45"
"10:00" -> "9:45"
"12:00" -> "11:45"
"14:00" -> "13:45"
"16:00" -> "15:45"
"18:00" -> "17:45"
"20:00" -> "19:45"
"22:00" -> "21:45"
"24:00" -> "23:45"
else -> throw AcademicQuarterNotApplicableException()
}
app/src/main/java/com/denizk0461/studip/data/StwParser.kt
+1 -1
View File
@@ -180,7 +180,7 @@ class StwParser {
.getElementsByClass("field field-name-field-food-types")[0]
// Parse the preferences into a string for the database
val prefString = DietaryPrefObject(
val prefString = DietaryPreferences.Object(
isFair = prefs.isDietaryPreferenceMet(imageLinkPrefFair),
isFish = prefs.isDietaryPreferenceMet(imageLinkPrefFish),
isPoultry = prefs.isDietaryPreferenceMet(imageLinkPrefPoultry),
app/src/main/java/com/denizk0461/studip/db/AppDatabase.kt
+3 -1
View File
@@ -21,7 +21,9 @@ import com.denizk0461.studip.model.*
)
abstract class AppDatabase : RoomDatabase() {
// The database access object
/**
* The database access object. Database transactions go through this.
*/
abstract fun dao(): AppDAO
companion object {
app/src/main/java/com/denizk0461/studip/db/AppRepository.kt
+14 -9
View File
@@ -23,7 +23,7 @@ class AppRepository(app: Application) {
private val dietaryPrefString = "prefs_obj"
// Blank dietary preference regular expression
private val blankDietaryPrefs: String = DietaryPrefObject.C_FALSE.toString().repeat(10)
private val blankDietaryPrefs: String = DietaryPreferences.C_FALSE.toString().repeat(10)
/**
* Retrieves all Stud.IP events.
@@ -49,7 +49,7 @@ class AppRepository(app: Application) {
*
* @return opening hours
*/
fun getCanteenOpeningHours() = dao.getCanteenOpeningHours()
fun getCanteenOpeningHours(): String = dao.getCanteenOpeningHours()
/**
* Retrieves all canteen offers.
@@ -89,16 +89,17 @@ class AppRepository(app: Application) {
*
* @return dietary preferences as a regular expression string
*/
private fun getDietaryPrefs(): String {
private fun getDietaryPrefsAsString(): String {
return prefs.getString(dietaryPrefString, blankDietaryPrefs) ?: blankDietaryPrefs
}
/**
* Retrieve the user's dietary preferences as a DietaryPrefObject.
* Retrieve the user's dietary preferences as a [DietaryPreferences.Object].
*
* @return dietary preferences as an instance of DietaryPrefObject.kt
* @return dietary preferences as an instance of [DietaryPreferences.Object]
*/
fun getDietaryPrefsAsObj(): DietaryPrefObject = DietaryPrefObject.construct(getDietaryPrefs())
fun getDietaryPrefsAsObject(): DietaryPreferences.Object =
DietaryPreferences.construct(getDietaryPrefsAsString())
/**
* Updates a given dietary preference to a new value.
@@ -107,7 +108,7 @@ class AppRepository(app: Application) {
* @param newValue value to set the preference to
*/
fun setPreference(pref: DietaryPreferences, newValue: Boolean) {
val oldString = getDietaryPrefs().toMutableList()
val oldString = getDietaryPrefsAsString().toMutableList()
oldString[pref.ordinal] = newValue.toChar()
val newString = oldString.joinToString("")
@@ -120,7 +121,11 @@ class AppRepository(app: Application) {
*
* @return char denoting whether a preference needs to be met
*/
private fun Boolean.toChar() = if (this) DietaryPrefObject.C_TRUE else DietaryPrefObject.C_FALSE
private fun Boolean.toChar() = if (this) {
DietaryPreferences.C_TRUE
} else {
DietaryPreferences.C_FALSE
}
/**
* Retrieves a single user-specified dietary preference.
@@ -129,7 +134,7 @@ class AppRepository(app: Application) {
* @return whether the preference needs to be met1
*/
fun getBooleanPreference(pref: DietaryPreferences): Boolean =
getDietaryPrefs()[pref.ordinal] == DietaryPrefObject.C_TRUE
getDietaryPrefsAsString()[pref.ordinal] == DietaryPreferences.C_TRUE
/**
* Deletes all canteen offers from the database.
app/src/main/java/com/denizk0461/studip/dialog/TimePickerFragment.kt
+30 -1
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@@ -6,6 +6,13 @@ import android.app.TimePickerDialog
import android.os.Bundle
import android.widget.TimePicker
/**
* Dialogue used for letting the user pick a timestamp.
*
* @param timestamp timestamp that is to be edited
* @param listener listener for when the user finishes setting a time
* @param isEventStart whether the timestamp to be edited is the start of the event
*/
class TimePickerFragment(
private val timestamp: String,
private val listener: OnTimeSetListener,
@@ -14,14 +21,36 @@ class TimePickerFragment(
override fun onCreateDialog(savedInstanceState: Bundle?): Dialog {
val timestampSplit = timestamp.split(":")
return TimePickerDialog(activity, this, timestampSplit[0].toInt(), timestampSplit[1].toInt(), true)
return TimePickerDialog(
activity,
this,
timestampSplit[0].toInt(),
timestampSplit[1].toInt(),
true,
)
}
/**
* Custom implementation of TimePickerDialog#OnTimeSetListener that includes a boolean to find
* out whether the start or the end timestamp has been edited.
*/
interface OnTimeSetListener {
/**
* Timestamp has been edited by the user.
*
* @param hours hour of the timestamp
* @param minutes minute of the timestamp
* @param isEventStart whether the timestamp to be edited is the start of the event
*/
fun onTimeSet(hours: Int, minutes: Int, isEventStart: Boolean)
}
/**
* Override the implementation of TimePickerDialog#OnTimeSetListener.
*/
override fun onTimeSet(picker: TimePicker?, hours: Int, minutes: Int) {
// Use custom implementation of OnTimeSetListener
listener.onTimeSet(hours, minutes, isEventStart)
}
}
app/src/main/java/com/denizk0461/studip/exception/AcademicQuarterNotApplicableException.kt
+9
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@@ -0,0 +1,9 @@
package com.denizk0461.studip.exception
import java.io.IOException
/**
* This exception should be used when a conversion to an academic quarter is attempted to be applied
* to a timestamp that is not meant for it.
*/
class AcademicQuarterNotApplicableException : IOException()
app/src/main/java/com/denizk0461/studip/fragment/CanteenFragment.kt
+11 -11
View File
@@ -108,7 +108,7 @@ class CanteenFragment : AppFragment(), CanteenOfferItemAdapter.OnClickListener {
// Assign a preference value to every button to filter for dietary preferences
val chipMap = mapOf(
binding.chipPrefFair to DietaryPreferences.FAIR,
binding.chipPrefFair to DietaryPreferences.WELFARE,
binding.chipPrefFish to DietaryPreferences.FISH,
binding.chipPrefPoultry to DietaryPreferences.POULTRY,
binding.chipPrefLamb to DietaryPreferences.LAMB,
@@ -255,7 +255,7 @@ class CanteenFragment : AppFragment(), CanteenOfferItemAdapter.OnClickListener {
// Find all preferences that need to be met
prefs.forEachIndexed { index, c ->
if (c == DietaryPrefObject.C_TRUE) indices.add(index)
if (c == DietaryPreferences.C_TRUE) indices.add(index)
}
// Needs to be set to correctly assemble the regular expression
@@ -268,7 +268,7 @@ class CanteenFragment : AppFragment(), CanteenOfferItemAdapter.OnClickListener {
// Add the expression looking for the single preference to the entire string
regexString += emptyPreferenceRegex.substring(0 until index) +
DietaryPrefObject.C_TRUE +
DietaryPreferences.C_TRUE +
emptyPreferenceRegex.substring(index+1)
// Ensure that OR statements will be placed between the individual expressions
@@ -290,7 +290,7 @@ class CanteenFragment : AppFragment(), CanteenOfferItemAdapter.OnClickListener {
// Get dietary preference regex
val prefsRegex = getPrefRegex()
val filteredForPreferences = if (prefsRegex.toString() == emptyPreferenceRegex) {
val filteredForPrefs = if (prefsRegex.toString() == emptyPreferenceRegex) {
// Show all elements and skip filtering if no preference is set
this
} else {
@@ -300,15 +300,15 @@ class CanteenFragment : AppFragment(), CanteenOfferItemAdapter.OnClickListener {
}
}
return filteredForPreferences.map { offer ->
return filteredForPrefs.map { (_, date, dateId, category, _, canteen, _, _, _, _, _) ->
// Create new group elements to group the already filtered elements by their categories
CanteenOfferGroup(
offer.date,
offer.dateId,
offer.category,
offer.canteen,
filteredForPreferences.filter {
it.category == offer.category && it.date == offer.date && it.canteen == offer.canteen
date,
dateId,
category,
canteen,
filteredForPrefs.filter {
it.category == category && it.date == date && it.canteen == canteen
}.map {
// Map the individual items to their respective groups
CanteenOfferGroupElement(
app/src/main/java/com/denizk0461/studip/fragment/EventFragment.kt
-1
View File
@@ -11,7 +11,6 @@ import com.denizk0461.studip.adapter.StudIPEventPageAdapter
import com.denizk0461.studip.databinding.FragmentEventBinding
import com.denizk0461.studip.model.StudIPEvent
import com.denizk0461.studip.sheet.ScheduleUpdateSheet
import com.denizk0461.studip.sheet.TextSheet
import com.denizk0461.studip.viewmodel.EventViewModel
import com.google.android.material.tabs.TabLayoutMediator
import java.util.*
app/src/main/java/com/denizk0461/studip/fragment/SettingsFragment.kt
+1 -1
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@@ -137,7 +137,7 @@ class SettingsFragment : AppFragment() {
binding.appVersionText.text =
"${BuildConfig.VERSION_NAME}-${
if (BuildConfig.DEBUG)
"dev-[${SimpleDateFormat("yyyy-MM-dd, HH:mm:ss.SSS").format(Date(BuildConfig.TIMESTAMP))}]"
"dev-[${SimpleDateFormat("yyyy-MM-dd, HH:mm:ss.SSS", Locale.GERMANY).format(Date(BuildConfig.TIMESTAMP))}]"
else
"release"
}"
app/src/main/java/com/denizk0461/studip/model/Allergens.kt
+4
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@@ -2,7 +2,11 @@ package com.denizk0461.studip.model
import com.denizk0461.studip.R
/**
* This class provides static functions for dealing with allergens present in a canteen offer.
*/
object Allergens {
/**
* Converts an allergen into the string ID for its localised full-text version. Elements are
* derived from the website of the Studierendenwerk Bremen:
app/src/main/java/com/denizk0461/studip/model/CanteenOffer.kt
+1 -1
View File
@@ -18,7 +18,7 @@ import androidx.room.ColumnInfo
* @param title text content of the individual canteen offer
* @param price students' price for the individual canteen offer
* @param dietaryPreferences dietary preferences used to filter for the user's needs - see
* DietaryPrefObject.kt
* [DietaryPreferences]
* @param allergens allergens and additives that are present in the item
*/
data class CanteenOffer(
app/src/main/java/com/denizk0461/studip/model/CanteenOfferGroupElement.kt
+3 -3
View File
@@ -5,10 +5,10 @@ package com.denizk0461.studip.model
* this are assigned to corresponding date, canteen, and category via an instance of
* CanteenOfferGroup.kt.
*
* @param title text content of the individual canteen offer
* @param price students' price for the individual canteen offer
* @param title text content of the individual canteen offer
* @param price students' price for the individual canteen offer
* @param dietaryPreferences dietary preferences used to filter for the user's needs - see
* DietaryPrefObject.kt
* [DietaryPreferences]
* @param allergens allergens and additives that are present in the item
*/
data class CanteenOfferGroupElement(
app/src/main/java/com/denizk0461/studip/model/DietaryPrefObject.kt
-81
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@@ -1,81 +0,0 @@
package com.denizk0461.studip.model
/**
* Object that holds dietary preferences. Can be used to hold both the user-set values as well as
* the values of an individual canteen item.
*
* @param isFair item contains meat from fairly-treated animals (lol sure)
* @param isFish item contains fish
* @param isPoultry item contains chicken
* @param isLamb item contains lamb
* @param isVital i don't actually know
* @param isBeef item contains beef
* @param isPork item contains pork
* @param isVegan item is plant-based; contains no animal-derived ingredients
* @param isVegetarian item is vegetarian; contains no animal parts
* @param isGame item contains game meat (e.g. deer)
*/
data class DietaryPrefObject(
val isFair: Boolean,
val isFish: Boolean,
val isPoultry: Boolean,
val isLamb: Boolean,
val isVital: Boolean,
val isBeef: Boolean,
val isPork: Boolean,
val isVegan: Boolean,
val isVegetarian: Boolean,
val isGame: Boolean,
) {
companion object {
// Char used to construct a regex to denote that a preference is met
const val C_TRUE = 't'
// Char used to construct a regex to denote that a preference is not met
const val C_FALSE = '.'
/**
* Constructs a DietaryPrefObject from a regex string. String must be 10 characters long.
* A char equal to C_TRUE is treated as a true boolean value. Any other char is treated as a
* false boolean value.
*
* @param values the regex string
* @return an instance of DietaryPrefObject
*/
fun construct(values: String) = DietaryPrefObject(
isFair = values[0] == C_TRUE,
isFish = values[1] == C_TRUE,
isPoultry = values[2] == C_TRUE,
isLamb = values[3] == C_TRUE,
isVital = values[4] == C_TRUE,
isBeef = values[5] == C_TRUE,
isPork = values[6] == C_TRUE,
isVegan = values[7] == C_TRUE,
isVegetarian = values[8] == C_TRUE,
isGame = values[9] == C_TRUE,
)
}
/**
* Constructs a regular expression string from a DietaryPrefObject. This can be used to filter for specific
* preferences. Example:
* .......t..
* This expression filters for items that are vegan ('t' in position 8) and ignores all other
* preference options ('.' in all other positions).
*
* @return a 10-character long regular expression
*/
fun deconstruct() = String(
charArrayOf(
if (this.isFair) C_TRUE else C_FALSE,
if (this.isFish) C_TRUE else C_FALSE,
if (this.isPoultry) C_TRUE else C_FALSE,
if (this.isLamb) C_TRUE else C_FALSE,
if (this.isVital) C_TRUE else C_FALSE,
if (this.isBeef) C_TRUE else C_FALSE,
if (this.isPork) C_TRUE else C_FALSE,
if (this.isVegan) C_TRUE else C_FALSE,
if (this.isVegetarian) C_TRUE else C_FALSE,
if (this.isGame) C_TRUE else C_FALSE,
)
)
}
app/src/main/java/com/denizk0461/studip/model/DietaryPreferences.kt
+141 -6
View File
@@ -3,35 +3,170 @@ package com.denizk0461.studip.model
import com.denizk0461.studip.R
/**
* Enumeration that can be used in conjunction with DietaryPrefObject.kt to more concisely look up,
* specify, and iterate through dietary preferences. Order of these elements matches the order used
* on the website of the Studierendenwerk Bremen.
* Enumeration for more concisely looking up, specifying, and iterating through dietary preferences.
* Order of these elements matches the order used on the website of the Studierendenwerk Bremen.
*
* @param value string value that can be used where the enum value itself cannot be used (e.g.
* SharedPreferences)
*/
enum class DietaryPreferences(val value: String) {
FAIR("isFair"),
/**
* Offer contains meat for which animal welfare standards were upheld.
*/
WELFARE("isFair"),
/**
* Offer contains fish products.
*/
FISH("isFish"),
/**
* Offer contains poultry (chicken) products.
*/
POULTRY("isPoultry"),
/**
* Offer contains lamb products.
*/
LAMB("isLamb"),
/**
* Offer contains products that are good for ur health i guess?
*/
VITAL("isVital"),
/**
* Offer contains beef (cow) products.
*/
BEEF("isBeef"),
/**
* Offer contains pork (pig) products.
*/
PORK("isPork"),
/**
* Offer contains no animal products and is fully plant-based (vegan).
*/
VEGAN("isVegan"),
/**
* Offer contains no animal parts and is vegetarian.
*/
VEGETARIAN("isVegetarian"),
/**
* Offer contains game (wild animals such as deer, gosh, is that not barbaric? Sorry for being
* dramatic, but I didn't even know that was served at our canteens until I started making this
* app).
*/
GAME("isGame"),
/**
* Offer doesn't fulfil any of the dietary preferences listed above.
*/
NONE("hasNone"),
/**
* Offer has encountered an error.
*/
ERROR("onError")
;
/**
* Object that holds dietary preferences. Can be used to hold both the user-set values as well as
* the values of an individual canteen item.
*
* @param isFair item contains meat from fairly-treated animals (lol sure)
* @param isFish item contains fish
* @param isPoultry item contains chicken
* @param isLamb item contains lamb
* @param isVital i don't actually know
* @param isBeef item contains beef
* @param isPork item contains pork
* @param isVegan item is plant-based; contains no animal-derived ingredients
* @param isVegetarian item is vegetarian; contains no animal parts
* @param isGame item contains game meat (e.g. deer)
*/
data class Object(
val isFair: Boolean,
val isFish: Boolean,
val isPoultry: Boolean,
val isLamb: Boolean,
val isVital: Boolean,
val isBeef: Boolean,
val isPork: Boolean,
val isVegan: Boolean,
val isVegetarian: Boolean,
val isGame: Boolean,
) {
/**
* Constructs a regular expression string from a DietaryPrefObject. This can be used to filter for specific
* preferences. Example:
* .......t..
* This expression filters for items that are vegan ('t' in position 8) and ignores all other
* preference options ('.' in all other positions).
*
* @return a 10-character long regular expression
*/
fun deconstruct(): String = String(
charArrayOf(
if (this.isFair) DietaryPreferences.C_TRUE else DietaryPreferences.C_FALSE,
if (this.isFish) DietaryPreferences.C_TRUE else DietaryPreferences.C_FALSE,
if (this.isPoultry) DietaryPreferences.C_TRUE else DietaryPreferences.C_FALSE,
if (this.isLamb) DietaryPreferences.C_TRUE else DietaryPreferences.C_FALSE,
if (this.isVital) DietaryPreferences.C_TRUE else DietaryPreferences.C_FALSE,
if (this.isBeef) DietaryPreferences.C_TRUE else DietaryPreferences.C_FALSE,
if (this.isPork) DietaryPreferences.C_TRUE else DietaryPreferences.C_FALSE,
if (this.isVegan) DietaryPreferences.C_TRUE else DietaryPreferences.C_FALSE,
if (this.isVegetarian) DietaryPreferences.C_TRUE else DietaryPreferences.C_FALSE,
if (this.isGame) DietaryPreferences.C_TRUE else DietaryPreferences.C_FALSE,
)
)
}
companion object {
/**
* Provides a converting function between
* Char used to construct a regex to denote that a preference is met
*/
const val C_TRUE: Char = 't'
/**
* Char used to construct a regex to denote that a preference is not met
*/
const val C_FALSE: Char = '.'
/**
* Constructs a DietaryPrefObject from a regex string. String must be 10 characters long.
* A char equal to C_TRUE is treated as a true boolean value. Any other char is treated as a
* false boolean value.
*
* @param values the regex string
* @return an instance of DietaryPrefObject
*/
fun construct(values: String): Object = Object(
isFair = values[0] == DietaryPreferences.C_TRUE,
isFish = values[1] == DietaryPreferences.C_TRUE,
isPoultry = values[2] == DietaryPreferences.C_TRUE,
isLamb = values[3] == DietaryPreferences.C_TRUE,
isVital = values[4] == DietaryPreferences.C_TRUE,
isBeef = values[5] == DietaryPreferences.C_TRUE,
isPork = values[6] == DietaryPreferences.C_TRUE,
isVegan = values[7] == DietaryPreferences.C_TRUE,
isVegetarian = values[8] == DietaryPreferences.C_TRUE,
isGame = values[9] == DietaryPreferences.C_TRUE,
)
/**
* Provides a converting function between the ordinals of the enumeration and corresponding
* string and drawable values.
*
* @param index ordinal of the enum item
* @return string resource ID and drawable resource ID as a pair
*/
fun getData(index: Int): Pair<Int, Int> = when (index) {
FAIR.ordinal -> Pair(R.string.pref_fair, R.drawable.handshake)
WELFARE.ordinal -> Pair(R.string.pref_fair, R.drawable.handshake)
FISH.ordinal -> Pair(R.string.pref_fish, R.drawable.fish)
POULTRY.ordinal -> Pair(R.string.pref_poultry, R.drawable.chicken)
LAMB.ordinal -> Pair(R.string.pref_lamb, R.drawable.sheep)
app/src/main/java/com/denizk0461/studip/model/OfferItem.kt
+1 -1
View File
@@ -13,7 +13,7 @@ import androidx.room.PrimaryKey
* @param title text content of the individual canteen offer
* @param price students' price for the individual canteen offer
* @param dietaryPreferences dietary preferences used to filter for the user's needs - see
* DietaryPrefObject.kt
* [DietaryPreferences]
* @param allergens allergens and additives that are present in the item
*/
@Entity(
app/src/main/java/com/denizk0461/studip/model/SettingsPreferences.kt
+19 -3
View File
@@ -7,13 +7,29 @@ package com.denizk0461.studip.model
* @param key key for the SharedPreferences transaction
*/
enum class SettingsPreferences(val key: String) {
// Whether the user wants to have allergens displayed in the canteen overview
/**
* Whether the user wants to have allergens displayed in the canteen overview.
*/
ALLERGEN("setting_allergen"),
// Whether the user wants the next course in his schedule to be highlighted
/**
* Whether the user wants the next course in his schedule to be highlighted.
*/
COURSE_HIGHLIGHTING("setting_highlight"),
/**
* Whether the user wants the app to launch with the canteen fragment.
*/
LAUNCH_CANTEEN_ON_START("settings_launch_canteen"),
// Whether the user opts into sending crash report
/**
* Whether the user opts into sending crash report.
*/
DATA_HANDLING("setting_data_handling"),
/**
* The canteen the user has picked.
*/
CANTEEN("setting_canteen"),
;
}
app/src/main/java/com/denizk0461/studip/sheet/AppSheet.kt
+3 -2
View File
@@ -19,7 +19,9 @@ open class AppSheet(@LayoutRes private val layoutId: Int) : BottomSheetDialogFra
// Internal context object
private lateinit var _context: Context
// Get non-null context. Only valid after onAttach()
/**
* Get non-null context. Only valid after onAttach().
*/
override fun getContext(): Context = _context
override fun onAttach(context: Context) {
@@ -27,7 +29,6 @@ open class AppSheet(@LayoutRes private val layoutId: Int) : BottomSheetDialogFra
_context = context
}
// Inflate the given layout
override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View =
LayoutInflater.from(context).inflate(layoutId, container, false)
}
app/src/main/java/com/denizk0461/studip/sheet/ScheduleUpdateSheet.kt
+6 -7
View File
@@ -6,14 +6,15 @@ import android.view.ViewGroup
import androidx.fragment.app.FragmentActivity
import androidx.transition.TransitionManager
import com.denizk0461.studip.R
import com.denizk0461.studip.data.getTimestampAcademicQuarterEnd
import com.denizk0461.studip.data.getTimestampAcademicQuarterStart
import com.denizk0461.studip.data.parseToMinutes
import com.denizk0461.studip.data.showToast
import com.denizk0461.studip.data.timeslotsAcademicQuarter
import com.denizk0461.studip.data.timeslotsAcademicQuarterEnd
import com.denizk0461.studip.data.timeslotsAcademicQuarterStart
import com.denizk0461.studip.data.viewBinding
import com.denizk0461.studip.databinding.SheetScheduleUpdateBinding
import com.denizk0461.studip.dialog.TimePickerFragment
import com.denizk0461.studip.exception.AcademicQuarterNotApplicableException
import com.denizk0461.studip.model.StudIPEvent
/**
@@ -60,10 +61,8 @@ class ScheduleUpdateSheet(
binding.buttonAcademicQuarter.setOnClickListener {
try {
// Retrieve new timestamps with the academic quarter applied, or throw a tantrum
val newStart = timeslotsAcademicQuarterStart[timeslotStart]
?: throw NullPointerException()
val newEnd = timeslotsAcademicQuarterEnd[timeslotEnd]
?: throw NullPointerException()
val newStart = getTimestampAcademicQuarterStart(timeslotStart)
val newEnd = getTimestampAcademicQuarterEnd(timeslotEnd)
// Set the buttons to the new timesatmps
timeslotStart = newStart
@@ -79,7 +78,7 @@ class ScheduleUpdateSheet(
binding.buttonAcademicQuarter.visibility = View.GONE
// Catch if a timeslot couldn't be found in the list, and tell the user
} catch (e: NullPointerException) {
} catch (e: AcademicQuarterNotApplicableException) {
showToast(context, getString(R.string.sheet_schedule_update_hint_quarter_error))
}
}
app/src/main/java/com/denizk0461/studip/sheet/TextSheet.kt
-1
View File
@@ -2,7 +2,6 @@ package com.denizk0461.studip.sheet
import android.os.Bundle
import android.view.View
import androidx.annotation.StringRes
import com.denizk0461.studip.R
import com.denizk0461.studip.data.viewBinding
import com.denizk0461.studip.databinding.SheetTextBinding
app/src/main/java/com/denizk0461/studip/viewmodel/AppViewModel.kt
+3 -1
View File
@@ -18,7 +18,9 @@ import kotlinx.coroutines.runBlocking
*/
open class AppViewModel(app: Application) : AndroidViewModel(app) {
// Reference to the app's repository for database transactions
/**
* Reference to the app's repository for database transactions.
*/
protected val repo: AppRepository = Dependencies.repo
/**
app/src/main/java/com/denizk0461/studip/viewmodel/CanteenViewModel.kt
+11 -2
View File
@@ -27,7 +27,7 @@ class CanteenViewModel(app: Application) : AppViewModel(app) {
*
* @return dietary preferences
*/
fun getDietaryPrefs(): DietaryPrefObject = repo.getDietaryPrefsAsObj()
fun getDietaryPrefs(): DietaryPreferences.Object = repo.getDietaryPrefsAsObject()
/**
* Retrieves all canteen offer date objects.
@@ -43,7 +43,13 @@ class CanteenViewModel(app: Application) : AppViewModel(app) {
*/
fun getCanteenOpeningHours(): String = returnBlocking { repo.getCanteenOpeningHours() }
// Fetch the canteen offers asynchronously. Updates will be provided through a LiveData object.
/**
* Fetch the canteen offers asynchronously. Updates will be provided through a LiveData object.
*
* @param canteen canteen from which to fetch offers from
* @param onRefreshUpdate action to execute when a status update is available
* @param onFinish action to execute when the operation has finished
*/
fun fetchOffers(canteen: Int, onRefreshUpdate: (status: Int) -> Unit, onFinish: () -> Unit) {
doAsync { parser.parse(canteen, onRefreshUpdate, onFinish) }
}
@@ -72,6 +78,9 @@ class CanteenViewModel(app: Application) : AppViewModel(app) {
val preferenceAllergen: Boolean
get() = repo.getBooleanPreference(SettingsPreferences.ALLERGEN, defaultValue = true)
/**
* This value determines which canteen the user has selected.
*/
var preferenceCanteen: Int
get() = repo.getIntPreference(SettingsPreferences.CANTEEN)
set(newValue) { repo.setPreference(SettingsPreferences.CANTEEN, newValue) }
app/src/main/res/drawable-v24/ic_launcher_foreground.xml
-30
View File
@@ -1,30 +0,0 @@
<vector xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:aapt="http://schemas.android.com/aapt"
android:width="108dp"
android:height="108dp"
android:viewportWidth="108"
android:viewportHeight="108">
<path android:pathData="M31,63.928c0,0 6.4,-11 12.1,-13.1c7.2,-2.6 26,-1.4 26,-1.4l38.1,38.1L107,108.928l-32,-1L31,63.928z">
<aapt:attr name="android:fillColor">
<gradient
android:endX="85.84757"
android:endY="92.4963"
android:startX="42.9492"
android:startY="49.59793"
android:type="linear">
<item
android:color="#44000000"
android:offset="0.0" />
<item
android:color="#00000000"
android:offset="1.0" />
</gradient>
</aapt:attr>
</path>
<path
android:fillColor="#FFFFFF"
android:fillType="nonZero"
android:pathData="M65.3,45.828l3.8,-6.6c0.2,-0.4 0.1,-0.9 -0.3,-1.1c-0.4,-0.2 -0.9,-0.1 -1.1,0.3l-3.9,6.7c-6.3,-2.8 -13.4,-2.8 -19.7,0l-3.9,-6.7c-0.2,-0.4 -0.7,-0.5 -1.1,-0.3C38.8,38.328 38.7,38.828 38.9,39.228l3.8,6.6C36.2,49.428 31.7,56.028 31,63.928h46C76.3,56.028 71.8,49.428 65.3,45.828zM43.4,57.328c-0.8,0 -1.5,-0.5 -1.8,-1.2c-0.3,-0.7 -0.1,-1.5 0.4,-2.1c0.5,-0.5 1.4,-0.7 2.1,-0.4c0.7,0.3 1.2,1 1.2,1.8C45.3,56.528 44.5,57.328 43.4,57.328L43.4,57.328zM64.6,57.328c-0.8,0 -1.5,-0.5 -1.8,-1.2s-0.1,-1.5 0.4,-2.1c0.5,-0.5 1.4,-0.7 2.1,-0.4c0.7,0.3 1.2,1 1.2,1.8C66.5,56.528 65.6,57.328 64.6,57.328L64.6,57.328z"
android:strokeWidth="1"
android:strokeColor="#00000000" />
</vector>
app/src/main/res/drawable/flatware.xml
-5
View File
@@ -1,5 +0,0 @@
<vector android:height="24dp" android:tint="#000000"
android:viewportHeight="24" android:viewportWidth="24"
android:width="24dp" xmlns:android="http://schemas.android.com/apk/res/android">
<path android:fillColor="@android:color/white" android:pathData="M16,7.08c0,1.77 -0.84,3.25 -2,3.82V21h-2V10.9c-1.16,-0.57 -2,-2.05 -2,-3.82C10.01,4.83 11.35,3 13,3C14.66,3 16,4.83 16,7.08zM17,3v18h2v-8h2V7C21,5.24 19.76,3 17,3zM8.28,3c-0.4,0 -0.72,0.32 -0.72,0.72V7H6.72V3.72C6.72,3.32 6.4,3 6,3S5.28,3.32 5.28,3.72V7H4.44V3.72C4.44,3.32 4.12,3 3.72,3S3,3.32 3,3.72V9c0,1.1 0.9,2 2,2v10h2V11c1.1,0 2,-0.9 2,-2V3.72C9,3.32 8.68,3 8.28,3z"/>
</vector>
app/src/main/res/drawable/ic_launcher_foreground.xml
+18
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app/src/main/res/layout/fragment_canteen.xml
-1
View File
@@ -36,7 +36,6 @@
style="@style/Widget.Material3.Button.TextButton"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="hello"
android:textSize="18sp"
android:fontFamily="@font/lato_bolditalic"
app:layout_constraintTop_toTopOf="parent"
app/src/main/res/layout/item_canteen_line.xml
+1 -2
View File
@@ -7,8 +7,7 @@
android:clickable="true"
android:focusable="true"
android:paddingHorizontal="16dp"
android:paddingVertical="2dp"
android:background="?android:attr/selectableItemBackground">
android:paddingVertical="2dp">
<androidx.appcompat.widget.LinearLayoutCompat
android:id="@+id/image_view_container"
app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml
+2 -2
View File
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="utf-8"?>
<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
<background android:drawable="@drawable/ic_launcher_background" />
<foreground android:drawable="@drawable/ic_launcher_foreground" />
<background android:drawable="@color/ic_launcher_background"/>
<foreground android:drawable="@drawable/ic_launcher_foreground"/>
</adaptive-icon>
app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml
+2 -2
View File
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="utf-8"?>
<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
<background android:drawable="@drawable/ic_launcher_background" />
<foreground android:drawable="@drawable/ic_launcher_foreground" />
<background android:drawable="@color/ic_launcher_background"/>
<foreground android:drawable="@drawable/ic_launcher_foreground"/>
</adaptive-icon>
app/src/main/res/mipmap-anydpi-v33/ic_launcher.xml
-6
View File
@@ -1,6 +0,0 @@
<?xml version="1.0" encoding="utf-8"?>
<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
<background android:drawable="@drawable/ic_launcher_background" />
<foreground android:drawable="@drawable/ic_launcher_foreground" />
<monochrome android:drawable="@drawable/ic_launcher_foreground" />
</adaptive-icon>
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app/src/main/res/values-v29/themes.xml
+1 -2
View File
@@ -1,5 +1,4 @@
<resources xmlns:tools="http://schemas.android.com/tools">
<resources>
<style name="Theme.StudIPTimetable" parent="Base.Theme.StudIPTimetable">
<!-- Transparent system bars for edge-to-edge. -->
<item name="android:navigationBarColor">@android:color/transparent</item>
app/src/main/res/values/ic_launcher_background.xml
+4
View File
@@ -0,0 +1,4 @@
<?xml version="1.0" encoding="utf-8"?>
<resources>
<color name="ic_launcher_background">#A33D2F</color>
</resources>
app/src/main/res/values/strings.xml
-3
View File
@@ -126,9 +126,6 @@
<string name="settings_highlight_title">Highlight next course</string>
<string name="settings_highlight_subtitle">Only works properly if courses don\'t overlap!</string>
<string name="settings_quarter_title">Use academic quarter</string>
<string name="settings_quarter_subtitle">Where applicable</string>
<string name="settings_allergens_title">Mark offers with allergens with a star*</string>
<string name="settings_allergens_subtitle">Also applies to additives</string>