Support encrypted backup files
Also includes features merged from:
Update twrpTar by kokotas
Revised function entryExists().
Added function to get archive's uncompressed size.
Added option to exclude item(s) from the archive.
Revised forks()
http://review.teamw.in/#/c/590/
Change-Id: I01fa2c81643161984eff2625247af75990684bd9
diff --git a/gui/devices/800x1280/res/ui.xml b/gui/devices/800x1280/res/ui.xml
index f7226f0..a6931b2 100755
--- a/gui/devices/800x1280/res/ui.xml
+++ b/gui/devices/800x1280/res/ui.xml
@@ -170,7 +170,7 @@
<variable name="button_fill_main_height" value="240" />
<variable name="button_fill_half_height" value="120" />
<variable name="button_fill_quarter_height" value="54" />
- <variable name="backup_list_height" value="570" />
+ <variable name="backup_list_height" value="520" />
<variable name="backup_button_row1" value="745" />
<variable name="backup_button_row2" value="810" />
<variable name="mount_list_height" value="690" />
@@ -1326,15 +1326,21 @@
<page name="backup">
<object type="template" name="header" />
- <object type="text" color="%text_color%">
- <font resource="font" />
- <placement x="%center_x%" y="%row1_header_y%" placement="5" />
+ <object type="button">
+ <highlight color="%highlight_color%" />
+ <fill color="%button_fill_color%" />
+ <placement x="%col1_x%" y="%row1_header_y%" w="%button_fill_full_width%" h="%button_fill_quarter_height%" />
+ <font resource="font" color="%button_text_color%" />
<text>Backup Name: %tw_backup_name%</text>
+ <actions>
+ <action function="set">tw_fileexists=0</action>
+ <action function="page">backupname1</action>
+ </actions>
</object>
<object type="partitionlist">
<highlight color="%fileselector_highlight_color%" />
- <placement x="%listbox_x%" y="%row1_text_y%" w="%listbox_width%" h="%backup_list_height%" />
+ <placement x="%listbox_x%" y="%row2_text_y%" w="%listbox_width%" h="%backup_list_height%" />
<header background="%fileselector_header_background%" textcolor="%fileselector_header_textcolor%" separatorcolor="%fileselector_header_separatorcolor%" separatorheight="%fileselector_header_separatorheight%" />
<fastscroll linecolor="%fastscroll_linecolor%" rectcolor="%fastscroll_rectcolor%" w="%fastscroll_w%" linew="%fastscroll_linew%" rectw="%fastscroll_rectw%" recth="%fastscroll_recth%" />
<text>Select Partitions to Back Up:</text>
@@ -1347,14 +1353,33 @@
</object>
<object type="button">
+ <conditions>
+ <condition var1="tw_include_encrypted_backup" var2="1" />
+ <condition var1="tw_encrypt_backup" var2="0" />
+ </conditions>
<highlight color="%highlight_color%" />
<fill color="%button_fill_color%" />
<placement x="%col1_x%" y="%backup_button_row1%" w="%button_fill_main_width%" h="%button_fill_quarter_height%" />
<font resource="font" color="%button_text_color%" />
- <text>Set Backup Name</text>
+ <text>No Encryption</text>
<actions>
- <action function="set">tw_fileexists=0</action>
- <action function="page">backupname1</action>
+ <action function="page">backupencryption</action>
+ </actions>
+ </object>
+
+ <object type="button">
+ <conditions>
+ <condition var1="tw_include_encrypted_backup" var2="1" />
+ <condition var1="tw_encrypt_backup" var2="1" />
+ </conditions>
+ <highlight color="%highlight_color%" />
+ <fill color="%button_fill_color%" />
+ <placement x="%col1_x%" y="%backup_button_row1%" w="%button_fill_main_width%" h="%button_fill_quarter_height%" />
+ <font resource="font" color="%button_text_color%" />
+ <text>Using Encryption</text>
+ <actions>
+ <action function="set">tw_password_not_match=0</action>
+ <action function="page">backupencryption</action>
</actions>
</object>
@@ -1496,6 +1521,152 @@
<object type="template" name="footer" />
</page>
+ <page name="backupencryption">
+ <object type="template" name="header" />
+
+ <object type="text" color="%text_color%">
+ <font resource="font" />
+ <placement x="%center_x%" y="%row1_header_y%" placement="5" />
+ <text>Encrypt your backup?</text>
+ </object>
+
+ <object type="text" color="%text_color%">
+ <font resource="font" />
+ <placement x="%center_x%" y="%row2_text_y%" placement="5" />
+ <text>Please Enter A Password:</text>
+ </object>
+
+ <object type="input">
+ <placement x="%col1_x%" y="%row3_text_y%" w="%input_width%" h="%input_height%" placement="0" />
+ <background color="%input_background_color%" />
+ <cursor color="%input_cursor_color%" hasfocus="1" width="%input_cursor_width%" />
+ <font resource="font" color="%text_color%" />
+ <text>%tw_backup_encrypt_display%</text>
+ <data name="tw_backup_password" mask="*" maskvariable="tw_backup_encrypt_display" />
+ <restrict minlen="1" maxlen="32" allow="abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890_" />
+ <action function="page">backupencryption2</action>
+ </object>
+
+ <object type="text" color="%text_fail_color%">
+ <condition var1="tw_password_not_match" var2="1" />
+ <font resource="font" />
+ <placement x="%center_x%" y="%row4_text_y%" placement="5" />
+ <text>Passwords Do Not Match</text>
+ </object>
+
+ <object type="button">
+ <highlight color="%highlight_color%" />
+ <placement x="%col_center_x%" y="%row2_y%" />
+ <font resource="font" color="%button_text_color%" />
+ <text>Cancel</text>
+ <image resource="main_button" />
+ <actions>
+ <action function="set">tw_encrypt_backup=0</action>
+ <action function="set">tw_backup_password=</action>
+ <action function="set">tw_backup_password2=</action>
+ <action function="set">tw_backup_encrypt_display=</action>
+ <action function="set">tw_backup_encrypt_display2=</action>
+ <action function="page">backup</action>
+ </actions>
+ </object>
+
+ <object type="template" name="keyboardtemplate" />
+
+ <object type="action">
+ <touch key="home" />
+ <action function="page">main</action>
+ </object>
+
+ <object type="action">
+ <touch key="back" />
+ <action function="page">backup</action>
+ </object>
+
+ <object type="template" name="footer" />
+ </page>
+
+ <page name="backupencryption2">
+ <object type="template" name="header" />
+
+ <object type="text" color="%text_color%">
+ <font resource="font" />
+ <placement x="%center_x%" y="%row1_header_y%" placement="5" />
+ <text>Encrypt your backup?</text>
+ </object>
+
+ <object type="text" color="%text_color%">
+ <font resource="font" />
+ <placement x="%center_x%" y="%row2_text_y%" placement="5" />
+ <text>Please Enter Password Again:</text>
+ </object>
+
+ <object type="input">
+ <placement x="%col1_x%" y="%row3_text_y%" w="%input_width%" h="%input_height%" placement="0" />
+ <background color="%input_background_color%" />
+ <cursor color="%input_cursor_color%" hasfocus="1" width="%input_cursor_width%" />
+ <font resource="font" color="%text_color%" />
+ <text>%tw_backup_encrypt_display2%</text>
+ <data name="tw_backup_password2" mask="*" maskvariable="tw_backup_encrypt_display2" />
+ <restrict minlen="1" maxlen="32" allow="abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890_" />
+ <actions>
+ <action function="page">checkbackuppassword</action>
+ </actions>
+ </object>
+
+ <object type="button">
+ <highlight color="%highlight_color%" />
+ <placement x="%col_center_x%" y="%row2_y%" />
+ <font resource="font" color="%button_text_color%" />
+ <text>Cancel</text>
+ <image resource="main_button" />
+ <actions>
+ <action function="set">tw_encrypt_backup=0</action>
+ <action function="set">tw_backup_password=</action>
+ <action function="set">tw_backup_password2=</action>
+ <action function="set">tw_backup_encrypt_display=</action>
+ <action function="set">tw_backup_encrypt_display2=</action>
+ <action function="page">backup</action>
+ </actions>
+ </object>
+
+ <object type="template" name="keyboardtemplate" />
+
+ <object type="action">
+ <touch key="home" />
+ <action function="page">main</action>
+ </object>
+
+ <object type="action">
+ <touch key="back" />
+ <action function="page">backup</action>
+ </object>
+
+ <object type="template" name="footer" />
+ </page>
+
+ <page name="checkbackuppassword">
+ <object type="action">
+ <condition var1="tw_backup_password2" var2="tw_backup_password" />
+ <actions>
+ <action function="set">tw_encrypt_backup=1</action>
+ <action function="page">backup</action>
+ </actions>
+ </object>
+
+ <object type="action">
+ <condition var1="tw_backup_password2" op="!=" var2="tw_backup_password" />
+ <actions>
+ <action function="set">tw_encrypt_backup=0</action>
+ <action function="set">tw_password_not_match=1</action>
+ <action function="set">tw_backup_password=</action>
+ <action function="set">tw_backup_password2=</action>
+ <action function="set">tw_backup_encrypt_display=</action>
+ <action function="set">tw_backup_encrypt_display2=</action>
+ <action function="page">backupencryption</action>
+ </actions>
+ </object>
+ </page>
+
<page name="backup_run">
<object type="template" name="header" />
@@ -1562,7 +1733,7 @@
<condition var1="tw_restore" op="modified" />
<actions>
<action function="readBackup"></action>
- <action function="page">restore_select</action>
+ <action function="page">restore_read</action>
</actions>
</object>
@@ -1579,6 +1750,144 @@
<object type="template" name="footer" />
</page>
+ <page name="restore_read">
+ <object type="action">
+ <condition var1="tw_restore_encrypted" var2="1" />
+ <actions>
+ <action function="set">tw_password_fail=0</action>
+ <action function="page">restore_decrypt</action>
+ </actions>
+ </object>
+
+ <object type="action">
+ <condition var1="tw_restore_encrypted" var2="0" />
+ <actions>
+ <action function="page">restore_select</action>
+ </actions>
+ </object>
+ </page>
+
+ <page name="restore_decrypt">
+ <object type="template" name="header" />
+
+ <object type="text" color="%text_color%">
+ <font resource="font" />
+ <placement x="%center_x%" y="%row1_header_y%" placement="5" />
+ <text>Backup Encrypted</text>
+ </object>
+
+ <object type="text" color="%text_color%">
+ <font resource="font" />
+ <placement x="%center_x%" y="%row2_text_y%" placement="5" />
+ <text>Please Enter Your Password:</text>
+ </object>
+
+ <object type="input">
+ <placement x="%col1_x%" y="%row3_text_y%" w="%input_width%" h="%input_height%" placement="0" />
+ <background color="%input_background_color%" />
+ <cursor color="%input_cursor_color%" hasfocus="1" width="%input_cursor_width%" />
+ <font resource="font" color="%text_color%" />
+ <text>%tw_restore_display%</text>
+ <data name="tw_restore_password" mask="*" maskvariable="tw_restore_display" />
+ <restrict minlen="1" maxlen="32" allow="abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890_" />
+ <actions>
+ <action function="page">try_restore_decrypt</action>
+ </actions>
+ </object>
+
+ <object type="text" color="%text_fail_color%">
+ <condition var1="tw_password_fail" var2="1" />
+ <font resource="font" />
+ <placement x="%center_x%" y="%row4_text_y%" placement="5" />
+ <text>Password Failed, Please Try Again</text>
+ </object>
+
+ <object type="button">
+ <highlight color="%highlight_color%" />
+ <placement x="%col1_x%" y="%row2_y%" />
+ <font resource="font" color="%button_text_color%" />
+ <text>Cancel</text>
+ <image resource="main_button" />
+ <actions>
+ <action function="set">tw_page_done=1</action>
+ <action function="page">restore</action>
+ </actions>
+ </object>
+
+ <object type="button">
+ <highlight color="%highlight_color%" />
+ <placement x="%col2_x%" y="%row2_y%" />
+ <font resource="font" color="%button_text_color%" />
+ <text>Delete</text>
+ <image resource="main_button" />
+ <actions>
+ <action function="set">tw_back=restore</action>
+ <action function="set">tw_action=cmd</action>
+ <action function="set">tw_action_param=cd %tw_backups_folder% && rm -rf "%tw_restore_name%"</action>
+ <action function="set">tw_text1=Delete Backup? %tw_restore_name%</action>
+ <action function="set">tw_text2=This cannot be undone!</action>
+ <action function="set">tw_action_text1=Deleting Backup...</action>
+ <action function="set">tw_complete_text1=Backup Delete Complete</action>
+ <action function="set">tw_slider_text=Swipe to Delete</action>
+ <action function="page">confirm_action</action>
+ </actions>
+ </object>
+
+ <object type="template" name="keyboardtemplate" />
+
+ <object type="action">
+ <touch key="home" />
+ <action function="page">main</action>
+ </object>
+
+ <object type="action">
+ <touch key="back" />
+ <action function="page">restore</action>
+ </object>
+
+ <object type="template" name="footer" />
+ </page>
+
+ <page name="try_restore_decrypt">
+ <object type="template" name="header" />
+
+ <object type="text" color="%text_color%">
+ <font resource="font" />
+ <placement x="%center_x%" y="%row1_text_y%" placement="5" />
+ <text>Trying Decryption with Your Password</text>
+ </object>
+
+ <object type="template" name="action_page_console" />
+
+ <object type="template" name="progress_bar" />
+
+ <object type="action">
+ <action function="decrypt_backup"></action>
+ </object>
+
+ <object type="action">
+ <conditions>
+ <condition var1="tw_operation_state" var2="1" />
+ <condition var1="tw_operation_status" op="!=" var2="0" />
+ </conditions>
+ <actions>
+ <action function="set">tw_password_fail=1</action>
+ <action function="page">restore_decrypt</action>
+ </actions>
+ </object>
+
+ <object type="action">
+ <conditions>
+ <condition var1="tw_operation_state" var2="1" />
+ <condition var1="tw_operation_status" op="=" var2="0" />
+ </conditions>
+ <actions>
+ <action function="set">tw_page_done=1</action>
+ <action function="page">restore_select</action>
+ </actions>
+ </object>
+ </page>
+
<page name="restore_select">
<object type="template" name="header" />