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Rad Azzouz
committed
Delete the processed document if it already exists in the Catalog example
1 parent 3ecf2fa commit c326131

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2 files changed

+137
-101
lines changed

2 files changed

+137
-101
lines changed

‎ios/RCTPSPDFKit/RCTPSPDFKitManager.m

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -79,7 +79,7 @@ @implementation RCTPSPDFKitManager
7979
}
8080
}
8181

82-
#pragma mark - Annotations Processing
82+
#pragma mark - Annotation Processing
8383

8484
RCT_REMAP_METHOD(processAnnotations, processAnnotations:(PSPDFAnnotationChange)annotationChange annotationType:(PSPDFAnnotationType)annotationType sourceDocument:(PSPDFDocument *)sourceDocument processedDocumentPath:(nonnull NSString *)processedDocumentPath resolver:(RCTPromiseResolveBlock)resolve rejecter:(RCTPromiseRejectBlock)reject) {
8585
NSError *error;

‎samples/Catalog/Catalog.ios.js

Lines changed: 136 additions & 100 deletions
Original file line numberDiff line numberDiff line change
@@ -1057,31 +1057,40 @@ class AnnotationProcessing extends Component {
10571057
onPress={async () => {
10581058
const processedDocumentPath =
10591059
RNFS.DocumentDirectoryPath + "/embedded.pdf";
1060-
// First, save all annotations in the current document.
1061-
await this.refs.pdfView.saveCurrentDocument().then(success => {
1062-
if (success) {
1063-
// Then, embed all the annotations
1064-
PSPDFKit.processAnnotations(
1065-
"embed",
1066-
"all",
1067-
sourceDocumentPath,
1068-
processedDocumentPath
1069-
)
1070-
.then(success => {
1071-
if (success) {
1072-
// And finally, present the newly processed document with embedded annotations.
1073-
PSPDFKit.present(processedDocumentPath, {});
1074-
} else {
1075-
alert("Failed to embed annotations.");
1076-
}
1077-
})
1078-
.catch(error => {
1079-
alert(JSON.stringify(error));
1080-
});
1081-
} else {
1082-
alert("Failed to save current document.");
1083-
}
1084-
});
1060+
// Delete the processed document if it already exists.
1061+
RNFS.exists(processedDocumentPath)
1062+
.then(exists => {
1063+
if (exists) {
1064+
RNFS.unlink(processedDocumentPath);
1065+
}
1066+
})
1067+
// First, save all annotations in the current document.
1068+
.then(() => {
1069+
this.refs.pdfView.saveCurrentDocument().then(success => {
1070+
if (success) {
1071+
// Then, embed all the annotations
1072+
PSPDFKit.processAnnotations(
1073+
"embed",
1074+
"all",
1075+
sourceDocumentPath,
1076+
processedDocumentPath
1077+
)
1078+
.then(success => {
1079+
if (success) {
1080+
// And finally, present the newly processed document with embedded annotations.
1081+
PSPDFKit.present(processedDocumentPath, {});
1082+
} else {
1083+
alert("Failed to embed annotations.");
1084+
}
1085+
})
1086+
.catch(error => {
1087+
alert(JSON.stringify(error));
1088+
});
1089+
} else {
1090+
alert("Failed to save current document.");
1091+
}
1092+
});
1093+
});
10851094
}}
10861095
title="Embed All Annotations"
10871096
/>
@@ -1091,31 +1100,40 @@ class AnnotationProcessing extends Component {
10911100
onPress={async () => {
10921101
const processedDocumentPath =
10931102
RNFS.DocumentDirectoryPath + "/flattened.pdf";
1094-
// First, save all annotations in the current document.
1095-
await this.refs.pdfView.saveCurrentDocument().then(success => {
1096-
if (success) {
1097-
// Then, flatten all the annotations
1098-
PSPDFKit.processAnnotations(
1099-
"flatten",
1100-
"all",
1101-
sourceDocumentPath,
1102-
processedDocumentPath
1103-
)
1104-
.then(success => {
1105-
if (success) {
1106-
// And finally, present the newly processed document with flattened annotations.
1107-
PSPDFKit.present(processedDocumentPath, {});
1108-
} else {
1109-
alert("Failed to embed annotations.");
1110-
}
1111-
})
1112-
.catch(error => {
1113-
alert(JSON.stringify(error));
1114-
});
1115-
} else {
1116-
alert("Failed to save current document.");
1117-
}
1118-
});
1103+
// Delete the processed document if it already exists.
1104+
RNFS.exists(processedDocumentPath)
1105+
.then(exists => {
1106+
if (exists) {
1107+
RNFS.unlink(processedDocumentPath);
1108+
}
1109+
})
1110+
.then(() => {
1111+
// First, save all annotations in the current document.
1112+
this.refs.pdfView.saveCurrentDocument().then(success => {
1113+
if (success) {
1114+
// Then, flatten all the annotations
1115+
PSPDFKit.processAnnotations(
1116+
"flatten",
1117+
"all",
1118+
sourceDocumentPath,
1119+
processedDocumentPath
1120+
)
1121+
.then(success => {
1122+
if (success) {
1123+
// And finally, present the newly processed document with flattened annotations.
1124+
PSPDFKit.present(processedDocumentPath, {});
1125+
} else {
1126+
alert("Failed to embed annotations.");
1127+
}
1128+
})
1129+
.catch(error => {
1130+
alert(JSON.stringify(error));
1131+
});
1132+
} else {
1133+
alert("Failed to save current document.");
1134+
}
1135+
});
1136+
});
11191137
}}
11201138
title="Flatten All Annotations"
11211139
/>
@@ -1125,31 +1143,40 @@ class AnnotationProcessing extends Component {
11251143
onPress={async () => {
11261144
const processedDocumentPath =
11271145
RNFS.DocumentDirectoryPath + "/removed.pdf";
1128-
// First, save all annotations in the current document.
1129-
await this.refs.pdfView.saveCurrentDocument().then(success => {
1130-
if (success) {
1131-
// Then, remove all the annotations
1132-
PSPDFKit.processAnnotations(
1133-
"remove",
1134-
"all",
1135-
sourceDocumentPath,
1136-
processedDocumentPath
1137-
)
1138-
.then(success => {
1139-
if (success) {
1140-
// And finally, present the newly processed document with removed annotations.
1141-
PSPDFKit.present(processedDocumentPath, {});
1142-
} else {
1143-
alert("Failed to remove annotations.");
1144-
}
1145-
})
1146-
.catch(error => {
1147-
alert(JSON.stringify(error));
1148-
});
1149-
} else {
1150-
alert("Failed to save current document.");
1151-
}
1152-
});
1146+
// Delete the processed document if it already exists.
1147+
RNFS.exists(processedDocumentPath)
1148+
.then(exists => {
1149+
if (exists) {
1150+
RNFS.unlink(processedDocumentPath);
1151+
}
1152+
})
1153+
.then(() => {
1154+
// First, save all annotations in the current document.
1155+
this.refs.pdfView.saveCurrentDocument().then(success => {
1156+
if (success) {
1157+
// Then, remove all the annotations
1158+
PSPDFKit.processAnnotations(
1159+
"remove",
1160+
"all",
1161+
sourceDocumentPath,
1162+
processedDocumentPath
1163+
)
1164+
.then(success => {
1165+
if (success) {
1166+
// And finally, present the newly processed document with removed annotations.
1167+
PSPDFKit.present(processedDocumentPath, {});
1168+
} else {
1169+
alert("Failed to remove annotations.");
1170+
}
1171+
})
1172+
.catch(error => {
1173+
alert(JSON.stringify(error));
1174+
});
1175+
} else {
1176+
alert("Failed to save current document.");
1177+
}
1178+
});
1179+
});
11531180
}}
11541181
title="Remove All Annotations"
11551182
/>
@@ -1159,31 +1186,40 @@ class AnnotationProcessing extends Component {
11591186
onPress={async () => {
11601187
const processedDocumentPath =
11611188
RNFS.DocumentDirectoryPath + "/printed.pdf";
1162-
// First, save all annotations in the current document.
1163-
await this.refs.pdfView.saveCurrentDocument().then(success => {
1164-
if (success) {
1165-
// Then, print all the annotations
1166-
PSPDFKit.processAnnotations(
1167-
"print",
1168-
"all",
1169-
sourceDocumentPath,
1170-
processedDocumentPath
1171-
)
1172-
.then(success => {
1173-
if (success) {
1174-
// And finally, present the newly processed document with printed annotations.
1175-
PSPDFKit.present(processedDocumentPath, {});
1176-
} else {
1177-
alert("Failed to print annotations.");
1178-
}
1179-
})
1180-
.catch(error => {
1181-
alert(JSON.stringify(error));
1182-
});
1183-
} else {
1184-
alert("Failed to save current document.");
1185-
}
1186-
});
1189+
// Delete the processed document if it already exists.
1190+
RNFS.exists(processedDocumentPath)
1191+
.then(exists => {
1192+
if (exists) {
1193+
RNFS.unlink(processedDocumentPath);
1194+
}
1195+
})
1196+
.then(() => {
1197+
// First, save all annotations in the current document.
1198+
this.refs.pdfView.saveCurrentDocument().then(success => {
1199+
if (success) {
1200+
// Then, print all the annotations
1201+
PSPDFKit.processAnnotations(
1202+
"print",
1203+
"all",
1204+
sourceDocumentPath,
1205+
processedDocumentPath
1206+
)
1207+
.then(success => {
1208+
if (success) {
1209+
// And finally, present the newly processed document with printed annotations.
1210+
PSPDFKit.present(processedDocumentPath, {});
1211+
} else {
1212+
alert("Failed to print annotations.");
1213+
}
1214+
})
1215+
.catch(error => {
1216+
alert(JSON.stringify(error));
1217+
});
1218+
} else {
1219+
alert("Failed to save current document.");
1220+
}
1221+
});
1222+
});
11871223
}}
11881224
title="Print All Annotations"
11891225
/>

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