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Path to uv.html can now be set with options.embedTemplate #1254

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Original file line number Diff line number Diff line change
Expand Up @@ -121,16 +121,21 @@ export default class Extension
}

getEmbedScript(template: string, width: number, height: number): string {
const hashParams = new URLSearchParams({
manifest: this.helper.manifestUri,
});

const appUri: string = this.getAppUri();
const title: string = this.helper.getLabel() || "";
const iframeSrc: string = `${appUri}#?manifest=${this.helper.manifestUri}`;
const title: string = this.helper.getLabel() ?? "";
const script: string = Strings.format(
template,
iframeSrc,
appUri,
hashParams.toString(),
width.toString(),
height.toString(),
title
);

return script;
}
}
Original file line number Diff line number Diff line change
Expand Up @@ -239,7 +239,7 @@
"options": {
"embedEnabled": true,
"shareEnabled": true,
"embedTemplate": "<iframe src=\"{0}\" width=\"{1}\" height=\"{2}\" allowfullscreen frameborder=\"0\" title=\"{3}\"></iframe>",
"embedTemplate": "<iframe src=\"{0}/uv.html#?{1}\" width=\"{2}\" height=\"{3}\" allowfullscreen frameborder=\"0\" title=\"{4}\"></iframe>",
"instructionsEnabled": false,
"shareFrameEnabled": true,
"shareManifestsEnabled": true,
Expand Down
15 changes: 12 additions & 3 deletions src/content-handlers/iiif/extensions/uv-av-extension/Extension.ts
Original file line number Diff line number Diff line change
Expand Up @@ -149,16 +149,25 @@ export default class Extension
}

getEmbedScript(template: string, width: number, height: number): string {
const hashParams = new URLSearchParams({
manifest: this.helper.manifestUri,
c: this.helper.collectionIndex.toString(),
m: this.helper.manifestIndex.toString(),
cv: this.helper.canvasIndex.toString(),
rid: this.helper.rangeId?.toString() ?? "",
});

const appUri: string = this.getAppUri();
const title: string = this.helper.getLabel() || "";
const iframeSrc: string = `${appUri}#?manifest=${this.helper.manifestUri}&c=${this.helper.collectionIndex}&m=${this.helper.manifestIndex}&cv=${this.helper.canvasIndex}&rid=${this.helper.rangeId}`;
const title: string = this.helper.getLabel() ?? "";
const script: string = Strings.format(
template,
iframeSrc,
appUri,
hashParams.toString(),
width.toString(),
height.toString(),
title
);

return script;
}

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Original file line number Diff line number Diff line change
Expand Up @@ -283,7 +283,7 @@
"options": {
"embedEnabled": true,
"shareEnabled": true,
"embedTemplate": "<iframe src=\"{0}\" width=\"{1}\" height=\"{2}\" allowfullscreen frameborder=\"0\" title=\"{3}\"></iframe>",
"embedTemplate": "<iframe src=\"{0}/uv.html#?{1}\" width=\"{2}\" height=\"{3}\" allowfullscreen frameborder=\"0\" title=\"{4}\"></iframe>",
"instructionsEnabled": false,
"shareFrameEnabled": true,
"shareManifestsEnabled": true,
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -116,16 +116,24 @@ export default class Extension
}

getEmbedScript(template: string, width: number, height: number): string {
const hashParams = new URLSearchParams({
manifest: this.helper.manifestUri,
c: this.helper.collectionIndex.toString(),
m: this.helper.manifestIndex.toString(),
cv: this.helper.canvasIndex.toString(),
});

const appUri: string = this.getAppUri();
const title: string = this.helper.getLabel() || "";
const iframeSrc: string = `${appUri}#?manifest=${this.helper.manifestUri}&c=${this.helper.collectionIndex}&m=${this.helper.manifestIndex}&cv=${this.helper.canvasIndex}`;
const title: string = this.helper.getLabel() ?? "";
const script: string = Strings.format(
template,
iframeSrc,
appUri,
hashParams.toString(),
width.toString(),
height.toString(),
title
);

return script;
}
}
Original file line number Diff line number Diff line change
Expand Up @@ -65,7 +65,7 @@
"options": {
"embedEnabled": true,
"shareEnabled": true,
"embedTemplate": "<iframe src=\"{0}\" width=\"{1}\" height=\"{2}\" allowfullscreen frameborder=\"0\" title=\"{3}\"></iframe>",
"embedTemplate": "<iframe src=\"{0}/uv.html#?{1}\" width=\"{2}\" height=\"{3}\" allowfullscreen frameborder=\"0\" title=\"{4}\"></iframe>",
"instructionsEnabled": false,
"shareFrameEnabled": true,
"shareManifestsEnabled": true,
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -142,16 +142,22 @@ export default class Extension
}

getEmbedScript(template: string, width: number, height: number): string {
const hashParams = new URLSearchParams({
manifest: this.helper.manifestUri,
cfi: this.cfiFragement,
});

const appUri: string = this.getAppUri();
const title: string = this.helper.getLabel() || "";
const iframeSrc: string = `${appUri}#?manifest=${this.helper.manifestUri}&cfi=${this.cfiFragement}`;
const title: string = this.helper.getLabel() ?? "";
const script: string = Strings.format(
template,
iframeSrc,
appUri,
hashParams.toString(),
width.toString(),
height.toString(),
title
);

return script;
}

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Original file line number Diff line number Diff line change
Expand Up @@ -234,7 +234,7 @@
"options": {
"embedEnabled": true,
"shareEnabled": true,
"embedTemplate": "<iframe src=\"{0}\" width=\"{1}\" height=\"{2}\" allowfullscreen frameborder=\"0\" title=\"{3}\"></iframe>",
"embedTemplate": "<iframe src=\"{0}/uv.html#?{1}\" width=\"{2}\" height=\"{3}\" allowfullscreen frameborder=\"0\" title=\"{4}\"></iframe>",
"instructionsEnabled": false,
"shareFrameEnabled": true,
"shareManifestsEnabled": true,
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -236,16 +236,24 @@ export default class Extension
}

getEmbedScript(template: string, width: number, height: number): string {
const hashParams = new URLSearchParams({
manifest: this.helper.manifestUri,
c: this.helper.collectionIndex.toString(),
m: this.helper.manifestIndex.toString(),
cv: this.helper.canvasIndex.toString(),
});

const appUri: string = this.getAppUri();
const title: string = this.helper.getLabel() || "";
const iframeSrc: string = `${appUri}#?manifest=${this.helper.manifestUri}&c=${this.helper.collectionIndex}&m=${this.helper.manifestIndex}&cv=${this.helper.canvasIndex}`;
const title: string = this.helper.getLabel() ?? "";
const script: string = Strings.format(
template,
iframeSrc,
appUri,
hashParams.toString(),
width.toString(),
height.toString(),
title
);

return script;
}

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Original file line number Diff line number Diff line change
Expand Up @@ -65,7 +65,7 @@
"options": {
"embedEnabled": true,
"shareEnabled": true,
"embedTemplate": "<iframe src=\"{0}\" width=\"{1}\" height=\"{2}\" allowfullscreen frameborder=\"0\" title=\"{3}\"></iframe>",
"embedTemplate": "<iframe src=\"{0}/uv.html#?{1}\" width=\"{2}\" height=\"{3}\" allowfullscreen frameborder=\"0\" title=\"{4}\"></iframe>",
"instructionsEnabled": false,
"shareFrameEnabled": true,
"shareManifestsEnabled": true,
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -255,16 +255,24 @@ export default class ModelViewerExtension extends BaseExtension<Config> {
}

getEmbedScript(template: string, width: number, height: number): string {
const hashParams = new URLSearchParams({
manifest: this.helper.manifestUri,
c: this.helper.collectionIndex.toString(),
m: this.helper.manifestIndex.toString(),
cv: this.helper.canvasIndex.toString(),
});

const appUri: string = this.getAppUri();
const title: string = this.helper.getLabel() || "";
const iframeSrc: string = `${appUri}#?manifest=${this.helper.manifestUri}&c=${this.helper.collectionIndex}&m=${this.helper.manifestIndex}&cv=${this.helper.canvasIndex}`;
const title: string = this.helper.getLabel() ?? "";
const script: string = Strings.format(
template,
iframeSrc,
appUri,
hashParams.toString(),
width.toString(),
height.toString(),
title
);

return script;
}
}
Original file line number Diff line number Diff line change
Expand Up @@ -78,7 +78,7 @@
"options": {
"embedEnabled": true,
"shareEnabled": true,
"embedTemplate": "<iframe src=\"{0}\" width=\"{1}\" height=\"{2}\" allowfullscreen frameborder=\"0\" title=\"{3}\"></iframe>",
"embedTemplate": "<iframe src=\"{0}/uv.html#?{1}\" width=\"{2}\" height=\"{3}\" allowfullscreen frameborder=\"0\" title=\"{4}\"></iframe>",
"instructionsEnabled": false,
"shareFrameEnabled": true,
"shareManifestsEnabled": true,
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -1369,18 +1369,30 @@ export default class OpenSeadragonExtension extends BaseExtension<Config> {
zoom: string,
rotation: number
): string {
const config: string = this.data.config!.uri || "";
const locales: string | null = this.getSerializedLocales();
const config: string = this.data.config?.uri ?? "";
const locales: string = this.getSerializedLocales() ?? "";
const hashParams = new URLSearchParams({
manifest: this.helper.manifestUri,
c: this.helper.collectionIndex.toString(),
m: this.helper.manifestIndex.toString(),
cv: this.helper.canvasIndex.toString(),
config: config,
locales: locales,
xywh: zoom,
r: rotation.toString(),
});

const appUri: string = this.getAppUri();
const title: string = this.helper.getLabel() || "";
const iframeSrc: string = `${appUri}#?manifest=${this.helper.manifestUri}&c=${this.helper.collectionIndex}&m=${this.helper.manifestIndex}&cv=${this.helper.canvasIndex}&config=${config}&locales=${locales}&xywh=${zoom}&r=${rotation}`;
const script: string = Strings.format(
template,
iframeSrc,
appUri,
hashParams.toString(),
width.toString(),
height.toString(),
title
);

return script;
}

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Original file line number Diff line number Diff line change
Expand Up @@ -445,7 +445,7 @@
"shareDialogue": {
"options": {
"embedEnabled": true,
"embedTemplate": "<iframe src=\"{0}\" width=\"{1}\" height=\"{2}\" allowfullscreen frameborder=\"0\" title=\"{3}\"></iframe>",
"embedTemplate": "<iframe src=\"{0}/uv.html#?{1}\" width=\"{2}\" height=\"{3}\" allowfullscreen frameborder=\"0\" title=\"{4}\"></iframe>",
"instructionsEnabled": false,
"shareEnabled": true,
"shareFrameEnabled": true,
Expand Down
14 changes: 11 additions & 3 deletions src/content-handlers/iiif/extensions/uv-pdf-extension/Extension.ts
Original file line number Diff line number Diff line change
Expand Up @@ -160,16 +160,24 @@ export default class Extension
}

getEmbedScript(template: string, width: number, height: number): string {
const hashParams = new URLSearchParams({
manifest: this.helper.manifestUri,
c: this.helper.collectionIndex.toString(),
m: this.helper.manifestIndex.toString(),
cv: this.helper.canvasIndex.toString(),
});

const appUri: string = this.getAppUri();
const title: string = this.helper.getLabel() || "";
const iframeSrc: string = `${appUri}#?manifest=${this.helper.manifestUri}&c=${this.helper.collectionIndex}&m=${this.helper.manifestIndex}&cv=${this.helper.canvasIndex}`;
const title: string = this.helper.getLabel() ?? "";
const script: string = Strings.format(
template,
iframeSrc,
appUri,
hashParams.toString(),
width.toString(),
height.toString(),
title
);

return script;
}
}
Original file line number Diff line number Diff line change
Expand Up @@ -289,7 +289,7 @@
"options": {
"embedEnabled": true,
"shareEnabled": true,
"embedTemplate": "<iframe src=\"{0}\" width=\"{1}\" height=\"{2}\" allowfullscreen frameborder=\"0\" title=\"{3}\"></iframe>",
"embedTemplate": "<iframe src=\"{0}/uv.html#?{1}\" width=\"{2}\" height=\"{3}\" allowfullscreen frameborder=\"0\" title=\"{4}\"></iframe>",
"instructionsEnabled": false,
"shareFrameEnabled": true,
"shareManifestsEnabled": true,
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Original file line number Diff line number Diff line change
Expand Up @@ -765,13 +765,8 @@ export class BaseExtension<T extends BaseConfig> implements IExtension {
}

getAppUri(): string {
const appUri: string =
window.location.protocol +
"//" +
window.location.hostname +
(window.location.port ? ":" + window.location.port : "");

return appUri + "/uv.html";
const port = window.location.port ? `:${window.location.port}` : "";
return `${window.location.protocol}//${window.location.hostname}${port}`;
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Rather than moving /uv.html from here into the embed template, would it be better to create a new config setting like uvAppPath that defaults to /uv.html? Then we wouldn't have to change the embed templates as much, and other code looking for the full path to uv.html would also work correctly.

I wonder if it would make sense to split this PR in two: one to do the hash parameter simplification, since I think that is a useful improvement to readability, and one to add the new config setting. Another advantage to this approach: we wouldn't have to change the number of placeholders in the embed template, which would better maintain backward compatibility.

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That's a good idea. I think that getAppUri should not include /uv.html but if I'm misunderstanding the usage...

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@demiankatz demiankatz Dec 16, 2024

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I think it's okay for getAppUri to include /uv.html -- that is part of the URL of the UV application itself. I could imagine it being useful to get the URL of the path to the application without the filename, but I think that would be a separate method that doesn't exist yet (presumably because it hasn't been needed yet). I'd be inclined to keep method names and behaviors as they are, and refactor in future if a need arises.

}

getSettings(): ISettings {
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5 changes: 5 additions & 0 deletions src/uv-iiif-config.json
Original file line number Diff line number Diff line change
Expand Up @@ -43,6 +43,11 @@
"options": {
"downloadEnabled": true
}
},
"shareDialogue": {
"options": {
"embedTemplate": "<iframe src=\"{0}/assets/uv.html#?{1}\" width=\"{2}\" height=\"{3}\" allowfullscreen frameborder=\"0\" title=\"{4}\"></iframe>"
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}
}
}
}
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